{"title":"Level Regulators","description":"\u003cp dir=\"auto\"\u003eOn Prelek.it we offer reliable and precise level controllers from Turkish manufacturers. These controllers are essential for maintaining the correct liquid levels in your industrial processes, fundamental for efficient and safe operation. Our level controllers are designed to provide high reliability, long life, and easy installation. Thanks to our warehouses in Italy, we can ensure fast delivery and professional support in choosing and installing the right equipment for your needs.\u003c\/p\u003e\n\u003cdiv class=\"my-2\"\u003e\u003cbr\u003e\u003c\/div\u003e","products":[{"product_id":"regulator-for-single-phase-pump-up-to-30a","title":"Regulator for single-phase pump up to 30A","description":"\u003cdiv\u003e\n\n\u003ctable cellspacing=\"0\" cellpadding=\"0\" hspace=\"0\" vspace=\"0\" align=\"center\"\u003e\n \u003ctbody\u003e\n\u003ctr\u003e\n  \u003ctd valign=\"top\" align=\"left\" style=\"padding-top:0cm;padding-right:9.0pt;\n  padding-bottom:0cm;padding-left:9.0pt\"\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eSingle-phase controller for submersible well pumps, 140 V-280 V AC, 60 A, Tense\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eItem No.: MDK-02\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eElectrodes (liquid level sensors) not included.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eThis controller is designed to protect submersible well pumps from a range of potential issues that may occur during operation, such as voltage and current surges, lack of water in the well or borehole, and pump overload. The built-in functions also allow monitoring of tank fill levels, setting time delays for emergency situations, and adjusting peak currents.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eController operating principle.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eRead the \"Important!\" section before connecting the device. Connect the sensors and current transformer to the device according to the wiring diagram (fig. 1) and then connect the power. Verify that the factory-set parameters correspond to the pump operating parameters. If necessary, the following parameters can be changed:\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e(P1) - maximum allowable voltage value\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e(P2) - maximum allowable current value\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e(P3) - minimum allowable voltage value\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e(P4) - minimum allowable current value\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e(P5) - error response delay\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e(P6) - automatic reset time after current error\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e(P7) - current coefficient (multiplier) for the start interval\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e(P8) - start interval time\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e(P9) - number of automatic resets of a current error after which the device enters emergency mode and requires operator intervention\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e(P10) - upper sensor response delay time (longer time - the pump turns on fewer times - extends pump life)\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eAfter the first connection to power, the device waits 4 seconds, then analyzes the network parameters and their compliance with the set parameters and checks if there is water in the well. It checks if there is enough space in the storage tank in the well and if the controller is in \"START\" mode (lower green indicator on) (on), the control contacts turn on and the upper green \"pump\" indicator lights up. The display shows the current voltage and current values.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eTo enter this mode, press the START button.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eTo exit this mode, press the STOP button. In this mode, the device does not perform any adjustments and does not start the pump.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eParameter settings:\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003ePress the MENU button to access the parameter setting menu. The first parameter page (P1) is displayed. The upper display shows the parameter number and the lower one its value. You can change parameter values by pressing the UP and DOWN buttons. Then press the MENU button to save the selected value or the RESET button to exit the menu. Note that pressing the RESET button does not save the parameter value shown on the display, but saves changes made to previous parameters. If no button is pressed for 50 seconds, the unit exits the menu without saving the parameter value shown on the display.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eImportant!!! Read this section before connecting the device:\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e- The submersible pump control unit must be connected according to the wiring diagram provided in the product datasheet.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e- Ensure that the liquid to be pumped is not flammable or explosive.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e- If using a system with two level sensors, the inputs of the upper and middle sensors must be connected.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e- The temperature at the controller installation site must be above 0 °C.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e- Never apply voltage to the controller inputs to connect the float switch.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e- Ensure that the pump body is grounded to avoid damaging the pump controller.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eTechnical information:\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eOperating voltage: 140-280 VAC.