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  Home >> Relay >> 24V Trigger Relay >> 24V 8-Channel Relay Module with Optocoupler High/Low Level Triger
24V 8-Channel Relay Module with Optocoupler High/Low Level Triger Add to favorites

Manufacturer
Product Order Code 8_Relay_24V
Product DataSheet No Datasheet
MOQ 1
Price: $8.00
Quantity 1-29pcs 30-99pcs 100-499pcs 500-999pcs
Price $8.00 $7.80 $7.60 $7.20
The new 8-Channel Relay module with isolation, supports high and low level triggered.

Product Feature

The new 8-Channel Relay module with isolation, supports high and low level triggered.

Module Description:

  • the module using genuine high quality Relay, normally open interface Maximum load: AC 250V/10A, DC 30V/10A;
  • SMD optocoupler isolation, strong driving ability, stable performance; trigger current 5mA;
  • the module triggered voltage is 24V(5V, 9,12V, 24V options);
  • the module can be set high or low level triggered by a jumper;
  • fault-tolerant design, even if the control line is broken, the relay will not operate;
  • the power LED (green), relay status LED(red)
  • interface design user-friendly, all interfaces are available through direct connection terminal wiring leads, very convenient
  • module size: 141.5mm x 50mm x 18.5mm (L x W x H)
  • with four mounting bolts holes, hole 3.1mm, 136mm * 44.5mm spacing

Module Interface

  • Input interface
    The relay is a simple mechanical on/off switch. It activates when the input reaches 24v and turns off when the input is 0v. 
    Pin Pin Define
    DC+ DC power supply positive pole
    DC- DC power supply negative pole
    IN 1-8 Channel 1 to 8 relay signal triggering pin with High/Low voltage
  •  
  • Out Interface
    Pin Pin Define
    NO1-NO8 NORMALLY OPEN for Channel 1 to 8. NO pin is not connected to COM pin when relay off. NO pin is connected to COM pin when relay on;
    COM1-COM8 Common pin for Channel 1 to 8, Common pin of the relay; 
    NC1-NC8 NORMALLY CLOSED for Channel 1 to 8. NC pin is connectted to COM pin when relay off. NC pin is not connect to COM pin when relay on;
  • Jumper configure
    Low Trigger:
    Jumper to "L"
    High Trigger: Jump to "H"
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