fankhu 1/2/4/8 Channel Relay Module Board Shield Support High Low Level Trigger 5V 12V 24V Indicator Light for Arduino

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