TZT 5v 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 /2 /4 /6 / 8 way relay module 12V for arduino blue

Product description:

  1 channel relay module

• Maximum load: AC 250V/10A, DC 30V/10A
• Trigger current: 5mA
• Working voltage: 5V
• Module size: 50 x 26 x 18.5mm (L x W x H)
• Four mounting bolts holes, diameter 3.1mm
• DC+: positive power supply (VCC)
• DC-: negative power supply (GND)
• IN: can be high or low level control relay
• NO: normally open relay interface
• COM: Common Interface Relays
• NC: normally closed relay interface
   

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• 2 channel relay module 
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  1 Dimensions: 50.5mm (length) * 38.5mm (W) * 18.5 (H) 
   
  2 Weight:. 31g 
   
  3.PCB Color: Black 
   
  4 board four weeks with four screws holes, hole diameter 3.1mm, easy to install and fixed 
   
  5 relay of high quality loose music relays SPDT. A common terminal, a normally open, one normally closed terminal 
   
  6 optocoupler isolation, good anti-jamming 
            
  7 low pull, high release. Energisation status indicator light, release status LED is off 
   
  8.VCC of system power, JD_VCC relay power. You can plug in jumpers 
   
  Electrical parameters: 
  Supply voltage: 5VDC, 12VDC 
  Current: more than 100mA 
  Load: 250V 10A AC or 30V 10A DC 
            
  Wiring: 
   
  VCC: positive power supply system 
   
  GND: System power negative 
   
  IN1 - IN2: relay control ports
  
   

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• 4-channel relay output modules, relay output contacts 250A 10A. Input IN1, IN2, IN3, IN4, the signal line LOW effective. VCC, GND power input, can relay a separate power supply relay power input of JD-VCC.

  
  Uses:
  
  1, support all MCU control.
  
  2, the industrial sector;
  
  3, PLC control;
  
  4, smart home control

   

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  6 channel relay module
  5V 6 channel relay module Arduino PIC ARM DSP AVR Raspberry Pi

• Contact capacity of 250V 10A relay.Relay output normally open, normally closed;

• Activity.5 V input voltage range signal relay: 0-5 V;

• VCC system power supply.Power supply relay jd-vcc.Standard 5 V relay.

• Size: 10.4 * 5.2cm / 4.09 "* 2.05"

• Quantity: 1 PC

• Note:

• 1. Due to different displays and lighting effects, the actual color of the project may be slightly different from the color shown on the picture.Thank you very much!

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• 2. Due to manual measurement, please allow a measurement deviation of 0.5-1cm.1 cm = 0.3937"
   

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  8 channel relay module

• Features

   Using high-current relay , AC250V 10A DC30V 10A

   Contact some independent wiring , safe and reliable

   Standard interface , can be extended in a variety of development board

   With fixed screw holes for easy installation

   Suitable for a variety of platforms such as 51/AVR/AVR/ARM

               

  Module Description :

  1 , the module complies with international safety standards , the load control area and regional isolation tank ;

  2, using double-sided FR-4 circuit board design, high-end chip production process ;

  3, using loose music authentic relay control ;

  4, with the relay instructions , pull off, disconnect does not shine ;

  5, the signal input has a low signal , often beginning with a common terminal will be turned on ;

  6 , the relay can control the various devices and the load ;

  7 , 8 and 8 normally open normally closed contact ;

  8 , blue KF301 terminals to the control line is more convenient.

  9 , Module size : 138m * 56mm * 18.5mm ( L * W * H ) , Weight : 120g

  10 with 4 fixing bolt holes , hole 3.1mm, pitch 131mm * 49.5mm

  11 , finished by 100% functional testing and stability testing

  Two module interface :

  1, VCC: 5V power supply connected to the positive

  2, GND: 5V power supply connected to the negative

  3, IN1-IN8: trigger signal , active low

  Relay outputs : a 12- line interface, the interface can be directly connected to all leads , user-friendly

  1, NO1 - NO8: normally open relay interfaces , relay before the vacant after the pull shorted with COM

  2, COM1 - COM8 Relay Common Interface

  3, NC1 - NC8: normally closed relay interface relay shorted with COM ago , after the pull- vacant