Description :

This relay module is 5V active low. Relay output maximum contact is AC250V 10A and DC30V 10A.Standard interface can be directly connected with microcontrollers.Working status indicator lights are conducive to the safe use. 4-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM, PLC, etc. It is also able to control various appliances and other equipments with large current.
Widely used for all MCU control, industrial sector, PLC control, smart home control.

Specifications :

• · Switching capacity available by 10A in spite of small size design for highdensity P.C. board mounting technique.
• · UL,CUL,TUV recognized.
• · Selection of plastic material for high temperature and better chemical solution performance.
• · Simple relay magnetic circuit to meet low cost of mass production.