Tork SS720A - 24 Hr or 7 Day Digital In-Wall Timer - White

Tork SS720A - 24 Hr or 7 Day Digital In-Wall Timer - White
by NSI Industries
(3)

New!: $46.63 $22.89 (as of 03/04/2014 07:09 PST)
4 Used! | New! from $22.89 (as of 03/04/2014 07:09 PST)

Photo Detectors

This NSi Industries SS720A digital time switch accepts 120 VAC input and can activate a 15 amp load, and is suitable for use either for individualized daily operation or in random on/off cycle mode. This timer includes seven pairs of on/off set points and has a minimum cycle time of one minute. A rechargeable nickel metal hydride (Ni-MH) battery (included) provides backup power to maintain time and schedule settings. The single-gang in-wall enclosure with white cover plate is suitable for indoor use. This digital timer is Underwriter Laboratories (UL) Listed for quality assurance and is suitable for use controlling lighting.

Specifications

Switch type	Digital 24-hour timer with seven unique set points each day of the week
Input power supply	120 VAC, 60 Hz, rechargeable Ni-MH battery backup
Output contacts	15 amp resistive load rating
On/off control	One-minute minimum on/off cycle, up to seven cycles per 24 hours
Enclosure	In-wall, white cover plate, indoor use
Terminal wire size range	#14 AWG (American wire gauge)
Operating temperature range	32 to 104 degrees F (0 to 40 degrees C)
Standards met	UL Listed

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: #18685 in BISS
• Size: #14AWG
• Color: White
• Brand: NSI Industries
• Model: SS720A
• Number of items: 1

• Automatic on/off control for individualized daily operation
• Digital 24-hour display with seven unique on/off cycles each day, one-minute minimum cycle, manual override switch
• Random on/off cycle mode
• 120 VAC input voltage, 15 amp output contacts
• Single-gang in-wall enclosure for indoor use

NSI Industries C515M Commercial Style Spring Wound Auto Off In-Wall Time Switch, 15 Minute Timer Length, SPST Switch Type

NSI Industries C515M Commercial Style Spring Wound Auto Off In-Wall Time Switch, 15 Minute Timer Length, SPST Switch Type
by Tork

New!: $37.91 $28.82 (as of 02/05/2014 03:59 PST)
2 Used! | New! from $28.82 (as of 02/05/2014 03:59 PST)

Photo Detectors

This NSi Industries C515M spring-wound timed switch accepts 120/277 VAC input and its SPST output contacts can activate a 20 amp load or 2 hp motor. The timer's twist knob sets time from one to 15 minutes with an automatic Off. The single-pole single-throw (SPST) contacts are housed within a single-gang in-wall switch with metal cover plate that is suitable for indoor use and is Underwriter Laboratories (UL) Listed and Canadian Standards Association (CSA) certified for quality assurance. This switch is suitable for controlling lighting and fans.

Specifications

Switch type	Spring wound timer with twist knob
Input power supply	120/277 VAC, 50/60 Hz
Output contacts	SPST contacts, 20 amps load rating , 2 hp motor load rating
On/off control	One to 15 minutes with auto Off
Enclosure	Single-gang in-wall, indoor use, metal cover plate
Terminal wire size range	#12 AWG (American wire gauge)
Operating temperature range	32 to +122 degrees F (0 to +50 degrees C)
Standards met	UL Listed, 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: #26367 in BISS
• Size: #12AWG
• Color: Metal-brushed aluminum
• Brand: Tork
• Model: C515M
• Number of items: 1

• Selectable timed On cycle for use with fans and lights
• Twist knob timed On settings from one to 15 minutes, auto Off
• 120/277 VAC input voltage for multiple uses
• Single-gang in-wall enclosure for indoor use, metal cover plate

NSI Industries EJWT Percentage Timer Switch, 120-240 VAC Input Supply 60 Hz, SPDT Output Contact

NSI Industries EJWT Percentage Timer Switch, 120-240 VAC Input Supply 60 Hz, SPDT Output Contact
by Tork

New!: $206.44 $114.48 (as of 12/14/2013 04:29 PST)
3 Used! | New! from $114.48 (as of 12/14/2013 04:29 PST)

Photo Detectors

This NSi Industries EJWT percentage timer switch accepts 120/240 VAC input and its SPDT contacts can activate a 20 amp load or a 2 hp motor. It has 32 repeating cycle time set points that are user-selectable from 15 seconds to 24 hours; only one cycle time can be set. A second dial selects the percentage of time that power is On for the selected cycle; 32 settings for power On from 0 to 100 percent are available. The single-pole double-throw (SPDT) contacts are housed within a plastic enclosure for indoor use that meets NEMA-4X standards for water resistance. This timer switch is Underwriter Laboratories (UL) Listed and Canadian Standards Association (CSA) certified for quality assurance and is suitable for a variety of electrically powered processes, such as livestock feeding or process control.

