NSI ELC78

NSI Tork ELC78 Astronomic On/Off Time Switch, 365 days Setting, 24/120/208/240/277 VAC, 2 hp, SPDT Contact, 1 Poles
Energy & Power Monitors
7180629 ELC78
NSI
$0.00 / ea

NSI ELC78
  • Amperage Rating: 20
  • Battery Type: Lithium-Ion
  • Contact Form: SPDT
  • Dimensions: 14-1/2 in L x 6 in W x 16-1/8 in H
  • Display Type: LED
  • Enclosure Type: NEMA 1
  • Horsepower: 2
  • Mounting Type: Threaded
  • Number Of Channels: 8
  • Number of Poles: 1
  • On/Off Ratio: 128
  • Operation Mode: 128 Time Based Events
  • Pulse Duration: 1 s to 23 hr/59 min/59 s
  • Series: ELC
  • Temperature Rating: -20 to 140
  • Time Setting: 365
  • Type: Astronomic On/Off
  • Voltage Rating: 24/120/208/240/277
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.
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  • Features
  • Scheduling 128 time based events allow individual programs for each day of the week at a minimum 1 min apart, event types include on, Off, duration or duty cycle
  • Sensor event 32 sensor driven events allow individual programs for each day of the week
  • Sunset astronomic adjusts daily to changes in sunset time, adjustable 10 to 70 deg northern or southern latitudes, settings can be offset from both sunset and sunrise times
  • Universal input 8 inputs may be assigned to any channel
  • Switched input accepts input from optional momentary or maintained switch for a timed override
  • Momentary contact may be configured for momentary On/Off operation to control latching contactors, operates as a two channel unit
  • Holidays 26 holidays may be set using 10 individual dates, 10 month type (last monday in may) or 6 specific holidays with one of 3 independent holiday schedules
  • Block holiday 10 holiday blocks can be set for individual days or for duration of any number of days and may use one of 3 holiday schedules
  • Duty cycle 4 different On and Off patterns from 1 sec to 23 hr, 59 min, 59 sec
  • Daylight saving automatic adjustment (can be omitted)
  • Leap year automatic compensation
  • Remote override: universal input may be programmed for timed override from a momentary or maintained dry contact switch
  • Manual override: keyboard button control until the next regularly scheduled On or Off, automatic operation then resumes
  • Staggered start: optional stagger up time between channels, after a power outage, selectable from 5 sec, 15 sec, 30 sec, 1 min, 5 min, 10 min and 15 min
  • AM/PM or 24 hr clock format
  • Power outage backup: program and time of day are maintained for a minimum of 2 days by means of a capacitor, after two days, a lithium battery takes over and provides a minimum accumulated time of 1 year, the lithium battery should provide over 10 years of protection