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显示标签为“500m”的博文。显示所有博文
显示标签为“500m”的博文。显示所有博文

2014/05/09

Run RC Motor Forward and Backward Wirelessly

Overview:
My plan is to be able to remotely control an RC motor forward and backward wirelessly with the remote. I was thinking one receiver and one remote, but which products would I be able to do this with.
Solution:
We recommend the model of DC power motor controller (S1FC-DC12&CV-4-2) to you. This DC RF motor remote control features in forward-reverse-stop capability. 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. It is suitable for any RC motors of rolling blinds / doors, projection screens, awnings, pumps, winches, conveyors or other appliances and mechanicals. The kit’s transmitting distance is up to 500M.
remote control kit
Connect power wire to terminals “+” and “-”. Connect DC radio-controlled motor to terminals “UP” and “DOWN”. You can exchange “UP” and “DOWN” wires of the motor to change rotating direction of the motor.
wiring diagram
Set Momentary control mode: Do not connect Jumper.
Press and hold button ▲ on transmitter or receiver: Terminals UP and DOWN output +DC12V (UP:+, DOWN:—), RC motor rotates continuously in positive direction.
Release button ▲ on transmitter or receiver: Stop the RC motor.
Press and hold button ▼ on transmitter or receiver: Terminals UP and DOWN output +DC12V (UP:—, DOWN:+), RC  motor rotates continuously in reverse direction.
Release button ▼ on transmitter or receiver: Stop the RC motor.
Set Latched control mode: connect Jumper.
Press button ▲ on transmitter or receiver: Terminals UP and DOWN output +DC12V (UP:+, DOWN:—), RC motor rotates continuously in positive direction.
Press button ■ on transmitter or receiver: Stop the RC motor.
Press button ▼ on transmitter or receiver: Terminals UP and DOWN output +DC12V (UP:—, DOWN:+), RC motor rotates continuously in reverse direction.
Press button ■ on transmitter or receiver: Stop the RC motor.

2014/03/03

High Power Winch Motor Remote Controlling

Question from customer:
Hi, I am looking for a 110 volt remote control for a winch that pulls my boat from the water into my boat house.
Requirements:
120 volt
20 amps max
Momentary switches
Do you have a kit that meets these requirements?
Boat Electric Winch
Answer:
First, we’d like to recommend motor momentary remote controller (S1FM-AC220&CV-2-2). It can remote control motors of rolling blinds/ doors, projection screens, awnings, pumps, winches, conveyors or other electric appliances and machineries. With 2 directive buttons ▲(Positive rotation) and ▼(Reversal rotation), you can rotate the motor in the positive or reversal direction with the transmitter (remote control) from any place within a reliable distance(this kind of remote controller is 500m/1500ft). Power supply is AC 100~240V. But this maximum current is 10amps, it is not enough for you to remote control your 20amps winch. So we’d like show you contactor motor starter relay, you can use it amplify current which you need. AC contactor (aka motor starter) is a high capacity relay. It is often used to control a motor or as a main power switch. It’s used for long range connection and circuit disconnection, frequent activation and controlling AC motor.
11_04
Here is the wiring diagram. Two contactors will act as a bridge between remote controller and high power motor to help activate high power motor to rotate in positive and reversal position.
connection diagram
Wire A1 terminal of contactor 1 to UP terminal of receiver, and A1 terminal of contactor 2 to DOWN of receiver. Wire T2 terminals of contactors 1&2 to winch motor. Wire winch motor to COM terminal of receiver. Supply power to receiver and contactor 1&2 respectively.
Operation:
Press and hold button ▲ on remote: Motor rotates continuously in positive direction.
Release button ▲ on remote: Stop the motor.
Press and hold button ▼ on remote: Motor rotates continuously in reversal direction.
Release button▼ on remote: Stop the motor.

