18
Sensor: 2 sensors, PTC sensors
T1 = Control signal to compressor relay
T2 = Control signal to defrost limitation and
fan control
– Sensor cable length: 2.5 m
– Range where cable: –30 °C to +80 °C not fixed
can be used:
–40 °C to +80 °C fixed
– Sensor accuracy: ±2 %
Housing: Transformer:
L x W x H = 47 x 52 x 34 mm, EL type,
encapsulated
Controller: L x W x H = 70 x 74 x 32 mm,
ABS plastic, self-extinguishing (UL 94 V0)
Protective rating: Housing: IP 20, front panel: IP 52
Class of protection 2
Terminals: 10 A screw-type terminal strips, with wire protection,
tightening torque 0.6 Nm
Max. core cross section 1.5 mm
2
Weight: Controller: Approx: 320 g (inc. 2 sensors)
Transformer: Approx. 195 g
Only operate the unit in dry places.
Errors in the technical data are excepted. We reserve the right to make changes
without prior notice.
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