Description
- Brand Name: Eiechip
- Origin: CN(Origin)
- Condition: New
- Type: Relay
- Model Number: 5V Relay Module
- Application: Universal
- Operating Temperature: standard
- Supply Voltage: 5V
- Dissipation Power: standard
- is_customized: Yes
- Keyword 1: 5V Relay Module
- Keyword 2: 1/2/4/6/8 Way relay module
- Keyword 3: with optocoupler
- Keyword 4: with optocoupler relay module
Module size:
1 way: 50*25*18.5MM
2 way: 50*41*17.5MM
4 way: 75*51*16.5MM
8 way: 142*52*18MM
Module interface:
1. DC+: connect to the positive pole of the power supply (voltage according to the requirements of the relay)
2. DC-: Connect to the negative pole of the power supply
3. IN: can control the relay to close
Relay output:
1. NO: The relay is normally open interface, the relay is suspended before it is closed, and it is short-connected to COM after it is closed.
2. COM: relay common interface
3. NC: Normally closed interface of the relay, the relay is short-connected with COM before it is closed, and it is suspended after it is closed
High and low level trigger selection terminal:
1. When the jumper is shorted to LOW, it is low level trigger;
2. When the jumper is shorted with high, it is high level trigger.
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