Type EXR10

~ 80 mm


The EXR10 special solid state relay holds a number of special functionalities in a single device, including:

  • Diagnostic functions (e.g. undervoltage detection)
  • Timer function
  • Relay function
  • Protective function

Main benefits:

  • Reduction of complexity through integral overcurrent protection.
  • Flexible use in the vehicle through customised adaptation of the devices.
  • Extremely durable and wear-free design through an electronic contact system.

The EXR10 special relay is available for DC 12 V and DC 24 V applications and is suitable for standard automotive relay sockets to ISO 7588.

Main functions as well as overcurrent protection, if necessary switching thresholds or time windows of the EXR10 can be custom designed with our configurator. Thus you receive a device that is exactly tailored to the requirements of your application. For specification please use our relay configurator:

Relay configurato (international)

Relay configurator (US)

Relay configurator (UK)


Technical Data

Voltage rating DC 12 V/DC 24 V
Continuous current 1 A
2 A
3 A
5 A
7.5 A
10 A
Number of poles 1-pole
Temperature range -40° C … +85° C
Terminal design blade terminals for ISO 7588 MINI socket
Mounting method standard automotive relay socket
Design Cubic enclosure dimensions 30 mm x 30 mm x 40 mm
Feature Solid state relay with microcontroller and a large functionality library plus undervoltage detection.

The customer-specific configuration can be selected on the E-T-A website.
Contact system type electronic


  • Agricultural and forestry machinery
  • Automotive
  • Bus: Transit and School
  • Construction machinery
  • Heavy truck
  • Marine
  • Specialty vehicles

Scopes of applications

  • Alternative for applications requiring intelligent additional functionalities. A control unit is not required.


Datasheet & Explanations


You need other variants (housing, socket, PIN assignment, further inputs and outputs)? We have other hardware platforms that can be customized. 

If required, we will be happy to advise you: