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NSI SS721ZA Tork® Sunset/Sunrise SS721Z Series Astronomic In-Wall Timer Switch; 7 Days, Light Almond, SPST, 120/277 Volt AC

  • NSI SS721ZA NSI SS721ZA Tork® Sunset/Sunrise SS721Z Series Astronomic In-Wall Timer Switch; 7 Days, Light Almond, SPST, 120/277 Volt AC
  • NSI SS721ZA Tork® Sunset/Sunrise SS721Z Series Astronomic In-Wall Timer Switch; 7 Days, Light Almond, SPST, 120/277 Volt AC
Manufacturer: NSI
Mfr. #: SS721ZA
Item #: 31219
UPC: 786261140289
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Product Details

Automatic compensation leap year

Power outage backup: permanent schedule retention, supercapacitor provides 2 days of real time backup

Easy wiring, requires a neutral, can be used as a 3-way switch

Line frequency timing accuracy

Detailed Description: NSI Torkreg; Astronomic in-wall timer switch in light almond color finds its application in commercial outdoor security lighting, interior lobby lighting, contactors for fans and motors and sign lighting. It is designed to offer 10 ON/OFF pairs of set points for individual programs on each day of the week. It has a minimum time setting of one minute. It is featured with adjustable 10 - 60 deg northern/Southern latitudes that can be individually offset to -/+ 1 - 240 minutes for earlier or later operation. It is provided with random mode that alters ON/OFF times to create lived in look when away. Timer has an automatic daylight saving adjustment for reduced energy cost. Time switch can be used as 3-Way switch and it requires a neutral. Timer with manual override has manual mode that does not run programs till set to automatic mode. It is featured with AM/PM clock format for easy and quick time reading. It is provided with a super capacitor that is engineered to give two days of real time backup. It is compatible with CFL lamps, control lighting contactors and 277 VAC loads. Contact is rated at 16 Amps, 120/277 VAC for resistive load/10 Amps, 120/277 VAC for ballast/8 Amps, 120 VAC for tungsten/230 VA, 120 VAC for pilot duty application/0.5 hp, 120 VAC for motor. Time switch is UL listed.

Product Specification

Mfr. # SS721ZA