1. The module uses genuine quality relay, normally open interfaces Maximum load: AC 250V/10A, DC 30V/10A;
2. Using SMD optocoupler isolation, driving ability, stable performance; trigger current 5mA;
3. The module ...

Buy Now From Amazon

1. The module uses genuine quality relay, normally open interfaces Maximum load: AC 250V/10A, DC 30V/10A;
2. Using SMD optocoupler isolation, driving ability, stable performance; trigger current 5mA;
3. The module Operating voltage 24V;
4. The module can be high or low by a jumper setting trigger;
5. Fault-tolerant design, even if the control line is broken, the relay will not operate;
6. The power indicator (green), the relay status indicator (red)
7. The interface design of human nature, all interfaces are available through a direct connection terminal leads, very convenient
8. Module size: 73mm*50mm*17mm (L*W*H)
Module interface:
1. DC+: positive power supply (VCC)
2. DC-: negative power supply (GND)
3. IN1,IN2,IN3,IN4: can be high or low level control relay
S1,S2,S3,S4, HIGHT OR LOW LEVER
Relay outputs:
1. NO1,2,3,4: normally open relay interface
2. COM1,2,3,4: Common Interface Relays
3. NC1,2,3,4: normally closed relay interface
High and low level trigger options:
It is low level trigger when jumper connect to LOW pin
It is high level trigger when jumper connect to HIGH pin

Package:
1*24V 4CH relay module

  • This module uses genuine quality relay, normally open interfaces Maximum load: AC 250V/10A, DC 30V/10A
  • Using SMD optocoupler isolation, driving ability, stable performance; trigger current 5mA
  • This module can be high or low by a jumper setting trigger
  • Fault-tolerant design, even if the control line is broken, the relay will not operate
  • If you need more technical support, just contact us on AMAZON!
  • This module uses genuine quality relay, normally open interfaces Maximum load: AC 250V/10A, DC 30V/10A
  • Using SMD optocoupler isolation, driving ability, stable performance; trigger current 5mA
  • This module can be high or low by a jumper setting trigger
  • Fault-tolerant design, even if the control line is broken, the relay will not operate
  • If you need more technical support, just contact us on AMAZON!

Similar Products

FICBOX 6Pack 5V One 1 Channel Relay Module Board Shield With Optocoupler Support High And Low Level Trigger Power Supply Module For Arduino1 Piece DIN Rail Slotted Aluminum RoHS 12Aiposen 110V/220V AC to DC 24V 2A 48W Switch Power Supply Driver,Power Transformer for CCTV Camera/Security System/LED Strip Light/Radio/Computer Project(24V 2A)ALITOVE DC 24V 15A 360W Power Supply Universal Regulated Switching Transformer Adapter Driver 110V/220V AC Input for LED Strip CCTV Radio Computer ProjectKNACRO DC 24V 2-Channel Relay Moudle High/Low Level Trigger Optocoupler IsolationELEGOO MEGA 2560 R3 Board ATmega2560 ATMEGA16U2 + USB Cable for Arduino Projects RoHS CompliantMEAN WELL MDR-60-24 DIN-Rail Power Supply 24V 2.5 Amp 60W10pcs(5 Sets) 12 Positions Dual Row 600V 15A Screw Terminal Strip Blocks with Cover + 400V 15A 12 Positions Pre-Insulated Terminal Barrier Strip (Black/Red) by MILAPEAK