NSi Industries 2129A NSI Photocontrol Stem Zinc 120-277V

Product Description

NSi Industries presents the 2129A photocontrol stem designed for 120 to 277 VAC systems. This product is suitable for CFL fixtures and ensures reliable operation in various environmental conditions. It is surface mounted and constructed with die cast zinc for durability.

• Applicable to parking lots, building perimeter lighting, and outdoor signage
• Features a cadmium sulfide cell sensor with adjustable sensitivity
• Includes a metal oxide varistor for added protection

Product Highlights

The 2129A photocontrol features a conformal coated sensor that resists moisture and contaminants. It has a two-minute delay to prevent false activation from transient light sources.

Product Information

Standard Information

• Manufacturer: NSi Industries
• UPC: 78626162036

Technical Specifications

• Application: Parking Lots, Building Perimeter Lighting and Outdoor Signage Applications
• Ballast Load: 1800/2080 to 2770 VA
• Dimensions: 1.709 in L x 1.875 in W x 3.836 in H
• Environmental Conditions: -40 to 140 deg F
• Fixture Type: CFL
• Frequency Rating: 50/60 Hz
• Includes: 190 J Metal Oxide Varistor
• Material: Die Cast Zinc
• Mounting Type: Surface
• Sensitivity: 1 to 5 FC Turn ON, 3 to 15 FC Turn OFF
• Sensor Type: Cadmium Sulfide Cell
• Series: 2100 Series
• Standards/Approvals: cULus Listed, UL Listed, CSA Certified
• Timing Range: 2 min
• Tungsten Rating: 2000/3470 to 4620 W
• Voltage Rating: 120/208 to 277 VAC