Part No. ZC-KYS
The re-designed key-switch which includes a new monitoring function for a local valve.
The new key-switch now detects whether a connected monitored valve is left in the correct position.
Electrical engineers can then take an additional fire signal from the flow-switch and an additional fault signal from the monitored valve onwards to a centralised alarm system.
Product Specification
Voltage: 230v 50Hz
Internal Consumption: 7.5W max
Amps: 0.88A
LED indication:
Pump running
Flow-switch activated
Valve fault
Max key-switch group size: 25
Max group cable length: 300m
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