NSI Industries C502H - Interval Timer 2 Hr Metal
NSI Industries

C502H

UPC: 786261155078

Contact for Pricing

Overview

The NSI Industries Tork C502H is a mechanical interval timer designed for reliable ON/OFF control. Featuring a brushed-metal aluminum finish and a real metal wall plate, this timer offers variable timing up to 2 hours via a simple knob adjustment. It operates without requiring a neutral wire, making it ideal for retrofitting. The C502H utilizes a Single Pole Single Throw (SPST) switch configuration. Its contact ratings include 20A resistive @125VAC, 10A resistive @250/277VAC, and 1HP @125VAC / 2HP @250VAC. This timer is suitable for applications such as whole house fans, indoor/outdoor lighting, bathroom fans/lights, and self-storage facilities. Input voltage compatibility is 125/250/277VAC at 50/60Hz. Please note: this timer is not intended for precision timing applications where inaccuracy could pose a hazard.
  • Variable timing up to 2 hours via knob adjustment
  • Brushed-metal aluminum finish with real metal wall plate
  • No neutral wire required for easy installation
  • SPST switch type
  • Ratings: 20A resistive @125VAC, 10A resistive @250/277VAC, 1HP @125VAC / 2HP @250VAC

Specifications

Action
SPDT
Application
NSI
Base
Wall Plate
Color
Brushed-metal aluminum
Connection Type
Screw Terminal
Contact Rating
125-250-277 VAC
Current Rating
20A @125VAC, 10A @250/277VAC
Current Rating
20 A (125VAC), 10 A (250/277VAC)
Enclosure
Single Gang Wall Plate
Environmental Conditions
32-122 F
Frequency
50/60 Hz
Frequency Rating
50-60 Hz
Initiation
Contact
Material
Aluminum
Material
Metal
Mounting
Single Gang Wall Plate
Mounting Type
Wall Plate
Mounting Type
Screw Mounting
Number Of Poles
1
Operating Temperature
32-122 F
Phase
Single Phase
Poles
SPST
Series
Tork
Series
C502H
Size
H=5.00 - W=3.00 IN
Special Features
No Hold 2 Hour Commercial Grade In Wall Time Switch
Standard
cULus
Timing Range
2 Hour
Type
Spring Wound In Wall Time Switch-Commercial Grade
Voltage Rating
125/250/277 VAC
Package Dimensions (L x W x H)
1.231 IN x 1.725 IN x 2.685 IN
Package Dimensions (L x W x H)
3.1267 cm x 4.3815 cm x 6.8199 cm
Package Weight (Imperial)
0.382 L
Package Weight (Metric)
0.173 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.