Product Feature
1: Wide range of applications
2: Small size
3: Simple to use
4: stable performance
5: Long service life
 
describe:
Working voltage: DC 12V (8-18V)
Working current: 60MA (only provide current when switching states)
Standby current: 20uA (or zero power standby)
Load current: AC 250V/10A, DC 30V/10A
Trigger mode: low pulse trigger
Size: 48mm * 17mm * 17.5mm (L * W * H), small size
Weight: 12.5g
 
Module interface:
1. V: Positive power supply (VCC)
2. G: Negative power supply (GND)
3. R: Reset (Relay OFF)
4. S : Set(Relay ON)
 
Relay output:
1. NO: normally open relay interface
2. COM: Common Interface Relays
This is a self-latching (hold) relay module, trigger the S port, the relay is pulled (and held); trigger the R port, the relay is released (and held)
The trigger duration is 0.5-2 seconds, it is recommended not to exceed 1 minute. Q: What is a self-locking relay? A: It is a relay that is set (ON) or reset (OFF) by inputting a pulse voltage. Even after the input voltage is interrupted, the relay maintains its set or reset state until it receives the next inverting input. It is also called a holding relay.
 
typical application:
vehicle electronics
Industrial equipment
Motor LED PLC
Camera PTZ CCTV
UPS uninterruptible power supply
smart home
emergency lighting
MCU development board
toy car
If you follow the wiring method of application 2, you can achieve zero-power standby
Notice:
The power supply cannot be reversed, otherwise the triode (S8050 J3Y) will be burned out, but don't worry, the replacement of the S8050 (J3Y) transistor can be used normally.
 
list
1*Magnetic latching relay module zero power latching switch bistable self-locking module
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