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Product Categories for dc current sensor coil
DC Motors -
(863 companies)
DC motors are most commonly used in variable speed and torque applications. They include brushless and gear motors, as well as servomotors
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Electrical Current Sensors -
(183 companies)
Electrical current sensors measure AC and/or DC current levels. They receive current inputs and provide outputs as analog voltage signals, analog current levels, switches, or audible signals
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Linear Position Sensors, All Types -
(537 companies)
Linear position sensors, all types, is a general search form for all linear position / displacement detection product areas
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DC Motor Drives -
(526 companies)
DC motor drives act as the interface and power supply between a motion controller and a DC motor
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Motor Controllers -
(538 companies)
Motor controllers receive supply voltages and provide signals to motor drives that are interfaced to motors. They include a power supply, amplifier, user interface, and position control circuitry.
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Proximity Sensors, Eddy Current -
(29 companies)
Eddy current proximity sensors and switches detect the proximity or presence of a target by sensing the magnetic fields generated by a reference coil
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Temperature Instruments, All Types -
(2003 companies)
Temperature instruments use contact or noncontact methods to measure temperature. Products include dial, digital, industrial and laboratory thermometers; temperature probes, indicators, and sensors; RTD elements and transmitters; and thermistors, thermocouples, thermopiles, and thermal switches. 
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Proximity Sensors, All Types -
(619 companies)
Proximity sensors, all types is a general search form for all proximity sensors and presence detection product areas
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Motor Speed Controllers -
(82 companies)
Motor speed controllers are electronic devices that control motor speed. They carry specifications for drive type, product classification, electrical ratings, and operating parameters.
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Linear Position Sensors, LVDT -
(75 companies)
Linear variable differential transformer (LVDT) linear position sensors have a series of inductors in a hollow cylindrical shaft and a solid cylindrical core. These devices produce an electrical output proportional to the position of the core
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Linear Position Sensors and Switches, Variable Reluctance -
(14 companies)
Variable reluctance linear position sensors and switches are noncontact devices that use variable reluctance based technology, and whose output signal represents the distance between an object and a reference point
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Magnetic Speed Sensors -
(122 companies)
Magnetic speed sensors rely on a magnet as the sensing element or sensed target to capture rotational or linear speed. They are typically used as gear tooth speed sensors or incorporated into stroboscopes or tachometers
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Proximity Sensors, Inductive -
(177 companies)
Inductive proximity sensors detect the presence or absence of an object using a critical distance
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Gyroscopes -
(15 companies)
Gyroscopes are designed to measure angular rate or orientation about a given directional vector.
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AC Motor Drives -
(613 companies)
AC motor drives interface controllers to AC motors. They match the control signals (voltage and power levels) as well as the signal type (analog or digital). They also provide power conversion, amplification, and the sequencing of waveform signals.
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Product Announcements for dc current sensor coil
Product Announcements: 1 - 10 of 10816
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Allegro MicroSystems, Inc.
Low Noise 2100 Vrms Hall-Effect Current Sensor
ACS712 Fully Integrated, Hall Effect-Based Linear Current Sensor with 2.1 kVRMS Voltage Isolation and a Low-Resistance Current Conductor
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Honeywell Sensing and Control
Current Sensor, Hall-effect, Open-Loop Sensor
Hall effect, open-loop current sensors from Honeywell Sensing & Control. The CSCA-A Series of open-loop current sensors are based on the principles of the Hall-effect wherein a Hall-effect device (HED) produces an output voltage linearly related to the amplitude and phase of a magnetic field applied to it.
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Topstek Inc.
TopsTek AC Current Sensor TU24P-250A
Accurate AC current monitoring/measuring device
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Topstek Inc.
TopsTek AC Current Sensor TU16P-150A
Accurate AC current monitoring/measuring device
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Keithley Instruments, Inc.
