NSI Industries ELC78 - The TORK ELC78 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 eight 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.
NSI Industries

ELC78

UPC: 786261825247

Contact for Pricing

Overview

Digital timers simplify your life by automating repeating parts of your schedule, saving you time, energy and money. The ELC78 is a 365/7-day astronomic timer that uses a photocell and programed settings to detect sunset and sunrise, ideal for applications in the home, office, factory, church or school. Some primary uses include indoor/outdoor lighting, heaters, air conditioners, water heaters, signage, and security or parking lot lights. Simple set your geographic location to program in each day’s sunrise/sunset times, then control the 8 different output channels using a programmed timer or astronomic detection. Program in up to 128 different on/off settings using the simple interface in order to control lights or appliances exactly as needed. Additional programming features include a remote or manual override and a staggered start after power outage. This timer features 8 output channels which can each handle a 20 Amp or 2HP motor load. The metal enclosure is designed for indoor or outdoor use. It is also UL listed for quality assurance. Choose a digital timer from TORK, a pioneer in the time switch industry since 1922.
  • Astronomic Timer automates a range of applications on 8 channels, including lighting, HVAC equipment, signage, store windows and security or parking lot lights
  • Easy to Use: Use the simple interface to program in up to 128 on/off settings and 32 sensor events with different instructions for each day of the week and minimum times of 1 minute
  • Designed for Convenience: Built with features such as automatic daylight savings adjustments, minimum 1 year battery backup, 26 days of customizable Holiday settings
  • Save Energy and Money: Meets energy codes and saves time, energy and money by providing a convenient way to turn appliances or lights on and off
  • Professional Performance: The ELC78 is compatible with incandescent, compact fluorescent and LED light bulbs and is rated for LED drivers and electronic ballasts

Specifications

Action
SPDT
Application
NSI
Base
Screw
Contact Rating
24-120-208-240-277 VAC
Enclosure
NEMA 1 Metal Indoor With Lockable Hasp
Environmental Conditions
-20 to + 140 F
Frequency Rating
50-60 Hz
Initiation
Contact
Mounting
Screw Mount
Number Of Poles
1
Operating Temperature
-20 to + 140 F
Operating Temperature, Maximum
140 F
Operating Temperature, Maximum
60 C
Operating Temperature, Minimum
-20 F
Operating Temperature, Minimum
-28.8889 C
Phase
Single Phase
Size
L=14.500 - H=16.125 - W=6.000 IN
Special Features
SPDT 8 Channel Astronomic Digital Lighting Control Time Switch
Standard
UL
Timing Range
128 Time Based Events
Type
Lighting Control Time Switch
Package Dimensions (L x W x H)
6 IN x 14.5 IN x 16.125 IN
Package Dimensions (L x W x H)
15.24 cm x 36.83 cm x 40.9575 cm
Package Weight (Imperial)
19.584 L
Package Weight (Metric)
8.883 kg

Similar Products

ELC712

Special Features: SPDT 12 Channel Astronomic Digital Lighting Control Time Switch

Timing Range: 128 Time Based Events

Type: Lighting Control Time Switch

ELC74

Standard: UL-CSA

Special Features: SPDT 4 Channel Astronomic Digital Lighting Control Time Switch

Timing Range: 128 Time Based Events

You May Also Be Interested In

The TORK DLC400BP SunSet 365-Day Astronomic Digital Timer is designed for providing total control over 4 different output channels in indoor or outdoor applications. 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 output channel, different settings for holidays and seasons and a 6-month battery backup. Designed for commercial applications including lighting, HVAC equipment, signage, store windows and security or parking lot lights.

DLC400BP

The TORK DZS100BP 365/7-Day Astronomic Digital Timer is designed for 120-277 volt loads and has a Noryl plastic enclosure with a locking hasp for 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 one SPDT output channel with automatic voltage detection and automatic daylight saving adjustment. Designed for commercial applications including outdoor lighting, motors, security or parking lot lights, and heating or air conditioning equipment.

DZS100BP

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 DGS100A 7-Day Holiday and Signal Cycle Digital Timer is designed for 20 amp / 120-277 volt loads and has a plastic enclosure for indoor/outdoor use. Automate your home or office to save energy and money, using the intuitive programming interface to set up to 56 different on/off times each day of the week. Designed for applications in the home, office, factory, church or school, including indoor/outdoor lighting, heaters, air conditioners, water heaters, warning signs or traffic lights

DGS100A

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

Frequently Asked Questions about NSI Industries

What technical support does NSi Industries offer?

NSi Industries offers dedicated technical support through their toll-free technical support line at 888.500.4598. They are committed to customer satisfaction and promise to make every reasonable effort to remedy any product or service issues. Additionally, customers can contact their customer service team at 800.321.5847 or email [email protected] for further technical assistance.

What are the key features of NSi Industries products?

NSi Industries products feature exceptional versatility, reliability, and safety across multiple industrial automation categories. Key features include insulation piercing connectors with no wire stripping required, watertight and corrosion-free designs, wide wire range compatibility (from #14 AWG to 750 MCM), and the ability to install on energized conductors. Their product lines like Easy-Tap™ Connectors and TORK® Digital Timers demonstrate advanced capabilities such as turbo spacers, double shear-head bolts, astronomic scheduling, and enhanced switching technologies.

What environmental ratings do NSi Industries products have?

NSi Industries enclosures feature robust environmental ratings, including IEC 60529 IP66 certification, NEMA Type 1, 2, 3, 4, 4X, 12, and 13 ratings, and UL/CSA standards. Their products are designed for both indoor and outdoor applications, with protection against dust, water, corrosion, and extreme temperatures ranging from -40°F to 266°F.

How are NSi Industries products typically installed?

NSi Industries products are typically installed using detailed mechanical and digital wiring diagrams that specify precise connection methods for various voltage configurations (120V, 208V, 240V, 277V, 480V). Installation involves carefully following product-specific wiring schematics, which include clear terminal block connections, ground wire specifications, and phase alignment requirements. Professional electricians and technicians should reference the specific product's wiring diagram to ensure correct installation and electrical compliance.

What industries and applications are NSi Industries products used for?

NSi Industries provides electrical and automation products for diverse industrial applications, including lighting control, electrical enclosures, wire management, connectors, and sensor technologies. Their product lines serve commercial, industrial, and infrastructure markets with solutions for electrical infrastructure, control systems, and safety-critical environments.

What are the main product lines offered by NSi Industries?

NSi Industries offers a comprehensive range of industrial products including TORK® Photocontrols, Polaris™ Lighting Controls, Easy-Twist™ Grounding Solutions, Miniterms, Cable Ties, Connectors, Enclosures, Occupancy Sensors, and Wire Management systems. Their product lines span electrical components, control devices, and industrial automation accessories designed for diverse applications in commercial and industrial settings.

What accessories are available for NSi Industries products?

NSi Industries offers a range of accessories for their product lines, including photocontrol accessories like replacement caps, mounting brackets, and receptacles. Specific accessories include shorting caps, open caps, 3-pin and 7-pin receptacles, and utility mounting brackets for conduit photocontrols. For specialized applications, NSi recommends contacting their customer service team to discuss custom accessory needs.