220V relay board power on time delay circuit module corridor switch stair light D1B5

Colourgreen
Materialmetal

after the 220V is connected the output voltage is delivered to the load immediately and the load power is broken when the delay arrives
Direct power input direct 220V output External power line load on can work Easy to use
Adopt high quality original loose relay switch current up to 10A It is equipped with normally open and normally closed points and can be connected as required
The length of time adjustment is adjustable continuously One second to 60 seconds
The main control adopts NE555 monostable circuit and the time delay is accurate
Control part of power supply adopts RC step-down capacitor adopts X2 capacitor according to safety regulation step-down resistor adopts 3W high-power resistor filter capacitor up to 470uF to stable and power supply
FR-4 glass fiber sheet is used to meet the requirement of electricity and it is difficult to generate leakage arc Be to adapt to all kinds of environment and temperature in electrical appliance
Board size 65x38 mm with 4 mounting holes
Input 220V
Output 220V current 10A maximum 2200W
This module uses RC step-down debugging and installation pay attention to safety installed in the product should pay attention to creepage distance requirements to prevent electric shock damage

Package Contents
1 X 220V relay board

Only the above package content other products are not included
Note Light and different displays may cause the color of the item in the picture a little different from the real thing The measurement allowed error is - 1-3cm