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NSI Industries COS-M - PIR Ceiling Oc Sensor 1000W 120/277V
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NSI Industries COS-M PIR Ceiling Oc Sensor 1000W 120/277V

UPC: 786261982018


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Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The NSI Industries COS-M is a line-voltage Passive Infrared (PIR) ceiling mount occupancy sensor. Designed for high-bay applications such as warehouses, tall aisles, and equipment rooms, it supports tungsten loads up to 1000W at 120V and 1800W at 277V. It also handles LED and motor loads, rated for 1/4 HP at 120V. The COS-M features software-configurable modes including Auto On/Off, Walk Through, and Test. Users can adjust the time delay from 5 to 30 minutes, with an optional 2-minute flash warning before shutoff. The sensor offers full or half coverage options and mounts directly to a box or ceiling, with optional pendant or side mount adapters available. It operates within a temperature range of 32°F to 131°F and includes inrush current limiting for relay protection. SKU: COS-M.
  • Line-voltage PIR ceiling mount occupancy sensor
  • 1000W tungsten load rating at 120V; 1800W at 277V
  • 1/4 HP motor load rating at 120V
  • Software-configurable modes: Auto On/Off, Walk Through, Test
  • Adjustable time delay (5-30 minutes) with optional 2-minute flash warning

Specifications

Application
Large Office Areas-Large Meeting Rooms-Classrooms-Bathroom & Storage Spaces
Body
NSI
Color
White
Connection Type
Screw Terminal
Current Rating
8.33 A @ 120V / 6.5 A @ 277V
Current Rating
1000 W
Enclosure
Thermoplastic
Environmental Conditions
32 F to 131 F
Frequency
60 Hz
Material
Plastic
Mounting
Ceiling Mount
Mounting Type
Ceiling Mount
Operating Temperature, Maximum
131 F
Operating Temperature, Maximum
55 °C
Operating Temperature, Minimum
32 F
Sensor
PIR Sensor
Series
COS
Special Features
Three Selectable Modes (Automatic On/Off, Energy Saving Walk Through, And Test)
Standard
cULus
Supply Voltage
120/230/277
Type
PIR Ceiling Mount Occupancy Sensor
Voltage Rating
120/277 V
Package Dimensions (L x W x H)
1.57 IN x 4.5 IN x 4.5 IN
Package Dimensions (L x W x H)
3.9878 cm x 11.43 cm x 11.43 cm
Package Weight (Imperial)
0.514 L
Package Weight (Metric)
0.233 kg
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ZTL124

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ZB124

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74215

TORK 3000 series flush mounting photocontrols are a convenient solution for automatically switching pole lanterns, lawn and walkway lights ON at night and then shutting them OFF at dawn. Flush mounting photocontrols are easy to mount through a .6875" hole in a post, lantern or light fixture. Use the 74215 Replacement Locknut with the photocontrol's 3/4" long, 3/8" NPT threaded stem for quick and reliable mounting.
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ZSS124

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120V-2000W SPST SWIVEL CONDUIT MOUNT W/LIGHT ADJ BAR-LOWES # 753668

RKP203

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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.