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eFrequency: 50 Hz\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eCurrent range: 0.5-60 A\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003ePower consumption: \u003c4 W\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eLiquid sensitivity: \u003c50 kOhm\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eProtection class: IP40\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eOperating temperature range: -5 °C - +55 °C\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eCable section: max. 1.5 mm2\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eWeight: 0.325 kg\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eInstallation opening: 91 x 91\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003c\/div\u003e\u003cp\u003e\n\n\u003cspan lang=\"CS\" style=\"font-size:12.0pt;line-height:115%;font-family:\" aptos mso-ascii-theme-font:minor-latin minor-latin new roman mso-bidi-theme-font:minor-bidi mso-bidi-language:ar-sa\u003eInstallation height: less than 2000 m\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"TENSE","offers":[{"title":"Default Title","offer_id":52988193931596,"sku":"MDK-02","price":84.64,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/8391\/5852\/files\/7e59b54c85045a578e7f7c49529b5d8b.png?v=1753381951"},{"product_id":"well-bore-level-gauge-regulator-for-single-phase-pump-din-30a","title":"Level indicator for wells \/ Single-phase pump controller DIN 30A","description":"\u003cdiv\u003e\n\n\u003ctable cellspacing=\"0\" cellpadding=\"0\" hspace=\"0\" vspace=\"0\" align=\"center\"\u003e\n \u003ctbody\u003e\n\u003ctr\u003e\n  \u003ctd valign=\"top\" align=\"left\" style=\"padding-top:0cm;padding-right:9.0pt;\n  padding-bottom:0cm;padding-left:9.0pt\"\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eControl unit for single-phase submersible pump up to 4 kW, 150 V-270 V AC, 30 A, Tense\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eItem code: MDK-03\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eElectrodes (liquid level sensors) not included\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eThe new MDK-03 control unit from Tense is designed to protect single-phase submersible pumps from all potential issues that may occur during operation, including overvoltage and overcurrent, lack of water in the well or borehole, and pump overload. The integrated functions also allow monitoring of tank fill levels, setting time delays for emergency situations, monitoring overcurrent, and remotely turning the system on and off.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eTechnical information:\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eOperating voltage: 150-270 VAC.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eFrequency: 50 Hz\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eCurrent range: 1-30 A\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003ePower consumption: \u003c6 W\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eLiquid sensitivity: \u003c50 kOhm\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eProtection class: IP20\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eOperating temperature: from -20 °C to +55 °C\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eCable section: Max 10 mm², electrodes up to 2.5 mm²\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eWeight: 0.25 kg\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eInstallation altitude: less than 2000 m\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eController operation\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eRead the \"Important!\" section before connecting the device. Connect the sensors and the pump phase cable to the device according to the wiring diagram in the technical sheet, then connect the power supply. Verify that the device's factory settings match the pump's operating parameters. If necessary, the following parameters can be changed:\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e(P1) - Maximum allowed voltage (230...270 V, factory setting 245 V)\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e(P2) - Maximum allowable current (1...20 A, factory setting 5 A)\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e(P3) - Minimum allowable voltage (150...210 V, factory setting 160 V)\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e(P4) - Minimum allowable current (1...20 A, factory setting 0 A)\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e(P5) - Fault response delay (0...850 s, factory setting 2 s)\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e(P6) - Automatic reset time after current error (OFF...850 s, factory setting OFF)\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e(P7) - Current multiplier for the start interval (1...10, factory setting 3) (P8) - Start interval time (0...850 s, factory setting 10 s)\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e(P9) - Number of automatic resets of the current error after which the device enters emergency mode and requires operator intervention (VYP...200, factory setting VYP)\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e(P10) - Delay time for the upper sensor response (a longer delay means the pump will turn on fewer times, extending its life) (0...850 min, factory setting 0 s min)\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e(P11) - Indicates if the electrodes are immersed in water: if the value is below 230, there is water (the red display indicates the upper electrode, the yellow one the lower electrode).\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e(P12) - Programs the memory of the last state of the controller before shutdown (0...1, factory setting 1)\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eAfter the initial connection to the power supply, the device waits 4 seconds, then analyzes the network parameters and their compliance with the set parameters, checks if there is water in the well, if there is space in the storage tank, and if the controller is in \"START\" mode (the green \"START\" indicator is on), activates the control contacts and turns on the upper green \"pump\" indicator. The display shows the current voltage and current values.