NSI ELC Series Energy and Lighting Control Zone Time Switch, 24/120/208-240/277 VAC, 4 Channels, SPDT Output Contact (ELC74)

The TORK ELC74 SunSet Astronomic digital indoor/outdoor timer allows you to set your lighting, heating and air conditioning to automatically turn on and off, helping to save energy and money. When used for lighting, the timer meets energy code requirements and is compatible with incandescent, compact fluorescent and LED products. The timer features 128 settings/events and allows you to program a different setting each day of the week with a minimal setting of 1 minute. The astronomic timer functionality allows you to set to each day’s sunrise/sunset times based on geographic location by setting the astronomic zones. The timer automatically adjusts to Daylight Savings, which can be omitted if desired. Additional features include Manual Override, Remote Override, Staggered Start, Holidays and a Block Holiday, which includes 10 holiday blocks that can be set for individual days or for the duration of any number of days and may use 1 of 3 independent holiday schedules. The Holidays feature allows 26 holidays to be set using 10 individual dates, 10 month types, or 6 specific holidays with 1 of 3 independent holiday schedules. Timer accepts 24/120/208-240/277 VAC input voltage for multiple uses. The ELC74 timer's housing enclosure is metal indoor/outdoor NEMA 1 rated and features a lockable hasp. The product is suitable for both indoor and outdoor use and mounts to an external surface. The digital timer is available in grey with red buttons and is UL listed and Canadian Standards Association (CSA) certified for quality assurance. TORK has been a pioneer in the time switch industry since 1922.

• AUTOMATE YOUR OFFICE: The timer allows you to automatically turn on and off your heating/air conditioning and indoor/outdoor lighting to meet energy code requirements; 365/7 days a week; Features 128 time-based events and 32 sensor-driven events.
• SIMPLE TO USE: Astronomic timer functionality allows individual programs for each day of the week at a minimum 1 minute apart; Can be set based on geographic location for the programmed times to go on at sunset and off at sunrise or desired time.
• CONVENIENT SCHEDULING AND FEATURES: Timer features 128 on/off, duration or duty cycle settings/events and designed with automatic Daylight Savings capability; Capacitor and lithium battery provides 1 year of back-up in case of an outage.
• COMPATIBILITY: Timer is compatible with incandescent, compact fluorescent and LED products; Rated for LED drivers and electronic ballasts.
• UNIVERSAL INPUT: Timer accepts 24/120/208-240/277 VAC input and its SPDT output contacts can activate a 20 Amp load or 2 HP motor on each of its 4 channels.