Basic Thermostat

1. Technical specifications
Supply voltage 230VAC, +10%,–15%,
50/60 Hz
Power consumption, average 4 VA
Main power switch 2-pole 16A
Relay output - heating cable 230V, max. 13A
Ambient temperature – operation 0 +50°C
Ambient temperature – transport –20 +50°C
Temperature range, floor sensor +5 +35°C
Temperature range, room sensor +5 +45°C
Accuracy – floor/room sensor +/– 0,5°C
Switching hysteresis 0,5°C
Control modes Floor sensor or room
sensor
Optional external control Set back function –3.5°C
Back-up for set values In non-volatile memory
Protection class IP 21
Terminals Max. 2,5 mm2 Floor sensor
with 3 m cable
NTC, 10K / 25°C.
Maximum lenght of floor 100 m, 2 x 1,5 mm2 sensor cable (230VAC cable type)
Dimension with frame (Fig.1) H 82 x W 82
x D 54 mm
Colour Polar white RAL 9010
Approvals Semko, NF, CE
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