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Kuman 1 way 5V Relay module with optocoupler isolation support High and low level trigger KY12

Item Code: KY12
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  • Description
● Normal open max load AC 250V/10A, DC 30V/10A
● Adopt optocoupler isolation technology with high and stable drive capability,  trigger current is 5mA
● Optional working voltage: 5V, 9V, 12V, 24V
● High and low electrical level triggering set up via jumper wires
● fault tolerant design, prevent malfunction
● Power indicator light (green), relay status light (red)
● Humanized design, all ports output via one terminal
● Size: 50x26x18.5mm
● Installing hole distance: 44.5x20.5mm

● DC+: Positive pole (5V, 9V, 12V, 24V)
● DC-: Negative pole
● IN: High and low electrical level control relay

Relay output:
● NO: Normal open port
● COM: Common interface
● NC: Normal close port

High and low electrical level triggering selection:
● Low: Jumper connect with LOW
● High: Jumper connect with HIGH

Packing list:
● Relay module*1
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