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Vendor: TENSE

Asymmetrical timer / time switch relay with two displays -12VDC,230VAC

Barcode: ERV-09D
Regular price
€43,15
Regular price
Sale price
€43,15
excl. VAT: €36
Low stock: 3 left
  • Description
  • Instructions
  • Payment methods
  • Warranty

Cyclic relay ERV-09D - TENSE (Turkey)

The signaling and cyclic relay ERV-09D was designed for applications requiring alternating (on-off) control of devices. It is suitable for industrial plants, production lines, residential and office buildings, as well as any situation requiring periodic load switching.

Key features

  • Universal power supply: 230 V AC or 12 V DC

  • Adjustable operating time (ON): 1 s - 99 min

  • Adjustable standby time (OFF): 1 s - 99 min

  • Display shows current settings and countdown timeon

  • Display ON = operating time, OFF = standby time

  • Mounting on DIN rail

  • Low power consumption: < 6 VA

  • Compact and lightweight: weight < 80 g

Functions and controls

  • Dual mode: ON/OFF

  • Countdown of the set time is displayed on the LED display

  • When the time is set in minutes, the dot on the right side blinks for easy orientation

  • Ideal for switching lamps, fans, motors, and other devices

Technical data

Parameter Value
Operating voltage 100-240 V AC (A1-A2), 12 V DC (A2(-)/A3(+))
Operating frequency 50/60 Hz
Operating power <6 VA
Operating temperature -20 °C to +55 °C
Time interval 0.1 s - 99 min
Display 2×2 LEDs + 1 LED indicator
Contact 5 A / 250 V AC, resistive load
Mounting DIN rail
Weight <80 g
Operating altitude <2000 m
Cable diameter up to 2.5 mm²


The relay ERV-09D offers reliable and precise cyclic switching with easy setting and visualization of times directly on the display, making it suitable for industrial and domestic applications.

Online payment by card - after completing the order, you will be redirected to the payment page, and the payment confirmation will be sent to you by email.

Cash on delivery - payment is made according to the payment instructions to the driver of the transport company.

Bank transfer - you will receive a proforma invoice by email no later than the next business day, which includes the account number you should use for the payment.

On account - this payment option is available to partners who have concluded a framework agreement with our company.

If you wish to use the last two payment methods, please call our manager who will provide you with instructions on how to receive an invoice with or without VAT.

The electrical devices we supply meet high quality standards, come with a 24-month warranty, and comply with 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 staff enable us to provide high-quality advice and, if necessary, suggest alternatives to electrical products.

The electrical equipment we supply meets high-quality standards, comes with a 24-month warranty, and complies with all EU requirements.

In case of a complaint, the return of the goods is free of charge.

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