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eTo enter this mode, press the START button.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eTo exit this mode, press the STOP button. In this mode, the device does not perform any regulation and does not start the pump.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eIf you plan to use the level relay without the float sensor and remote switch, make sure to insert jumpers on the \"ON-OFF\" and \"FLATOR\" terminals; otherwise, the controller will not work or will work improperly.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eImportant!!! Read this section before connecting the device:\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e- The submersible pump controller must be connected according to the wiring diagram provided in the product datasheet.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e- Ensure that the liquid to be pumped is not flammable or explosive.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e- The temperature at the controller installation point must be above 0 °C.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e- Never apply voltage to the controller inputs to connect the float sensor.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003c\/div\u003e\u003cp\u003e\n\n\u003cspan lang=\"CS\" style=\"font-size:12.0pt;line-height:115%;font-family:\" aptos mso-ascii-theme-font:minor-latin minor-latin new roman mso-bidi-theme-font:minor-bidi mso-bidi-language:ar-sa\u003e- Ensure that the pump body is grounded, otherwise damage to the pump controller may occur.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"TENSE","offers":[{"title":"Default Title","offer_id":52988194783564,"sku":"MDK-03","price":98.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/8391\/5852\/files\/0809d8808eeba3d0681be7f1cdf23ddf.png?v=1753381959"},{"product_id":"float-level-switch-for-clean-water-filling-draining-no-nc-pvc","title":"Float level switch for clean water (filling, draining), NO+NC, PVC","description":"\u003cp\u003eLevel switches are a control with a mechanism that provides an electrical contact based on the rise and fall of the level of a certain volume of water, such as a tank or a well. They are designed to ensure that the water level is always maintained within a certain range, or that other devices are turned on and off based on the water level.\u003c\/p\u003e","brand":"TENSE","offers":[{"title":"1.6 m","offer_id":52988194881868,"sku":"FLT-1.6","price":10.92,"currency_code":"EUR","in_stock":false},{"title":"3 m","offer_id":52988194914636,"sku":"FLT-3","price":12.4,"currency_code":"EUR","in_stock":false},{"title":"5 m","offer_id":52988194947404,"sku":"FLT-5","price":11.96,"currency_code":"EUR","in_stock":false},{"title":"10 m","offer_id":52988194980172,"sku":"FLT-10","price":21.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/8391\/5852\/files\/file_b9736666-0279-4b07-96a5-636812fec033.webp?v=1753381968"},{"product_id":"pump-protection-against-dry-running-din-submersible-pump-controller","title":"Protection of the pump against dry running, controller for submersible pumps DIN","description":"\u003cdiv\u003e\n\n\u003ctable cellspacing=\"0\" cellpadding=\"0\" hspace=\"0\" vspace=\"0\" align=\"center\"\u003e\n \u003ctbody\u003e\n\u003ctr\u003e\n  \u003ctd valign=\"top\" align=\"left\" style=\"padding-top:0cm;padding-right:9.0pt;\n  padding-bottom:0cm;padding-left:9.0pt\"\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eControl units for submersible and drilling pumps, maximum current 30 A, 200 V-460 V AC, three-phase\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eElectrodes (liquid level sensors) not included\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003ePump control and emergency protection devices\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eThis device is designed to control pumps and submersible motors used in wells and other tanks, as well as to protect them from adverse conditions such as dry running, overvoltage, and current or voltage imbalance.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eMain features\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eCurrent range: 1 A-30 A.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eIntegrated components: current transformers and contactor.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eProtection functions:\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eOvervoltage\/undervoltage.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eOvercurrent\/undervoltage.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eCurrent\/voltage imbalance.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eOther functions:\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eError timeout setting.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eAutomatic reset of the timer and counter.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eSupports manual, semi-automatic, and automatic reset modes.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eSetting of multiplier and downtime.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003ePhase sequence control.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eDisplay of the number of contacts used.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eTotal operating time monitoring.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eLiquid level sensors: not included, must be ordered separately.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eMake sure to order the water level sensors and the float sensor.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eTechnical specifications:\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eOperating voltage (Un): 100-240 VAC.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e50\/60 Hz.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eOverload current: up to 30 A.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eDisplay: 3-digit LED display with 8 indicators.