Specification:
Origin: Mainland China
Type: Module
Condition: New
Model Number: Relay Module Board
Product Name: Relay Module
Optional: 1 way 5V, 1 way 12V, 1 way 24V,
2-way 5V, 2-way 12V, 2-way 24V,
4-way 5V, 4-way 12V, 4-way 24V,
8-way 5V, 8-way 12V, 8-way 24V (optional)
Module size: 50x 26x18.5mm/1.96x1.02x0.72inch
Module interface:
1. DC+: Connect to the positive power supply (the voltage depends on the requirements of the relay, there are 5V, 12V and 24V options)
2. DC-: connected to the power negative
3. IN: High or low level can control the relay pull-in
Relay output:
1. NO: The relay is normally open interface, the relay is suspended before the pull-in, and it is short-circuited with COM after the pull-in
2. COM: Relay public interface
3. NC: The normally closed interface of the relay, the relay is shorted with COM before the relay is pulled in, and it is suspended after the pull-in
High and low level trigger selection terminal:
1. When the jumper is short-circuited with LOW, it is a low-level trigger;
2. When the jumper is short-circuited with high, it is a high-level trigger.
Technical Parameters:
Relay Version Quiescent Current High Current Trigger Current Trigger Voltage (Low) High
5V 5mA 190mA 2-4mA 0-1.5V 2.5-5V
12V 5mA 80mA 2-4mA 0-4V 4.5-12V
24V 5mA 50mA 2-4mA 0-8V 8.5-24V
Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.
Included:
1 x Relay Module Board
WARNING: 