NSI Industries 2022 - 1/2" Stem & Swivel Pencil, On 1-5fc/Off 3-15fc, 6"Leads,208-277V,3470-4620W Tungsten,2080-2770VA Ballast,1040-1385VA LED
NSI Industries

2022

UPC: 786261600257


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Overview

The NSi Industries 1/2" Stem & Swivel Pencil Ballast (SKU 2022) is a UL-listed photocontrol designed for precise outdoor and industrial lighting automation. Engineered for 208-277V AC systems at 50/60Hz, this ballast supports tungsten filament loads from 3470-4620W and LED loads from 2080-2770VA, with a fail-safe ON mode for safety-critical applications. The 180° swivel design enables accurate aiming of the cadmium sulphide photocell, which is conformal-coated for moisture and contaminant resistance, ensuring reliable operation in harsh environments. The Lexan® housing is impact and vandal-resistant, with ultrasonic welding for maximum durability, while the translucent Lexan dome screens UV rays to extend cell life. The unit activates at 1-5 foot-candles (fc) and deactivates at 3-15fc, with a built-in 2-minute delay to prevent false triggering from transient light sources like passing vehicles or lightning. Three color-coded 6" #16AWG leads rated to 105°C simplify wiring, and the device consumes under 1W during operation. Certified to ANSI/UL773A, this ballast is ideal for flood lamps, patio lighting, and decorative fixtures where directional light sensing is critical. Backed by a 5-year warranty, it delivers energy-efficient, low-maintenance lighting control for commercial, industrial, and municipal applications.
  • 180° swivel design for precise photocell aiming
  • Supports tungsten (3470-4620W) and LED (2080-2770VA) loads
  • Cadmium sulphide photocell with UV-resistant Lexan dome
  • ON at 1-5fc, OFF at 3-15fc with 2-minute delay to prevent false triggering
  • Lexan housing with ultrasonic welding for impact and vandal resistance

Specifications

Frequency Rating
50-60 Hz
Mounting
Conduit Mount
Operating Temperature
-40 to + 140 F
Power Consumption
Under 1 Watt
Sensitivity
Turn On Is 1 to 5fc - Turn Off is 3 to 15fc
Sensor
Cadmium Sulphide Cell
Size
.500 Conduit Mount IN
Supply Voltage
208-277 VAC
Timing Range
2 Minutes
Package Dimensions (L x W x H)
1.675 IN x 1.675 IN x 4.93 IN
Package Dimensions (L x W x H)
4.2545 cm x 4.2545 cm x 12.5222 cm
Package Weight (Imperial)
0.216 L
Package Weight (Metric)
0.098 kg
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Frequently Asked Questions about NSI Industries

How are Tork products typically installed?

Tork products are typically installed by trained technicians who follow a comprehensive commissioning process. This includes verifying the work environment, conducting electrical installation checks, performing internal and external equipment inspections, powering on the system, and executing operational tests to ensure compatibility and reliability.

What environmental ratings do Tork products have?

Tork products are designed to meet various environmental ratings, including NEMA Type 4X and Type 6, which provide protection against corrosion, windblown dust, rain, and occasional temporary submersion. These ratings ensure that Tork products can withstand harsh industrial environments while maintaining operational integrity.

What communication protocols do Tork products support?

Tork products support a comprehensive range of communication protocols, including PROFIBUS DP V1, PROFINET with dual port, EtherNet/IP with dual port, CANopen, and Modbus RTU integrated as standard. These protocols facilitate flexible network integration and high-performance communication across various industrial automation systems.

What are the key features of Tork products?

Tork products are designed with advanced features that enhance efficiency and reliability in industrial applications. Key features include integrated harmonics and EMC design for improved power quality, removable terminals for quick installation, and USB ports for easy troubleshooting. Additionally, Tork solutions emphasize user-friendly setup with application wizards and memory modules for convenient parameter management.

What are the main product lines offered by Tork?

Tork offers a diverse range of products primarily focused on industrial automation, including TORK® Photocontrols, lighting controls, and various electrical components such as enclosures, occupancy sensors, and grounding solutions. These products are designed to enhance efficiency and reliability in commercial and industrial applications.

What technical support does Tork offer?

Tork offers a comprehensive range of technical support services, including 24/7 customer support, on-site service management, and a technical hotline network. With three advanced technical support centers and over 8,000 hours of technical training conducted annually, Tork ensures certified expertise across 25+ languages to assist customers effectively. Their commitment to service is reflected in a 98% Service Level Agreement compliance rate, providing reliable support for all operational needs.

What industries and applications are Tork products used for?

Tork products are utilized across a variety of industries, including food processing, healthcare, hospitality, and manufacturing. They are designed for applications such as hand hygiene, surface cleaning, and dispensing solutions, ensuring efficiency and compliance in environments that require high standards of cleanliness and safety.

What certifications and standards do Tork products comply with?

Tork products comply with UL and cUL certifications, ensuring they meet rigorous safety and performance standards. Additionally, many models are designed to meet NEMA enclosure ratings, providing protection against environmental factors.

How are Remke products typically installed?

Remke products are typically installed through a systematic process that includes site audits to verify proper wiring, followed by remote or on-site commissioning. This commissioning involves installation verification, programming, and communication testing to ensure the system operates reliably and meets design specifications.

What accessories are available for Remke products?

Remke offers a wide range of accessories for their products, including panel mounting kits, fuse holders for voltage inputs, ferrites for communication modules, and current transformers. These accessories enhance the functionality and protection of Remke's industrial automation solutions, ensuring reliable performance in various applications.