1 Gradateur 220V

Solid state voltage regulator

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39,10 tax excl.

€46.92 TTC

Voltage regulator for solid state relay.

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The solid state voltage regulator performs as a contactor : a voltage application on the potentiometer control drives the transistor with a variable voltage between 0 et 230V.

Technical features

  • CMOS technology
  • Top protection in plastic
  • Isolation voltage: 1000 MΩ /min (500V)
  • Stability of pulse voltage: 2000V, 50Hz
  • Diélectric rigidity 2500VAC /1 min
  • Leakage current <2mA
  • Switching time <10ms
  • Operating temperature: -5°С to + 65°С, relative humidty: 35 - 85% RH
Radiator sizing is critical for the lifespan of the component. The power to be dispersed is given by the following formula:
Effective current of the electrical charge(A) x 3.0 W/A.


The solid state relay must be protected against output high voltage by a varistor, especially during the use of an inductive charge. 

Reference Poles numbers Control Output voltage Amps
RSR22_20_5 2 by potentiometer 0 to 230VAC 20 A
RSR22_40_5 2 by potentiometer 0 to 230VAC 40 A


Technical documentation

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