2014/01/21

One Device Remote Control Another Device 6V 500M

Automation or automatic control is the use of various control systems for operating equipment as machinery, uses in factories, home. The biggest benefit of automation is that it saves labor, energy and material to improve quality, accuracy, efficiency and precision. Have you ever thought about home automation?
Someone wants to build home automation. Module 1 will connect to one existing device which make module 1 transmit RF signal to module 2 to indicate either “ON” state or “OFF” state. Module 2 will connect device which is ready to being controlled. When module receives the signal from module 1, it will turn on or off controlled device.
In fact, we have a completely new product 5~28V triggered great range transmitter of CB-2V which is applied for one device controlling another device. This transmitting module will be triggered by DC power 5~28V input. When your existing device is on, the transmitter will get power to send signal to receiver. We really hope this kind of remote can satisfy his needs.
voltage triggered transmitter
We think our product can meet his need. According to his requirement, that transmitter can work  with dc 6V 1 channel latched long range receiver model of (S1L-DC06-ANT2). The receiver needs low voltage and current. Working voltage range of relay can be DC 0~28V. And The existing device will supply low current to activate transmitter. They work together to finish the automation.
1 channel latched receiver
Let’s study the wiring diagram. That is fairly simple. Existing device is connected to the positive and negative terminals of the transmitter. The device being controlled is connected to the normally open terminals “B”&”C” of receiver.
transmitter diagram

receiver application circuit
Or our receiver is activated by DC6V power. If the device he wants to control is also activated by 6V. We provide another wiring diagram to you.
6V circuit
When the transmitter got a voltage input from the working existing device, the transmitter will be triggered and send an “On” RF signal to the receiver. When the receiver received this signal, it will indicate the device being controlled to “On” state. Likewise, the existing device stops working and transmitter will send an “Off” RF signal to receiver. After receiving the signal, the receiver will indicate the device being controlled to ‘Off” state.

2014/01/03

315Mhz/433Mhz 9v Remote Controller for Electron Microscope’s Motors

Question from customer:
I use a manual switch to control 4 9V motors of my electron microscope and each motor works in 150ma (0.15a). In addition, only one motor works when I press button of remote control each time. Now I want to remote control them, have you got any suitable remote for me?
Electron microscope:
IMG_8863
Manual Switch of microscope:
IMG_8864
Answer:
We thought this 8 channel rf remote transmitter & receiver is very suitable for you . It can be used to control at most 8 on / off electrical devices. With characteristics of strong anti-interference, reverse power protection and over current protection. Three voltages dc9v, dc12v and dc24v are provided to choose. It is widely applied to control many kinds of lights, electrically operated doors / gates / windows / blinds and so on. It works with 8-button transmitter and their transmitting distance can reach to 500m.
1
This is the wiring diagram.
circuit
Wire each motor to the normally open terminal “B”. According to the diagram, you can do wiring like above. Even though there are 8 working modes in it, you can choose ”Momentary mode” which is applied in motor’s rotation.
Control mode Momentary (Channel 1~8): Press and hold -> On; Release -> Off.

Press and hold button 1: Motor 1 rotates in positive direction
Release button 1: Motor 1 stops rotation
Press and hold button 2: Motor 1 rotates in reverse direction
Release button 2: Motor 1 stops rotation

Press and hold button 3: Motor 2 rotates in positive direction
Release button 3: Motor2 stops rotation
Press and hold button 4: Motor 2 rotates in reverse direction
Release button 4: Motor 2 stops rotation

Press and hold button 5: Motor 3 rotates in positive direction
Release button 5: Motor 3 stops rotation
Press and hold button 6: Motor 3 rotates in reverse direction
Release button 6: Motor 3 stops rotation

Press and hold button 7: Motor 4 rotates in positive direction
Release button 7: Motor 4 stops rotation
Press and hold button 8: Motor 4 rotates in reverse direction
Release button 8: Motor 4 stops rotation

Only one motor works when you press the corresponding button on the remote.

