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Author: www.dg-zhihe.com      Release Date:2017/9/30      View Count:4063
 

One, system:

Wireless tower automatic water-supply controller by remote wireless data transmissionsystem control, the water level signal transmitter is installed in the tower and installation in the receiving controller pump is composed of two parts, liquid level floating ball tower switch 2 signal according to the water tower water level will bestarting and stopping a pump is provided to the remote control transmitter, thereceiving controller wireless transmission to the pumping station, pumping stationreceiving controller receives the signal processed by the relay output 2 switch signals,is used for AC contactor control the pump to start and stop, to the remote wirelessautomatic control water tower water control, the system has a variety of self and the function of protection, fault such as level line tower, power circuit breaker and wireless communication barriers, the system will automatically detect and switch off the pump,avoid water tower water spill accident, when the automatic resume normal operation and failure to lift, the system is mainly used for long-distance water tower, water tank,water tower and water pump of distance, the cable is difficult to control the industrial field etc..

Two, the technical parameters:

1, the working voltage: 24VDC / 220VAC 12VDC transmitter:   380VAC

Receiver: - 12VDC 24VDC - 220VAC - 380VAC

2, the control distance: 3000 meters (open accessibility)

3, the input mode: the switch signal input low water level and 2 level switch

4, output mode: relay dry contact output, boot (normally open), shutdown (normally closed contact)

5, contact capacity output relay contact capacity: 10A/28VDC 8A/250VAC

6, size: 135 x 203 x 60mm waterproof plastic shell

Three, installation:

Transmitter installed in the tower position, receiving controller is installed in the pumpcontrol room, a transmitter and a receiver installed in a higher position as far as possible outside the room or not the higher position in wall shielding, minimize theobstacles, so as not to affect the remote control distance.

Four, connection mode:

Launcher.

1#, 2# terminal: AC power supply (other power note)

3#, 4# terminal: low water level switch signal input (liquid level switch, low water levelcontact)

5#, 6# terminal: high level switch signal input (liquid level switch, high water contact)

The receiving controller:

1#, 2# terminal: AC power supply

3#, 4# terminal: start to control the output, (normally open contact, starting contactor)

5#, 6# terminal: shutdown control output, (normally closed contact, close contactor)

Note: passive contact output of the receiver is instantaneous, so when connected with the contactor contactor to keep

 
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