Current Sensors

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  Split/Clamp Type Sensor, Clamp Type AC Current Sensor

  URD

  Smallest type in clamp type sensor. Nylon spring / one-touch clamp type that is easily installable on existing equipment.

  Days to Ship:	16 Day(s) or more

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  General-Purpose DC Current Sensor / Penetration Type for Panel Mounting/+8 V to +16 V Power Supply Compatible

  URD

  Integrated sensor / amplifier structure is highly reliable. Can measure insulation.
  
  [Features]
  · Integrated sensor / amplifier structure is highly reliable.
  · Can measure insulation.
  · DC to 20KHz measurement of high frequencies bands is possible (in case of using high frequencies it may not be possible to use rated current).
  · Fast response within 3 μs

  Days to Ship:	12 Day(s) or more

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  General-purpose Electric Power Transducer/Package Type Power Transducer Connected Directly to Power Supply of PT Less and with mounted Dedicated CT

  URD

  [Features]
  · With direct type power supply PT is not required.
  · Compact clamp type AC current sensor is included as a genuine product.
  · 0 to 5 V output (power supply isolated type) with effective active power measurement.
  · CT sensitivity is the surface DPS (dip switch) adjust to 1 to 100A can set in increments of 1 A.

  Days to Ship:	12 Day(s) or more

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  CTL General-purpose Series AC Current Sensor for PCB and Panel Mounting Used for General Measurement

  URD

  Standard product of medium size current sensor with through hole diameter ø12. 40 mm square compact shape, maximum 280A most versatile current sensor that covers the wide range.

  Days to Ship:	12 Day(s) or more

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  CTL-6, 10, 16 Extension Cable

  URD

  3 m black and white twisted cable (tip 5 mm cut off), extension cable for current sensors. It can be purchased separately.

  Days to Ship:	12 Day(s) or more

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  CTL general-purpose series AC current sensor for printed circuit board mounting used for general measurement

  URD

  General purpose type for general industrial machines such as heater and motor etc. Best seller models have proudly reached the production cumulative total of 1 million or more.

  Days to Ship:	16 Day(s) or more

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  General-purpose DC current sensor with the primary winding printed circuit board mounting/ compatible with/ ± 15 V power

  URD

  ±15V supports controlled power supply, for output direction identification at ± 4 V. Can measure insulation.

  Days to Ship:	12 Day(s) or more

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  General-Purpose DC Current Sensor, Split Type for Panel Mounting / ±15 V Power Supply Compatible

  URD

  Sensor / amplifier integrated structure/ split mounting type. Can measure insulation.

  Days to Ship:	12 Day(s) or more

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  Cable Clamp Type / Split Type Direct Current Split Sensor for Cable Clamp Mounting, Split Type (Both Power Supply Compatible, 50 to 500 A)

  URD

  [Features]
  · Sensor, split type integrated amplifier, wire one-touch clamp structure.
  · Can measure insulation.
  · ±15V Power supply compatible, direction interruption is possible with ± voltage output.

  Days to Ship:	16 Day(s) or more

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  Over Current Alarm External Sensor and Large Current-capable Over Current Alarm 5 A to 200 A Program Method

  URD

  [Features]
  · Over-current warning machine to detect abnormalities of various electronic devices, motor overload / partial short circuit of heater.
  · In the structure that does not require externally controlled power supply, it is compatible to large current type with an external sensor attached.
  · Power supply is, 100V/200V can be shared with taps.
  · Operating point is, 5A to 200A accurate overload can be detected using programming method.
  · The dead zone timer prevents malfunction till current settling for motor startup current, and for starting mode such as magnetizing inrush current of transformer.
  · Operation display LED including operation point setting is easy.
  · Alarm output is non-voltage 1 transfer contact.

  Days to Ship:	12 Day(s) or more

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  Average Value Rectification Type Current Converter, Clamp Type Sensor / Converter Integrated With Current Converter 5 A to 500 A

  URD

  [Features]
  · Commercial power supply 50/60Hz dedicated AC current detection/ average value rectification current converter of DC voltage output
  · No power supply required sensor 0-5VDC direct output of instrumentation signal.
  · Mounting is extremely simple with clamp type sensor/ converter integrated type.
  · Can measure insulation.
  · From 0 to 5A and from 0 to 500A corresponds to wide range of current.

