It is a 12V self-locking relay module.When the K terminal is in contact with the positive pole,the state of the relay is reversed.Touch it once,the relay is closed,and touch it again,the relay is released.
1).The circuit board adopts high-strength glass fiber board with excellent electrical performance.
2).All wiring adopts screw posts,which is convenient for wiring.
3).It has super anti-jamming and anti-shake function.
4).It has mounting holes so you can install it where you want.
1).Product Name:12V Self-Locking Relay Module
2).Working Voltage:DC 12V
4).Working Current:2mA (static),50mA (pull in)
5).Load Capacity:10A 250V
6).Contact Form:with normally open normally closed,SPDT
1).S1 disconnected S2 disconnected:set to 100us to debounce
2).S1 is shorted and S2 is disconnected:set to 1ms to debounce
3).S1 is disconnected and S2 is shorted:set to 20ms to debounce
4).S1 short circuit S2 short circuit:set to 500ms to debounce
1pcs 12V Self-Locking Relay Module
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