Water Leak Detector
WB Series
Sensor with Relay
| Features and Benefits: | ||
| ◊ Visual and audible alarm ◊ Small, compact design ◊ DPDT relay ◊ Compact size ◊ Removable mounting bracket |
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| Description: |
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| The WB is a small, lightweight device that activates and illuminates when water is sensed. Simply place on a flat surface under your equipment or attach using the included mounting brackets. The WB relies on the electrictal conductivity of water to change the resistance across two contacts at the base of the enclosure. When the contacts are bridged by water, the resistance changes and triggers an alarm. Choose either the WBWO-1 or the WBWA-1 model for applications that require visual alert and/or relay contacts. Both units require an external 24VAC/VDC power supply. The WBWA-1 unit will trigger both visual and audible alarms when water is sensed. | ||
| Typical Uses: |
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| • Around Plumbing • Computer Room Floors • Basements • Drip Pans |
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Specifications: |
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| Switch Type: | DPDT relay | |
| Electrical Rating: | DPDT 1 A @ 24 VAC/DC, 1 A @ 120 VAC | |
| Power Requirements: | 11-27 VAC/DC | |
| Power Consumption: | DC 25 mA typical and 75 mA max,AC 30 mA typical and 85 mA max | |
| Electrical Connections: | attached 22 AWG, PVC insulated cable (4.8 ft long) | |
| Enclosure: | acrylic, ABS plastic | |
| Temperature Limits: | 32 to 122°F (0 to 50°C) | |
| Weight: | 4.3 oz | |
| Dimensions: | 3" L x 2" W x 1-1/4" H | |
| Ordering Information: | |
| PART NUMBER | INFO |
| WBWA-1 |
Sensor with Relay, 24 VAC/DC power with audible alarm |
| WBWO-1 |
Sensor with Relay, 24 VAC/DC power |
| PW2-24 |
DC Power Supply, 120 AC Input, 24 VDC @ 100mA Output |