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Browse Switches, Sensors & Chimes

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  • Stem Mounting, Thermal Type Photo Controls - K4100 Series

    Stem Mounting, Thermal Type Photo Controls - K4100 Series
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    NSI TORK® 2000 1/2" Stem Lexan, On 1-5fc/Off 3-15fc, 6"Leads, 120V, 2000W Tung, 1800VA Ballast

    All Lexan® enclosure is impact and vandal resistant, translucent Lexan® Dome prolongs cell life by further screening out ultraviolet rays. Dome and base are welded for maximum strength, delay of up to two minutes prevents false switching due to light from vehicles or lightning, etc.

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  • Stem & Swivel Mounting, Thermal Type Photo Controls - K4200 Series

    Stem & Swivel Mounting, Thermal Type Photo Controls - K4200 Series
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    1/2" Stem & Swivel, On 1-5fc/Off 3-15fc, 6"Leads, 208-277V, 3470-4620W Tungsten, 2080-2770VA Ballast, 1040-1385VA LED

    All Lexan® enclosure is impact and vandal resistant, translucent Lexan® Dome prolongs cell life by further screening out ultraviolet rays. Dome and base are ultrasonically welded for maximum strength, delay of up to two minutes prevents false switching due to light from vehicles or lightning, etc.

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  • Fixed Position Mounting, Thermal Type Photo Controls - K4000c Series

    Fixed Position Mounting, Thermal Type Photo Controls - K4000c Series
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    NSI TORK® 3000 Photocontrol Button Flush Mount, On 1-5fc/Off 3-15fc, 9"Leads,120V, 2000W Tung, 1800VA Ballast

    Control housing weather-resistant molded Lexan® with ultrasonically welded seams. Features delay of up to two minutes prevents false switching due to momentary flashes of light.

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  • Low Cost Locking-Type, Thermal Type - Lc4500 Series

    Low Cost Locking-Type, Thermal Type - Lc4500 Series
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    NSI TORK® 2005A Instant Response Turn Lock, On 1-2fc, Off/On Ratio 1.5:1, 120V, 1000W Tungsten, 1800VA Ballast, Grey

    Street, Highway and other luminaries equipped with locking type receptacles where instant response is required.

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  • Phototimer Plus Lighting Photocontrols

    Phototimer Plus Lighting Photocontrols
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    Phototimer Plus Lighting Photocontrols Meet Stringent Utility Standards For Street And Highway Lighting.

    Phototimer Plus Lighting Photocontrols allow lights to turn on and off automatically based on photocontrol reading of natural light levels. Delayed response prevents false switching due to light from vehicles or lightning. Phototimer Controls go on at dusk and off at midnight. Phototimer Plus Controls go on at dusk, off at midnight, on in the early morning and off at dawn.

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  • Photoelectric Control Accessories

    Photoelectric Control Accessories
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    Photoelectric Control Accessories Provide Circuit Protection For Photoelectric Applications.

    Photoelectric Control Accessories are available for several applications. Shorting Caps provide a closed circuit from an upstream power source and short circuit protection for the equipment and wiring. Shorting caps may be used with all voltages. Receptacles With Plastic Housing And Mounting Bracket feature color-coded #12 leads with plastic housing and lock nut. Receptacles With Neoprene Gaskets and Receptacles With Mounting Brackets are made with color-coded #14 leads. All receptacles operate at 120V ¿ 480V.

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  • Utility Grade Delayed Response Turn Locks And Photocontrol Contactors

    Utility Grade Delayed Response Turn Locks And Photocontrol Contactors
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    Utility Grade Delayed Response Turn Locks And Photocontrol Contactors Are Used For Street, Highway And Other Lights Equipped With Locking Receptacles.

    Turn Locks and Photocontrol Contactors are available in a variety of styles to ensure automatic lighting when it is needed. Delayed Response Turn Locks prevent false switching due to short-term light from vehicles or lighting. Available for a variety of power levels. Photocontrol Contractors allow control of all lighting loads in excess of the capacity of the photoelectric control contacts. Available in 1000W and 3000W.

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