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Tork DG280A Time Switch; 24 Hour, SPDT, 120 - 277 Volt AC

  • NSI DG280A Tork DG280A Time Switch; 24 Hour, SPDT, 120 - 277 Volt AC
  • Tork DG280A Time Switch; 24 Hour, SPDT, 120 - 277 Volt AC
Manufacturer: NSI
Mfr. #: DG280A
Item #: 1439
UPC: 786261822079
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Product Details

Size: 5 Inch Length X 4.500 Inch Width X 9.125 Inch Height

Minimum setting is 1 min

Using the two-circuit DG280A, two loads can be set to operate on alternate days in a simple manner

Daylight saving - automatic adjustment

Manual override: until the next regularly scheduled ON or OFF, automatic operation then resumes

Timing accuracy: Line frequency

Detailed Description: Tork DGS Series 2-Channel SPDT Signaling/duty cycle time switch has 56 ON/OFF set points that allows for individual daily programs and is rated at 20 Amps with multifold feature. It consumes maximum 6 VA power and can accommodate wire of size 12 - 18 AWG. Switch has a contact rating of 24 - 277 VAC resistive at 20 Amps for NO/10 Amps for NC, 28 VDC resistive at 20 Amps for NO/10 Amps for NC and 120 - 277 VAC ballast at 20 Amps for NO/ 10 Amps for NC. It also has 120 VAC tungsten at 15 Amps for NO, 120/240 VAC pilot duty at 720 VA for NO/290/360 VA for NC and 120/240 VAC motor at 1/2 hp for NO/ 1/4 or 1/2 hp for NC. It offers two different ON/OFF patterns or signal durations that can be programmed. It has ACTIVE/SKIP operations where each channel can be set alternate from 1 - 31 days.

Switch features AM/PM or 24 hour clock format with automatic compensation leap year. It measures 5 Inch x 4.500 Inch x 9.125 Inch. It has super-capacitor provides seven days of real time backup with permanent schedule retention. Switch has indoor/outdoor NEMA 3R enclosure made of durable nary and comes with lockable hasp for convenience. Switch has an operating temperature of -31 to 131 deg F. It is ideal for pumps/compressors, ventilating fans, school warning/traffic lights and HVAC equipment. Switch is cULus listed.

Product Specification

Application Signaling-Duty Cycle
Base Screw
Brand NSi
Catalog Description Tork 24 Hour 2 Channel SPDT Digital Time Switch with Skip-A-Day APPLICATIONS: Signaling Duty Cycle FEATURES: INPUT SUPPLY: 120-277 VAC 50/60Hz INPUT VOLTAGE: 120-277 VAC 50/60Hz OUTPUT DRY CONTACTS: SPDT NO. OF CHANNELS: 2 Channel SCHEDULING: 56 ON/OFF set points provide individual daily programs. Minimum Setting 1 minute. DUTY CYCLE: Two different ON/OFF patterns or signal durations may be programmed. The durations can be up to 23 hours, 59 minutes and 59 seconds in length. SKIP FUNCTION: Each channel can be set for ACTIVE/SKIP operations that alternate from 1-31 days. This becomes an effective way to cycle loads on varying days within the month. Using this time clock, two loads can be set to operate on alternate days in a simple manner. DAYLIGHT SAVINGS: Automatic adjustment (can be omitted) LEAP YEAR: Automatic Compensation MANUAL OVERRIDE: Until the next regularly scheduled ON or OFF, automatic operation then resumes. CLOCK FORMAT: AM/PM or 24 hour. POWER OUTAGE BACKUP: Permanent schedule retention. Super-capacitor provides 4 days of real time backup. ENCLOSURE: Plastic Indoor/Outdoor NEMA 3R with lockable hasp. UPC: 786261822079 CONTACT RATINGS: GENERAL PURPOSE: 24-277VAC. Rating NO: 40A NC: 10A BALLAST: 120VAC. Rating NO: 20A NC: 10A 277VAC. Rating NO: 20A NC: 10A TUNGSTEN: 120VAC. Rating NO: 15A PILOT DUTY: 120VAC. Rating NO: 720VA NC: 290VA 240VAC. Rating NO: 720VA NC: 290VA MOTOR LOAD: 120VAC. Rating NO: 1HP NC: 1/4HP 240VAC. Rating NO: 2 HP NC: 1/2HP RESISTIVE: 28VDC. Rating NO: 20A NC: 10A
Contact Rating 120-277 VAC
Enclosure NEMA 3R Noryl Indoor-Outdoor With Lockable Hasp
Environmental Conditions -31 to + 131 F
Frequency Rating 50-60
GTIN

00786261822079

Height 9.1250
Height Unit IN
Initiation Contact
Item Status A
Length 4.5000
Length UOM IN
Mfr. # DG280A
Mounting Screw Mount
Number Of Poles 1
Operating Temperature -31 to + 131 F
Phase 1
Ships Freight No
Ships Ground. Eligible for expedited shipping Yes
Size L=5.000 - H=9.125 - W=4.500
Special Features SPDT 2 Channel 24 Hour Digital Time Switch With Skip-A-Day Feature
Standard cULus
Sub-Brand Digital Time Controls
Timing Range 0-24
Type 24 Hour Time Switch - 1 Or 2 Channel
UNSPSC 39121523
Width 5.0000
Width UOM IN