Electric heating controller for DIN-rail mounting, 3-phase, 210…415 V, 40A

For control of electric heating coils or radiators. The controllers pulse the whole load on/off and utilise time-proportional triac control. Automatic control function adaptation, P- or PI-control. The controllers can also be set to be controlled by an external 0...10 V DC signal.

Technical data

Ambient temperature : 0...40 °C

Protection class : IP20

P-band : Supply air temperature control: 20 K, fixed

Room temperature control: 1.5 K, fixed

I-time ： 6 min, fixed

Inputs

Setpoint ： 0...30 °C (the sensor determines the range)

Sensor inputs ： Two, main and max./min. limiting sensors (NTC sensor).

Control signal ：0...10 V DC