Electric heating controller with PI-control, 230...400 V AC, DIN-rail mounting

Electric heating controllers intended for control of radiators or electric heating coils. They can be mounted on a DIN-rail in a cabinet. The electric heating controllers pulse the whole load on/off and utilise time-proportional triac control. Automatic control function adaptation, P- or PI-control.

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Specifications for Electric heating controller with PI-control, 230...400 V AC, DIN-rail mounting
Supply voltage 230...400 V (210 - 415 V ~ 50/60 Hz 16 A)
Pulse period 60 s
Mounting

DIN-rail

Power dissipation

20 W of heat at full load

Protection class IP20
P-band

20 K (rapid temperature changes), 2 K (slow temperature changes)

I-time 6 min (rapid temperature changes)
Ambient temperature 0…40°C
Ambient humidity Max. 90 % RH, non-condensing
Storage temperature -40...+50°C
Number of modules 6.6
Cable connection Cage clamp
Output load

Resistive load, max 16 A, min 1 A

Sensor inputs One input for main sensor
Sensor element

NTC Regin standard

Setpoint range 0...30 °C
Setpoint alternatives

Either internal setpoint potentiometer or external setting device.

Night setback

5 K

Indication Red LED that is lit when power is pulsed to the heater.
Dimensions (WxHxD) 115 x 88 x 59mm
Weight (incl. packaging) 0.36 kg