DEVI DEVIreg 535 Installation Manual download pdf (Page 24)

24

Operation voltage 180-250 VAC, 50/60 Hz

Standby power

consumption

Max. 0.30 W

Relay:

• Resistive load

• Inductive load

230V ~ 15A / 3450W

cos φ= 0.3 Max. 4A

Sensing unit NTC 15 kOhm at 25°C

Sensing values:

• 0°C

• 20°C

• 50°C

42 kOhm

18 kOhm

6 kOhm

Hysteresis ± 0.2°C with room sensor,

± 0.4°C with ﬂoor sensor only

Ambient tempera-

ture

-10° to +30°C

Frost protection 5°C

Temperature range 5-35°C with room sensor,

5-45°C with ﬂoor sensor only.

When used together with electrical

ﬂoor heating elements, according to

EN/IEC 60335-2-96 never adjust ﬂoor

temperature above 35°C.

Floor max. 20-50°C.

Floor min. 10-35°C only when

installed with room and ﬂoor

sensor combination

Sensor failure

monitoring

The thermostat has a built-in monitor-

ing circuit, which will switch oﬀ the

heating if the sensor is disconnected

or short-circuited

IP class 31

Dimensions 85 mm x 85 mm

Technical speciﬁcations

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