NSI Industries W402B - 7 Day Time Switch 40A 208-277V 4PST
NSI Industries

W402B

UPC: 786261350046

Contact for Pricing

Overview

NSi Industries W402B (SKU: W402B) is a 7-day mechanical time switch rated 40A at 208-277VAC, 60Hz. It features a 4-pole single-throw (4PST) configuration for independent control of four circuits. The NEMA 1 lockable metal enclosure is designed for indoor use. The 7-day dial supports 14 trippers (2 pairs per day) with minimum ON/OFF settings of 1 hour ON and 2 hours OFF. Additional features include a skip-a-day function, manual override with auto-resume, and UL917 listing. Wire range is #8-#14 AWG. Common applications include HVAC systems, display lighting, ventilating systems, signage, and storefront lighting.
  • 7-day mechanical dial with 14 trippers (2 pairs/day)
  • 40A rating at 208-277VAC, 60Hz
  • 4PST configuration for independent 4-circuit control
  • Minimum ON/OFF settings: 1hr ON / 2hr OFF
  • Skip-a-day function and manual override with auto-resume

Specifications

Action
4PST
Application
NSI
Base
Screw
Connection Type
#8-#14 AWG
Contact Rating
208-277 VAC
Current Rating
40A
Enclosure
NEMA 1 Metal Indoor
Environmental Conditions
-40 to 165 F
Frequency
60Hz
Frequency Rating
60 Hz
Initiation
Contact
Material
Metal
Mounting
Screw Mount
Mounting Type
Indoor Enclosure
Nema Rating
NEMA 1
Number Of Pins
7 Pair
Number Of Poles
3
Operating Temperature
-40 to 165 F
Phase
Single Phase
Poles
4PST
Size
L=4.687 - H=7.937 - W=2.937 IN
Special Features
4PST 120 VAC 7 Day Time Switch With Manual Override
Standard
UL-CSA
Timing Range
7 Day
Type
7 Day Time Switch
Voltage Rating
208-277V
Voltage Rating
208-277VAC
Package Dimensions (L x W x H)
3.25 IN x 7.625 IN x 11.875 IN
Package Dimensions (L x W x H)
8.255 cm x 19.3675 cm x 30.1625 cm
Package Weight (Imperial)
6.004 L
Package Weight (Metric)
2.723 kg
Contactor 120-277V 3PST

5401A

Contactor 120-277V 3PST
Tork 2 Zone SPDT Lighting Control Use to control two different outdoor lighting circuits utilizing one photocell. Sign lighting can turn ON at one ambient light level while parking lot lighting turns ON at a different light level. APPLICATIONS: 24 Hour Convenience Stores Open Wall Parking Structures Large Canopies Building Perimeters Atriums FEATURES: INPUT VOLTAGE: 120/240/277VAC, 50/60Hz OUTPUT CONTACTS: SPDT NO. OF ZONES: 2 Zones TERMINAL RANGE: Relay #12AWG- input power terminals #14-#22AWG- TOD/sensor terminals accept #18-#22AWG. POWER CONSUMPTION: 5VA Maximum OPERATING TEMPERATURE: - 40 degrees to +140 degrees F (-40 degrees C to +60 degrees C) PHOTOSENSOR INPUT: EPC1 Included. DUAL OUTPUTS: With independent turn-ON adjustment for Stage 1 and Stage 2. LIGHT LEVEL ACTIVATION: Turn ON is user settable from 2 to 100 footcandle- Independent light level adjustment for each zone. Turn OFF is a maximum of 2 times turn ON level. Built-in delay ON of 30 seconds to avoid reaction to lightning or headlights. SWITCHED INPUT: Can be used with a time switch for photocell ON of two different lighting circuits at different ambient light levels, then time-of-day OFF. ENCLOSURE: Metal Indoor NEMA 1 with lockable hasp. MANUFACTURER: Tork, UPC: 786261821119 CONTACT RATINGS: GENERAL PURPOSE: 120/240 VAC NO: 20A NC: 10A 277 VAC NO: 12A BALLAST: 120 VAC NO: 20A NC: 10A 240/277 VAC NO: 6A NC: 3A TUNGSTEN: 120/240/277 VAC NO: 5A NC: 3A PILOT DUTY: 120/240 VAC NO: 470VA NC: 275VA 277 VAC NO: 690VA

