metal box, easy install, high sensitivity, quick response, no false alarm, low power consumption
Output a alarm single when there is water length is higher than 2mm.
1.rating voltage: DC 24V
2.work current < 20mA3.quiescent current <10 mA4.work temperature: -5°C~60°C5.load capability of relay: (2A @ 250V AC) (2A @ 30V DC)6.response rate: <50 ms7.length of wire: 2000mm (or based on requirements)8.sealing material: epoxy resin
Figure of sensor:
Connection wire definition: 1.red: DC power anode pole2.black: DC power cathode3.blue/green: COM port of alarm single4.yellow: alarm single (N.O)
If you want to detect little water (length is not exceed 2mm), can put a sponge block on the floor and put sensor on it, sponge block absorb water, the detect probe can touch the water, sensor output alarm single.If need more drive current, an outer drive circuit is needed.
HANGZHOU XINJIAN ELECTRINOC CO., LTD. is a ISO9001 certified manufacturer, and also is a hi-tech company. It has been specialized in designing and producing industrial control solution since 1997. All products are designed and made for the global market, and we’ve offered OEM/ODM service to world-class brands. We have been highly recognized not only for its good quality but also excellent after-dales services both in domestic and international market.
SW4 DC24V wired water detection alarm sensor
