Question from customer:
I want to buy a controller which can control four 12 volt reversible motors. Is this possible with one of your products?
Answer:
We recommend 8 channel 5 A RF remote control kit—S8CA-DC12 and 8 button transmitter —CV-8. It operates in 8 working modes and also used to control at most 8 on / off electrical devices. General speaking, it is widely applied to control every kind of lights, electrically operated doors / gates / windows / blinds and so on. The working distance is 500m. Normally open and closed connective terminals can connect to AC110~240V or DC0~28V power supply.
According to customer’s requirement, we try to show how to control 4 motors. Firstly, we prepare the following material.
1 x 8 channel dc remote control receiver (S8CA-DC12)
1 x 2-button remote transmitter (CV-8)
2 x dc12v power adapters
4 x motors
Some lines
The wiring is just a little complicated. Please see the wiring diagram below, B is common terminal. Each motor is supposed to be connected to B terminals of every two relays. A is normally closed terminal and C is normally open terminal. Connect terminal C to the positive and connect terminal B to the negative.
Operation
There are 8 working modes in it. Here we only choose the momentary mode for demonstration and control motors at random.
Control Motor 1
Press and hold button 1, motor rotates in positive direction; Release button 1, motor 1 stops. Press and hold button 2, motor rotates in reverse direction; Release button 2, motor 1 stops.
Control Motor 3
Press and hold button 5, motor rotates in positive direction; Release button 5, motor 3 stops. Press and hold button 6 motor rotates in reverse direction; Release button 6, motor 3 stops.
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