|
|
|
|
Welcome to GlobalSpec - a trusted source for engineers and industrial professionals.
Search GlobalSpec to find electrical current sensor-related products, suppliers, datasheets and CAD.
 |
Product Alerts
Keep current on the latest products, new suppliers, and technical articles of interest to you. (See Topics) |
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. Search by Specification | Learn More about Current Sensors
Current transformers are used to step down current in a very predictable fashion with respect to current and phase. They are generally used as inputs to current instruments. Search by Specification | Learn More about Current Transformers
Eddy current linear position sensors detect the distance from a target by using magnetic fields generated by a reference and sensing coils. Search by Specification | Learn More about Eddy Current Linear Position Sensors
Linear position sensors is a general search form for all linear position / displacement detection product areas. Search by Specification | Learn More about Linear Position Sensors
Current leakage testers measure the amount of current that leaks to ground. Search by Specification | Learn More about Current Leakage Testers
Gas sensors interact with a gas to initiate the measurement of its concentration. The sensor then provides output to an instrument to display the measurements. Search by Specification | Learn More about Gas Sensors
Level sensors are used to detect liquid or powder levels, or interfaces between liquids. There are two basic level-measurement types: continuous and point or multi-point. Search by Specification | Learn More about Level Sensors
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. Search by Specification | Learn More about Temperature Instruments
Hall effect proximity sensors are used to detect the proximity, presence or absence of a magnetic object using a critical distance. Search by Specification | Learn More about Hall Effect Proximity Sensors
Hall effect position sensors are non-contact devices that convert energy from a magnetic field into an electrical signal. They use the Hall effect, a voltage caused by current-flow in the presence of a magnetic field. Search by Specification | Learn More about Hall Effect Position Sensors
Eddy current proximity sensors and switches detect the proximity or presence of a target by sensing the magnetic fields generated by a reference coil. Search by Specification | Learn More about Eddy Current Proximity Sensors
Pressure sensors include all sensors, transducers and elements that produce an electrical signal proportional to pressure or changes in pressure. Search by Specification | Learn More about Pressure Sensors
Noncontact infrared temperature sensors absorb ambient infrared (IR) radiation given off by a heated surface. They are used in applications where direct temperature measurement is not possible. Search by Specification | Learn More about Noncontact Infrared Temperature Sensors
Temperature sensors are measurement devices that infer temperature by sensing some physical characteristic (i.e. resistance, emf or thermal radiation). Search by Specification | Learn More about Temperature Sensors
Flow meters (flowmeters) and flow sensors are devices used for measuring the flow rate or quantity of a moving fluid or gas. Search by Specification | Learn More about Flow Meters
|
||||||||
Bi-Directional Current Transducer Series S273 American Aerospace Controls, Inc.
Current Sensor, Hall-effect, Open-Loop Sensor Honeywell Sensing and Control
Bi-directional Current Transducer Series 929 American Aerospace Controls, Inc.
Current Sensor with LED Airotronics
Rogowski Coils for AC Current Measurements Ohio Semitronics, Inc.
Magnetoresistive Current Sensors Sypris Test & Measurement - F.W. Bell
|
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. (read more)
Remote monitoring of AC current load via LED indicator. For use in HVAC, automation controls, refrigeration, food processing, lighting systems and more. (read more)
Go/NoGo Current Sensor provides simple in-line current detection via non-contact toroidal sensor, across wide operational voltage 18VAC to 260VAC (read more)
Current toroid located for easy access. Universal input voltage 24–240VAC and 24VDC. Adjustable set point from 1–20 Amps. Convenient DIN Rail installation. (read more)
The HCS is a high-range current sensor with sensecapabilities from 8 to 60 amps AC. The set point is either factory fixed or adjustable. HCS is completely self-powered with solid state DC switching to interface with a Programmable Logic Control (PLC) or control relays (read more)
New Hall Effect Speed Sensors (SNDJ Speed Sensors) introduced from Honeywell Sensing & Control that provide you with economic solutions to Speed and Direction Sensing. The SNDJ offers: Standardized Speed and Direction sensing capability, Suitable for use in harsh environments, Flexible mounting capability, and Thread housing for easy set-up and installation. (read more)
Current Sensing Relays provide an effective and highly stable method for monitoring electrical current. Current Transducers and Transmitters are for AC or DC Voltage & Current Voltage, Current, Power, Power Factor, Energy and Frequency can all be monitored in a single package. The sensed information is then provided to the system via an RS485 serial bus. (read more)
CurrentWatch™ is a complete line of current sensors, switches and ground fault devices. Capable of measuring both AC and DC current, these products are ideal for monitoring power use and providing diagnostics for electrically powered equipment. (read more)
The Model 2744 3-Phase Over Current Monitor is designed to monitor the current level of a three-phase line or to compare the currents of three single-phase lines.
If one or more current inputs rises above the trip level after the start delay has expired, the internal relay will de-energize.
Start delay of 5 to 15 seconds and adjustable trip point from 1 to 5 amps. (read more)
High performance current sensors offer outstanding features, flexibility and durability at incredible prices. Current transducers and switches are available in split-core or fixed-core models. All models carry a 5 year warranty. AcuAMP current switches combine a current transformer, signal conditioner and limit alarm output in one package. Prices start at $63. (read more)
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|
|
Simulate current sensor in electrical systems - Simulink Current Sensor - Simulate current sensor in electrical systems See MathWorks, Inc. (The) Information |
|
|
Block Reference (Simscape™) Electrical Sensors Current Sensor Simulate current sensor in electrical systems Electrical Sensors Current and voltage sensors See MathWorks, Inc. (The) Information |
|
|
Hartman Relays - Datasheets - Tyco Electronics Switching electrical power throughout airliners, space shuttles, deep space probes and other highly sophisticated vehicles requires very specialized See Hartman Electrical Manufacturing Information |
|
|
Eddy current - Wikipedia, the free encyclopedia An eddy current (also known as Foucault current) is an electrical phenomenon discovered by French physicist Léon Foucault in 1851. |
|
|
Ptolemy Project Home Page for Hybrid and Embedded Software Systems (CHESS) in the Department of Electrical Engineering and Computer Sciences of the University of California at |
|
|
LM35 Precision Centigrade Temperature Sensors See Digi-Key Corporation Profile & Catalog |
|
|
Smart Current Signature Sensor Smart Current Signature Sensor The Advanced Sensors Development Laboratory of the NASA Instrumentation Branch was tasked with the |
|
|
Soaking in atmospheric electricity showed that clear, calm air carries an electrical current which, it turns out is the return path for the electrical display we know as lightning. |
|
|
Atmel Products - Tools & Software board for BLDC motors with hardware over-current detection ? Interface for sensor and sensorless BLDC; sensor and sensorless software included ? See Atmel Corporation Profile & Catalog |
|
|
Atmel Products - Application Notes AVR275: Sensor-based Control of Three Phase Brushless DC Motors Using AT90USB family (10 pages, revision A, updated 09/06) This application note See Atmel Corporation Profile & Catalog |