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eLiquid sensitivity: \u003c50 kOhm.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eOperating power: \u003c10 VA.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eOperating temperature: from -20 °C to +55 °C.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eCable diameter: up to 2.5 mm² and 6 mm² for current inputs and outputs.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eContacts: 3 A \/ 250 V AC (resistive load).\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eOperating altitude: up to 2000 m.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eMounting: DIN rail.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eDevice weight: up to 380 g.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eApplications:\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003c\/div\u003e\n\n\u003cspan lang=\"CS\" style=\"font-size:12.0pt;line-height:115%;font-family:\" aptos minor-latin new=\"\" roman mso-ascii-theme-font:minor-latin=\"\" mso-bidi-theme-font:minor-bidi=\"\" mso-bidi-language:ar-sa=\"\"\u003eThis device is ideal for protecting pumps from dry running, preventing overloads, and controlling equipment in various industrial and domestic installations.\u003c\/span\u003eh","brand":"TENSE","offers":[{"title":"Default Title","offer_id":52988195144012,"sku":"TDK-30","price":105.8,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/8391\/5852\/files\/395faea6dc3a503f2c31184a1d540344.png?v=1753381971"},{"product_id":"submersible-pump-control-relay-well-tank-level-indicator","title":"Submersible pump control relay, well tank level indicator","description":"\u003cp\u003e\u003cstrong\u003eProtection relay - submersible pump control unit, pump protection, pump operation relay, borehole level indicator, well level indicator, tank level indicator, TDK-01, TDK-02 (TENSE) \u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003eSubmersible pump 1A - 120A (TDK-01) \/ 2A - 300A (TDK-02).\u003c\/li\u003e\t\u003cli\u003ePump protection against dry running\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eCapability to operate without children\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eHigh and low voltage protection kit\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eHigh\/low voltage protection\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eHigh\/low current protection\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eProtection against voltage asymmetry\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eError log retention\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eStar-delta contact output\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e2 adjustable alarm outputs\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eMeasurement transformer included\u003c\/p\u003e\t\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TENSE","offers":[{"title":"120A","offer_id":52988196553036,"sku":"TDK-01","price":168.0,"currency_code":"EUR","in_stock":true},{"title":"300A","offer_id":52988196585804,"sku":"TDK-02","price":189.84,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/8391\/5852\/files\/file_1105590f-7e69-4588-9ac7-52aa1bdf086c.png?v=1753381977"},{"product_id":"liquid-level-relay-for-steam-boilers-well-or-tank","title":"Level relay for steam boilers (well or tank)","description":"\u003cdiv\u003e\n\n\u003ctable cellspacing=\"0\" cellpadding=\"0\" hspace=\"0\" vspace=\"0\" align=\"center\"\u003e\n \u003ctbody\u003e\n\u003ctr\u003e\n  \u003ctd valign=\"top\" align=\"left\" style=\"padding-top:0cm;padding-right:9.0pt;\n  padding-bottom:0cm;padding-left:9.0pt\"\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eThe relay for water level control in the boiler is installed in two condensing water heating systems (steam generators) with a control to turn off electric heating in the absence of water in the tank.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eWiring diagram of the relay for water level control in the heater\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003ePerform wiring according to the diagram\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eCom Elect - base electrode (not included).\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eTank Elect - electrode for liquid level control in the well (not included in the kit).\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eBoiler Elect - electrode for liquid level control in the boiler tank (not included in the kit).\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eRes Elect - electrode for liquid level control for turning on the liquid heater (not included in the kit).\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eRes. Out - output for connecting the liquid heater\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eWater Not - output for connecting the indicator light (heater on\/off)\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eConnect (Com Elect) to the body of the TANK well and to the boiler (tank, container) - BOILER. If the tank is not wired, connect (Com Elect) to the liquid level control electrode.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eThe water level in the tank (TANK) decreases - as long as the water level is not below the liquid level sensor (Tank Elect), the pump turns on and the green \"motor running\" indicator lights up. If the water level falls below this sensor (Tank Elect), the motor stops running and the \"motor running\" indicator turns off.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eThe water level in the boiler, tank, container (Boiler) increases - when the tank is filled up to the level electrode (Boiler Elect), the pump turns off (the green \"pump running\" indicator stops lighting) and stops pumping water.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eThe water level in the boiler (tank, container) decreases - when the water level falls below the liquid level sensor (Boiler Elect), a 10-second delay is activated before starting the pump. After the set time, the pump motor starts (the \"motor running\" indicator lights up) pumping water up to the sensor level (Boiler Elect).