Long Cable Red/Silver Metal Water Leak/Leakage Sensor/Detector/Alarm With 2 Probes
- Category: >>>
- Supplier: Guangzhou Speed Electronic Technology Co. Ltd.
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Product Overview
Description
overview
Water sensor is based on the principle of liquid conductivity. It uses electrode detector to detect whether there is water, and then converts it into dry contact output by detector. There are two output states: normally open and normally closed (usually normally open).
Technical parameters.
◈ Input: special electrode for water detector, stainless steel 316,Minimum detectable water depth of 2mm
◈ output: dry contact. The output is open in alarm mode and output is in alarm mode Short circuit, contact capacity 3A/30VDC, 3A250VAC
◈ Working power supply: DC5V/12V/24V±5%
◈ Operating current: anhydrous state < 100 mA;
Water alarm status; 300 ma
◈ Flood alarm height: 2.0±0.5mm
◈ false positive rate: 500ppm
◈ Working environment: temperature -10℃~60℃,
Humidity 20-95% RH (non-condensing)
◈ Storage environment: Temperature -40 ° C to 65 ° C
◈ Seal: inject epoxy resin
◈ Cable specification: AVVR 5*0.3mm², length 80cm, conductor electricity
Resistance (69.2 ω /KM20℃), flame retardant VW-1, can be customized cable ruler inches
◈ shell material: aluminum alloy, anodized surface
◈ Dimensions: φ 51*32mm
◈ output: dry contact. The output is open in alarm mode and output is in alarm mode Short circuit, contact capacity 3A/30VDC, 3A250VAC
◈ Working power supply: DC5V/12V/24V±5%
◈ Operating current: anhydrous state < 100 mA;
Water alarm status; 300 ma
◈ Flood alarm height: 2.0±0.5mm
◈ false positive rate: 500ppm
◈ Working environment: temperature -10℃~60℃,
Humidity 20-95% RH (non-condensing)
◈ Storage environment: Temperature -40 ° C to 65 ° C
◈ Seal: inject epoxy resin
◈ Cable specification: AVVR 5*0.3mm², length 80cm, conductor electricity
Resistance (69.2 ω /KM20℃), flame retardant VW-1, can be customized cable ruler inches
◈ shell material: aluminum alloy, anodized surface
◈ Dimensions: φ 51*32mm
Installation method.
The probe of the sensor is placed vertically on the detected plane with the probe down. Pay attention to the terrain of the installation plane, should try to choose a lower terrain.
Fixing hole spacing: 44mm Screw size: M3*12
Fixing hole spacing: 44mm Screw size: M3*12
Connection mode.
*Normally closed: connect red - black - yellow - blue four wires
*Normally open: connect red - black - yellow - white four wires
*Five wires, four will do
*Normally open: connect red - black - yellow - white four wires
*Five wires, four will do
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