16 Channel 5V Relay Board Module Optocoupler LED for Arduino PiC ARM AVR

1. The control signal voltage range: the trigger signal is low 0-2V; high voltage must not exceed 5V.
2. The use of the industry's top quality optocoupler isolation, strong anti-interference ability, stable performance; the trigger current is only 3mA.
3.1-16 road can be any full on / off, or any road.
4. Output Type: AC 220V 10A directly connected or DC30V 10A load.
5. Each relay common COM are independent, user-friendly access to different signals, each relay are normally closed and normally open with a port.
6. Each relay is equipped with motion lights, pull off, disconnect extinguished.
7. Interface design user-friendly, all interfaces are available through Terminal direct connection leads, very convenient.
8. has four mounting bolts holes for easy installation.
9.PCB board size: 180MM (L) * 90MM (W) * 20MM (H).
Electrical Parameters:
Supply voltage: 5V 12V (DC)
Supply Current: More than 200mA
Each relay can load: 250V 10A (AC) or 30V 10A (DC)
Product Description:
1. The power supply to meet the range DC 12V;
2. Power wiring diagram request, not reversed;
3. product LM2596S slight chip buck fever is a normal phenomenon, long relay