LC200

Tork 2 Zone SPDT Lighting Control Use to control two different outdoor lighting circuits utilizing one photocell. Sign lighting can turn ON at one ambient light level while parking lot lighting turns ON at a different light level. APPLICATIONS: 24 Hour Convenience Stores Open Wall Parking Structures Large Canopies Building Perimeters Atriums FEATURES: INPUT VOLTAGE: 120/240/277VAC, 50/60Hz OUTPUT CONTACTS: SPDT NO. OF ZONES: 2 Zones TERMINAL RANGE: Relay #12AWG- input power terminals #14-#22AWG- TOD/sensor terminals accept #18-#22AWG. POWER CONSUMPTION: 5VA Maximum OPERATING TEMPERATURE: - 40 degrees to +140 degrees F (-40 degrees C to +60 degrees C) PHOTOSENSOR INPUT: EPC1 Included. DUAL OUTPUTS: With independent turn-ON adjustment for Stage 1 and Stage 2. LIGHT LEVEL ACTIVATION: Turn ON is user settable from 2 to 100 footcandle- Independent light level adjustment for each zone. Turn OFF is a maximum of 2 times turn ON level. Built-in delay ON of 30 seconds to avoid reaction to lightning or headlights. SWITCHED INPUT: Can be used with a time switch for photocell ON of two different lighting circuits at different ambient light levels, then time-of-day OFF. ENCLOSURE: Metal Indoor NEMA 1 with lockable hasp. MANUFACTURER: Tork, UPC: 786261821119 CONTACT RATINGS: GENERAL PURPOSE: 120/240 VAC NO: 20A NC: 10A 277 VAC NO: 12A BALLAST: 120 VAC NO: 20A NC: 10A 240/277 VAC NO: 6A NC: 3A TUNGSTEN: 120/240/277 VAC NO: 5A NC: 3A PILOT DUTY: 120/240 VAC NO: 470VA NC: 275VA 277 VAC NO: 690VA
24 Hr Time Switch 40A 120V SPST Outd Clr

1101B-PC

24 Hr Time Switch 40A 120V SPST Outd Clr
24 Hour Time Switch 40A 120V SPST Out

1101B-P

24 Hour Time Switch 40A 120V SPST Out
The TORK DGU100A-Y 24-Hour/7-Day Astronomic Digital Timer is designed for 20 amp / 120-277 volt loads and has a metal enclosure for indoor use. Automate your home or office to save energy and money using the intuitive programming interface and light sensitive activation to activate lights or signage when the ambient light level drops below a customizable threshold. Features one output channel with automatic voltage detection and a photo/override switch. Designed for commercial applications including signage, window lights, security or parking lot lights and warehouses.

DGU100A-Y

The TORK DGU100A-Y 24-Hour/7-Day Astronomic Digital Timer is designed for 20 amp / 120-277 volt loads and has a metal enclosure for indoor use. Automate your home or office to save energy and money using the intuitive programming interface and light sensitive activation to activate lights or signage when the ambient light level drops below a customizable threshold. Features one output channel with automatic voltage detection and a photo/override switch. Designed for commercial applications including signage, window lights, security or parking lot lights and warehouses.
Digital Timer Momentary w/input Indoor

DGUM100A-Y

Digital Timer Momentary w/input Indoor
24 Hour Skip A Day Time Switch 40A 208-277V 3PST Indoor/Outdoor Metal Enclosure

7302

24 Hour Skip A Day Time Switch 40A 208-277V 3PST Indoor/Outdoor Metal Enclosure
24 Hour Skip A Day Time Switch 40A 120V 3PST Indoor/Outdoor Metal Enclosure

7300

24 Hour Skip A Day Time Switch 40A 120V 3PST Indoor/Outdoor Metal Enclosure
Enclosure with 4 3PST Contactors

5441A

Enclosure with 4 3PST Contactors
The TORK DTS200B 365/7-Day Multipurpose Advanced Digital Timer has two channels designed for 30 amp, 120/208-240/277 VAC loads and has a Noryl plastic enclosure with a locking hasp for indoor or outdoor use. Automate your home or office to save energy and money, using the intuitive programming interface to set up to 99 different on/off times each day of the week, with 24 unique holiday blocks. Designed for applications in the home, office, factory, church or school, including lights, heaters or air conditioners, water heaters, school warning signals or traffic lights.

DTS200B

The TORK DTS200B 365/7-Day Multipurpose Advanced Digital Timer has two channels designed for 30 amp, 120/208-240/277 VAC loads and has a Noryl plastic enclosure with a locking hasp for indoor or outdoor use. Automate your home or office to save energy and money, using the intuitive programming interface to set up to 99 different on/off times each day of the week, with 24 unique holiday blocks. Designed for applications in the home, office, factory, church or school, including lights, heaters or air conditioners, water heaters, school warning signals or traffic lights.
The TORK ELC74 365/7-Day Astronomic Time Switch Panel is designed for 120-277 VAC loads and indoor or outdoor use. Automate your home or office to save energy and money using the intuitive programming interface and light sensitive activation to activate lights or signage when the ambient light level drops below a customizable threshold. Features four SPDT output channels with automatic voltage detection and automatic daylight saving adjustment. Designed for commercial applications including outdoor lighting, HVAC equipment, signage, store windows and security or parking lot lights.

ELC74

The TORK ELC74 365/7-Day Astronomic Time Switch Panel is designed for 120-277 VAC loads and indoor or outdoor use. Automate your home or office to save energy and money using the intuitive programming interface and light sensitive activation to activate lights or signage when the ambient light level drops below a customizable threshold. Features four SPDT output channels with automatic voltage detection and automatic daylight saving adjustment. Designed for commercial applications including outdoor lighting, HVAC equipment, signage, store windows and security or parking lot lights.
Lighting Panel 12 CH 24-277V

ELC712

Lighting Panel 12 CH 24-277V

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.