Remote Control Electric Hoist

Question from customer:

“I’d like to order a 220v electric hoist to raise and down a bridge boat with a remote control.

The ascent and descent should be done when someone is still pressing the remote control button, as there is no stop. What would you like me the most suitable product? Thank you in advance.”

electric hoist

Answer:

We recommend the ac 100V~240V momentary motor controlling model (S1FM-AC220 & CV-2-2). It is specially designed for motor controlling because two relays are inserted inside. One relay is used for motor rotating towards “UP”. Another relay is used for motor rotating towards “DOWN”. There are “UP”, “COM” and “DOWN” contacts from output terminal. This kit can controls motor of rolling blinds, doors, projection screens, awnings, pumps, conveyors other appliances and mechanicals. The transmitting distance is usually about 500m in the open air.

motor controller

Wiring:

Connect live wire to terminal “L” and neutral wire to terminal “N”. Then connect AC electric hoist motor to terminals “UP”, “COM” and ‘DOWN”. You can exchange “UP” and “DOWN” wires of motor to change rotating direction of motor.

wiring

Operation:

There are three buttons on the receiver for motor up and down. But button ■ on the receiver is useless.

Press and hold button ▲ on remote or receiver: Terminals UP and COMMON directly output AC110V / AC220V; electric hoist motor rotates continuously in positive direction.

Release button ▲ on remote or receiver: Stop the electric hoist motor.

Press and hold button ▼ on remote or receiver: Terminals DOWN and COMMON directly output AC110V / AC220V; electric hoist motor rotates continuously in reversal direction.

Release button ▼ on remote or receiver: Stop the electric hoist motor.

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The differences between relay output and DC/AC power output

Many customers have asked us such questions;Why my equipments don’t work, do I have it wired correctly?

Here I want to share with you the differences between relay output and DC/AC power output, and then you can check whether you have wired you equipment correctly.

A customer attempted to install the unit model: 0020483 (S1DA-AC220-ANT2 & CB-2) to time his water heater pump. Everything on the remote unit seems to work OK except that he cannot get voltage from the unit to the pump to make it run.

He installed the wires as follows:

From house/wall AC 120v power black (line) on L, white (neutral) on N.

TO the pump, Black (line) on B, and white (neutral) on C. Timer works fine, however with timer LED light on he get no voltage from A, B, or C. He has checked the terminals with a multi meter and there is no voltage out to the pump. Also he checked the continuity of the cord to the pump–it is OK.

Then why did water heater pump don’t work?

The answer is he didn’t wire the water heat pump correctly.

The receiver he bought is relay output, not AC power output. So the wiring is incorrect. He should also connect black (line) of AC 120v power to terminal C, connect terminal B to Black (line) of the pump, and connect white (neutral) of AC 120v power to white (neutral) of the pump.

Look at this picture, Model: 0020504 (S1U-DC12-ANT2 & CB-2L) , the receiver is relay output, not DC/AC power output, the connection is definitely wrong; the lamps didn’t connect any power supply, so it can’t work.

1

Here is the circuit diagram.

Usually, when the receiver is relay output, the wiring operation should be as follow:

Connect DC power to terminal “+” and “-“.

Initial state of relay output terminals: Terminals B and C are Normally Open; Terminals A and B are Normally Closed.

Terminal B and C should also connect a DC/AC power supply to make the lamp work.

2

3

This is the correct connection.

4

Model: 0020424 (S1X-DC06/09/12/24 & C-2) is DC power output, the wiring is easier compare tomodel:0020504 (S1U-DC12-ANT2 & CB-2L) , which is relay output

When choosing the DC power output unit, you just need to connect DC power to terminals “+” and “-”, and connect lamp to terminals “A” and “B”.

Here is the circuit diagram:

5

Generally speaking, the wiring differences between relay output and DC/AC power output is that you should also connect a power supply to Normally Open terminal when your receiver is relay output model.

Adjustable Time Delay Wireless Control Kit for Reversible Motor

Adjustable Time Delay Wireless Control Kit for Reversible Motor

Reversible motor is a motor in which the direction of rotation can be reversed by means of a switch that changes motor connections when the motor is stopped. If you want to control a DC reversible motor, you may choose a wireless remote control kit.

Model 0020320 (S2DA-DC12 & C-4) is a wireless remote control kit with adjustable time delay function which is work for DC Equipments. The receiver model 0020319 (S2DA-DC12) is 2 channels and input voltage is DC 12V. It is an adjustable time delay control mode. Adjustable delay time can be 0 second – 99 hours. The transmitter model 0021003 (C-4) has 4 buttons and has a sliding cover which can protect the button when you slide the cover up.

With such combination, you can easily complete two operations at the same time. For example, turn the light on and open the door in the meantime. Applications include gate remote control, motor remote control, garage door remote control, light remote control, etc.

Here is an application that you can use this kind of kit to control a DC reversible motor:

One of our customers wants to use a wireless remote control kit to control a DC12V motor. The kit should have the following function: When press the button 1 of the transmitter, the motor is in forward direction, then it will stop automatically after delay 12 seconds. When press the button 2 of the transmitter, the motor is in reverse direction, after 12 seconds delayed time it will turn back to the starting point and stop automatically. Then we recommended him Model 0020320 (S2DA-DC12 & C-4).

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First of all, let’s see material preparation.

1 x 2 channel adjustable time delay remote control receiver (S2DA-DC12)

2 x 4-button remote transmitter(C-4)

2 x DC12v power adapters

1 x DC12V motor

Some lines
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Secondly, see the wiring diagram below, C is normally open terminal; A is normally closed terminal and B is common terminal. Connect terminal A to the negative pole and connect terminal C to the positive pole. Terminal B is supposed to be connected to the motor.

