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Mechanical Timer Switch
Timer switch with a purely mechanical structure
The mechanical time control switch adopts a purely mechanical structure. Compared with the micro-computer time-controlled switch, the mechanical time-controlled switch has the obvious advantages of low price, strong anti-interference ability, and simple and easy to use. However, in terms of accuracy, programmable quantity, sensors, mechanical time-controlled switches do not have any advantages.
TB3 Series
TB37 (Panel Mount)
Working voltage: 110VAC 750W, 220VAC 1500W, 50/60Hz
Contact capacity: resistive load: 15A; incandescent lamp: 10A; inductive load (cosΦ=0.7): 12A; motor (cosΦ=0.7): 110VAC 750W, 220VAC 1500W
Manual switch: normally open; normally closed; automatic
Power outage compensation (TB37B): 100 hours (built-in battery)
Cycle: 24 hours
Drive mode: quartz motor
Minimum setting unit: 15 minutes
Action times: 96 times
Minimum set interval: 15 minutes
Contact composition: SPST
Ambient temperature: -10℃~+50℃
Weight: 190g
Ambient humidity:<85%
Installation method: panel mount
TB388 (DIN-Rail Mount)
Working voltage: 100VAC~240VAC
Contact capacity: resistive load: 15A; incandescent lamp: 10A; inductive load (cosΦ=0.7): 12A; Motor (cosΦ=0.7): 110VAC 750W, 220VAC 1500W
Manual switch: normally open; normally closed; automatic
Power outage compensation: 100 hours (built-in battery)
Cycle: 24 hours
Drive mode: quartz motor
Minimum setting unit: 15 minutes
Action times: 96 times
Minimum set interval: 15 minutes
Contact composition: SPST
Ambient temperature: -10℃~+50℃
Weight: 250g
Ambient humidity:<85%
Installation method: DIN-rail mount / panel mount
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