Specifications

Switch type	Percentage timer, 32 cycle times, 32 percentage-on settings
Input power supply	120-240 VAC, 50/60 Hz
Output contacts	SPDT contacts, 20 amp load rating, 2 hp motor load rating
On/off control	32 cycle times (15 seconds to 24 hours), 32 settings for power On (0 to 100 percent)
Enclosure	NEMA-4X plastic enclosure, indoor use, external surface mount
Terminal wire size range	#12 AWG (American wire gauge)
Standards met	UL Listed, 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: #33339 in BISS
• Brand: Tork
• Model: EJWT
• Number of items: 1

• Automatic on/off control for repeating operation
• 32 repeating cycle time settings from 15 seconds to 24 hours
• 32 settings for power On from 0 to 100 percent
• 120/240 VAC input voltage for multiple uses
• NEMA-4X plastic enclosure for indoor use

NSI Industries A530MW Spring Wound Auto Off In-Wall Time Switch, 30 Minute Timer Length, White

NSI Industries A530MW Spring Wound Auto Off In-Wall Time Switch, 30 Minute Timer Length, White
by Tork

New!: $27.50 $14.99 (as of 11/30/2013 07:05 PST)
4 Used! | New! from $14.99 (as of 11/30/2013 07:05 PST)

Photo Detectors

This NSi Industries A530MW spring-wound timed switch accepts 120/277 VAC input and its SPST output contacts can activate a 20 amp load or 2 hp motor. The timer's twist knob sets time from one to 30 minutes with an automatic Off. The single-pole single-throw (SPST) contacts are housed within a single-gang in-wall switch that is suitable for indoor use and is Underwriter Laboratories (UL) Listed and Canadian Standards Association (CSA) certified for quality assurance. This switch is suitable for controlling lighting and fans.

Specifications

Switch type	Spring wound timer with twist knob
Input power supply	120/277 VAC, 50/60 Hz
Output contacts	SPST contacts, 20 amps load rating, 2 hp motor load rating
On/off control	One to 30 minutes with auto Off
Enclosure	Single-gang in-wall, white cover plate, indoor use
Terminal wire size range	#12 AWG (American wire gauge)
Operating temperature range	32 to +122 degrees F (0 to +50 degrees C)
Standards met	UL Listed, 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: #14228 in BISS
• Size: #12AWG
• Color: White
• Brand: Tork
• Model: A530MW
• Number of items: 1

• Selectable timed On cycle for use with fans and lights
• Twist knob timed On settings from one to 30 minutes, auto Off
• 120/277 VAC input voltage for multiple uses
• Single-gang in-wall enclosure for indoor use

NSI Industries E103B 24 Hour Time Switch, Multipurpose Control, 120-277 VAC Input Supply, 1 Channel, DPST Output Dry Contact

NSI Industries E103B 24 Hour Time Switch, Multipurpose Control, 120-277 VAC Input Supply, 1 Channel, DPST Output Dry Contact
by NSI Industries

New!: $257.14 $100.96 (as of 11/29/2013 12:58 PST)
4 Used! | New! from $100.96 (as of 11/29/2013 12:58 PST)

Photo Detectors

This NSi Industries E103B digital time switch accepts 120-277 VAC input and its DPST output contacts can activate a 40 amp load or 2 hp motor. The switch automatically detects the input voltage and does not require manual voltage setting. This multipurpose timer includes 20 pairs of on/off set points, has a minimum cycle time of one minute, and is suitable for use where on/off operation is required at the same time each day. This timer can adjust for daylight saving time and leap year. A rechargeable super capacitor provides four days of backup power to maintain time and schedule settings. The double-pole single-throw (DPST) contacts are housed within a Noryl plastic alloy enclosure that meets NEMA-3R standards for water resistance and has a lockable hasp. The enclosure is suitable for indoor and outdoor use and mounts to an external surface. This digital timer is Underwriter Laboratories (UL) Listed and Canadian Standards Association (CSA) certified for quality assurance and is suitable for controlling lighting, heaters, and equipment motors.

