Wlds900 Water Sensor - Huawei ECC800 User Manual

ECC800 Data Center Controller
User Manual
(4) Extension line
Table 3-42 WLDS600 water sensor specifications
Item
Dimensions (H
x W x D)
Power supply
Impulse current
Power
dissipation
Power,
communication
connector
Protocol type
Baud rate,
address
Detected distant
Accuracy
Alarm Light
state
Display
Adjustable
Sensitivity
Installation

3.2.12.2 WLDS900 Water Sensor

The WLDS900 water sensor with the BOM number of 33010352 consists of a water detection
cable, a water detector, and a conversion cable.
Issue 05 (2019-09-16)
(5) Water leakage locator
Specification
70 mm x 58 mm x 86 mm ± 1
9–16V DC or 9–16V AC
≤ 450 mA
< 2 W
RJ45 female connector 1 piece
Modbus-RTU, data bits 8bits, no parity
Default support 9600, baud rate setable, address setable, default address
is 1, stop bit is 1bit.
100m (support cable connection in series)
± 0.5 m (the cable length 0-10 m)
1 m± 1% (the cable length 10-100 m)
When the power supply is working properly, the green indicator is on.
When a fault occurs, the yellow indicator is on. When water leakage
occurs, the red indicator is on.
4-bits Nixie tube shows leaking position.
3 grade of sensitivity
DIN track install supported.
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3 Device Description
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