High Performance Current Sensing for Automation Applications
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Press Releases

New ATCR Series Flexible Cable AC Current Transducer

NK Technologies’ flexible cable current sensors wrap around the conductor using very little space. The cable is connected to a signal conditioner located up to several feet away from the conductor, and produces an industry standard 4 to 20 mA signal in proportion to the AC current. With ranges of 0–500 to 0–2000 amps and frequencies to 400 hertz, the ATCR series is well suited for a wide range of applications.

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New AMPFlasher™ ACI Current Indicators with Remote LED

NK Technologies’ has added a new model to its line of ACI current indicators. The AMPFlasher™ ACI-0.5-P adds the option of a remote LED on 24″ pigtails for remote indication. This compact AC sensor is easily installed by slipping the sensing ring over the conductors feeding a load and snapping the remotely-mounted, flashing LED into the enclosure cover. Ideal for use in control panels, where space is limited, or wherever confirmation of current flow is desired. The AMPFlasher™ ACI current indicator offer a simple, safe, and inexpensive way to quickly and clearly see live current carrying conductors

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New DLT Series Power Transducers Provide a Low-cost Alternative for Monitoring Photovoltaic Panels

The new DLT current transducers from NK Technologies are single range, take less panel space in combiner or re-combiner boxes, and produce a 4-20mA signal through a two wire loop, using nominal 24VDC in series with the output. As with all loop powered signals, they can be converted to 1-5 VDC or 2-10 VDC by the addition of a field installed resistor across the controller input terminals. The design saves time and cabling costs, as just two wires are used rather than four with previous designs.

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New AMPFlasher™ Current Indicators with Flashing LED

NK Technologies has redesigned and expanded its flagship line of voltage sensing products. VTR Series transducers now feature a new, easy-to-mount 36.5mm wide DIN-rail compatible enclosure and expanded models for applications up to 500V. Additional design improvements include an optional extended-duty transformer which provides for isolation voltages of up to 3500V – ideal for battery monitoring or solar applications and among the highest in the industry for similar products. Useful in detecting voltage surges, brown out conditions, and phase loss, standard features on the VTR Series include True RMS sensing, quick response time, wide temperature range and galvanic isolation. All VTR Series products are RoHS compliant with additional agency approvals pending.

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Redesigned and Expanded Line of VTR Series Voltage Transducers

NK Technologies has redesigned and expanded its flagship line of voltage sensing products. VTR Series transducers now feature a new, easy-to-mount 36.5mm wide DIN-rail compatible enclosure and expanded models for applications up to 500V. Additional design improvements include an optional extended-duty transformer which provides for isolation voltages of up to 3500V – ideal for battery monitoring or solar applications and among the highest in the industry for similar products. Useful in detecting voltage surges, brown out conditions, and phase loss, standard features on the VTR Series include True RMS sensing, quick response time, wide temperature range and galvanic isolation. All VTR Series products are RoHS compliant with additional agency approvals pending.

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