  Days to Ship:	16 Day(s) or more

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  CTL common use series for general measurement, printed circuit board current sensor

  URD

  [Features]
  ■ CTL-6-L
  · Straight pins for printed board horizontal mounting.
  · For general measurement CTL smallest model of general series.
  · Secure through hole (ø6) for ultra small product.
  · With weight about 5 g, suitable for assembly method of directly loading on printed circuit board with integrated conductor.
  · compatible with CT external type. Applied current maximum 40A covers wide range.
  · 800: 1 Direct interface to electronic circuit is possible at high current variable.
  CTL-6-V
  · Right angle pin for vertical mounting of printed board.
  · For general measurement CTL smallest model of general series.

  Days to Ship:	16 Day(s) or more

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  CTL general purpose series AC current sensor for mounting panel for general measurement

  URD

  [Features]
  · General purpose type for general industrial machines such as heater and motor etc.
  · Best seller models have proudly reached the production cumulative total of 1 million or more (for panel mounting).
  · Despite being a small product with a through hole diameter of ø5.8 and a weight of approximately 12 g, it is able to cover a wide range from 0.1 A to 80A.
  · With a high current ratio of 800: 1, the secondary current is small, allowing direct interface to electronic circuits.
  · # 110 standard tab is output terminal.
  · Supports lead wire soldering

  Days to Ship:	16 Day(s) or more

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  CTL general-purpose series output lead wire type AC current sensor for general gauge

  URD

  Medium size current sensor with through hole diameter ø12. Lead wire type fully compatible with standard products and performance. 40 mm square compact shape, maximum 280A most versatile current sensor that covers the wide range.

  Days to Ship:	12 Day(s) or more

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  CTL general-purpose series with large diameter lead wire type AC current sensor for general measurements

  URD

  Large diameter of through hole diameter ø24, standard product with medium size current sensor. Maximum 320A corresponds to large current.

  Days to Ship:	12 Day(s) or more

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  CTL-Z Series for Precise MeasurementSensor Attached on Printed Circuit Board

  URD

  [Features]
  · Straight pins for printed board horizontal mounting
  · For general measurement CTL-Z smallest model of the series.
  · Secure through hole (ø6) for ultra small product.
  · With weight about 5 g, suitable for assembly method of directly loading on printed circuit board with integrated conductor.
  · Adopting high permeability permalloy core, 1mA to 15A covers wide range.
  · 800: 1 Direct interface to electronic circuit is possible at high current variable.

  Days to Ship:	12 Day(s) or more

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  CTL-Z Series for Precise Measurement AC Sensor Attached on Printed Circuit Board

  URD

  [Features]
  · Compact standard sensor for precision measurement (compatible with printed board).
  · Adopts a high permeability permalloy core. Covers a wide range of 1mA to 20A.
  · With a high current ratio of 800: 1, the secondary current is small, allowing direct interface to electronic circuits.
  · # 110 standard tab is output terminal.
  · Correspond to both printed circuit board soldering/ lead wire soldering.

  Days to Ship:	16 Day(s) or more

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  Split Clamp-on Model Sensor/ CTL-CL Series (Adaptive Model) / Easy Order Method

  URD

  [Features]
  · For 1A, 5A input device (with conditions such as rated load).
  · A split structure that can be attached to electric wires with the single-action clamp.
  · A range of 100: 1 or higher.
  · Applicable wire diameter ø24 to ø100/100A to 1000A corresponding current.
  · Built-in over-voltage clamp element.
  · Spring pressure welding method of face-to-face cut core.

  Days to Ship:	16 Day(s) or more

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  High-frequency current compatible type - 50 Hz to 500 KHz - for CT high-frequency current and PC board/panel installation dual use

  URD

  Medium to high frequency band current transformer (CT). Highest 500kHz/200A can detect current without contact, and is almost no load to the current line.

  Days to Ship:	16 Day(s) or more

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  General-purpose DC current sensor with the primary winding printed circuit board mounting/ compatible with +12 V power.

