Wall Timer Switches
bell controller.
Functions:
1.School Bell Timer Switch
2.Clock display
Parameters:
Model number: TM624
Power supply: 220V AC 50/60Hz
Load:16ASetting groups: 40 ON/OFF per day
Time control range: 1s~99s
Battery for saving programs: Inside,rechargeable
<;2W
<;1s/day
Mechanical life: >30,000 times
Electric endurance: >10,000 times
Installation: Device installed,35mm DIN rail
Wiring diagram:
1.Single phase
The controlled appliance is power supplied in single-phase,of which the working current exceeds the rated value of this switch,please adopt AC contactor expansion contol method.