Relay 1 Channel 24V Level Trigger Optocoupler Module Arduino

This relay could be controlled with 24V trigger. It also has a optocoupler to interconnect two separate electrical circuits. It is module ready for easy Arduino project integration.

QUICK SPECS:

• Maximum load: AC 250V/10A, DC 30V/10A
  
• Trigger current: 5mA
  
• Working voltage: 24V
  
• Module size: 50 x 26 x 18.5mm (L x W x H)
  
• Four mounting bolts holes, diameter 3.1mm
  

Module Interface:

• DC+: positive power supply (VCC)
  
• DC-: negative power supply (GND)
  
• IN: can be high or low level control relay
  

Relay Outputs:

• NO: normally open relay interface
  
• COM: Common Interface Relays
  
• NC: normally closed relay interface
  

High and low level trigger options:

• Low level trigger when jumper is connected to LOW pin
  
• High level trigger when jumper is connected to HIGH pin