  URD

  [Features]
  · +12V Single power supply compatible
  · Since the output varies in the range of 0.5 to 4.5 V while centered around 2.5 V, direction interruption is possible.
  · Can measure insulation.
  · DC to 20KHz Measurement of high frequencies bands is possible (in case of using high frequencies it may not be possible to use rated current).
  · no destruction even with over current (within the maximum pulse width).
  · Fast response within 3 μs (however, for continuous use, do not exceed the rated current).

  Days to Ship:	12 Day(s) or more

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  General-Purpose DC Current Sensor / Penetration Type for Panel Mounting / Compatible With ±15-V Power Supply

  URD

  High reliability with sensor/ amplifier integrated structure. Can measure insulation.

  Days to Ship:	12 Day(s) or more

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  Servo DC current zero magnetic flux method sensor, for precision measurement use in wide frequency ranges.

  URD

  [Features]
  · Zero flux type current sensor composed of an iron core, a hall element, and a feedback coil.
  · Integrated sensor / amplifier structure is highly reliable.
  · From DC 500KHz excellent linearity with wide frequency band.
  Fast response within 1.5 μs.

  Days to Ship:	12 Day(s) or more

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  Power ON/ Earth Leakage Detection Module Clamp Type Power ON Detection Module (Transistor Output Type)

  URD

  [Features]
  · All-in-one structure integrated current detection circuit in a clamp type AC current sensor.
  · Power ON detection signal can be obtained merely by clamping to the power line with no power supply.
  · High sensitivity type and operating points 1A of fixed operating point 1.0 A 10A,10 to 100A 3 setting types are standardized.
  · In response to small current of less than 1.0A rated, sensitivity is multiplied by (n) when the detection wire in the sensor takes (n) turn.
  · 50Hz/60Hz sinusoidal wave specific (operating point changes with waveform distortion)

  Days to Ship:	16 Day(s) or more

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  Energization/leakage detection module, Compact, No AC power supply, Current relay (transistor output type)

  URD

  AC non-power supply sensor and power ON detection circuit package as all in one structure.

  Days to Ship:	16 Day(s) or more

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  Disconnection alarm built-in sensor and current direct connection type disconnection alarm 0.2 A to 20 A program method

  URD

  Method to distinguish it as disconnection when there is voltage but insufficient current. All-in-one structure that requires no external control power supply.

  Days to Ship:	16 Day(s) or more

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  Disconnection alarm external sensor and large current corresponding type disconnection alarm 5 A to 200 A program method

  URD

  Method to distinguish it as disconnection when there is voltage but insufficient current. In the structure that does not require externally controlled power supply, it is compatible to large current type with an external sensor attached.

  Days to Ship:	12 Day(s) or more

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  Effective Value Rectifier Type Current Transducer Clamp Sensor / Integrated Transducer (ø16 to ø36 / 5 A to 500 A Input)

  URD

  Commercial power supply 50 /60Hz detects the distorted waveform as the effective value. Clamp type sensor/ extremely easy to install with integrated converter.

  Days to Ship:	12 Day(s) or more

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  Ultra small PT for power measurement ultra small PT (active PT)/SIP type

  URD

  In-built phase compensation circuit brings about superior ratio error/ phase angle characteristics.

  Days to Ship:	12 Day(s) or more

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  General-purpose Electric Power Transducer Compact Electric Power Transducer Containing ultra-small PT and Application CT Selective Combination

  URD

  [Features]
  · Ultra compact design of business card case size with built-in ultra small PT (DIN rail compatible).
  · 0 to 5 V output (power supply isolated type) with effective active power measurement.
  · Can be attached to existing electric wire setups in combination with a split type CT.
  · When combined with the CT group for the PTD-S series, it covers an ultra-wide power range all the way up to 500KW.
  · Applicable CT/ cable sold separately.
  · When the phase of voltage and current are returning, the output becomes (-) (reverse power flow can be measured).

  Days to Ship:	12 Day(s) or more

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  Mounting bracket for the current sensor

  URD

  Width W (ø) Height H (ø) Width W (mm) = 84 × 15.5 × 4 or 20 × 22.6 × 9.35. Mounting bracket for current sensor. Available for purchase by single unit

  Days to Ship:	16 Day(s) or more

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