Step controller, 4- or 6-stage

Controller intended for control of electric heating coils, four or six relays. It can be used with any controller with a 0...10 V DC or 10...2 V DC output signal. The step controller also have an analogue output (0…10 V) for control of an electric heating controller to give proportional heating between steps.

Navigate on this page


(2 st)
  • TT-S4/D - Regin
    Step controller with 4 relays
  • TT-S6/D - Regin
    Step controller with 6 relays
Specifications for Step controller, 4- or 6-stage
Supply voltage 24 V AC, 6 VA
Output 4 alt. 6 relays (closing), binary or sequential control
Input signal 0...10 V DC
Output signal 0…10 V DC
Mounting DIN-rail
Number of modules 6
Protection class IP20