Precision DC and AC/DC Current Sources, 6221& 6220
The Model 6221 is the only AC current source on the market. Until now, researchers and engineers have been forced to build their own AC current sources. The Model 6221 provides better accuracy, consistency, reliability, robustness, and cost effectiveness than "home-made" solutions.
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Topstek Inc.
TJC25A~TJC200A Current Sensor
Highly reliable Hall Effect device
Low power consumption(9 mA nominal)
Extended operating temperature range
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American Aerospace Controls, Inc.
DC Current Detectors, Series 901B Ground Fault
Compare the DC input to a fixed or adjustable current threshold. The output is an isolated switch or relay that activates as required. DC current detectors are suited for ground fault current monitoring.
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Topstek Inc.
TD25A-400A Current Sensor
Highly reliable Hall Effect device
Capable of measuring both DC and AC, both pulsed and mixed.
Excellent linearity of the output voltage over a wide input range.
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Topstek Inc.
TA5A-50A Current Sensor
Highly reliable Hall Effect device.
Excellent frequency response(>50kHz)
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Topstek Inc.
TE50A-400A Current Sensor
Highly reliable Hall Effect device
Extended operating temperature range
Low power consumption(9mA norminal)
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Other Topics You Might Be Interested In
Magneto-inductive sensors incorporate a coil surrounding a ferromagnetic core whose permeability changes within the earth's magnetic field. The coil serves as the inductive element in an oscillator,...
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Tools & Useful Links for dc current sensor coil
Tools & Useful Links: 1 - 15 of 18
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Engineering Web: dc current sensor coil
1 - 10 of 2,370,219
17th Int. Conference on Optical Fibre Sensors, Bruges, Belgium, May 23-27, 2005...
... output as a function of current in the range between 3 and 300 kA as well as the deviation of the data from linearity. The sensor coil has one fiber loop with a diameter of 1.34 m. The current was ...
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Howstuffworks "How Camera Flashes Work"
The burst in current causes a change in voltage in the secondary coil, which in turn causes a change in voltage in the feedback coil. This voltage in the feedback coil conducts current to the ...
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Highly accurate fiber-optic dc current sensor with flexible large-diameter ...
Applications include current measurement at aluminum smelters.. Keywords: fiber-optic dc current sensor large-diameter sensing coil clamp-on type sensor polarization rotated reflection interferometer ...
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Beam current sensor invention
The sensor improves efficiency of creating a magnetic field from a current and can measure a beam current as 1 nA. The bridge unit includes a first coil unit formed so as to have an eddy shape wound ...
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Isolation electromagnetically coupled DC and AC current sensor and detector
Keywords: isolation electromagnetically coupled sensor DC current sensor AC current sensor current detector magnetic multivibrator nonlinear transformer coils oscillation duty cycle integrator sample-and-hold ...
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Current sensor with magnetic toroid single frequency detection scheme invention
0014] Yet another advantage would be if a sensor could be provided that is capable of sensing both DC and AC current of faster than one nsec. [0015] Another advantage would be if the sensor could ...
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Design of an embedded bi-planar coil-based integrated current sensor for power ...
... performance. The high-frequency performance of this current sensor is good even though it cannot detect the DC current directly.. Keywords: embedded biplanar coil-based integrated current sensor power ...
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Circuit with nonlinear transformer allowing DC current measurements via an ...
Meeting Location: Washington, DC, USA. Item Abstract: A sensor circuit allowing the measurement of DC current via an isolation gap is investigated. The primary coil of a nonlinear transformer and an ...
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Hartman Catalog Sec V
DC Current Sensor. HARTMAN Aerospace Power Products. A-792CA 2PST N.O., 600 Amps, 28 VDC. Features:. ? 2PST N.O. Main Contacts. ? 45 Volt Coil Suppression. ? Automatic Drop-Out. ? Load Current Holding ...
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Howstuffworks "How Metal Detectors Work"
... passes over an object giving off a magnetic field, a small electric current travels through the coil. This current oscillates at the same frequency as the object's magnetic field. The coil amplifies ...
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