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Remote Relay Unit


The RU1 is a remote relay unit of 1 relay, with RS-485 output and 9-12 V DC.

Specifications Support Related products


Technology: Remote relay control unit
Relay output: 1 Relay 2A/24 V AC/DC
Relay time: Pulse (1 to 60 sec) or toggle (ON/OFF)
Push Button Input: 1
Wiring: 20 cm wires
Voltage: 9-14 VDC
Consumption: Max. 50 mA
PCB Dimensions: 25 x 25 mm
Weight: ~0.05 kg
Operating temperature: 0ºC to +40ºC
Operating humidity: 0% to 95% RH without condensation
* All product specifications are subject to change without notice.


  • Download RU1 Manual - DE, EN, ES, FR, IT, NL
  • Download RU1 Data Sheet - EN
  • Download RU1 Compatibility with XPR Readers - EN