DC 12V Relay Module 1 Channel Low Lever Trigger for UNO R3

Great Sensors . Having Fun With Electronics and Programming!

Description:

Using SMD optocoupler isolation for driving ability and stable performance.

Features indicator lights for power and relay action.

Contents one normally open and one normolly colsed contactor.

this relay module can be controlled directly by a wide range of microcontrollers such as AVR, PIC, ARM, PLC, etc. It is also able to control various appliances and other equipments with large current.

Wiring Instructions: 

1. DC+: positive power supply (VCC)

2. DC-: negative power supply (GND)

3. IN: low level control relay. 0-1.2V voltage range.

Relay Outputs:

1. NO: normally open relay interface

2. COM: Common Interface Relays

3. NC: normally closed relay interface

Specification:

Working Voltage: 12V

Maximum Load:

AC 250V/10A, DC 30V/10A

AC 125V/10A, DC 28V/10A

PCB Size: 43mm x 17mm (L*W)

Pin Quantity: 3

Pin Distance: 2.54m

Package Includes:

1 x Relay Module