\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eThe boiler also has a level electrode installed to control the electric heating of the liquid (Res Elect). When the water rises to the sensor level (Res Elect), the indicator light turns off and the water heater turns on. If the water falls below the sensor level (Res Elect), the heater turns off and the indicator light turns on. Using the electrode to measure the water level in the heater prevents the electric heating of the boiler from turning on without water, and the indicator light shows whether the heater is working. The indicator can serve as a water level indicator (below-above the Res Elect electrode). This option prevents heater malfunction (operation without liquid - at minimum) and saves money.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eElectrodes (liquid level sensors) are not included.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003ePlease order water level sensors and a 2 amp automatic switch to protect the input and output channels of this unit (3 pieces).\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eRated voltage: 220 V AC.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eOperating voltage range: from 90% to 110%.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eOperating frequency: 50\/60 Hz.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eLosses: \u003c3 VA\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eAmbient temperature: -40...+50\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eSensor and power connection: screw connection\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003c\/div\u003e\u003cp\u003e\n\n\u003cspan lang=\"CS\" style=\"font-size:12.0pt;line-height:115%;font-family:\" aptos mso-ascii-theme-font:minor-latin minor-latin new roman mso-bidi-theme-font:minor-bidi mso-bidi-language:ar-sa\u003eMounting: DIN rail or mounting panel\u003c\/span\u003e\u003c\/p\u003e","brand":"TENSE","offers":[{"title":"Default Title","offer_id":52988196618572,"sku":"SSR-19","price":16.91,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/8391\/5852\/files\/1f260439db01cbf624587c651e27f3cf.png?v=1753381979"},{"product_id":"liquid-level-relay-for-steam-boilers","title":"Level relay for steam boilers","description":"\u003cdiv\u003e\n\n\u003ctable cellspacing=\"0\" cellpadding=\"0\" hspace=\"0\" vspace=\"0\" align=\"center\"\u003e\n \u003ctbody\u003e\n\u003ctr\u003e\n  \u003ctd valign=\"top\" align=\"left\" style=\"padding-top:0cm;padding-right:9.0pt;\n  padding-bottom:0cm;padding-left:9.0pt\"\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eRelay for boiler water level control to be installed in water heating systems with the ability to turn off the electric resistance in case of water shortage, for single tank systems. SSR-09 TENDE\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eThe SSR-09 is an advanced relay for boiler water level control, designed to automatically manage water supply and protect the heater from the risk of running dry. The device monitors the presence of liquid in the tank and automatically turns the pump and heater on or off based on the water level.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eMain advantages\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eDry run protection for the boiler and heater extends the equipment's lifespan.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eAutomatic water level control: a relay activates the pump when the water level is low and deactivates it when the upper limit is reached.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eStatus indicators: built-in LEDs indicate pump and heater operation.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eEasy installation: DIN rail mounting, convenient terminal connections.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eCompact size and energy efficiency.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eWide voltage range (170-260 VAC): stable operation even in case of overvoltage.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eOperating principle\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eThe SSR-09 relay uses electrodes to detect the water level:\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eWhen the water level falls below the set threshold, the device activates the pump to fill the tank.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eWhen the water level reaches the upper limit, the pump automatically switches off.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eIf there is no water near the heater, the relay cuts off power to the heater to prevent overheating.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eThis logic ensures that the boiler always operates safely and economically.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eUsage\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eElectric boilers and storage water heaters\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eHeating systems with storage tanks\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eWater supply stations and pumping units\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eTanks and potable or domestic water tanks\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eInstallation and connection\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eInstallation takes place on a standard DIN rail inside the cabinet.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eConnection is made via screw terminals. The electrodes are installed in the tank at the required levels (upper and lower adjustment).\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003c\/div\u003e\u003cp\u003e\n\n\u003cspan lang=\"CS\" style=\"font-size:12.0pt;line-height:115%;font-family:\" aptos mso-ascii-theme-font:minor-latin minor-latin new roman mso-bidi-theme-font:minor-bidi mso-bidi-language:ar-sa\u003eFor stable operation, it is recommended to use copper conductors with a cross-section of at least 2.5 mm².