1 Channel 5V/12V/24V Relay Module
Model: YZQ-R001
Module Description
1. Normally open interface has a maximum load limit: AC 250V/10A, DC 30V/10A
2. It uses patch optocoupler isolation, with strong driving ability and stable performance; trigger current
5mA;
3. The module operating voltage is 5V12V24V
4. The module can be set to high or low level trigger through jumpers 5. Fault-tolerant design, even if the control line is broken, the relay will not work;
6. Power indicator light (green), relay status indicator light (red) 7. The interface design is user-friendly, all interfaces can be directly connected through the terminal block
lead out, very convenient
8. There are 4 fixing bolt holes
Model: YZQ-R001
How to use
Module interface:
1. DC+: Connect to the positive pole of the power supply (voltage is 5V, 12V, 24 according to the relay requirements)
2. DC-: Connect to the negative pole of the power supply
3. IN: Can control the relay to attract at high or low levels Relay output terminal:
1. NO: Relay normally open interface, suspended before the relay is attracted, short-circuited with COM after attraction
2. COM: Relay common interface 3. NC: Relay normally closed interface, short-circuited with COM before the relay is attracted and suspended after attraction
High and low level trigger selection terminal
1. When the jumper is shorted with LOW, it is a low level trigger
2. When the jumper is shorted with high, it is a high level trigger
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