Note: The Power supply of receiver and motor must be provided individually in order to avoid interference between them.
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Operation:

Press button 1, relay 1 turns on, the motor rotates in forward direction;

After delay time: The relay 1 will turn off by itself.

Press button 3, motor stops rotating (No need to wait for delay time).
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Press button 2, relay 2 turns on, the motor rotates in reverse direction;

After delay time: The relay 2 will turn off by itself.

Press button 4, motor stops rotating (No need to wait for delay time).
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You may ask how to set the delay time, do as followings:

Press buttons of “+” and “-” on the timer, adjust delay time from 0 second to 99 hours. Two buttons of Timer 1 adjust delay time of relay 1; two buttons of Timer 2 adjust delay time of relay 2. “H” is Hour, “M” is Minute, and “S” is Second.

In the above case, the customer may set “1 2 S 1 2” on Timer, it means the delay time on Timer 1 is 12 seconds, the delay time on Timer 2 is 12 seconds. Then he can achieve the whole operation.

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The receiver model 0020319 (S2DA-DC12):

http://www.ourautomation.com/-p-1206.html

The transmitter model 0021003 (C-4):

http://www.ourautomation.com/-p-216.html

The wireless remote control kit model 0020320 (S2DA-DC12 & C-4):

http://www.ourautomation.com/-p-1212.html

Relay output different from DC/AC output

What is the differences between relay output and DC/AC output? Our Automation will tell you.

Relay output: In a switch where the contacts remain in one state unless actuated, the contacts can either be normally open (abbreviated “n.o.” or “no”) until closed by operation of the switch, or normally closed (“n.c.” or “nc”) and opened by the switch action. Our remote receiver can be grouped into two types according to its current output modes. They are normally open/closed switch connection or current direct output connection (Controlled device can get power from powered receiver directly).

One customer sent a picture of “Normally Open/Closed Receiver Connecting to an AC Lamp” to us to ask whether it is correct or not.

Unfortunately, it is a wrong wiring. Please see a red cross to the lamp wiring from the following picture. This red cross points out the wrong wiring. AC lamp should not wire to the normally open terminals of receiver because there is no current through them which are only equivalent to a switch.

The correct wiring is as follow. This is the 1 channel normally open/ closed ac receiver(S1U-AC220) wiring. AC lamp is connected to normally open terminals B&C. And add a wire between terminals B&N and another wire to terminals C&L. At last, wire a plug to terminals L&N. Then, we finish the wiring.

Another customer attempted to install the unit model: 0020483 (S1DA-AC220-ANT2 & CB-2) to time his water heater pump. Everything on the remote unit seems to work OK except that he cannot get voltage from the unit to the pump to make it run.

He installed the wires as follows:

From house/wall AC 120v power black (line) on L, white (neutral) on N.

TO the pump, Black (line) on B, and white (neutral) on C. Timer works fine, however with timer LED light on he get no voltage from A, B, or C. He has checked the terminals with a multi meter and there is no voltage out to the pump. Also he checked the continuity of the cord to the pump–it is OK.

Then why did water heater pump don’t work?

The answer is he didn’t wire the water heat pump correctly.

The receiver he bought is relay output, not AC power output. So the wiring is incorrect. He should also connect black (line) of AC 120v power to terminal C, connect terminal B to Black (line) of the pump, and connect white (neutral) of AC 120v power to white (neutral) of the pump.

Look at this picture, Model: 0020504 (S1U-DC12-ANT2 & CB-2L) , the receiver is relay output, not DC/AC output, the connection is definitely wrong; the lamps didn’t connect any power supply, so it can’t work.

Here is the circuit diagram.

Usually, when the receiver is relay output, the wiring operation should be as follow:

Connect DC power to terminal “+” and “-“.

Initial state of relay output terminals: Terminals B and C are Normally Open; Terminals A and B are Normally Closed.

Terminal B and C should also connect a DC/AC power supply to make the lamp work.

This is the correct connection.

Model: 0020424 (S1X-DC06/09/12/24 & C-2) is DC power output, the wiring is easier compare tomodel:0020504 (S1U-DC12-ANT2 & CB-2L) , which is relay output

When choosing the DC power output unit, you just need to connect DC power to terminals “+” and “-”, and connect lamp to terminals “A” and “B”.

Here is the circuit diagram:

Generally speaking, the wiring differences between relay output and DC/AC output is that you should also connect a power supply to Normally Open terminal when your receiver is relay output model.

Online shop:  www.ourautomation.com

315/433MHZ Toggle Remote Control Mode Wireless Kit On/Off One DC Lamp

Here is the single channel DC wireless remote control system. The model is 0020056(S1RT-DC12 & 2CWB-1). The controller includes one receiver (S1RT-DC12) and two transmitters (CWB-1). The transmitter could remote control the receiver within 50m / 150ft (theoretically). The system can connect lights, motors, fans, electrically operated doors/locks/windows/blinds/cars or other appliances with AC110~240V or DC0~28V. For example, you can connect one DC lamp to receiver, then use the transmitter to remote control the lamp on/off.

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This is the circuit diagram of receiver. You can connect one DC lamp to terminal “K” and “G” of receiver. Then supply power to receiver. When you press the button of transmitter, turn on lamp; press the button again, turn off lamp.

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This is the operation material of wireless remote control one DC lamp.

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When you press the button in the transmitter, turn on the lamp.

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When you press the button again, turn off the lamp.

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Finally you can also enter into the website and search the product and visit the operation video as following:

Model: 0020056(S1RT-DC12 & 2CWB-1)

Website:

http://www.ourautomation.com/-p-252.html