\u003c\/span\u003e\u003c\/p\u003e","brand":"TENSE","offers":[{"title":"Default Title","offer_id":52988196651340,"sku":"SSR-09","price":15.78,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/8391\/5852\/files\/331942fa669f949c300016097ee9dafe.png?v=1753381982"},{"product_id":"level-controller-borehole-level-gauge-with-level-switch-timer-ssr-05d-tense","title":"Level controller, level meter for wells with timer for level switch SSR-05D TENSE","description":"\u003ch3\u003e\n\u003cdiv\u003e\n\n\u003ctable cellspacing=\"0\" cellpadding=\"0\" hspace=\"0\" vspace=\"0\" align=\"center\"\u003e\n \u003ctbody\u003e\n\u003ctr\u003e\n  \u003ctd valign=\"top\" align=\"left\" style=\"padding-top:0cm;padding-right:9.0pt;\n  padding-bottom:0cm;padding-left:9.0pt\"\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eWater level regulation in wells, tanks, reservoirs, expansion tanks. It is possible to use three or two level sensors for pumping or draining water from the tank. Sensor sensitivity adjustment + response delay adjustment. SSR-05D, TENDE\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eThis water level relay has several important differences compared to other similar water level control relays presented on this site.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eThis relay is digital, meaning it contains a microprocessor that controls the operation of the entire device. This allows implementing some additional functions that not only increase ease of use but also extend the lifespan of the water level sensors.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e1) The current between the water level sensors does not flow continuously but in pulses: this more than doubles the lifespan of the electrodes immersed in water!\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e2) The SSR-05D has a built-in pump delay timer. A useful feature if, for example, the relay is used in a well (or wells) where the water level changes depending on the season: in this case, it will not be necessary to change the position of the upper sensor, but only to adjust the delay time on the relay.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e3) This level relay is also equipped with 3 LEDs to indicate the water fill level in the tank: upper, middle, and lower levels. I agree that this is convenient if the relay is installed inside the house and the tank is on the roof, in the basement, or outside.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eThe electrodes (liquid level sensors) are not included in the kit.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eIt is recommended to order water level sensors and a 2 amp automatic switch to protect the input and output channels of this device (2 pieces).\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eRated voltage: 220 V AC,\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eOperating range: 150 V-260 V\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eOperating frequency: 50\/60 Hz.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eOperating power: \u003c3 VA\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eOperating temperature: -10...+50\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eConnection: with terminal block\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eDimensions (mm) 44x75x85\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eWeight 250 g\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003c\/div\u003e\n\n\u003cspan lang=\"CS\" style=\"font-size:12.0pt;line-height:115%;font-family:\" aptos mso-ascii-theme-font:minor-latin minor-latin new roman mso-bidi-theme-font:minor-bidi mso-bidi-language:ar-sa\u003eConnection type: DIN rail + screws\u003c\/span\u003e\n\u003c\/h3\u003e","brand":"TENSE","offers":[{"title":"Default Title","offer_id":52988196716876,"sku":"SSR-05D","price":34.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/8391\/5852\/files\/e63495f2a01071dd517206ea47cb86ea.png?v=1753381994"},{"product_id":"level-switch-filling-level-monitor-discharge-level-gauge-for-borehole-vsr-05-tense","title":"Level switch \/ Fill level monitoring, discharge level indicator for well VSR-05 TENSE","description":"\u003ch3\u003e\n\u003cdiv\u003e\n\n\u003ctable cellspacing=\"0\" cellpadding=\"0\" hspace=\"0\" vspace=\"0\" align=\"center\"\u003e\n \u003ctbody\u003e\n\u003ctr\u003e\n  \u003ctd valign=\"top\" align=\"left\" style=\"padding-top:0cm;padding-right:9.0pt;\n  padding-bottom:0cm;padding-left:9.0pt\"\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eRelay for water level control in tanks, wells, drilled wells, expansion tanks. Control of pumping or over-pumping of water, with the possibility to use three or two level sensors. Sensor sensitivity adjustment. VSR-05, TENDE\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eRemember to order water level sensors and a 2 amp automatic switch to protect the input and output channels of this device (2 pieces).\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eRated voltage: 220 V AC,\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eOperating range: 170V-260V\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eOperating frequency: 50\/60 Hz.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eOperating power: \u003c3 VA\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eOperating temperature: -10...+50\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eConnection: with clamp\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eDimensions (mm) 22.5x75x85\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003c\/div\u003e\n\n\u003cspan lang=\"CS\" style=\"font-size:12.0pt;line-height:115%;font-family:\" aptos mso-ascii-theme-font:minor-latin minor-latin new roman mso-bidi-theme-font:minor-bidi mso-bidi-language:ar-sa\u003eWeight 250 g.