WIS-1

WIS-1

Water Intrusion Sensor




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The WIS-1 is used to detect the presence of water by providing a relay signal to any monitoring unit. The WIS-1 operates on 12VDC and functions as a normally closed switch. The unit can detect a layer of water of 1.6mm (1/16in) in depth.

Theses units should be tested with water after installation and checked every year thereafter. The WIS-1 comes standard with a 6 feet jacketed lead.
 
 
 
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ELECTRICAL SPECIFICATIONS
Operating Voltage
12VDC
Operating Current
10mA
Relay Contact Resistance
0.1 Ohm
Contact Voltage
200VDC MAX.
Switching Current
500mA
Carry Current
1A

WIRING COLOR DESCRIPTION
Red
+12VDC
Black
Ground
Green Relay Contact
White Relay Contact