A.L.P. Advantage

lighting products

Sentry® Series 4’ LED Gear Tray Type Low Bay

Sentry® LED combines the benefits of LED technology with the features OEMs have come to rely upon in the flagship Sentry series. Sentry LED utilizes gear tray internal construction for cost effectiveness and functional practicality by minimizing required internal metal components. Drivers mount to the driver tray for thermal isolation. The Sentry housing is sealed against dust and moisture and available in a variety of lens, latch, and wire-entry configurations.

Applications

Ideal for use in dusty, dirty, or wet environments including food processing, cold storage, kitchens, parking garages, car washes, covered canopies, pedestrian tunnels, concourses, and industrial.

Features

  • Rigid one piece housing construction.
  • Standard 8-latch housings.
  • En-seal™ gasketing provides superior resistance to moisture absorption versus conventional gasketing.
  • Standard suitcase style latches.
  • Molded latch pockets compatible with standard and tamper-proof latches in acetal, stainless steel, and polycarbonate.
  • LED Module tray available in models to accommodate either one or two rows of nominal 22” LED boards.
  • Gear trays secured to #10-32 brass studs molded into housing.
  • LED Module tray attaches to two plastic or steel TrayLats for easy, tool-less removal.
  • LED Module tray suspends from housing by two security straps during servicing.

Certifications

  • UL/cUL recognized component
  • Wet Location listed
  • NSF – ANSI Standard 2

Specifications

Housing
Compression molded self-extinguishing fiberglass reinforced polyester compound with UL 5VA flame rating (ASTM D635-74) for gear tray types, and UL HB flame rating for strip types. F1 weatherability rating.

Gasketing
En-Seal ™ continuous perimeter poured gasket assures lens seal to housing.

Electrical Chassis
Gear trays constructed of 83% reflective, 22-gauge, pre-painted steel.

Conduit Entry
Standard housings available with one 7/8” conduit entry point on either or both ends. Consult Sales for other opening sizes or for top openings.

Lens
New! 4ft Sentry Barricade Lens Injection Molded low profile lens with gasket compression rib for superior sealing. Available in clear acrylic and lumieo® acrylic.

Inline thermoformed lenses available in tapered, shallow and deep profiles or crepe pattern acrylic, DR reinforced acrylic, frost acrylic, or prismatic polycarbonate.

Mounting
Standard stainless steel mounting brackets (BRKTS22PK) clip to housing for surface or all-thread pendant mounting. Consult Sales for chain or cable mounting or for housings with 1/4×28 external brass studs compatible with BRKT1 galvanized steel bracket for flush mounting.

Photometry

Description PDF
4 Foot Sentry with Acrylic Clear Barricade Lens 07134

Components

Housing

Compression molded self-extinguishing fiberglass reinforced polyester compound with UL 5VA flame rating (ASTM D635-74) for gear tray types, and UL HB flame rating for strip types. F1 weatherability rating.

Part No.: 4F-28-GT

Gear Tray

4’ Sentry LED module gear tray constructed of 83% reflective, 22-gauge, pre-painted steel.

Part No.: SENTGT4-LED-4B

Lens

New! 4ft Sentry Barricade Lens Injection Molded low profile lens with gasket compression rib for superior sealing. Available in clear acrylic.

Part No.: Barricade Lens

Latches

Lens retained by captive flush mounted latches. Molded latch pockets compatible with standard and tamper-proof latches in white polycarbonate and stainless steel.

Part No.: LPC

Wire Entry Plugs

Wire entry plugs are available for dry location, liquid tight, and aluminum cast fitting assembly.

Part No.: FEPW

Mounting Bracket

Sentry series stainless steel strap bracket, 2-pack

Part No.: BRKTS22PK

Gear Tray Mounting Clips

White Acetal Gear Tray Mounting Clips

Part No.: TRAYLAT