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The OPW AST remote Four Signal Tank Alarm is designed to sense up to four different liquid levels or other signals using just one device.

The OPW 144TA Tank Alarm is designed for liquid level sensing of one tank only.

Both require one model OPW44TA-LLFS Float Switch Assy. per tank.
Unit of Measure

Package Type

 N/A Each

Units Per Package

 N/A 1

Manufacturer

 N/A OPW Retail Fueling

Vendor Item #

 N/A 444TA-0100

Weight

 N/A 4 lb

Wire Grommet Materials

 N/A Nylon w/ Buna Seal

Float Switch Materials

 N/A Closed Cell buna Float & Stainless Steel Rod

Pipe Materials

 N/A Stainless Steel

Tank Adaptor Materials

 N/A Aluminum Hardcoat Anodized

Standard Features

 N/A
  • Up to four alarm signals (444TA) - That can be used for high or low liquid level sensing, interstitial monitoring, and/or other signals in one to four separate tanks
  • Self-powered - Lithium battery with a 10-year shelf life for long service life.
  • Audible Alarm - Sounds a 90-decibel alarm at 4 feet away.
  • Visual Notifications - Red alarm lightwill flash during use for notification to the user. Low battery light indicates when battery needs replaced.
  • Corrosion-Resistant Construction - Petroleum and environmental resistant housing and all stainless steel pipe fitting ensure a long product life.
  • Product /Alarm Identification Label - Located on top of the alarm for quick and easy identification, allowing you to correspond alarms to signals. Label has a protective covering.
  • Intrinsically Safe - Complies with ANSI/UL 913 for Class 1, Division 1 & 2 for Groups C & D hazardous locations.
  • Cold Weather Resistant - All components are safe for temperatures down to -40ºF operation (and up to 120º F).
  • Long Life Lithium Battery - Selfpowered by a Lithium battery which includes a 10-year shelf life to ensure peace of mind for the owner
  • Easy Installation - Requires no calibration and installs easily into a 1" tank bung. May be assembled remotely or directly on top of tank.