8 Channel Low Level Relay Module with light coupling DC5V

• 5V 8-Channel Relay interface board, each one needs 70mA Driver Current; Equipped with high-current relay, AC250V 10A; DC30V 10A
• Each relay has normally open and normally closed contact. Can be selected by jumper relay and TTL or ground. 
• With power indicator,8-way road has a status indicator. With a relay coil to absorb the diode protection.
• Standard interface that can be controlled directly by microcontroller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)
• The 8 channels are optically isolated, safe, reliable, anti-interference. Widely used for all MCU control, industrial sector, PLC control, smart home control.

Power Supply: 5V; Load Voltage: AC 250V 10A,DC 30V 10A

Total Size: 134mm x 52mm x 17mm/ 5.3" x 2.0" x 0.7" (L*W*H);

Mounted Hole Size: 3mm/ 0.12"

Upper Mounted Hole Center Distance: 129.2 x 46.7mm/5.1" x 1.8"(L*W);

Lower Mounted Hole Center Distance: 128.5 x 46.7mm/5.1" x 1.8"(L*W);

Material: Electric Part

Weight: 122g;