Step controller, 1- and 2-stage

Step controller suitable for heating/cooling or alarm applications. It converts a 0...10 V DC input signal to a relay output. The controller is suitable for DIN-rail or cabinet mounting and have adjustable switching points. The step controller with 2 relays can be set to either binary or sequential control. Individually settable on/off levels

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(2 st)
  • SC1/D - Regin
    Step controller with 1 relay (change-over)
    One relay, change-over, 10 A, 250 V AC
    Step differential
  • SC2/D - Regin
    Step controller with 2 relays (closing)
    Two relays, in closing, 10 A, 250 V AC
    Step differential
    0...2 V DC
Specifications for Step controller, 1- and 2-stage
Supply voltage 24 V AC +/- 15 % 50-60 Hz, 24 V DC (18…35 V DC)
Input signal 0…10 V DC
Output signal 0...10 V DC
Mounting DIN-rail
Number of modules 3
Protection class IP20