

EWDR electronic controllers
Electronic controllers for ventilated refrigeration units.
3 inlets for temperature probes.
The EWDR 983 relay has 2 outputs whilst the EWDR 985 has 4.
12 V - 20 mA sensor supply output
Used to control defrosting cycles, compressors, etc.
Selection of lighting point, 3-digit display, 1/2, + sign.
Different types of alarm can be programmed.
Surface or DIN rail mounting.
3 inlets for temperature probes.
The EWDR 983 relay has 2 outputs whilst the EWDR 985 has 4.
12 V - 20 mA sensor supply output
Used to control defrosting cycles, compressors, etc.
Selection of lighting point, 3-digit display, 1/2, + sign.
Different types of alarm can be programmed.
Surface or DIN rail mounting.

DR 983 On/Off Temperature Controller, 70 x 85mm, 230 V ac Supply Voltage
Manufacturer:
Eliwell
Manufacturer Part No:
DR 983 PTC
Enrgtech Part No:
ET16814400
Warranty:
Manufacturer
£ 136.90
Checking for live stock
Supply Voltage:
230 V ac
Size:
70 x 85mm
Minimum Operating Temperature:
-5°C
Maximum Operating Temperature:
+55°C
Series:
DR 983
Input Type:
K Type Thermocouple
Panel Depth:
61mm