\u003c\/span\u003e\n\u003c\/h3\u003e","brand":"TENSE","offers":[{"title":"Default Title","offer_id":52988198027596,"sku":"VSR-05","price":30.6,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/8391\/5852\/files\/643f979a7a582e895ea3fd644677f054.png?v=1753382002"},{"product_id":"filling-level-controller-discharge-switch-well-level-gauge-ssr-05","title":"Filling level controller, discharge switch Well level indicator SSR-05","description":"\u003ch3\u003e\n\u003cdiv\u003e\n\n\u003ctable cellspacing=\"0\" cellpadding=\"0\" hspace=\"0\" vspace=\"0\" align=\"center\"\u003e\n \u003ctbody\u003e\n\u003ctr\u003e\n  \u003ctd valign=\"top\" align=\"left\" style=\"padding-top:0cm;padding-right:9.0pt;\n  padding-bottom:0cm;padding-left:9.0pt\"\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\" style=\"font-weight: normal;\"\u003eTENSE SSR-05 liquid level control relay for wells, cisterns, tanks, or pits.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\" style=\"font-weight: normal;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\" style=\"font-weight: normal;\"\u003eDomestic surface and submersible centrifugal pumps are generally equipped with thermoplastic hydraulic components and cannot operate without water under 'dry friction' conditions, even for short periods of time.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\" style=\"font-weight: normal;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\" style=\"font-weight: normal;\"\u003eWater not only lubricates friction surfaces but also acts as a coolant, absorbing and dissipating the heat generated by friction. The centrifugal pump must be protected from possible dry running or lack of water. Potentially dangerous applications of centrifugal pumps due to the risk of dry running include pumping water from wells or boreholes with low or insufficient flow, pumping water from cisterns or storage tanks with finite or refillable volume, and operation in pressurization systems. A pump without intelligence and protection functions cannot independently detect the lack of water in the suction line or well and shut off.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\" style=\"font-weight: normal;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\" style=\"font-weight: normal;\"\u003eThe SSR-05 well, cistern, tank, or liquid level monitoring relay is a simple and reliable device for monitoring well levels that uses two or three level sensors with adjustable sensor sensitivity and LED indication of the well\/tank water level. The SSR-05 relay can also be used to control a pump to fill a tank or to signal leaks and pump shutdown.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\" style=\"font-weight: normal;\"\u003eTherefore, it is preferable to protect a pump that risks running dry or exhausting the water in the suction line. The SSR-05 relay for liquid level control in a well, cistern, tank, or pit is one of the devices capable of reliably eliminating the potential risk of a dry pump.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\" style=\"font-weight: normal;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\" style=\"font-weight: normal;\"\u003eRated voltage: 220 V AC,\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\" style=\"font-weight: normal;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\" style=\"font-weight: normal;\"\u003eOperating range: 170 V-260 V\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\" style=\"font-weight: normal;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\" style=\"font-weight: normal;\"\u003eOperating frequency: 50\/60 Hz.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\" style=\"font-weight: normal;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\" style=\"font-weight: normal;\"\u003eOperating power: \u003c3 VA\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\" style=\"font-weight: normal;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\" style=\"font-weight: normal;\"\u003eOperating temperature: -10...+50\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\" style=\"font-weight: normal;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\" style=\"font-weight: normal;\"\u003eConnection: with terminal\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\" style=\"font-weight: normal;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\" style=\"font-weight: normal;\"\u003eDimensions (mm) 44x75x85\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\" style=\"font-weight: normal;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003c\/div\u003e\n\n\u003cspan lang=\"CS\" style=\"font-size: 12pt; line-height: 115%; font-family: Aptos, sans-serif; font-weight: normal;\"\u003eWeight: 250 g.\u003c\/span\u003e\n\u003c\/h3\u003e","brand":"TENSE","offers":[{"title":"Default Title","offer_id":52988200616268,"sku":"SSR-05","price":30.56,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/8391\/5852\/files\/54bb5063b5b0d4e8d358a0545361a8ea.png?v=1753382025"},{"product_id":"stainless-steel-level-probe-in-pvc-housing-for-water-level-regulator-sse-10-tense","title":"Stainless steel level probe with PVC housing for SSE-10 TENSE water level controller","description":"\u003cp\u003e\u003cstrong\u003eStainless steel level probe with PVC cover for the SSE-10 TENSE water level controller\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eA very practical solution for water tanks (metal and plastic): guarantees long service life, ease of use, and quick replacement if necessary.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe detection probe is an electrode that, together with a suitable evaluation device, is used to detect levels in wells, drilled wells, and tanks.\u003c\/li\u003e\n\u003cli\u003eDesigned for operation in electrically conductive liquids and mechanically contaminated liquids within the temperature range of +1... +90 °C\u003c\/li\u003e\n\u003cli\u003eSuitable for use in drinking water\u003c\/li\u003e\n\u003cli\u003eUnipolar stainless steel electrode housed in a PVC casing, designed to be hung or fixed via a sleeve on the tank wall\u003c\/li\u003e\n\u003cli\u003eFor the proper functioning of the probe, it is necessary to ensure that the probe's electrode is clean and free of impurities that could prevent the electrode from contacting the liquid. If the electrode becomes clogged, the probe may not function correctly.