DEVIreg™ 330 Thermostat
DEVIreg™ 330 electronic thermostats are designed for DIN rail mounting and provide precise control of underfloor heating, ground snow melting, roof de-icing, heating, air conditioning, room heating, pipeline and tank heating systems. Simple adjustment with a single knob and no power switch makes the device convenient and safe to use.
The controller is available in models for three different temperature ranges and is equipped with a wired temperature sensor. The control relay has potential-free outputs, which prevents connection to 220 V. When the phase is constantly connected to the "Night setback" contact, the adjustment range changes depending on the model.
It is forbidden to connect two or more controllers to one temperature sensor.
- supply voltage:
- 180...250 V~
- active load, max.:
- 16 A (cont. 1), 10 A (cont. 5)
- inductive load, max.:
- 3 A, 250 V, cos <р = 0.3
- load switch:
- NO/NC, three-contact relay, potential-free outputs
- indicator:
- LED green/red
- Operating temperature, ambient:
- -10...+50 °С (+5…+45 °C or -10…+10 °C)
- power consumption:
- 0.25 W in standby mode
- width:
- 36 mm
- protection class:
- IP20
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