Feature

●Controlled Signal Voltage Range: The trigger signal is low level 0 - 2V. High level voltage cannot exceed 12V
●Stable Performance: Adopts the highest quality insulated optocoupler in the industry and has strong anti-interference and stable performance. Only 3mA required for trigger current
●【Easy to Use】: You can turn on/off 1-16 channels freely
●Output format: Output format: AC 220 V 10 A or DC 30 V 10 A load directly
●【Multi-Purpose】: Each relay common terminal COM is independent, convenient for users to access different signals. Each relay has a normally closed port and a normally open port


Description

Function:
1. Each relay has an action indicator that turns on and off.
2. Interface design is easy to use, all interface can be directly connected via terminal block. This is very convenient.
3. 4 fixed bolt holes for easy installation.
4. PCB board size:180MM(L) * 90MM(W) * 20MM(H)
5. 12V Relay Contact Capacity 10A 250V with Photo Coupler Protection. Onboard power module does not require external power supply. I/O port drive is active low.
6. Can be used as a microcontroller development board module, can be used as appliance control, also can be used as PLC expansion output.

Specifications:
Condition: 100% Brand New
Item Type:Relay Module
Supply Voltage: DC 12V

Package List:
1 x Relay Module

Product Description:
1. Power supply must meet the usage range, DC 12V.
2.The power supply is required according to the wiring diagram, can not be reversed.
3. Products use LM2596S buck chip which is normal phenomenon with a little heat. The relay has a normal heating phenomenon for a long time, which is a normal phenomenon.
4. Load power requires a constant margin for the relay load. Avoid high power (about 2000W), long time use will have a certain impact on the life of the product.