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Vendor: TENSE

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

Barcode: ERV-09D
Regular price
219,39 lei 181,31 lei excl. VAT
Regular price
Sale price
219,39 lei 181,31 lei excl. VAT
20 in stock
  • Description
  • Instructions
  • Payment methods
  • Warranty

ERV-09D cyclic relay - TENSE (Turkey)

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

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 the current settings and countdown time

  • Indication ON = operating time, OFF = waiting time

  • Mounting on a 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 flashes for easy 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 range 0.1 s - 99 min
Display 2×2 LEDs + 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


ERV-09D relay provides reliable and precise cyclic switching, with easy configuration and direct display of the timing, making it suitable for industrial and residential applications.

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


Refund - payment according to payment instructions will be made to the transport company driver.


By Bank Transfer - you will receive by email, no later than the next business day, a proforma invoice that will contain the account number to be used for payment.


On Invoice - this payment method is available to partners who have concluded a framework agreement with our company. If you want to use the last two payment methods, please contact our manager, who will provide you with instructions on how to obtain an invoice with or without VAT.


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


We also offer free delivery for orders over 508 RON, and a flexible system of discounts and promotions. The technical knowledge and experience of our employees allow us to provide high-quality consulting and, if necessary, to offer alternatives for electrotechnical products.

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

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

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