NSI ELC74

NSI Tork ELC74 Time Switch, 24/120/208/240/277 VAC, 1/4 to 1 hp, 1/2 to 2 hp, SPDT Contact, 1 Pole
Lighting Control Accessories
7217919 ELC74
NSI
$0.00 / ea

NSI ELC74
  • 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: 1/4 to 1 hp, 1/2 to 2 hp
  • Mounting Type: Threaded
  • Number Of Channels: 4
  • Number of Poles: 1
  • On/Off Ratio: 128
  • Operation Mode: 128 Time Based Events
  • Series: ELC
  • Temperature Rating: -20 to 140
  • Voltage Rating: 24/120/208/240/277
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.
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  • Features
  • 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
  • 32 sensor driven events allow individual programs for each day of the week
  • 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 time
  • 8 inputs may be assigned to any channel ELC74 includes 4
  • Accepts input from optional momentary or maintained switch for a timed override
  • Accepts input from optional sensor
  • EPC-LC (indoor/outdoor) has a range from 0 to 250 foot candles
  • 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
  • 10 holiday blocks can be set for individual days or for duration of any number of days and may use one of 3 holiday schedule
  • 4 different On settings from 1 sec to 23 hr, 59 min, 59 sec
  • 4 different On and Off patterns from 1 sec to 23 hr, 59 min, 59 sec
  • Automatic adjustment (can be omitted)
  • Automatic leap year compensation
  • Universal input may be programmed for timed override from a momentary or maintained dry contact switch
  • Keyboard button control until the next regularly scheduled On or Off, automatic operation then resume
  • 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