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Supplier: SPECTEC
Description: Near zero speed, no magnetic drag, vibration and shock resistant
- Contacts: Solid State
- Mounting: Threaded Barrel, Other
- Technology: Magnetic Proximity
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Supplier: Sensoronix, Inc.
Description: Non-contact magnetic sensors that measure the distortion of magnetic field created by a ferrous target. Hall-Effect Zero speed sensors provide very precise measurements of movement even at zero speed which makes the Hall-Effect zero
- DC Voltage Rating: 4.5 to 24 volts
- Mounting: Threaded Barrel
- Operating Temperature: -4 to 221 F
- Power Supply: DC
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Supplier: Magnetic Sensors Corporation
Description: •Available as active or passive magnetic sensors • Prototype quantities through full-scale OEM production quantities • In-house applications engineering service and testing labs • Specialized designs for specific high volume sensing requirements
- Body Shape: Cylindrical
- Operating Temperature: 65 to 225 F
- Threaded Barrel: Threaded Barrel
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Supplier: AI-TEK Instruments, LLC
Description: AI-Tek has taken its years of experience of designing and manufacturing Hall Effect sensors for harsh applications and has developed a line of durable products for industrial, rail, military and automotive use. The new AI-Tek DH series sensors are differential based, zero-speed,
- Body Shape: Cylindrical
- Operating Temperature: -40 to 257 F
- Output: Frequency
- Power Requirements: DC Powered
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Supplier: Magnetic Sensors Corporation
Description: •Available as active or passive magnetic sensors • Prototype quantities through full-scale OEM production quantities • In-house applications engineering service and testing labs • Specialized designs for specific high volume sensing requirements
- Body Shape: Cylindrical
- Operating Temperature: -13 to 257 F
- Threaded Barrel: Threaded Barrel
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Supplier: AI-TEK Instruments, LLC
Description: Control and protection circuits have relied on variable reluctance technology for years. With few components and no moving parts, the passive magnetic speed sensors can provide a signal from the inside of an aircraft engine at temperatures approaching 425 degrees C or from the
- Body Shape: Cylindrical
- Operating Temperature: -40 to 257 F
- Output: Frequency
- Power Requirements: DC Powered
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Supplier: Infineon Technologies AG
Description: XENSIV™ - TLE4922 magnetic Hall speed sensor for 2-wheeler and automotive applications The Infineon XENSIVTM TLE4922 is an active mono cell Hall sensor ideally suited for detecting the motion and position of ferromagnetic and permanent magnet structures. An additional
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Supplier: Dynalco
Description: This hall effect sensor is designed to sense ferrous material (gear teeth, hole or pin) for speed measurement down to zero-speed. The digital output is compatible with most PLC input cards. This sensor has a long reach (4.500 inches) and a 5/8-18 thread.
- Body Shape: Cylindrical
- Threaded Barrel: Threaded Barrel
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Supplier: AI-TEK Instruments, LLC
Description: Bi-Directional, Dual Channel, Magnetic Hall Effect Speed Sensors - 5/8 and 3/4 Threads AI-Tek Bi-directional, zero velocity sensors are self-calibrating to the specific customer application and provide two independent frequency outputs and a direction signal output
- Body Shape: Cylindrical
- Operating Temperature: -40 to 257 F
- Output: Frequency
- Power Requirements: DC Powered
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Supplier: Dynalco
Description: This active magnetic pickup is a 24 VDC version of the standard model M928, with a digital TTL output suitable for zero velocity applications. It has a medium reach (2.500 inches) and a 5/8-18 thread.
- Body Shape: Cylindrical
- Power Requirements: DC Powered
- Threaded Barrel: Threaded Barrel
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Supplier: Dynalco
Description: This active magnetic pickup has digital TTL output suitable for zero velocity applications. It has a medium reach (2.500 inches) and a 5/8-18 thread. For complete details call a customer service representative at: 1-954-739-4300 ext. 204.
- Body Shape: Cylindrical
- Threaded Barrel: Threaded Barrel
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Supplier: Electro-Sensors, Inc.
Description: Digital Speed Switch Features • Works with remote / external pulse frequency output sensor (NPN, PNP, or Mag Pick-up) • DPDT relay output • Under-speed setpoint adjustment from 0.5-5,000 rpm (at 8 PPR) • Terminal blocks
- AC Voltage Rating: 115 volts
- Contacts: DPDT
- Explosion Proof: Yes
- Mounting: Base
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Supplier: Electro-Sensors, Inc.
Description: Shaft Speed Switch Features • Easy installation and calibration • Rugged - dust, dirt, and grease proof • 115 VAC, 50-60 Hz only • Failsafe Operation Note: Electro-Sensors recommends the new and improved M100T or M5000T design
- AC Voltage Rating: 115 volts
- Contacts: SPDT
- Explosion Proof: Yes
- Mounting: Base
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Supplier: Infineon Technologies AG
Description: XENSIV™ - TLE4953 magnetic speed sensor with two-wire PWM current interface The Infineon XENSIV differential Hall Effect sensor TLE4953 is designed to provide information about rotational speed and direction of rotation to modern transmission and ABS systems. The
- RoHS Compliant: Yes
- Sensor Type: Magnetic Sensor
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Supplier: Infineon Technologies AG
Description: XENSIV™ - TLE4955C magnetic speed sensor with dynamic self calibration principle for transmission applications The differential Hall sensor IC detects the motion of tooth and magnet encoder applications. To detect the motion of ferromagnetic objects, the magnetic
- RoHS Compliant: Yes
- Sensor Type: Magnetic Sensor
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Supplier: Infineon Technologies AG
Description: XENSIV™ - TLE4922 magnetic Hall speed sensor for 2-wheeler and automotive applications The Infineon XENSIVTM TLE4922 is an active mono cell Hall sensor ideally suited for detecting the motion and position of ferromagnetic and permanent magnet structures. An additional
- RoHS Compliant: Yes
- Sensor Type: Magnetic Sensor
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Supplier: Electro-Sensors, Inc.