Specifications

Switch type	Digital 24-hour timer with 20 set points each day
Input power supply	120-277 VAC, 50/60 Hz, 6 W power consumption, rechargeable super capacitor backup, automatic voltage detection
Output contacts	DPST contacts, 30 amp resistive, 40 amp inductive load rating, 2 hp motor load rating
On/off control	One-minute minimum on/off cycle, up to 20 cycles per 24 hours
Enclosure	NEMA-3R Noryl plastic alloy enclosure with clear Lexan cover, indoor/outdoor use, external surface mount
Terminal wire size range	#8 to #16 AWG (American wire gauge)
Operating temperature range	-40 to +149 degrees F (-40 to +65 degrees C)
Standards met	UL Listed, 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: #139614 in BISS
• Size: #8 - #16 AWG
• Brand: NSI Industries
• Model: E103B
• Number of items: 1

• Automatic on/off control for operation at same time each day
• Digital 24-hour display with up to 20 on/off cycles each day, one-minute minimum cycle, manual override switch
• Automatic compensation for daylight saving time and leap year
• 120-277 VAC input voltage for multiple uses
• Noryl plastic alloy indoor/outdoor enclosure with locking hasp

NSI Industries EWZ201 Multipurpose Control Astronomic 7 Day Time Switch, 120-277 VAC Input Supply, 2 Channels, SPST Output Dry Contact

NSI Industries EWZ201 Multipurpose Control Astronomic 7 Day Time Switch, 120-277 VAC Input Supply, 2 Channels, SPST Output Dry Contact
by Tork

New!: $295.57 $170.02 (as of 11/27/2013 22:50 PST)
4 Used! | New! from $170.02 (as of 11/27/2013 22:50 PST)

Photo Detectors

This NSi Industries EWZ201 digital time switch accepts 120-277 VAC input and its SPST contacts can activate a 40 amp load or 2 hp motor on each of two channels. The switch automatically detects the input voltage and does not require manual voltage setting. 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. A rechargeable super capacitor provides four days of backup power to maintain time and schedule settings. This timer can adjust for daylight saving time and leap year and compensate for sunrise and sunset variation based on Earth's latitude. The single-pole single-throw (SPST) contacts are housed within a Noryl plastic alloy enclosure that meets NEMA-3R standards for water resistance and has a lockable hasp. The enclosure is suitable for both indoor and outdoor use and mounts to an external surface. This digital timer is Underwriter Laboratories (UL) Listed and Canadian Standards Association (CSA) certified for quality assurance and is suitable for controlling lighting, heaters, and equipment motors.

Specifications

Switch type	Digital 7-day, 24-hour timer with 20 unique set points each day. Two channel operation.
Input power supply	120-277 VAC, 50/60 Hz, 6 W power consumption, automatic voltage detection, rechargeable super capacitor backup
Output contacts	SPST contacts, 40 amp load rating, 2 hp motor load rating
On/off control	One-minute minimum on/off cycle, up to 20 cycles per 24 hours
Enclosure	NEMA-3R Noryl plastic alloy enclosure with clear plastic cover, indoor/outdoor use, external surface mount
Terminal wire size range	#8 to #16 AWG (American wire gauge)
Operating temperature range	-40 to +149 degrees F (-40 to +65 degrees C)
Standards met	UL Listed, 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: #14977 in BISS
• Size: #8 - #16 AWG
• Brand: Tork
• Model: EWZ201
• Number of items: 1

• Automatic on/off control for individualized daily operation of two channels
• Digital 7-day, 24-hour display with 20 on/off cycles each day, one-minute minimum cycle, manual override switch
• Automatic compensation for daylight saving time, leap year, and sunrise and sunset variation based on Earth's latitude
• 120-277 VAC input voltage for multiple uses
• Noryl plastic alloy indoor/outdoor enclosure with locking hasp

NSI Industries A530M Spring Wound Auto Off In-Wall Time Switch, 30 Minute Timer Length, Ivory

NSI Industries A530M Spring Wound Auto Off In-Wall Time Switch, 30 Minute Timer Length, Ivory
by Tork

New!: $34.99 $14.99 (as of 11/27/2013 01:56 PST)
5 Used! | New! from $14.99 (as of 11/27/2013 01:56 PST)

Photo Detectors

This NSi Industries A530M spring wound timed switch accepts 120/277 VAC input and its SPST output contacts can activate a 20 amp load or 2 hp motor. The timer's twist knob sets time from one to 30 minutes with an automatic Off. The single-pole single-throw (SPST) contacts are housed within a single-gang in-wall switch that is suitable for indoor use and is Underwriter Laboratories (UL) Listed and Canadian Standards Association (CSA) certified for quality assurance. This switch is suitable for controlling lighting and fans.

