Meco 8 Channel 12V 10A Optical Coupling Isolation Relay Module

Description: 1. on-board EL817 photoelectric coupler with photoelectric isolating anti-interference ability strong 2. on-board 5 v,10 A / 250 VAC,10 A/ 30 VDC relays,relay long life can absorb 100000 times in a row 3. module can be directly and MCU I/O link,with the output signal indicator 4. module with diode current protection,short response time 5. PCB size: 79.5 (mm) x71 (mm) Package included: 1 x 8 Channel 12V 10A Optical Coupling Isolation Relay Module