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Vendor: TENSE

Phase control relay FKV-03F

Barcode: FKV-03F
Regular price
€22,28
Regular price
Sale price
€22,28
20 in stock
  • Description
  • Payment methods
  • Warranty

Phase monitoring relay for three-phase electric motor protection - monitoring phase sequence, presence, and asymmetry (fixed setting at 40%), with neutral conductor, Tense

Phase monitoring relay for three-phase electric motor protection - monitoring phase sequence, presence, and asymmetry (fixed setting at 40%), model FKV-03F, manufacturer TENSE.

Device operation and usage

Normal operation (no error): if the phases are within the correct value and sequence, the relay is energized and the OUT LED is on.

Asymmetry error: if a phase is out of the normal range, the ERR LED turns off and the relay deactivates.

Incorrect phase sequence (phase sequence error): the phase sequence error indicator is steadily lit, the OUT LED turns off, and the relay deactivates.

Relay energized: contacts 2 (COM) and 3 (NO) are energized. Relay de-energized: contacts 2 (COM) and 3 (NO) are closed.

Technical specifications

Operating voltage (Un): 3 x 380 V AC with neutral conductor

Frequency: 50/60 Hz

Power consumption: <6 VA

Operating temperature: from -20 °C to +55 °C

Allowed asymmetry: ~40%

Contact: 5 A, 250 V AC for resistive load

Display: 3 LEDs

Mounting: DIN rail

Weight: <150 g

Cable diameter: Up to 2.5 mm²

Online card payment: after completing the order, you will be redirected to the payment gateway, the payment confirmation will be sent to your email

COD: you pay the payment according to the payment order to the transport company driver

By bank transfer- you will receive an advance invoice at your email address no later than the next working day, on which you will find the account number to enter during payment.

On invoice: this payment option is available for partners who have signed a framework agreement with our company.

If you want to use the last 2 methods, call our manager and he will give you instructions on how to receive an invoice with or without VAT.

The electrical devices we provide meet high quality standards, have a 24-month warranty, and meet all EU requirements.

Additionally, we offer free shipping for orders over €100. We have a flexible system of discounts and promotions. The technical knowledge and experience of our employees allow us to provide high-quality advice and, if necessary, offer alternatives to electrical products.

The electrical equipment we provide meets high quality standards, is covered by a 24-month warranty, and complies with all EU requirements.

In case of a complaint, the return of the goods is not charged.

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