1 Channel 250VAC DC 5V Relay Screw Terminal Module Thermal Relay

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The comparator outputs directly drive relays , or other devices connected to 220V AC

Adjust the temperature distribution position detection threshold

The sensor interface can be installed pin , plus humidity sensor with leads

The circuit board dimensions as : Approx. 5x2.6cm/1.97x1.02 inch, thickness: Approx. 1.9cm/0.75 inch, has four 3mm bolts holes for easy installation

Specification:Material: PCB Circuit Board

Supply voltage : 5VDC ( default hair 5V Current : more than 150mAMaximum load : 250V 10A AC or 30V 10A DC , this power can be used by small

Module for use:

1. The humidity sensor most sensitive to environmental humidity , generally used to detect ambient humidity

2. When the module is in the ambient humidity exceeds the set threshold, the relay , often beginning with a common terminal connected, when the ambient humidity is below the set threshold, the relay off , the common terminal and the normally closed terminal connected

3. Common, normally open, normally closed three ports is equivalent to a dual-control switch, relay power , often beginning with a common terminal conduction, when there is no electricity , common and normally closed terminal conduction

Package Includes:1 Piece Humidity Switch Relay ModuleRelay Module;Thermal Relay;5V Relay Module;Relay Module;Temperature Switch 5V;Thermal Relay Control Module;Moisture Humidity Sensor Control Switch;Moisture Humidity Sensor Mould;Thermal Relay Module;Temperature Relay Module;Relay Board

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