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var s="KTI Safety Light Curtains protect machine operators from hazards associated with operating machinery by extending a columnated curtain of light in front  of dangerous areas.  If a workers hand, body part or other object interrupts the light curtain, a signal is sent within a maximum of 25 milliseconds to trip the E-Stop circuit of the machine.\n\n\nSeries 6120 Safety Light Curtain expands the KTI Long Scan Series by scanning up to 50 feet, yet they remain easy to install and simple to align. With its extended scanning distance the 6120 is the ideal unit for protecting larger presses, machinery, and conveyor lines. \n	\nSeries 6120 Safety Light Curtain slim, rugged, oil tight, aluminum enclosure provides protection from the harsh industrial environment.\n	\nThe 6120B model features plug-in blanking control PC Boards which allow material to be fed through the light curtain without the unit transmitting a stop signal.\n\nThe 6120-2 model allows two sets of lights to be connected to the same control making it possible to protect both the front and the back of a press.\n	\nSeries 6120 Safety Light Curtains like all of KTI Technologies other Safety Lights, comes with an electronic fail-safe circuit.  If any component malfunctions within the unit, a stop signal will be transmitted and will continue to be transmitted until repairs are completed.\n\nThe 6120 Series employs a projector and receiver system.  The projector modulates and emits an infrared light shield; the receiver unit receives the modulated infrared light signal only.  This process makes the system completely discriminated from ambient light. There is practically no effect by outside light on the modulated-beam sensing function.\n";
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