Current Sensors（Input Current：Alternating Current (AC)）

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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.

  Standard Price:	SGD 58.97-
  Days to Ship:	4 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.

  Standard Price:	SGD 153.28-
  Days to Ship:	4 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

  Standard Price:	SGD 23.91
  Days to Ship:	4 Day(s) or more

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  Precision measurement for CTL-Z Series Large-diameter, Alternating Current Sensor

  URD

  [Features]
  ■ CTL-24-S28-10Z
  · large diameter of through hole diameter ø24, standard size sensor for precise measurement.
  · Adopts a high permeability permalloy core. Covers a wide 1mA to 80A.
  · With a high current ratio of 1000: 1, the secondary current is small, allowing direct interface to electronic circuits.
  · Output lead wire is a vinyl wire (0.3 mm² × 100l).
  · Mounting bracket sold separately for panel mounting (HLD-24) are customized.
  ■ CTL-24-S28-20Z
  · An expanded capacity type that has increased the secondary coil of the standard product for precision measurement (CTL-24-S28-10Z). Features a large diameter through hole of ø24. It also features an expanded applied current range of 1mA to 280A.
  · With a high current ratio of 2000: 1, the secondary current is small, allowing direct interface to electronic circuits.
  · Dimensions fully compatible with standard products.
  · Output lead wire is a vinyl wire (0.3 mm² × 100l).
  · Mounting bracket sold separately for panel mounting (HLD-24) are customized.

  Standard Price:	SGD 48.44-
  Days to Ship:	4 Day(s) or more

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  Overcurrent alarm external sensor/alarm for minor overcurrent 0.5 A to 20 A program type

  URD

  [Features]
  · Over-current warning machine to detect abnormalities of various electronic devices, motor overload / partial short circuit of heater.
  · With no externally controlled power supply, it supports external sensor having small current.
  · Power supply is, 100V/200V can be shared with taps.
  · Operating point is 0.5A to 20A, 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.
  · Standard item with built-in CT (CRY-DP) compatible with CT external type.

  Standard Price:	SGD 189.13
  Days to Ship:	4 Day(s) or more

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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.

  Standard Price:	SGD 29.57-
  Days to Ship:	4 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.

  Standard Price:	SGD 63.53
  Days to Ship:	4 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.

  Standard Price:	SGD 40.86-
  Days to Ship:	4 Day(s) or more

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  Average value rectifier current converter, sensor-converter integrated current converter 10A to 50A

  URD

  [Features]
  · Average value rectification type current converter of AC current detection · DC voltage output.
  · Integrated sensor / converter structure is highly reliable.
  · Externally attached circuit not required.
  · Can measure insulation.
  · 1: 100 Excellent linearity within this range

  Standard Price:	SGD 96.69
  Days to Ship:	4 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.

  Standard Price:	SGD 32.07-
  Days to Ship:	4 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.

  Standard Price:	SGD 24.35
  Days to Ship:	4 Day(s) or more

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  CTL-Z series high turns ratio, high output, and high accuracy current sensor for precision measurement

  URD

  [Features]
  · universal type / multi functional current sensor based on a combination of ferrite core and high current ratio.
  · Due to the high current ratio CT, it is possible to obtain a high output voltage despite its small size.
  · Good output linearity from a minute current of 1mA to 1 A, to a large current range of 1 A to 80A

  Standard Price:	SGD 31.46
  Days to Ship:	4 Day(s) or more

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  High Frequency Current Support TypeCTFor High Frequency Current and Panel Mounting Type- 1 KHz-1 MHz -

  URD

  Current transformer (CT) of small and high frequency band. Highest 1MHz/60A can detect current without contact, and is almost no load to the current line.

  Standard Price:	SGD 46.55
  Days to Ship:	4 Day(s) or more

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  LED Display C.T. LIGHT

  URD

  [Features]
  · For small current transformer (CT) and light emitting display LED sealed in integral case.
  · Simply piercing the electric wire through which the alternating current flows into the hole in the center, the power ON condition can be easily monitored and is reliable.LED in an indicator.

  Standard Price:	SGD 24.35
  Days to Ship:	4 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)

  Standard Price:	SGD 58.97-
  Days to Ship:	4 Day(s) or more

• 

  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.

  Standard Price:	SGD 29.14
  Days to Ship:	4 Day(s) or more

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

  URD

  [Features]
  · General purpose/ applied current to standard small current sensor and common number of windings 120A superior model with common extended electrical specifications.
  · Small design with slim external shape and weight while securing through hole ø12.
  · With an output lead wire type, any connector or cable extension connection is easy.
  · Pin terminal structure for PC board mounting, OEM available by handling

  Standard Price:	SGD 26.25-
  Days to Ship:	4 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.

