2 Channel Time Delay RF Remote Control System Run DC Motor

Customized Time Delay Remote Control module is special designed for customers who want to customize the remote control with fixed time delay function. Once the product is product with confirmed delay time horizon by customer, the delay time horizon cannot be adjusted. So the time delay function will be programmed according to their actual requirement. 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. Let’s see the demonstration.
We prepare this following material.
S2RD-DC&C-4 material preparation copy
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

S2RD-DC&C-4 wiring
Easy operation
At first, we set delay time 10 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.
S2RD-DC&C-4 rotate positive button 1
When we try to interrupt the positive rotation, we press button 3 to stop it.
S2RD-DC&C-4 button 3 positive stops
Press button 2, motor rotates continuously in the reverse direction.
S2RD-DC&C-4 reversal button 2
When we try to interrupt the reverse rotation, we press button 4 to stop it.
S2RD-DC&C-4 button 4 reversal stops
Time Delay Mode
Press button 1, the motor positive rotation will last 10 seconds which is set in advance, then stops rotating.
S2RD-DC&C-4 positive rotate time delay
Press button 2, the motor reverse rotation will last 10 seconds which is preset, then stops rotating.
S2RD-DC&C-4 reversal rotate time delay

Online shop: http://www.carymart.com/

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