2013/12/20

Remote Control AC Lamps (One to Many Series)

Question from customer:
I’m looking for a wireless remote that I can use to create a simple on off switch to 4 AC lights fixtures for living room, bed room, kitchen, shower room’s illumination. Do you have a recommendation for which wireless remote or RF transmitters may be better choice for this task?
house illumination
Answer:
We recommend model 4Channel AC110V~220V Remote Controller – 1 Transmitter & 4 Receivers   (4S1T-AC110/220V+CV-4). The AC RF remote control switch system, which is one transmitter pairs with four receivers. With about 500 meters range (theoretically), it can widely used in lights / lamps , motors, fans, cameras, video signals, audio signals, garage doors, electric shutter doors, telescopic doors, windows, cars, etc. This remote control has a toggle control mode which is the only working mode in it. It is a low cost remote control with high quality. Extremely easy to install and use. The maximum current is 3 ampere each channel.
1
The light wiring is fairly simple.
Connect the neutral wire to the terminal “1”, and the live wire to the terminal “2”. Connect the lamp to the terminal “5” and the neutral wire. S o you can wire your lamps to each receiver one by one.
1_07
Operation procedure:
1) Press button 1, turn on the lamp of receiver 1. Press button 1 again, turn off the lamp of receiver 1.
2) Press button 2, turn on the lamp of receiver 2. Press button 2 again, turn off the lamp of receiver 2.
3) Press button 3, turn on the lamp of receiver 3. Press button 3 again, turn off the lamp of receiver 3.
4) Press button 4, turn on the lamp of receiver 4. Press button 4 again, turn off the lamp of receiver 4.
Holding one transmitter, you can wireless remote control your any controlled lamps of house easily because the wireless signal can pass through walls, floors and doors with reliable distance.

2013/09/04

DC RF Remote Control for AC Motors


This 6 channel rf remote control switch can be used to control lights, motors, fans, electrically operated doors / locks / windows / blinds / cars, etc. 6 channel enables it to switch 6 electrical devices on and off. Remote distance is up to 500m. Three voltages include dc9v, dc12v and dc24v.
This video aims to show how to control 2 AC motor.

2013/08/28

Remote Control RV's Flood Lights

Question from customer:
I want to use this remote kit to operate 4 ea.-12 volt flood lights on my RV (recreational vehicle) from inside my automobile if backing up at nighttime. I would keep one remote in my truck and one in the RV. Will this be a problem that the remote inside my truck will be at a distance of about 50 feet from the receivers inside the RV?
FLEETWOOD RV 2010 QUEST
Answer:
We recommend you 4 models of high power dc remote switch with direct power output (S1PX-DC12) and 2 long range transmitters (CB-4). Direct power output; controlling lights, motors, fans, electrically operated doors/locks/windows/blinds/cars or other appliances. You can turn on/off the receiver with transmitter (remote control) from any place within a reliable distance; the wireless RF signal can pass through walls, floors and doors. When it pairs with the long range transmitter, the working distance will reach 500m (1600ft) in the open field. There is no need to worry about the distance. The most important point is that encoding of receivers is same as the code of transmitters. So they can work together.
remote control

Wiring:
The wiring is very simple. According to the wiring diagram, each light should be connected to corresponding receiver and place to appropriate position. Each receiver is supplied 12V power supply.
circuit

Usage:
There are 3 operational modes. Toggle, momentary and latched modes.
Setting control mode Toggle: Only connect Jumper-2.
Press big button: Turn on the relay.
Press big button again: Turn off the relay.
Setting control mode Momentary: Only connect Jumper-1.
Press and hold big button: Turn on the relay.
Release big button: Turn off the relay.
Setting control mode Latched: Do not connect Jumper-1 and Jumper-2.
Press big button: Turn on the relay.
Press small button: Turn off the relay.
You can choose latched mode since you have two transmitters. As regards the latched mode, it is motivated by relay group. For relay group, only one relay will be on at a time. To be more specific, when you control the light by latched mode, you should prepare at least two buttons remote. Press button A, the light is on; press button B, the light is off.
Button A&B of first transmitter can control the first light. Button C&D of the first transmitter can control the second light.
Button A&B of second transmitter can control the third light. Button C&D of the second transmitter can control the fourth light.