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E/One Sentry Alarm Panel - Protect Plus Package

E/One Sentry Protect Plus provides advance warning of pending service needs by monitoring major operating conditions. A trouble indication is provided when these conditions fall outside of normal ranges, although the grinder pump station may continue to operate.

E/One Sentry panels are supplied with audible and visual high level alarms. They are easily installed in accordance with relevant national and local codes. Standard panels are approved by UL, CSA, CE and NSF to ensure high quality and safety.


The panel features a corrosion-proof, NEMA 4X-rated, thermoplastic enclosure. A padlock is provided to prevent unauthorised entry (dead front).

Standard Features

The Protect Plus Package includes all of the features of the Basic configuration, including circuit breakers, 240 or 120 VAC service, terminal blocks and ground lugs, audible alarm with manual silence, manual run feature and run indicator, redundant “Start” function with high level alarm, safety front, conformal-coated board, overload protection.

Also included are all of the features of the Protect Package, including a trouble indication that shuts down the pump temporarily in the event of an unacceptable operating condition (brownout, system over-pressure, run-dry).


Also Included

  • Predictive status display module

  • Pre-alarm indication for major operating parameters

  • Alarm indications for major operating parameters

  • Hour meter, cycle counter and alarm delay

  • LCD display and user-friendly interface

  • Inner cover (dead front)

  • Contact group (dry, powered and Remote Sentry)

  • Con-formal-coated alarm board (both sides)

Additional Options

  • Generator receptacle with auto transfer

  • GFCI receptacle

Drawings & Brochure

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