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Vendor: TENSE

Asymmetrical Timer / Timer Relay with Two Displays - 12VDC, 230VAC

Barcode: ERV-09D
Regular price
€43,88
Regular price
Sale price
€43,88
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 is designed for applications where alternating control (On-Off) of equipment is required. It is suitable for industrial plants, production lines, residential and office buildings, or any situation where periodic load switching is required.

Main 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

  • The display shows the current settings and countdown time

  • Indication ON = operating time, OFF = standby time

  • Mounting on DIN rail

  • Low 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 right-hand dot flashes for easy 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 interval 0.1 s - 99 min
Display 2×2 LED + 1 indication 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 display of times directly on the screen, making it suitable for industrial and domestic applications.

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

Cash on delivery - payment is made to the transport company's driver according to payment regulations

Bank transfer - you will receive a proforma invoice by email no later than the next business day, which will contain the account number you need to enter when making the payment. 

Invoice - this payment option is available to partners who have a framework agreement signed with our company.

If you want to use the last 2 options, please call our manager and they will instruct you on how to obtain an invoice with or without VAT.

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

We also offer free shipping for orders over €100, 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 alternative electrical product solutions.

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

In case of a claim, product returns are free of charge.

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