Specifications

Switch type	Spring wound timer with twist knob
Input power supply	120/277 VAC, 50/60 Hz
Output contacts	SPST contacts, 20 amps load rating, 2 hp motor load rating
On/off control	One to 30 minutes with auto Off
Enclosure	Single-gang in-wall, ivory cover plate, indoor use
Terminal wire size range	#12 AWG (American wire gauge)
Operating temperature range	32 to +122 degrees F (0 to +50 degrees C)
Standards met	UL Listed, 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: #45097 in BISS
• Size: #12AWG
• Color: Ivory
• Brand: Tork
• Model: A530M
• Number of items: 1

• Selectable timed On cycle for use with fans and lights
• Twist knob timed On settings from one to 30 minutes, auto Off
• 120/277 VAC input voltage for multiple uses
• Single-gang in-wall enclosure for indoor use

NSI Industries EWZ103 Multipurpose Control Astronomic 7 Day Time Switch, 120-277 VAC Input Supply, 1 Channel, DPST Output Dry Contact

NSI Industries EWZ103 Multipurpose Control Astronomic 7 Day Time Switch, 120-277 VAC Input Supply, 1 Channel, DPST Output Dry Contact
by Tork

New!: $297.41 $159.27 (as of 11/26/2013 10:07 PST)
3 Used! | New! from $159.27 (as of 11/26/2013 10:07 PST)

Photo Detectors

This NSi Industries EWZ103 digital time switch accepts 120-277 VAC input and its DPST output contacts can activate a 40 amp load or 2 hp motor. The switch automatically detects the input voltage and does not require manual voltage setting. 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. A rechargeable super capacitor provides four days of backup power to maintain time and schedule settings. This timer can adjust for daylight saving time and leap year and compensate for sunrise and sunset variation based on Earth's latitude. The double-pole single-throw (DPST) contacts are housed within a Noryl plastic alloy enclosure that meets NEMA-3R standards for water resistance and has a lockable hasp. The enclosure is suitable for both indoor and outdoor use and mounts to an external surface. This digital timer is Underwriter Laboratories (UL) Listed and Canadian Standards Association (CSA) certified for quality assurance and is suitable for controlling lighting, heaters, and equipment motors.

Specifications

Switch type	Digital 7-day, 24-hour timer with 20 unique set points each day
Input power supply	120-277 VAC, 50/60 Hz, 6 W power consumption, automatic voltage detection, rechargeable super capacitor backup
Output contacts	DPST contacts, 40 amp load rating, 2 hp motor load rating
On/off control	One-minute minimum on/off cycle, up to 20 cycles per 24 hours
Enclosure	NEMA-3R Noryl plastic alloy enclosure with clear plastic cover, indoor/outdoor use, external surface mount
Terminal wire size range	#8 to #16 AWG (American wire gauge)
Operating temperature range	-40 to +149 degrees F (-40 to +65 degrees C)
Standards met	UL Listed, 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: #52347 in BISS
• Size: #8 - #16 AWG
• Brand: Tork
• Model: EWZ103
• Number of items: 1

• 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
• Automatic compensation for daylight saving time, leap year, and sunrise and sunset variation based on Earth's latitude
• 120-277 VAC input voltage for multiple uses
• Noryl plastic alloy indoor/outdoor enclosure with locking hasp

NSI Industries EW103B Multipurpose Control 7 Day Time Switch, 120-277 VAC Input Supply, 1 Channel, DPST Output Dry Contact

NSI Industries EW103B Multipurpose Control 7 Day Time Switch, 120-277 VAC Input Supply, 1 Channel, DPST Output Dry Contact
by Tork
(1)

New!: $322.06 $130.96 (as of 11/25/2013 01:39 PST)
3 Used! | New! from $130.96 (as of 11/25/2013 01:39 PST)

Photo Detectors

This NSi Industries EW103B digital time switch accepts 120-277 VAC input and its DPST output contacts can activate a 30 amp load or 2 hp motor. The switch automatically detects the input voltage and does not require manual voltage setting. 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. A rechargeable super capacitor provides four days of backup power to maintain time and schedule settings. This timer can adjust for daylight saving time and leap year. The double-pole single-throw (DPST) contacts are housed within a Noryl plastic alloy enclosure that meets NEMA-3R standards for water resistance and has a lockable hasp. The enclosure is suitable for both indoor and outdoor use and mounts to an external surface. This digital timer is Underwriter Laboratories (UL) Listed and Canadian Standards Association (CSA) certified for quality assurance and is suitable for controlling lighting, heaters, and equipment motors.

