12
3 Description
3.1.8 Anti-Condensation Heaters
Control cubicle 90 W
Operating mechanism 210 W
Table 6 Anti-condensation heaters
The anti-condensation heaters must always be
switched on.
3.1.9 Reference Contact IK-3
Principle Fixed Hall sensor and moving magnet
Hall sensor HE-6103
Magnet HE-6104
Supply voltage 24VDC
Operating tempera-
ture
-40°C ... +85°C
Output 4...20 mA, CLOSE: >18 mA, OPEN: <6 mA
Resolution <0,2 ms
Transmission Current loop, max. 500 m
Table 7 Technical Data IK-3
3.1.10 Further Technical Data
) Note
Technical Data for
- Trip voltage
- Control voltage
- Heater voltage
- Pressure monitoring for SF
6
- Charging motor of the spring drive mecha-
nism
are indicated in the circuit diagram.
) Note
Technical Data for
- Circuit-breaker weights
- the permitted cable pull F
are indicated in the dimension drawing.
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