2 CH 2-Channel 12V Relay Module Optocoupler High & Low Level Trigger for Arduino

2 CH 2-Channel 12V Relay Module Optocoupler High & Low Level Trigger for Arduino

SKU:011551
Regular price $5.99

Module description:
  • Maximum load on normally open pin: AC 250V/10A, DC 30V/10A.
  • Trigger current 5mA;
  • Module can be set high level or low level trigger by jumper wire;
  • Power indicator light (green), relay status indicator light (red);
  • Module size: 50mm*41mm*18.5mm.
Module interface specifications:
  • DC+ : DC power supply positive pole
  • DC- : DC power supply negative pole
  • IN1 : channel 1 signal triggering pin
  • IN2 : channel 2 signal triggering pin
Relay output:
  • Normally closed pin (NC1) :  channel 1 relay normally closed pin
  • Common pin (COM1) :  channel 1 relay common pin
  • Normally opened pin (NO1) :  channel 1 relay normally opened pin
  • Normally closed pin (NC2) :  channel 2 relay normally closed pin
  • Common pin (COM2) :  channel 2 relay common pin
  • Normally opened pin (NO2) :  channel 2 relay normally opened pin
High or low level trigger option:
  • S1:It is option switch for channel 1 relay;
  • S2:It is option switch for channel 2 relay;
  • It is low level triger if COM pin connect to LOW pin; It is high level triger if COM connect to High.
Package Included:
  •   1 x Relay Module 
trust seal
  • guaranteeQuality checked
  • Special gift cardsSpecial gift cards
  • Free return Within 60 days
  • Consultancy86-0755-85201155
Module description:
  • Maximum load on normally open pin: AC 250V/10A, DC 30V/10A.
  • Trigger current 5mA;
  • Module can be set high level or low level trigger by jumper wire;
  • Power indicator light (green), relay status indicator light (red);
  • Module size: 50mm*41mm*18.5mm.
Module interface specifications:
  • DC+ : DC power supply positive pole
  • DC- : DC power supply negative pole
  • IN1 : channel 1 signal triggering pin
  • IN2 : channel 2 signal triggering pin
Relay output:
  • Normally closed pin (NC1) :  channel 1 relay normally closed pin
  • Common pin (COM1) :  channel 1 relay common pin
  • Normally opened pin (NO1) :  channel 1 relay normally opened pin
  • Normally closed pin (NC2) :  channel 2 relay normally closed pin
  • Common pin (COM2) :  channel 2 relay common pin
  • Normally opened pin (NO2) :  channel 2 relay normally opened pin
High or low level trigger option:
  • S1:It is option switch for channel 1 relay;
  • S2:It is option switch for channel 2 relay;
  • It is low level triger if COM pin connect to LOW pin; It is high level triger if COM connect to High.
Package Included:
  •   1 x Relay Module