Type EDX20


~ 62 mm

The EDX20 is a voltage stabiliser in a relay enclosure. It keeps the output voltage at a constant level even if the input voltage fluctuates (step-up and step-down converter).

The voltage stabiliser has a range of versatile properties such as adjustment of the output voltage between 9 V and 30 V, monitoring of the system voltage, status indication by means of LED and temperature monitoring.

  • Easy and quick solution for critical voltage fluctuations. Only a free relay slot is required on the power distribution board.

The EDX20 relays are available for DC 12 V and DC 24 V applications and are suitable for standard automotive relay sockets to ISO 7588 (ISO Mini).

Technical Data

Voltage rating DC 12 V/DC 24 V
Continuous current 2 A
Temperature range -40° C … +85° C
Terminal design ISO 7588 MINI Terminal blocks
Mounting method standard automotive relay socket
Design Cubic enclosure 30 mm x 30 mm x 40 mm
Feature Voltage stabiliser in a practical relay housing


  • Agricultural and forestry machinery
  • Bus: Transit and School
  • Construction machinery
  • Heavy truck

Scopes of applications

  • Allows the use of control units, sensors and other loads which depend on an exactly constant supply voltage.


Datasheet & Explanations