4 Channel 5V Flip Flop Latch Relay Bistable Self Locki

Features:

• 
  This product is  a 4 channel flip-flop latch relay, and low pulse trigger module.
  
• 
  This
  is a bistable (self-locking) relay module,Trigger once, the relay pull
  (and holds);Trigger again, the relay releases (and holds).
  
• 
  USE 1:By default, the relay is release, press the trigger button, the relay pull, press again, the relay release, the third press, the relay pull, and so on.  
  
• 
  USE 2:By default, the relay is release, MCU output low-pulse(0.3-1seconds), the relay pull, low-pulse again, the relay release, the third low-pulse, the relay pull, and so on.
  
• 
  Typical applications: Automotive electronics, Motor, LED, Smart Home, Emergency lighting, MCU development board, Toy car.
  
• 
  Adopted of high quality electronic components, and precision process, ensure for the durability.
  

Specification:

Working voltage: DC 5V


Working current: 1 relay 70MA; 2 relay 140MA;3 relay 210MA;4 relay 280MA


Standby current: 4UA


Load current: AC 250V / 10A, DC 30V / 10A

Trigger mode: Low pulse trigger

Size: 6.5*4.3cm/2.6*1.7in

Weight: Approx.53g/1.9oz

Module interface:


5V: positive power supply (VCC)


G:  negative power supply (GND)


T1: Trigger port 1


T2: Trigger port 2


T3 : Trigger port 3


T4: Trigger port 4


    


Relay outputs:


1. NO: normally open relay interface


2. COM: Common Interface Relays

3. NC: normally closed relay interface

Package list:

1 x Self-locking Relay Module