FocusAi Công Tắc Rơ Le Thời Gian Trễ AC 110V ~ 250V Điện Mini On Delay Rơle Đo Thời Gian Cho Đồng Hồ Đếm Ngược Công Tắc Tường Của Quạt Phòng Tắm

Features:

1.High quality shell, dustproof and flame retardant.

2.It is equipped with LED indicator to display the operation status.

3.The ninth gear time is optional, you can choose according to your own needs.

4.Simple operation, automatic closing at fixed time

5.220V power supply single live wire output, widely used, such as exhaust fan, engine, cooling fan, germicidal lamp, humidifier, heater, etc.

Parameters:

Name: 1 circuit 220V power on open delay close switch

Model: YS-RT220K

Number of control channels: 1 single live wire output

Power supply voltage: AC110-250V (typical value: 220V)

Output voltage: AC220V (consistent with power supply voltage)

Output current: 7A (resistive load)

Output power: incandescent lamp<1200W energy-saving lamp<250W

Standby power consumption:<12MA

Working power consumption: 43MA

Size: 50x35x22mm

Interface definition:

Red wire: the input port is connected with 220V live wire

Green line: input port is connected to 220V zero line

Yellow wire: 220V live wire at the output

Working principle: After 220V power is applied to the switch, the switch is opened, and 220V live wire is output to power the appliance. After a delay, the switch is closed and the output is stopped, so that the appliance stops working.

Work purpose:

1. The exhaust fan, motor, cooling fan, germicidal lamp, humidifier, heater and other electrical appliances are automatically closed at regular intervals.

2. The exhaust fans in kitchen, toilet, toilet and bedroom will automatically close after they continue to work for a period of time after being closed (combined with the dual switch to realize the power off delay closing function - refer to the wiring diagram 3).

Note: 1. When the switch delay time is up, the indicator will flash.

2.After the delay time expires, the following restart can only be started after the power supply is disconnected for more than 2 seconds

3.

Operation process:

1. First, select the delay time of the switch, and select different delay parameters according to the scale clockwise with a cross screwdriver.

2. Disconnect the power supply of the equipment and other electrical appliances to avoid electric shock.

3. Connect the circuit according to the wiring method shown in the figure above, and wrap the electrical tape.

4. After checking that there is no problem with the wiring, turn on the power supply, and the electrical appliances work normally. When the time is up, they will automatically turn off and the indicator will flash.

Package include：

1X time delay switch (without any accessories)