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Vendor: TENSE

Asymmetric cycler / Time cycling relay with two displays -12VDC,230VAC

Barcode: ERV-09D
Regular price
€43,88
Regular price
Sale price
€43,88
excl. VAT: €36
20 in stock
  • Description
  • Instructions
  • Payment methods
  • Warranty

ERV-09D cyclic relay - TENSE (Turkey)

The signaling and cyclic relay ERV-09D is designed for applications requiring alternating (On-Off) control of equipment. It is suitable for industrial installations, production lines, residential and office buildings, or any situation where periodic load switching is needed.

Main features

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

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

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

  • The display shows current settings and countdown time

  • Indicator ON = operating time, OFF = waiting time

  • Mounting on DIN rail

  • Low power consumption: < 6 VA

  • Compact and lightweight: weight < 80 g

Functions and controls

  • Dual mode: ON/OFF

  • The countdown of the set time is shown on the LED display

  • If the time is set in minutes, the dot on the right blinks for easier orientation

  • Ideal for switching lights, fans, motors, and other devices on and off

Technical specifications

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 range 0.1 s - 99 min
Display 2×2 LED + 1 indicator LED
Contact 5 A / 250 V AC, resistive load
Installation DIN rail
Weight <80 g
Operating altitude <2000 m
Cable diameter up to 2.5 mm²


The ERV-09D relay provides reliable and precise cyclic switching with easy setup and time display directly on the screen, making it suitable for industrial and domestic applications.

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

Payment on delivery - payment according to the payment instructions will be made to the carrier's driver.

By bank transfer - you will receive an advance invoice in your email by the next business day, which will include the account number you entered when making the payment.

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

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

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

We also offer free shipping for orders over 100 EUR and a flexible system of discounts and promotions. The technical knowledge and experience of our staff allow us to provide high-quality consulting and, if necessary, 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, returning the product is free of charge.

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