Specifications

Switch type	Digital 7-day, 24-hour timer with 20 unique set points each day
Input power supply	120-277 VAC, 50/60 Hz, 6 W power consumption, automatic voltage detection, rechargeable super capacitor backup
Output contacts	DPST contacts, 30 amp load rating, 2 hp motor load rating
On/off control	One-minute minimum on/off cycle, up to 20 cycles per 24 hours
Enclosure	NEMA-3R Noryl plastic alloy enclosure, indoor/outdoor use, external surface mount
Terminal wire size range	#8 to #16 AWG (American wire gauge)
Operating temperature range	-40 to +149 degrees F (-40 to +65 degrees C)
Standards met	UL Listed, 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: #38540 in BISS
• Size: #8 - #16 AWG
• Brand: Tork
• Model: EW103B
• Number of items: 1

• 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
• Automatic compensation for daylight saving time and leap year
• 120-277 VAC input voltage for multiple uses
• Noryl plastic alloy indoor/outdoor enclosure with locking hasp

NSI Industries 457Z Indoor General Purpose Ultimate Plug-In 2-Outlet Timer, Grounded Plug, 15 Amp Current, 2 Outlets

NSI Industries 457Z Indoor General Purpose Ultimate Plug-In 2-Outlet Timer, Grounded Plug, 15 Amp Current, 2 Outlets
by Tork
(2)

New!: $28.34 $24.59 (as of 11/23/2013 18:22 PST)
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

NSI Industries A560MW Spring Wound Auto Off In-Wall Time Switch, 60 Minute Timer Length, White

NSI Industries A560MW Spring Wound Auto Off In-Wall Time Switch, 60 Minute Timer Length, White
by Tork
(4)

New!: $37.91 $20.95 (as of 11/23/2013 01:18 PST)
4 Used! | New! from $20.95 (as of 11/23/2013 01:18 PST)

Photo Detectors

This NSi Industries A560MW spring-wound timed switch accepts 120/277 VAC input and its SPST output contacts can activate a 20 amp load or 2 hp motor. The timer's twist knob sets time from one to 60 minutes with an automatic Off. The single-pole single-throw (SPST) contacts are housed within a single-gang in-wall switch that is suitable for indoor use and is Underwriter Laboratories (UL) Listed and Canadian Standards Association (CSA) certified for quality assurance. This switch is suitable for controlling lighting and fans.

Specifications

Switch type	Spring wound timer with twist knob
Input power supply	120/277 VAC, 50/60 Hz
Output contacts	SPST contacts, 20 amps load rating, 2 hp motor load rating
On/off control	One to 60 minutes with auto Off
Enclosure	Single-gang in-wall, white cover plate, indoor use
Terminal wire size range	#12 AWG (American wire gauge)
Operating temperature range	32 to +122 degrees F (0 to +50 degrees C)
Standards met	UL Listed, 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: #69873 in BISS
• Size: #12AWG
• Color: White
• Brand: Tork
• Model: A560MW
• Number of items: 1

• Selectable timed On cycle for use with fans and lights
• Twist knob timed On settings from one to 60 minutes, auto Off
• 120/277 VAC input voltage for multiple uses
• Single-gang in-wall enclosure for indoor use

NSI Industries TORK 24 Hour in-Wall Mechanical Timer 20A, Model 701AA, Almond

NSI Industries TORK 24 Hour in-Wall Mechanical Timer 20A, Model 701AA, Almond
by Tork
(1)

New!: $70.34 $8.00 (as of 11/22/2013 05:30 PST)
4 Used! | New! from $8.00 (as of 11/22/2013 05:30 PST)

Photo Detectors

This NSi Industries 701AA mechanical time switch accepts 125 VAC input and can activate a 20 amp load or 1 hp motor. This in-wall timer has 48 contact trippers with 30-minute intervals for on/off duty cycle operation, and is suitable for use where on/off operation is required at the same time each day. A slide switch provides On, Off, and timed settings. The single-gang in-wall switch is suitable for indoor use and is Underwriter Laboratories (UL) listed and Canadian Standards Association (CSA) certified for quality assurance. The switch is suitable for controlling lighting and equipment motors.

