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Home >>  Special Remote Switches >>  Dry Contact Trigger Remote Switches >>  Water Pump Automatic Control System With Water Level Sensor For Tank

Water Pump Automatic Control System With Water Level Sensor For Tank


Price: US $135.00

  • Model: 0020525 (S1PU-AC-ANT3 & CB-2 & CB-2N-2)

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Application:
This type of wireless remote control device can use a normally open output device to wirelessly control another AC or DC device, and it can be used for synchronous wireless control of various home, industrial or agricultural equipments, such as wireless control of the warning host and the warning horn, wireless control of the lights, wireless synchronization control of the equipments, and water level wireless control of the holding tank with well pump.

Feature:
Wireless control, easy to install.
Waterproof: The receiver has waterproof case and waterproof connector, it can be installed outdoors.
Universal input: Support 110V AC (110V~120V) used in US, Canada, etc, and 220V AC (220V~240V) used in Germany, UK, France, etc.
Relay Output: This receiver is dry relay output; it can be used to operate both DC and AC equipment. The output terminals are NO / NC (normally open / normally closed), serving as a switch. That means you should also connect a separate power supply to equipment.
High Power: Each channel can work at maximum current 30A.
With external antenna, the receiver has a farther working range.
The transmitter / remote can control the receiver from any place within a reliable working distance.
Wireless RF signal from the transmitter can pass through walls, floors, doors, or windows, but it will lose some operating range.
The receiver has reverse voltage protection and overcurrent protection.
The receiver can only be triggered by paired transmitters.
Two or more receivers may be used in the same area.
One or more transmitters / remotes can control one or several receivers simultaneously.
You can use one transmitter to control multiple receivers, and each transmitter button controlling one receiver. For example, you can use a 1 button transmitter to control 1 receiver, or use a 2 buttons transmitter to control 2 receivers, or use a 4 buttons transmitter to control 4 receivers, or use a 6 buttons transmitter to control 6 receivers, or use an 8 buttons transmitter to control 8 receivers, or use a 12 buttons transmitter to control 12 receivers, etc.

Receiver Parameters:

Model: S1PU-AC-ANT3
Operating Voltage: 110~240V AC (110V/120V/220V/240V)
Working Frequency: 315 MHz
Quiescent Current: ≤6mA
Channel: 1 CH
Output Type: Relay Output (With Normally Open and Normally Closed Terminals)
Maximum Load Voltage of Relay: 240VAC or 28VDC
Maximum Load Current of Relay: 30A / channel
Suitable Wires for Connecting Terminals: 22-12 AWG
3 Selectable Working Modes: Self-locking, Momentary, Interlocking
Operating Temperature: -20 °C ~ +70 °C
PCB size: 90 x 59 x 18 mm (3.5 x 2.3 x 0.7 inches)
Case size: 138 x 68 x 50 mm (5.4 x 2.7 x 2.0 inches)

Transmitter Parameters:
Model: 0021024 (CB-2)
Channel/Button: 2
Button Symbol: A, B
Operating Voltage: 9V (1 x 6F22 -9V battery, can be used for 12 months)
Operating Current: 30mA
Operating Frequency: 315Mhz
Encoding Chip: PT2262 / PT2264 / SC2262
Transmitting Distance: 1000m / 3000ft (theoretically)
It has an power switch on the side.
Unit Size: 135 x 42 x 25 mm

Model: 0021046 (CB-2N-2)
With External Trigger Wires.
Triggering method: When wire 1 and wire 3 are connected, it will send wireless signal "ON". When wire 2 and wire 3 are connected, it will send wireless signal "OFF".
Channel/Button: 2
Button Symbol: A, B
Operating Voltage: 9V (1 x 9V Rechargeable Lithium Battery, can be used for two weeks. If you want a longer working time, please use a 9V power adapter.)
Operating Current: 30mA
Operating Frequency: 315MHz
Encoding Chip: PT2262 / PT2264 / SC2262
Transmitting Distance: 1000m / 3000ft (theoretically)
It has an power switch on the side.
Unit Size: 135 x 42 x 25 mm

Water Level Sensor Parameters:
Body Material: PP
Float Material: PP
Temperature:-10~85℃
Max. Voltage: DC 100V
Max. Current: 0.5A
Max. Power: 10W

Working Range:
The maximum working distance can reach 3000 feet or 1000 meters in an open area.
The maximum working distance is a theoretical data, it shall be operated in an open ground, no barriers, no interference. But in the practice, it will be hindered by trees, walls, or other construction, and will be interfered by other wireless signals. Therefore, the actual working distance may not reach this maximum distance.

