time delay – Remote Control Everything

220V Motor Remote Module Controls Winch with Time Delay Function

Question from customer:

I want a remote control to control a trolley winch. How can I add automatic stop sensors or switches to stop the motor when it gets to each end of the track?

Answer:

Actually, you don’t need to choose automatic stop sensors or switches to stop your motor because this AC power RF time delay motor remote controller (S1FD-AC220+CA-4) features forward-reverse-stop capability and limit switch function. You can rotate the motor in positive or reversal direction by transmitter from any place within a reliable distance, wireless signal pass through walls, floors and doors. With time delay function, the working time of positive/reversal rotation can be adjusted from 10 to 60 seconds. It is suitable for the motors of rolling blinds / doors, projection screens, awnings, pumps, winches, conveyors or other appliances and mechanicals.

The receiver pairs with transmitter. You can press buttons on the receiver or transmitter to control motor as you like.

Here is the wiring. Connect the live wire to the “L”, and the zero wire to the “N”. Connect AC motor to the “OUT” and the zero wire. You can exchange output wires of motor to change the rotating direction of motor. There two limit switches”S1”&”S2”, if the motor is overdone, you can activate those switches to stop motor.

The usage of this control kit is very simple.

Press button ▲ on the receiver or remote: motor rotates in the positive direction, and it will stop after a certain delay time.

Press button ▼on the receiver or remote: motor rotates in the reversal direction, and it will stop after a certain delay time.

The delay time of positive / reverse rotation can be adjusted from 10 to 60 seconds.

Turn R1/R2 clockwise, prolong the delay time. Turn R1/R2 anti-clockwise, shorten the delay time. When you press button ▲ or button ▼, the motor starts to rotate; it will stop after the delay time is expired.

After press button ▲, you must press button ■ to stop the motor firstly, and then press button ▼.

If you pull out the Jumper of the receiver, you can press directly button ▼ after press button ▲.

Operational Video:

Time Delay Remote Control Activate Hot Water Circulating Pump

Question from customer:

I have a hot water circulating pump: 115V AC 0.4A. I want to be able to turn it on from 3 different locations within the house and have it turn itself off after 2 to 3 minutes. Do you have any equipment which will do this?

Answer to this question:

We think this product may be you want – ac time delay remote module 0020483 (S1DA-AC220-ANT2 & CB-2). The receiver is relay output (normally open and normally closed). Power supply for the receiver and the water pump are different. That means it will not cause electromagnetic interference during water pump operation. With the external extend antenna, the RF signal can pass through walls and doors as well as floors.

The wiring diagram is shown below.

The water pump will be connected to normally open terminals “B&C”.

After wiring, press buttons of “＋” and “－” on the timer, adjust delay time from 0 second to 99 hours. “H” is Hour, “M” is Minute, and “S” is Second. As you said, we set 3 minutes.

So we set “M 0 3”, it means the delay time is 3 minutes. Press big button: Turn on hot water circulating pump. It will stop working by itself after 3 minutes. You can also press small button to turn it off immediately.

According your requirement, one receiver can be paired with 3 transmitters. Any of transmitters can remote control the pump. You are able to turn it on from 3 different locations within your house and have it turn itself off after 2 to 3 minutes by itself.

So your home hot water circulating system will be like this.

To delay the switch of fan with RF remote controller

One of our customers said that he wanted to buy a remote controller to control switch delay. He would like it to control the fan in bedroom to turn off automatically after he slept. It is very energy-saving and money-saving. So we recommend the following remote control kit with time delay function.

The major characteristic of this model is switch delay. We have timer in the receiver. So the customer can adjust delay time from 0 second to 99 hours according to their requirement.

Here is the application circuit.

From the wiring picture, wires from the fan should be connected the B&C terminal of the receiver respectively. First of all, Press buttons of “+” and “—” on the timer and adjust delay time. If customer wants to fan be off after 2 hours, he will set “H 0 2”, it means the delay time is 2 hours. Then we press button 1, the fan begins to work. After delayed time, the fan will turn off by itself .If we press button 2, the fan is turned off immediately. There is no need to wait for delay time.

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