Specifications

Switch type	Mechanical 24-hour in-wall timer with 48 set points each day
Input power supply	125 VAC, 50/60 Hz
Output contacts	20 amp load rating, 1 hp motor load rating
On/off control	30-minute minimum on/off cycle, up to 48 cycles per 24 hours
Enclosure	Single-gang in-wall, almond cover plate, indoor use
Terminal wire size range	#14 AWG (American wire gauge)
Operating temperature range	32 to 104 degrees F (0 to +40 degrees C)
Standards met	UL Listed, 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: #22706 in BISS
• Size: #14AWG
• Color: Light Almond
• Brand: Tork
• Model: 701AA
• Number of items: 1

• Automatic on/off control for operation at same time each day
• Mechanical 24-hour dial with 48 contact trippers at 30-minute intervals
• Slide switch for On, Off, or timer operation
• 125 VAC input voltage for multiple uses
• Single-gang in-wall enclosure for indoor use

Tork TU40 Universal Multi-Voltage 24 HR Time Switch

Tork TU40 Universal Multi-Voltage 24 HR Time Switch
by NSI Industries

New!: $124.46 $68.26 (as of 11/01/2013 19:19 PST)
3 Used! | New! from $62.95 (as of 11/01/2013 19:19 PST)

Photo Detectors

Universal multi-voltage switch with extra wiring space. Same ON/OFF times each day. 24 hour time switch. 24000 120/208-240/277 timer supply (VAC) 60Hz input voltage. DPDT dry contacts (unpowered). Plastic indoor/outdoor NEMA 3R enclosure. Applications includes lighting, pumps, signs, air conditioning, water heaters, fans etc. Features automatic input voltage detection, Real time clock face and day/night markings for setting trippers, minimum ON is setting 15 minutes, dial has 96 captive trippers, 4 in 1 contact: DPDT can also wire as SPST, SPDT and DPST, bypass switch: sets timer to permanent ON, OFF or timer operation, vacation mode: set timer OFF with no change of tripper settings, indicating lights: power ON green and load ON red and LED indicators. #8 - #18 AWG terminal range. -31 to 116 degree F (-35 to 47 degree C) temperature range. 6 watts maximum power consumption.

• Rank: #8015 in BISS
• Brand: NSI Industries
• Model: TU40
• Number of items: 1

• Automatic input voltage detection
• Real time clock face and day/night markings for setting trippers
• Minimum ON is setting 15 minutes; dial has 96 captive trippers
• Sets timer to permanent ON, OFF or timer operation
• Set timer OFF with no change of tripper settings

NSI Industries EWZ201 EWZ Series Multipurpose Control Astronomic 7 Day Time Switch, 120-277 VAC Input Supply, 2 Channels, SPST Output Dry Contact

NSI Industries EWZ201 EWZ Series Multipurpose Control Astronomic 7 Day Time Switch, 120-277 VAC Input Supply, 2 Channels, SPST Output Dry Contact
by Tork

New!: $295.57 $186.78 (as of 10/05/2013 19:29 PST)
4 Used! | New! from $178.57 (as of 10/05/2013 19:29 PST)

Photo Detectors

EWZ Series multipurpose control astronomic 7 day time switch. 2 Channels. SPST output dry contact. Applicable for outdoor signs, lighting security, heating and air conditioning. Scheduling: 20 on and off set points for individual programs for each day of the week. Minimum setting is 1 minute. Astronomic: adjustable 10 to 60 degrees northern or southern latitudes. Can be individually offset +/- 1-240 minutes from both sunset and sunrise times. Daylight saving: automatic (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. Power outage backup: permanent schedule retention. Supercapacitor provides 4 days of real time backup. Momentary option: for mechanically held contactors. Configure with simple jumper change for single-channel momentary operation. Timing accuracy: line frequency. Input voltage: 120 - 277 VAC, 50/60 Hz (automatic detection). Terminal range: #8 - #16 AWG. Operating temperature: -40 to +149 degrees. Power consumption: 6VA maximum. Enclosure: plastic indoor/outdoor NEMA 3R is standard with lockable hasp.

• Rank: #114077 in BISS
• Size: #8 - #16 AWG
• Brand: Tork
• Model: EWZ201
• Number of items: 1

• EWZ series multipurpose control astronomic 7 day time switch
• Number of channels 2
• SPST output dry contact
• Applicable for outdoor signs, lighting security, heating and air conditioning
• Scheduling: 20 on and off set points for individual programs for each day of the week

NSI Industries A530MW A Series Springwound Auto Off In-Wall Time Switch, 30 Minute Timer Length, White

NSI Industries A530MW A Series Springwound Auto Off In-Wall Time Switch, 30 Minute Timer Length, White
by Tork

New!: $27.50 $14.99 (as of 09/20/2013 10:31 PST)
4 Used! | New! from $14.99 (as of 09/20/2013 10:31 PST)

Photo Detectors

NSI A series springwound auto off in-wall time switch. Application includes whole house fans, indoor/outdoor lighting, bathroom fans and lights, self storage. Features variable timing: twist knob for time on setting. Time on lengths from 15 minutes to 12 hour vary by model. Some models have position for constant ON. Easy set: no adjustments. Just wire and go!, easy wiring: no neutral required. It is great for retrofit. Use as single or in multi-gang box with no de-rating. SPST switch. Wall plate: fits standard or decorator style wall plates. 125/250/277 VAC, 50/60 Hz input voltage. Terminal size: #12AWG. Operating temperature: 32 to 122 degrees F (0 to 50 degrees C). Available in white color. UL listed.

