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Home >>  Receivers / Wireless Switches >>  Dry Contact Receivers >>  More Relays Outputs Receivers >>  DC Power 8 Dry Contacts Relays Output Wireless Remote Control Receiver Circuit

DC Power 8 Dry Contacts Relays Output Wireless Remote Control Receiver Circuit


Price: US $34.00

  • Model: 0020078 (S8CA-DC-ANT3)

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Feature:

Application: It can be used in industry automation, agriculture automation and home automation, such as factory, house, farm, pasture, vehicle, ship, offshore operation, aerial vehicle, field call, etc. It can remote control equipments on land, water and air, such as remote control lights, sirens, locks, motors, fans, winches, blinds, linear actuators, doors, windows, electric solenoid valves, security alarm, business signs and various devices.
Wireless control, easy to install.
Relay Output: This receiver is relay output, it can be used to operate both DC and AC equipments. The terminals are NO / NC (normally open / normally closed), which serves as a switch. That means you should also connect a separate power supply to equipments.
You can turn on/ off the receiver with transmitter (remote control) from any place within a reliable distance.
Wireless RF signal can pass through walls, floors, doors or windows.
With reverse power protection and over current protection.
Reliable control: The receiver only works with the transmitter which use same code.
One/several transmitters can control one/several receivers simultaneously.
You can use two or more units in the same place.
 
Receiver Parameters:
Model No.: S8CA-DC09-ANT3 / S8CA-DC12-ANT3 / S8CA-DC24-ANT3
Power Supply (Operating Voltage): DC12V±1V (S8CA-DC12), DC9V±1V (S8CA-DC09), DC24V±1V (S8CA-DC24)
Output: Relay output (Normally open and normally closed)
Working Voltage Range of Relay: AC110~240V or DC0~28V
Working Frequency: 433MHz
Channel: 8CH
Control Modes: Self-locking, Momentary, Interlocking and mixed modes
Static Current: ≤6mA
Maximum Working Current: 5A / each channel
PCB Size: 94mm x 73mm x 18mm
Case Size: 100mm x 80mm x 30mm
Work with Fixed code transmitters
 
Matching Transmitters:
The receiver can work with different transmitters, such as model CV-8 (500M), or CB-8 (1000M) etc.
 
Working Range:
With a transmitter (such as CV-8) to form a complete set, the maximum working distance can reach 500M in an open ground.
The maximum working distance is a theoretical data, it shall be operated in an open ground, no barriers, no any interference. But in the practice, it will be hindered by trees, walls or other constructions, and will be interfered by other wireless signals. Therefore, the actual distance may not reach this maximum working distance.
If you want to have a further working range, you can install an external antenna to the receiver, and you also can use a powerful transmitter, such as CB series transmitters.
 
Usage (with the transmitter CV-8):
The receiver can be used to control both DC 0~28V and AC 110~240V equipments.
Notice: The receiver is relay output, not DC/AC power output. Initial state of relay output terminals: Terminals B and C are Normally Open; Terminals A and B are Normally Closed.
 
Wiring:
If you want to control a DC 12V lamp, do as following:
1) Connect the positive pole of DC power supply to terminal “+” of INPUT, and connect the negative pole of DC power supply to terminal “-” of INPUT.
2) Connect terminal C to the positive pole of DC power supply, connect terminal B to the positive pole of DC lamp, and connect the negative pole of DC lamp to the negative pole of DC power supply.
 
If you want to control an AC 220V lamp, do as following:
1) Connect the positive pole of DC power supply to terminal “+” of INPUT, and connect the negative pole of DC power supply to terminal “-” of INPUT.
2) Connect terminal C to the live wire of AC power supply, connect terminal B to one side of AC lamp, and connect another side of AC lamp to the neutral wire of AC power supply.
 
Setting different control modes:
Setting different control modes: (We have set the receiver in Self-locking mode before delivery, if you want to use other modes, do as following operation.)
1) Learning Self-locking control mode: When the receiver is in the status of LEARNING, press button 1 of the remote control.
Control mode Self-locking (Channel 1~8): Press -> On; Press again -> Off.
Press button 1: Turn on relay 1 (connect B and C, disconnect A and B), the lamp 1 is on.
Press button 1 again: Turn off relay 1 (disconnect B and C, connect A and B), the lamp 1 is off.

Press button 8: Turn on relay 8 (connect B and C, disconnect A and B), the lamp 8 is on.
Press button 8 again: Turn off relay 8 (disconnect B and C, connect A and B), the lamp 8 is off.
 
2) Learning Momentary control mode: When the receiver is in the status of LEARNING, press button 2 of the remote control.
Control mode Momentary (Channel 1~8): Press and hold -> On; Release -> Off.
Press and hold button 1: Turn on relay 1 (connect B and C, disconnect A and B), the lamp 1 is on.
Release button 1: Turn off relay 1 (disconnect B and C, connect A and B), the lamp 1 is off.

Press and hold button 8: Turn on relay 8 (connect B and C, disconnect A and B), the lamp 8 is on.
Release button 8: Turn off relay 8 (disconnect B and C, connect A and B), the lamp 8 is off.
 
3) Learning Interlocking control mode: When the receiver is in the status of LEARNING, press button 3 of the remote control.
Control mode Interlocking (Channel 1~8): Press -> On, other relays Off; Press other button -> Off.
Press button 1: Turn on relay 1 (connect B and C, disconnect A and B), the lamp 1 is on.
Turn off other relay (disconnect B and C, connect A and B), other lamps are off.

Press button 8: Turn on relay 8 (connect B and C, disconnect A and B), the lamp 8 is on.
Turn off other relay (disconnect B and C, connect A and B), other lamps are off.
 
4) Learning Self-locking (Channel 1~4) + Momentary (Channel 5~8) control mode: When the receiver is in the status of LEARNING, press button 4 of the remote control.
 
5) Learning Self-locking (Channel 1~4) + Interlocking (Channel 5~8) control mode: When the receiver is in the status of LEARNING, press button 5 of the remote control.
 
6) Learning Momentary (Channel 1~4) + Interlocking (Channel 5~8) control mode: When the receiver is in the status of LEARNING, press button 6 of the remote control.
 
7) Learning Interlocking (Channel 1~4 interlocked; Channel 5~8 interlocked) control mode: When the receiver is in the status of LEARNING, press button 7 of the remote control.
 
8) Learning Self-locking control mode (Channel 1~6) + All On / Off (Channel 7/8): When the receiver is in the status of LEARNING, press button 8 of the remote control.
Press button 7: Turn on all 8 relays
Press button 8: Turn off all 8 relays
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