ALMOCN 6Pcs DC 5V 2 Channel Relay Module with Isolated Optocoupler High and Low Level Trigger 2 channel 5V
ALMOCN 6Pcs DC 5V 2 Channel Relay Module with Isolated Optocoupler High and Low Level Trigger
Specification:Material: Circuit boardControl signal: TTLMaximum load: AC 250V/10A, DC 30V/10ATrigger Current: 5mASize: 50mm 26mm 18.5mm (L W H)Has four mounting bolts holes , hole 3.1mm, 44.5mm 20.5mm pitch.Module Interface:1. DC +: positive power supply (VCC)2. DC-: negative power supply (GND)3. IN1: 1 channel signal to trigger the end , you can set a high or low level control relay4. IN2: 2 -channel signal to trigger the end , you can set a high or low level control relayRelay Outputs:1. NO1: After a relay normally open interfaces , relay before floating, shorted pull with COM12. COM1: 1 relay common interface3. NC1: 1 relay normally closed port, COM1 relay shorted before and after the pull- vacant4. NO2:way normally open relay interface, the relay before floating , pull back and COM2 short5. COM2: 2 Common Interface relay6. NC2: 2 -way normally closed relay interface relay short front and COM2 , pull vacant post.Package Included:6 2 Channel Relay Module
Product Features
- The Relay Board Maximum load: AC 250V/10A, DC 30V/10A;Trigger current of opto-isolator: 5mA.
- Using SMD optocoupler isolation, strong driving capability, stable performance.
- Can be set high or low level trigger with jumper cap, to meet the demand of more trigger applications.
- Fault-tolerant design, even if the control line is broken, the relay will not move.
- Wide Application,The relay board works well with ARM /PIC /AVR /MCU/Raspberry/CNC machine/ PS4 etc.