• Rank: #15768 in BISS
• Size: #12AWG
• Color: White
• Brand: Tork
• Model: A530MW
• Number of items: 1

• Twist knob for variable time setting
• Time on lengths from 15 minutes to 12 hour
• Model has position for constant on hold feature
• Easy wiring: no neutral required, great for retrofit and it use as single or in multi-gang box with no de-rating
• Available in white color

NSI Industries EW103B EW Series Multipurpose Control 7 Day Time Switch, 120-277 VAC Input Supply, 1 Channel, DPST Output Dry Contact

NSI Industries EW103B EW Series Multipurpose Control 7 Day Time Switch, 120-277 VAC Input Supply, 1 Channel, DPST Output Dry Contact
by Tork
(1)

New!: $322.06 $130.96 (as of 09/17/2013 19:58 PST)
4 Used! | New! from $130.96 (as of 09/17/2013 19:58 PST)

Photo Detectors

EW Series multipurpose control 7 day time switch. 1 Channel. DPST output dry contact. Applicable for outdoor signs, lighting security, heating and air conditioning. Scheduling: 20 on and off set points for individual programs for each day of the week. Minimum setting is 1 minute. Daylight saving: automatic (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. Power outage backup: permanent schedule retention. Supercapacitor provides 4 days of real time backup. Momentary option: configure with simple jumper change for single-channel momentary operation. Timing accuracy: line frequency. Input voltage: 120 - 277 VAC, 50/60Hz (automatic detection). Terminal range: #8 - #16 AWG. Operating temperature: -40 to +149 degrees. Power consumption: 6 VA maximum. Enclosure: plastic indoor/outdoor NEMA 3R.

• Rank: #13605 in BISS
• Size: #8 - #16 AWG
• Brand: Tork
• Model: EW103B
• Number of items: 1

• EW series multipurpose control 7 day time switch
• Number of channels: 1
• DPST output dry contact
• Applicable for outdoor signs, lighting security, heating and air conditioning
• Scheduling: 20 on and off set points for individual programs for each day of the week

NSI Industries EJWT EJWT Series Percentage Timer Switch, 120-240VAC Input Supply 60 Hz, SPDT Output Contact

NSI Industries EJWT EJWT Series Percentage Timer Switch, 120-240VAC Input Supply 60 Hz, SPDT Output Contact
by Tork

New!: $206.44 $168.12 (as of 09/07/2013 16:55 PST)
4 Used! | New! from $114.48 (as of 09/07/2013 16:55 PST)

Photo Detectors

Applications includes poultry and livestock, agriculture or greenhouse, oil well pumping, ventilation, process control. 960 time combinations with two dials. Cycle time dial sets 32 repeating cycles from 15 seconds to 24 hours. Percentage on dial has 32 steps from 0 percent to 100 percent. Repeats cycle as long as power is applied. Timing accuracy: 1 percent of timing range. Input voltage: 120/240VAC, 60Hz. Terminal range: #12 - #18AWG. Operating temperature: 32 degrees F to +122 degrees F (0 degrees C to + 50 degrees C). Power consumption: 16VA maximum. Enclosure: indoor NEMA 4X is standard (see page 153 for enclosure dimensions).

• Rank: #9735 in BISS
• Brand: Tork
• Model: EJWT
• Number of items: 1

• Interval and percentage time cycle time switch
• Percentage timer
• Applications includes poultry and livestock, agriculture or greenhouse, oil well pumping, ventilation, process control
• 120-240VAC Input supply 60 Hz
• SPDT Output contact

NSI Industries C515M C Series Commercial Style Sringwound Auto Off In-Wall Time Switch, 15 Minute Timer Length, SPST Switch Type

NSI Industries C515M C Series Commercial Style Sringwound Auto Off In-Wall Time Switch, 15 Minute Timer Length, SPST Switch Type
by Tork

New!: $37.91 $23.36 (as of 09/06/2013 09:24 PST)
4 Used! | New! from $23.15 (as of 09/06/2013 09:24 PST)

