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Vendor: TENSE

Asymmetrical cycler / Time cyclic relay with two displays -12VDC,230VAC

Barcode: ERV-09D
Regular price
€43,87 €36,26 excl. VAT
Regular price
Sale price
€43,87 €36,26 excl. VAT
15 in stock
All items are in stock and shipped from the Czech Republic. Delivery takes 3–8 days.
  • Description
  • Instructions
  • Payment methods
  • Warranty

Cyclic Relay ERV-09D - TENSE (Turkey)

The ERV-09D signalling and cyclic relay ERV-09D is designed for applications requiring alternating (ON-OFF) control of equipment. It is suitable for industrial facilities, production lines, residential and office buildings, or any other situation where periodic load switching is required.

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

  • The display shows current settings and countdown time

  • Indication 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 modes: ON/OFF

  • LED display shows countdown of set time

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

  • Ideal for cycling lights, fans, motors and other devices

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 LED indication
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 accurate cyclic switching with simple setup and time visualization directly on the display, making it suitable for industrial and domestic applications.

Online payment by bank card – after placing the order, you will be redirected to the payment portal. You will receive payment confirmation in your email.

Cash payment upon delivery – you will pay the amount specified in the payment notice to the courier upon delivery.

Payment by bank transfer – a prepayment invoice (proforma) will be sent to your email address no later than the next business day, indicating the bank account number to which the payment should be made.

Payment by invoice – this option is available to cooperation partners who have a cooperation agreement with our company.

If you wish to use one of the last two payment methods, please contact our customer service specialist, who will provide instructions on receiving an invoice with or without VAT.

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

We also offer free delivery for orders over 100 EUR, as well as a flexible discount and promotion system. Our employees' technical knowledge and experience allow us to provide professional consultations and, if necessary, offer alternative electrical product solutions.

The electrical equipment we supply meets high quality standards, comes with a 24-month warranty, and complies with all EU requirements.
In case of claims, returns are free of charge.

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