Northeast Controls / Products
Process Lights & Tank Illuminators
Hazardous & Non-Hazardous Lighting for Vessels, Tanks & Sightglasses
Northeast Controls Inc. offers a complete line of process lights and tank illuminators for both hazardous and non-hazardous locations. From FM-approved explosion-proof LED tank lights to UL-listed sight glass illuminators for food and pharmaceutical service, we have the right lighting solution for your application.
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Find the right light for your vessel, sightglass, or hazardous area.
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Complete Lighting Product Line
Phaeton Series Tank Lights
Next-generation LED tank illuminators. View-thru design eliminates the need for a second window. Mounts over virtually any existing tank window — no modifications required. Rated for over 11 years of continuous operation.
- →4" and 6" light rings
- →120VAC, 240VAC, or 24VDC
- →FM Approved — Hazardous Locations
- →Maintenance free — removable without depressurizing
SLEX-100 / REX-100 Series
Compact explosion-proof lighting fixtures for single-port viewing through sightglasses. UL-844 and C-UL/CSA C22.2 listed. Available in halogen and HI-LED versions. The REX-100 adds a polished internal reflector for increased illumination intensity.
- →UL-844 & C-UL/CSA C22.2 Listed
- →Halogen or HI-LED technology
- →Single-port viewing design
- →Vessels, tanks, hoppers, silos, mixers
SLEX-100 / REX-100 Sanitary Clamp (SVTC)
Combination explosion-proof light and sanitary sightglass assembly. Series SVTC integrates a sanitary clamp-type sightglass directly into the SLEX-100/REX-100 fixture. 3" or 4" 316L SST clamp, 150 PSIG / full vacuum, 500°F standard. Ideal for pharmaceutical, food, and beverage applications.
- →UL-844 & CSA C22.2 — Class 1 & 2, Div 1 & 2
- →3" or 4" 316L SST sanitary clamp
- →150 PSIG / full vacuum — 500°F standard
- →LED or halogen — integral sightglass lens
MSL-100 Series Sight Lights
High-intensity illumination for sightglasses and sight flow indicators in non-hazardous locations. Stainless steel construction with gasketed joints for corrosive and sanitary environments. Ideal for dairy, food, and pharmaceutical applications.
- →UL-1571 Listed
- →120V / 100W Tungsten Halogen or HI-LED
- →Stainless steel — gasketed joints
- →Dairy, food, pharma applications
MSL-100 Halogen — Full Specifications
Detailed specifications for the MSL-100 halogen sight light. Type 304 stainless steel housing, borosilicate Pyrex lens, Klinger Sil cushion, fully gasketed joints. 120V/100W with conical reflector. HI-LED upgrade available. Materials of construction and sanitary design details.
- →Type 304 SS housing — borosilicate lens
- →Klinger Sil C-4401 cushion
- →120V/100W halogen with conical reflector
- →HI-LED upgrade: 35,000 hr life
LumaStar™ EPL-100 LED Illuminator
High-performance LED illuminator designed specifically for Jerguson® transparent glass level gages. 100,000-hour rated life, NEMA 4/4X/7 enclosure. Covers up to four Size 9 or five Size 7 gage sections from a single explosion-proof power supply.
- →FM & CSA Approved — Class I, Div 1
- →ATEX Approved
- →100,000-hour LED life
- →NEMA 4, 4X, 7 · 115 or 230 VAC
EX99-LED Explosion Proof Luminaire
Purpose-built hazardous location luminaire with CREE™ COB LED technology. 1,300 lumens, 14W, 4000K neutral white, 26° focused beam. Precision-machined cast aluminum housing with advanced thermal management. Ideal for sightglasses, food processing, and environmental chambers.
- →UL 844 Listed — Class I, Div 1 & 2, Groups C & D
- →CREE™ COB — 1,300 lm / 14W / 4000K
- →26° beam — borosilicate DIN 7080-16 optics
- →120 / 240 / 277 VAC input
Typical Applications
FM Approved
Hazardous location lighting — Phaeton & EPL-100
UL-844 Listed
Explosion-proof — SLEX-100 / REX-100
ATEX Approved
EPL-100 — Class I, Div 1, Groups B, C & D
UL-1571 Listed
Non-hazardous sight lights — MSL-100
Process Lights — Sales & Technical Support
1-201-419-6111 · [email protected]
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