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XW-PC-1-S leakage location system including

XW-PC-1-S controller is a wireless intelligent liquid leakage detection device. Through its output of relay contact signal and NB-Iot wireless output, it can be used with various monitoring systems to realize remote alarm and control remote equipment.

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GENERAL INFORMATION

XW-PC-1-S controller is a wireless intelligent liquid leakage detection device. Through its output of relay contact signal and NB-Iot wireless output, it can be used with various monitoring systems to realize remote alarm and control remote equipment. XW-PC-1-S is suitable for data center, IDC room, library, museum, warehouse and other places that need to monitor liquid leakage.

XW-PC-1-S non positioning leakage detection controller is a liquid leakage detection device with simple operation and high cost performance. It can select different response sensitivity through dial switch on the panel to adapt to different detection environment and level requirements. The relay contact signal and 485 interface output by XW-PC-1-Ss leakage detection controller can be integrated with various monitoring systems to realize remote control.

Design reliability

Most components in XW-PC-1-S controllers are imported components, which can not only ensure high sensitivity during detection, but also reduce false alarm caused by various external factors. XW-PC-1-S has unique surge protection function and two groups of leakage alarm relays.

Software flexibility

XW-PC-1-S controller supports software to adjust address, baud rate and sensitivity. Users can select different response sensitivity according to the requirements of detection environment.

Simple operation

XW-PC-1-S controller is applicable to standard industrial module and DIN rail installation. All wiring can be easily completed through terminal blocks. When leakage occurs, relay works and leakage indicator light will be on. After trouble shooting, the controller will automatically reset and return to normal state without manual operation.


Technical Data

Basic characteristics

Response time

2S

Detection distance

500m

Size

85.8x70x57.5mm

Environmental

ratings

Storage tempe rature

- 2 0 °C ~ 60 °C -4 °F ~ 140 °F

Working temperature

-1 0 °C ~ 50 °C 14 °F ~ 122 °F

Humidity

5%~95% RH no condensation

Power requirements

Power supply

DC 12~24V power less than 2W

RS-485 interface

Communication protocol

MODBUS-RTU

Baud rate

Defaulted as 9600 bit/s; 2400, 4800, 19200 bit/s can be selected.

Data format

N,8,1

Relay

Characteristic

1 group. Normally open or normally closed.

Ratings

Load voltage < 60 V , Output impedance at alarm < 50 Ω

System Description

Xiangwei leakage location system including: controller, sensing cables, outgoing line, power, other assemblies, etc.

According to relay output signal, XW-PC-1-S can control peripheral devices such as audible and visual alarm, phone dialer, switch value acquisition module, short message module, etc.

Installation conditions

eq \o\ac( ,1) 1 Please install the controller in a firm indoor collection box or cabinet or other places easy to maintain and check. The installation position shall be protected from the elements, temperature extremes or heavy vibration, corrosive gas environment and other electronic interference sources, etc.

eq \o\ac( ,2) 2 The XW-PC-1-S is designed to be snapped onto standard 35 mm DIN rail. Existing electrical or instrumentation cabinets with spare rail space make good mounting locations. The controller power should be off during installation.

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