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The Water Leak Detector is designed to sense the presence of water and alert a central monitoring system of the potentially destructive situation

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The Water Leak Detector is designed to sense the presence of water and alert a central monitoring system of the potentially destructive situation. Upon water detection, the alarm relays change state, and a local red LED illuminates. The transmitter can be set for latching or non-latching alarm, and normally energized or normally de-energized operation

Features & Options

  • Detection Within 5 Seconds with Local LED Alarm Indication
  • 5 Amp or 0.5 Amp Relays @ 30VAC/DC
  • One Piece, Rope or Remote Sensor Design
  • Adjustable Detection Level with Bottom or Pan Edge Mounting
  • 18 to 30VAC Power
  • NEMA 4 Enclosure

Specifications

Power:  18 to 30VAC, ~4 VA
Wiring:  Flex Connector or Liquid Tight Fitting
Relays  Up to 6 wires for Alarm Contacts
Transmitter  2 wires for Power
Mounting:  Lays in the pan with industrial adhesive tape or attached to the pan edge with screws
Sensor:
Standard  Attached SS probe w/ adjustable depth screw from .063” to .84” 
Optional   Remote Sensor w/ adjustable depth from 0.062 to 0.5”, Mounting to pan with industrial adhesive tape or 0.172” mounting holes
Optional   Remote Long Line Wire Sensor (Rope), Plenum Rated. Detects 1/8” of water over the full length. Comes in 10, 25, 50 or 100 ft lengths.
Detector Transmitter:
Alarm Contacts  LDT1:  One SPST, 0.5A relay output, 10W max.
LDT2:  Two SPST, 0.5A relay outputs, 10W max.
LDT3:   One SPDT, 5A relay output
LDT4:  Two SPDT, 5A relay outputs
Indication  1 Green Power LED, 1 Red Alarm LED
Reset Action  If latching, local push button or power interrupt
Termination:  Terminal strip, 12 to 24 AWG
Latching and Supervised Relay Options:
Latching   Relay stays in alarm until manually reset or power is cycled
Non-Latching  Relay automatically resets after water has dried up (default)
Unsupervised   Relay energizes on water detection
Supervised   Relay de-energizes on water detection (default)
Note: Relay de-energizes on loss of power
Enclosure Ratings:

Remote Sensor  Submersible, with FEP plenum-rated, waterproof cable
Detector   BAPI-Box, NEMA 4
Ambient: 
Remote Sensor  -40 to 185ºF (-40 to 85ºC), 0 to 100%RH, Condensing
Rope Sensor  32 to 167ºF (0 to 75ºC), 0 to 95%RH, Non-condensing 
Detector (BB)  -40 to 185ºF (-40 to 85ºC), 0 to 95%RH, Non-condensing 
Materials:  Sensor: Stainless Steel
BAPI-Box: Polycarbonate
Agency:   RoHS, UL94V-0 , UV-rated in Enclosure

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0983 452 446