NSI Industries 457Z Indoor General Purpose Ultimate Plug-In 2-Outlet Timer, Grounded Plug, 15 Amp Current, 2 Outlets
by Tork
(2)New!:
6 Used! | New! from $22.14 (as of 11/23/2013 18:22 PST)
Photo Detectors
This NSi Industries 457Z digital time switch and photocontrol accepts 120 VAC input, has two grounded outlets, and can power a 1,800 watt lamp or 1/3 hp motor. This timer includes 20 pairs of on/off set points, has a minimum cycle time of one minute, and is suitable for individualized daily operation. The photocontrol turns on lighting at dusk and turns off lighting at dawn. The timer has a daylight saving time adjustment and can operate in a random mode to simulate normal daily operation. This wall outlet plug-in timer is Canadian Standards Association (CSA) certified for quality assurance and is suitable for controlling indoor lighting such as lamps and appliances.
Specifications
| Switch type | Digital 7-day 24-hour timer with 20 set points each day, photocontrol |
| Input power supply | 120 VAC, 60 Hz, battery backup |
| Output | 1,800 watts, 1/3 hp motor load rating |
| On/off control | 20 timer set points each day, turn On at dusk, Off at dawn, random on/off |
| Enclosure | Plastic wall outlet mount, indoor use |
| Plug style | Three-prong, grounded |
| Standards met | CSA certified |
Automatic switches are used to turn on or off electrical devices and are activated by time, light, and motion. Time activated switches (also known as timers) operate at preset time intervals during a daily or weekly period and can be either mechanical or electronic. Mechanical timers feature a dial with multiple pins to set the on/off time intervals. Electronic timers feature an LCD display and pushbuttons to set the time intervals. Light activated switches (also known as optical or photo) operate when ambient light levels reach preset values, generally measured in foot candles. Motion-activated switches (also known as motion sensors) operate when an electronic field of a preset range is interrupted. These switches can include energy saving logic that uses combinations of time, light, and motion to operate and can include one or more device outlets or circuit contacts. Automatic switches are used to control indoor lights, outdoor lights, appliances, and small equipment motors.
NSi Industries manufactures electrical components and sensors, lighting products, and energy management products. The company, founded in 1975, is headquartered in Huntersville, NC.
- Rank: #37999 in BISS
- Color: White
- Brand: Tork
- Model: 457Z
- Number of items: 1
- Dimensions: .70 pounds
- Automatic on/off control for individualized daily operation
- Digital 7-day, 24-hour display with 20 on/off cycles each day, one-minute minimum cycle, manual override switch
- Combination photocontrol and 7-day timer
- 120 VAC input voltage for multiple uses
- Wall outlet mount with grounded plug feature for safety
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