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eScrew connection, up to 2.5 mm2. \u003c\/p\u003e","brand":"TENSE","offers":[{"title":"Default Title","offer_id":52988200681804,"sku":"SSE-10","price":4.92,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/8391\/5852\/files\/efc7b17974b7edcc2ff6e79567a46250.png?v=1753382033"},{"product_id":"hydrophore-sequence-relay-with-timer","title":"Hydro pump sequence relay with timer","description":"\u003cp\u003e\u003cstrong\u003eHydrophore sequential relay with timer for 2 pumps\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThe Hydrophore sequential relays are designed to control the number of boosters that need to operate based on pressure and to ensure that the booster operates simultaneously.\u003c\/p\u003e","brand":"TENSE","offers":[{"title":"Default Title","offer_id":52988200747340,"sku":"HSR-02X","price":55.68,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/8391\/5852\/files\/d059fb446486058e2c0ef96b20274041.png?v=1753382039"},{"product_id":"hydrophore-sequence-relay","title":"Hydro-pump sequence relay","description":"\u003cdiv\u003e\n\n\u003ctable cellspacing=\"0\" cellpadding=\"0\" hspace=\"0\" vspace=\"0\" align=\"center\"\u003e\n \u003ctbody\u003e\n\u003ctr\u003e\n  \u003ctd valign=\"top\" align=\"left\" style=\"padding-top:0cm;padding-right:9.0pt;\n  padding-bottom:0cm;padding-left:9.0pt\"\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eGeneral information\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eHydrophore shift relays have been designed to\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eto start when necessary and operate simultaneously.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eDevice usage and operating principle\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eThe sequence of hydrophores is as follows: (H1) - (H2) - (H3) and (H1-H2) -.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e(H2-H3) - (H1-H3). It activates the same number of hydrophores,\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003ewhere the switches are closed and keeps them running for a period of \"t\". At the end of time \"t\", it activates the next hydrophore or group of hydrophores and\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003et continues in this way. It turns off the same number of hydrophores,\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003ewhere the switches are open.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eNote: do not connect power to the inputs and outputs (P1, P2, P3).\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eof the pressure switch.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eMaintenance\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eTurn off the device and disconnect it from the connectors. Clean the device cone with a swab. Do not use wires or chemicals that could damage the device.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003edamage the device. After cleaning, check that the device functions.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eWarnings\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eUse the device in accordance with the instructions for use.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eDo not use the device in a damp environment.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eThe unit includes a switch and a circuit breaker.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003ePlace the switch and the circuit breaker near the equipment so that the operator can easily reach them.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eMark the switch and the circuit breaker as\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003edisconnection connector for the equipment.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eTechnical specifications:\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eOperating voltage (Un).....: 150-250 V AC.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eOperating frequency.......: 50\/60 Hz.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eOperating power..............: \u003c6VA\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eOperating temperature....: -20°C.... +55°C\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eTime(t)......................: 10 minutes\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eDisplay......................: HSR-02=5 x LED, HSR-03=7 x LED\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eConnection type............: Terminal connection\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eContact.....................: 3A\/250V AC (resistive load)\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eNumber of hydrophones........: 2 (HSR-02) and 3 (HSR-03)\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eCable diameter..............: 1.5 mm² (HSR-02), 2.5 mm² (HSR-03)\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eWeight..........................: max. 220 g.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eMounting..........................: Vertical panel or DIN rail mounting.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003c\/div\u003e\u003cp\u003e\n\n\u003cspan lang=\"CS\" style=\"font-size:12.0pt;line-height:115%;font-family:\" aptos mso-ascii-theme-font:minor-latin minor-latin new roman mso-bidi-theme-font:minor-bidi mso-bidi-language:ar-sa\u003eOperating altitude............: \u003c2000 meters\u003c\/span\u003e\u003c\/p\u003e","brand":"TENSE","offers":[{"title":"Default Title","offer_id":52989459628364,"sku":"HSR-22","price":53.48,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/8391\/5852\/files\/aa88925fd727fe8fc49216594593de82.jpg?v=1753395084"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/8391\/5852\/collections\/de43e40e9855d727e5ad2daabb48f03a.webp?v=1752236036","url":"https:\/\/prelek.it\/en\/collections\/regolatori-di-livello.oembed?page=2","provider":"PELEK_IT","version":"1.0","type":"link"}