Working Principle of Transmitter CB-2N-2:
Transmitter CB-2N-2 is a special remote control with normally open contact trigger. It has 3 input wires for connecting two devices with normally open contact, such as warning host, cable detectors, various sensors, limit switches, Programmable Logic Controllers and so on.
This transmitter can be combined with different types of receivers to form a wireless control system, and this system is used to wirelessly control the device A through the device B with normally open contact.

Working Process:
If you want to control the device A through the normally open contacts of the device B, do as following:
1. Connect the device A to the receiver.
2. Connect the normally open contact 1 from the device B to the transmitter's input wires 1 and 3.
3. Connect the normally open contact 2 from the device B to the transmitter's input wires 2 and 3.
4. When the normally open contact 1 is connected, the transmitter's input wires 1 and 3 is also connected, the transmitter automatically emits a wireless signal "ON", which is equivalent to the function of the button A on the transmitter. When the receiver receives this wireless signal, it will activate its relay to turn on the device A.
5. When the normally open contact 2 is connected, the transmitter's input wires 2 and 3 is also connected, the transmitter automatically emits a wireless signal "OFF", which is equivalent to the function of the button B on the transmitter. When the receiver receives this wireless signal, it will deactivate its relay to turn off the device A.

Usage:
1. Installation:

1) Put the water level sensor 1 downwards and install at the low water level position in the tank; Put the water level sensor 2 upwards and install at the high water level position in the tank.
2) Connect two wires of the water level sensor 1 to wire 1 and wire 3 of transmitter CB-2N-2.
3) Connect two wires of the water level sensor 2 to wire 2 and wire 3 of transmitter CB-2N-2.
4) Connect the live wire of AC power supply to terminal L/+, and connect the neutral wire of AC power supply to terminal N/-.
5) Connect terminal B to the live wire of AC power supply, connect terminal C to one side of AC pump, and connect another side of AC pump to the neutral wire of AC power supply.

2. Operation:
1) Control pump by transmitter CB-2:

Press the button A of the transmitter CB-2, the relay in the receiver is activated, and the pump is turned on.
Press the button B of the transmitter CB-2, the relay is deactivated, and the pump is turned off.

2) Automatically control pump by transmitter CB-2N-2 & Water Level Sensor:
When the water reaches the low water level, two wires of the water level sensor 1 is connected, the transmitter CB-2N-2 automatically emits a wireless signal "ON", which is equivalent to the function of the button A on the transmitter. When the receiver receives this wireless signal, it will turn on the pump motor to pump water into the tank.
When the water reaches the high water level, two wires of the water level sensor 2 is connected, the transmitter CB-2N-2 automatically emits a wireless signal "OFF", which is equivalent to the function of the button B on the transmitter. When the receiver receives this wireless signal, it will turn off the pump motor to stop pumping water.

How to pair the transmitter to the receiver:
Notice: We have paired the transmitter to the receiver before leaving the factory.
1) Press the learning button once in the receiver, signal LED on the receiver flashes one time and then stays on, this indicates that the receiver enters the learning status.
2) Press button A on transmitter, if the signal LED flashes one time, this indicates that the pairing with button A is successful. Then press button B on transmitter, if the signal LED flashes one time, this indicates that the pairing with button B is successful.
3) Press the learning button in the receiver again for 1-2 seconds, signal LED turns off, this indicates that the receiver exits the learning status.
4) The receiver can learn several transmitters with different codes.

How to delete all transmitters codes stored in the receiver:
Notice: We have paired the transmitter to the receiver, if you don’t want the receiver to work with the transmitter, you can delete all transmitters codes stored in the receiver.
Operation: Press the learning button in the receiver 10 times and then release the learning button, signal LED flashes 10 times quickly and then goes off, this indicates that all stored codes have been deleted successfully.

Package Include:
1 x Transmitter: CB-2
1 x Transmitter: CB-2N-2
2 x Water Level Sensors
1 x User manual
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