Photo Detectors

NSI C series commercial style sringwound auto off in-wall time switch. Application includes ventilating fans, HVAC, whirlpools, self storage, motors and pumps. Features variable timing: twist knob for time on setting. Time on lengths from 15 minutes to 12 hour vary by model. Some models have position for constant ON. Easy set: no adjustments. Just wire and go. Easy wiring: no neutral required. It is great for retrofit. SPST switch. Available in metal-brushed aluminum color. Wall plate: includes real metal wall plate with screw mounting, to add extra security for commercial applications. 125/250/277 VAC, 50/60 Hz input voltage. Terminal size: #12AWG. Operating temperature: 32 to 122 degrees F (0 to 50 degrees C). UL listed.

• Rank: #149165 in BISS
• Size: #12AWG
• Color: Metal-brushed aluminum
• Brand: Tork
• Model: C515M
• Number of items: 1

• Easy set: no adjustment
• Easy wiring, no neutral required
• Wall plate includes real metal wall plate with screw mounting
• Easy wiring: no neutral required and great for retrofit
• SPST switch

NSI Industries E101B Multipurpose Control 24 Hour Time Switch, 120-277 VAC Input Supply, 1 Channel, SPST Output Dry Contact

NSI Industries E101B Multipurpose Control 24 Hour Time Switch, 120-277 VAC Input Supply, 1 Channel, SPST Output Dry Contact
by Tork
(1)

New!: $202.37 $121.28 (as of 09/05/2013 03:02 PST)
4 Used! | New! from $102.72 (as of 09/05/2013 03:02 PST)

Photo Detectors

E Series multipurpose control 24 hour time switch. 1 Channel and SPST output dry contact. Applicable for signs, air conditioning, lighting, sump pumps, and ventilating fans. Scheduling: 20 on/off set points repeat each day. Minimum setting 1 minute. Daylight saving: 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. Power outage backup: permanent schedule retention. Supercapacitor provides 4 days of real time backup. Momentary options: configure with simple jumper change for single-channel momentary operation. Timing accuracy: line frequency. Input voltage: 120-277 VAC, 50/60 Hz. Terminal range: #8 - #16 awg. Operating temperature: -40 to +149 degrees F. Power consumption: 6VA maximum. Enclosure: plastic indoor/outdoor NEMA 3R is standard with lockable hasp.

• Rank: #110765 in BISS
• Size: #8 - #16 AWG
• Brand: Tork
• Model: E101B
• Number of items: 1

• E and E-PB series multipurpose control 24 hour time switch
• Number of channels: 1
• SPST output dry contact
• Applicable for signs, air conditioning, lighting, sump pumps, and ventilating fans
• Scheduling: 20 on/off set points repeat each day

NSI Industries EWZ103 EWZ Series Multipurpose Control Astronomic 7 Day Time Switch, 120-277 VAC Input Supply, 1 Channel, DPST Output Dry Contact

NSI Industries EWZ103 EWZ Series Multipurpose Control Astronomic 7 Day Time Switch, 120-277 VAC Input Supply, 1 Channel, DPST Output Dry Contact
by Tork

New!: $297.41 $156.65 (as of 09/03/2013 18:31 PST)
4 Used! | New! from $155.12 (as of 09/03/2013 18:31 PST)

Photo Detectors

EWZ Series multipurpose control astronomic 7 day time switch. 1 Channel. DPST output dry contact. Applicable for outdoor signs, lighting security, heating and air conditioning. Scheduling: 20 on and off set points for individual programs for each day of the week. Minimum setting is 1 minute. Astronomic: adjustable 10 to 60 degrees northern or southern latitudes. Can be individually offset +/- 1-240 minutes from both sunset and sunrise times. Daylight saving: automatic (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. Power outage backup: permanent schedule retention. Supercapacitor provides 4 days of real time backup. Momentary option: configure with simple jumper change for single-channel momentary operation. Timing accuracy: line frequency. Input voltage: 120 - 277 VAC, 50/60 Hz (automatic detection). Terminal range: #8 - #16 AWG. Operating temperature: -40 to +149 degrees. Power consumption: 6VA maximum. Enclosure: plastic indoor/outdoor NEMA 3R is standard with lockable hasp.

• Rank: #29549 in BISS
• Size: #8 - #16 AWG
• Brand: Tork
• Model: EWZ103
• Number of items: 1

• EWZ series multipurpose control astronomic 7 day time switch
• Number of channels: 1
• DPST output dry contact
• Applicable for outdoor signs, lighting security, heating and air conditioning
• Scheduling: 20 on and off set points for individual programs for each day of the week