Controllers with PI-control, 230…400 V AC, wall mounting
Wall mounted electric heating controller intended for control of radiators or electric heating coils. It is a complete controller with built-in sensor and setpoint adjustment. It pulses the whole load on/off and utilises time-proportional triac control. Both automatic control function adaptation, P- or PI-control and supply voltage adaptation, 230 V / 400 V.
Item
Technical Data
LegacySpecification
| Supply voltage | 230...400 (210 - 415 V ~ 50/60 Hz 16 A) |
|---|---|
| Pulse period | 60 s |
| Mounting | Wall |
| Power dissipation | 20 W of heat at full load |
| Protection class | IP20 |
| P-band | 20 K (rapid temperature changes), 1.5 K (slow temperature changes) |
| I-time | 6 min (rapid temperature changes) |
| Ambient temperature | 0…30°C |
| Ambient humidity | Max. 90 % RH, non-condensing |
| Storage temperature | -40…+50°C |
| Dimensions | 95 x 153 x 41mm |
| Cable connection | Cage clamp |
| Output load | Resistive load, max 16 A, min 1 A |
| Sensor inputs | External main sensor and external sensor for temperature limitation |
| Setpoint range | 0...30 °C |
| Setpoint alternatives | <P>Either internal setpoint potentiometer or external setting device</P> |
| Night setback | 0...10 K |
| Indication | Red LED that is lit when power is pulsed to the heater |
Accessories
