NSI Industries 3002 - Button Flush Mount, On 1-5fc/Off 3-15fc, 9"Leads, 208-277V, 3470-4620W Tungsten, 2080-2770VA Ballast, 1040-1385VA LED
NSI Industries

3002

UPC: 786261600196

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Overview

The NSi Industries Button Flush Mount (SKU 3002) is a precision-engineered photocontrol designed for commercial and industrial lighting applications, including state/county DOT roadway and bridge lighting, warehouses, and general commercial facilities. This flush mount switch operates within a 208-277V AC range (50/60Hz) and supports tungsten (3470-4620W), ballast (2080-2770VA), and LED (1040-1385VA) loads, making it compatible with a wide range of lighting systems. Its conformal-coated cadmium sulphide (CdS) photocell resists moisture and airborne contaminants while responding to light spectra similar to the human eye, ensuring accurate operation even in harsh environments. The unit features a delayed OFF response (3-5 seconds) to prevent false switching from transient light sources like passing vehicles or lightning, and an ON/OFF threshold of 1-5 foot-candles (turn-ON) and 3-15 foot-candles (turn-OFF), adjustable via a slide cover without tools. Constructed from UV-stabilized polypropylene with a permanent color and clear acrylic window, the housing provides high-impact resistance, flammability safety, and electrical integrity. The DC relay offers positive snap-action switching, reducing contact bounce and extending operational life to 6,000 cycles. Additional features include 360-joule MOV surge protection exceeding NEMA/ANSI requirements, solid brass locking prongs for corrosion resistance, and a temperature range of -40°F to +140°F (-40°C to +60°C). The switch fails in the ON position for safety and carries a 3-year warranty. Ideal for municipalities, commercial buildings, and industrial sites, the Button Flush Mount integrates seamlessly into existing electrical systems with 9" leads (#16AWG, 105°C rated) and meets UL773, ANSI C136.10, and EEI NEMA standards. Its durable design and precise light-sensing technology deliver reliable, energy-efficient operation for outdoor and indoor lighting control.
  • Voltage range: 208-277V AC (50/60Hz)
  • Compatible with tungsten (3470-4620W), ballast (2080-2770VA), and LED (1040-1385VA) loads
  • ON/OFF thresholds: 1-5fc (turn-ON) / 3-15fc (turn-OFF), adjustable via slide cover
  • Delayed OFF response (3-5 seconds) prevents false switching from transient light sources
  • UV-stabilized polypropylene housing with 360-joule MOV surge protection
  • Operating temperature: -40°F to +140°F (-40°C to +60°C)
  • Meets UL773, ANSI C136.10, and EEI NEMA standards
  • 9" #16AWG leads (105°C rated) for flexible installation
  • DC relay rated for 6,000 operations with positive snap-action switching
  • Failsafe ON mode for safety; 3-year warranty

Specifications

Enclosure
Lexan Housing
Environmental Conditions
-40 to + 140 F
Frequency Rating
50-60 Hz
Mounting
Flush Mount
Mounting Type
Flush Mount
Operating temperature
-40 °F
Operating temperature
-40 °C
Power Consumption
Under 1 Watt
Sensitivity
Turn On Is 1 to 5fc - Turn Off is 3 to 15fc
Sensor
Cadmium Sulphide Cell
Size
.375 Flush Mount IN
Supply Voltage
208-277 VAC
Timing Range
2 Minutes
Voltage Rating
208-277V
Package Dimensions (L x W x H)
0.825 IN x 2.054 IN x 1.117 IN
Package Dimensions (L x W x H)
20.955 mm x 5.2172 cm x 2.8372 cm
Package Weight (Imperial)
0.130 L
Package Weight (Metric)
0.059 kg

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.