Tag: customized time delay

AC Lamp is Controlled by Non-adjustable Delay Time RF Remote Controller

We recommend 1 channel 110V~220V customized delay time controller (S1RD-AC220+C-2). At first, it must be set delay time in advance. According to your own actual requirement, you can set delay time you want. e. g. delay time: 20 seconds. You cannot change delay time once it is set. It is applied for controlling lights, motors, fans, electrically operated door/ lock/windows/ blinds/ cars or other appliances with AC 110~240V or DC 0~28V. You can turn on/off device on the receiver with transmitter from any place within reliable distance (theoretical distance 100m), the wireless RF signal can pass through wall, floors, doors and other obstacles.

time delay remote controller

Wiring:

Initial state: B, C = Normally Open; A, B = Normally Closed.

AC lamp is wired to normally open terminals B&C. And add additional ac power to AC lamp.

circuit

The delay time is set in advance. It is non-adjustable.

Press button 1: Turn on the relay (connect B and C, disconnect A and B)

After delay time, turn off the relay by itself (disconnect B and C, connect A and B)

During the delay time, press button 2: Turn off the relay straightway (disconnect B and C, connect A and B)

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How to Remote Control 6V Motor

6V Customized time delay remote controller is added 6V voltage activated attribute so that it can be applied to lower voltage activated device. But it is still customized by customer with a fixed delay time and it cannot be adjusted as soon as it is set. So the time delay function will be programmed according to their actual requirement. We are going to make two 6V motors run forward and backward. Usually, one relay only can switch on and off the motor. It doesn’t make it rotate forward and reverse. We can use this kind of 2 channels remote to realize the motor positive and reverse direction.

1

See the wiring diagram. A&B terminals are normally closed; B&C terminals are normally open. That is to say, B is the common terminal. DC motor must be connected to common terminal B without any doubt. Connect terminal C to the positive and connect terminal A to the negative.

Note: In order to avoid interference to motor, power supply for the motor and the receiver should be different.

application circuit

Operation procedure:

At first, we set delay time 5 seconds both for relay and relay 2. This is the fixed delay time horizon. We set it in advance and will never be adjusted. Then switch on power.

Press button 1, the motor rotates continuously in the positive direction.

If we want to interrupt the positive rotation, we press button 3 to stop it.

Press button 2, motor rotates continuously in the reverse direction.

If we want to interrupt the reverse rotation, we press button 4 to stop it.

Time Delay Mode

Press button 1, the motor positive rotation will last 5 seconds which is set in advance, then stops rotating.

Press button 2, the motor reverse rotation will last 5 seconds which is preset, then stops rotating.

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