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Digital Timer Switch THC 109B-20A Light Dependent Relay &accessories

Welcome to use light dependent relay! The product can turn on or turn off light automatically according to ambient -light. Ambient temperature and humidity can’t affect it. It is not only convenient but also practical; it can control the load working only at night. It is used for road light, garden light, etc.

SKU THC 109B-20A Category



Item NO THC109B
Voltage range AC220V 50/60Hz
Timing error AC 180-250V
Display 4VA(max)
Mechanical life 10⁵ times (Rated load)
Control current 16A,20A,25A
Mounting DIN rail mounting
Contact Capacity THC109B 16A Resistive:16A/250VAC(cosφ=1)
THC109B 20A Resistive:20A/250VAC(cosφ =1)
THC109B 25A Resistive:25A/250VAC(cosφ =1)
Ambient Light <5-150LUX(adjustable)
G.W 15KG
N.W 13KG
MEAS 515×330×325mm
Temperature -10~40℃
Relative humidity 35~85%RH


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