  Standard Price:	SGD 32.07-
  Days to Ship:	8 Day(s) or more

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  CTL General-purpose Series with Large Diameter General-purpose Current Sensor for General Measurements

  URD

  [Features]
  · While being 38 × 38 mm compact design, it has compact current sensor with high versatility securing the through hole diameter of ø18.
  · High current ratio (3000: 1) the secondary current is small, allowing direct interface to electronic circuits.
  · 0.1 to 180Arms excellent linearity in the range.

  Standard Price:	SGD 31.46
  Days to Ship:	4 Day(s) or more

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  For General Measuring Instruments, CTL General Series, Large Diameter Opening, Panel Mounted AC Current Sensor

  URD

  Large diameter of through hole diameter ø36, large standard current sensor. Maximum load current 800A for general measurement CTL Top most model for general purpose series.

  Standard Price:	SGD 69.18-
  Days to Ship:	8 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.

  Standard Price:	SGD 31.46
  Days to Ship:	4 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.

  Standard Price:	SGD 31.46
  Days to Ship:	4 Day(s) or more

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  CTL-Z Series for Precise MeasurementPanel Mount AC Sensor

  URD

  [Features]
  · A standard small sensor (panel mounted compatible type) for precision measurement. 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.
  · Lead wire soldering can be used for either case.

  Standard Price:	SGD 31.46
  Days to Ship:	4 Day(s) or more

• 

  CTL-Z Series Alternating Current Sensor for Precision Measurement

  URD

  [Features]
  · Medium standard sensor for precision measurement with a through hole diameter ø12.
  · Adopting high permeability permalloy core 1mA to 100A covers wide range.

  Standard Price:	SGD 42.78-
  Days to Ship:	4 Day(s) or more

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  Division, Clamp Model Sensor/Clamp AC Sensor for Broadband and Earth Line Monitors

  URD

  [Features]
  · A single-action clamp type CT with a through hole diameter of ø22 that can be attached to ground wires of up to 100 mm.
  · Boasts an ultra wide range of 1mA to 120A, through which good output linearity can be obtained.

  Standard Price:	SGD 63.53
  Days to Ship:	4 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.

  Standard Price:	SGD 303.08
  Days to Ship:	4 Day(s) or more

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  High-frequency current compatible type - 50 Hz to 500 KHz - for CT high-frequency current and output lead wire

  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.

  Standard Price:	SGD 72.95
  Days to Ship:	4 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.

  Standard Price:	SGD 106.12
  Days to Ship:	4 Day(s) or more

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  Electric passage/leakage detecting module and Electric leakage detecting module (contact output type)

  URD

  AC sensor (CTL-6-P-Z, 6-S-Z) in combination, detects leakage current or minute current and issues an alarm.

  Standard Price:	SGD 341.92
  Days to Ship:	8 Day(s) or more

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  Overcurrent AlarmBuilt-in Senor and Power Supply Direct Connected Type Overcurrent Alarm0.2 A-20 A Program Method

  URD

  Over-current warning machine to detect abnormalities of various electronic devices, motor overload / partial short circuit of heater.

  Standard Price:	SGD 147.63
  Days to Ship:	4 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.

  Standard Price:	SGD 175.92
  Days to Ship:	11 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.

  Standard Price:	SGD 147.63
  Days to Ship:	4 Day(s) or more

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  Disconnection alarm external sensor/small current supported disconnection alarm, 0.5 A - 20 A program system

  URD

  [Features]
  · Method to distinguish it as disconnection in case of insufficient voltage and insufficient current (does not supporting cycle control).
  · With no externally controlled power supply, it supports external sensor having small current.
  · Power supply is, 100V/200V can be shared with taps.
  · Operating point is, 0.5A to 20A can be set by programming method.
  · Operation display LED including operation point setting is easy.
  · Alarm output is non-voltage 1 transfer contact.
  · Standard item with built-in CT (CRY-CP) compatible with CT external type.

  Standard Price:	SGD 189.13
  Days to Ship:	42 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.

  Standard Price:	SGD 175.92
  Days to Ship:	11 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.

  Standard Price:	SGD 41.95
  Days to Ship:	8 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).

  Standard Price:	SGD 721.02
  Days to Ship:	11 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.

  Standard Price:	SGD 947.38
  Days to Ship:	8 Day(s) or more

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