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.
Item
Technical Data
LegacySpecification
| Supply voltage | 230...400 V (210 - 415 V ~ 50/60 Hz 16 A) |
|---|---|
| Pulse period | 60 s |
| Mounting | <P>DIN-rail</P> |
| Power dissipation | <P>20 W of heat at full load</P> |
| Protection class | IP20 |
| P-band | <P>20 K (rapid temperature changes), 2 K (slow temperature changes)</P> |
| 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 | <P>Resistive load, max 16 A, min 1 A</P> |
| Sensor inputs | One input for main sensor |
| Sensor element | <P>NTC Regin standard</P> |
| Setpoint range | 0...30 °C |
| Setpoint alternatives | <P>Either internal setpoint potentiometer or external setting device.</P> |
| Night setback | <P>5 K</P> |
| 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 |