Description: Economical Shaft Speed Switch • Works with remote/external pulse frequency output sensor (NPN, PNP, Mag Pick-up and TTL) • Over-speed or under-speed configuration • 5 RPM to 100 RPM with 8 PPR input (DMS100) • 100 RPM to 5000 RPM with 4 PPR
- AC Voltage Rating: 115 to 230 volts
- Contacts: SPDT
- DC Voltage Rating: 12 to 24 volts
- Field Adjustable: Yes
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Supplier: Electro-Sensors, Inc.
Description: Shaft Speed Switch Features • Internal sensor • SPDT relay output • 5-100 rpm (M100T), 100-5,000 rpm (M5000T) under-speed setting • Terminal block for easy wiring • 115, 230 VAC (50-60 Hz) and 12, 24 VDC power options
- AC Voltage Rating: 115 to 230 volts
- Contacts: SPDT
- DC Voltage Rating: 12 to 24 volts
- Explosion Proof: Yes
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Supplier: Honeywell Sensing & IoT
Description: The SNDH-H Series Hall-Effect Speed Sensors use a magnetically biased Hall-effect integrated circuit to accurately sense movement of ferrous metal targets. The specially designed integrated circuit (IC) and a permanent magnet are sealed in rugged, probe-type packages. The flux
- Operating Temperature: -40 to 302 F
- Power Requirements: DC Powered
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Supplier: Honeywell Sensing & IoT
Description: The SNDH-H Series Hall-Effect Speed Sensors use a magnetically biased Hall-effect integrated circuit to accurately sense movement of ferrous metal targets. The specially designed integrated circuit (IC) and a permanent magnet are sealed in rugged, probe-type packages. The flux
- Operating Temperature: -40 to 302 F
- Power Requirements: DC Powered
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Description: 1.Description GVS Hall Effect speed sensor is a non-contact, solid state device that is magnetically actuated for a variety of speed applications. It is capable of reading speeds from zero to 100 kHz. With the features of high stability, small volume, easy
- Operating Temperature: -22 to 176 F
- Output: Voltage
- Power Requirements: DC Powered
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Description: 1.Description GVS Hall Effect speed sensor is a non-contact, solid state device that is magnetically actuated for a variety of speed applications. It is capable of reading speeds from zero to 100 kHz. With the features of high stability, small volume, easy
- Operating Temperature: 32 to 167 F
- Power Requirements: DC Powered
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Description: 1.Description GVS Hall Effect speed sensor is a non-contact, solid state device that is magnetically actuated for a variety of speed applications. It is capable of reading speeds from zero to 100 kHz. With the features of high stability, small volume, easy
- Operating Temperature: -4 to 302 F
- Power Requirements: DC Powered
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Supplier: Honeywell Sensing & IoT
Description: The SNDH-H Series Hall-Effect Speed Sensors use a magnetically biased Hall-effect integrated circuit to accurately sense movement of ferrous metal targets. The specially designed integrated circuit (IC) and a permanent magnet are sealed in rugged, probe-type packages. The flux
- Operating Temperature: -40 to 302 F
- Power Requirements: DC Powered
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Supplier: Honeywell Sensing & IoT
Description: The SNG-S Series Speed Sensors use a magnetically biased Hall-effect integrated circuit (IC) to accurately sense movement of ferrous metal targets. The specially designed IC and a permanent magnet are sealed in rugged, probe-type packages. The IC detects the alteration of the
- Operating Temperature: -40 to 284 F
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Description: The GVS series speed sensor is made of a hall effect sensor imported from Japan or America, magnetic body and housing. The rotation speed sensor features a high reliability, stable signal output for high frequency or zero-speed, out-of-step
- Output: Frequency
- Power Requirements: DC Powered
- Rotary Speed Range: 0.0 to 12000 rpm
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Description: Hall Effect devices designed for use in applications where ferrous edge detection/near zero speed sensing is needed. They provide a sinking current output Features From near zero speed up to 15 kHz sensing capability 10 bit dynamic threshold direction offers
- Body Shape: Cylindrical
- Operating Temperature: 257 F
- Output: Current
- Power Requirements: DC Powered
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Description: Hall Effect devices designed for use in applications where ferrous edge detection/near zero speed sensing is needed. They provide a sinking current output Features From near zero speed up to 15 kHz sensing capability 10 bit dynamic threshold direction offers
- Body Shape: Cylindrical
- Operating Temperature: 257 F
- Output: Current
- Power Requirements: DC Powered
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Supplier: Allegro MicroSystems Inc.
Description: The A1667 provides precise speed and position sensing for ring magnet-based applications, featuring true zero-speed operation, high accuracy, and dynamic adaptation for robust performance in automotive and industrial environments. * Note: If you have issues logging into this feature
- Sensor Type: Magnetic Sensor
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Description: Reed position sensors with normally open or closed contacts that change states when a magnetic field is applied. The sensors act as non-latching electrical switches Features Contacts hermetically sealed for long life Zero power consumption Suitable
- Body: Other
- Load: AC Load, DC Load
- Operating Distance: 0.4000 to 0.9000 inch
- Operating Temperature: 221 F
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Description: Reed position sensors with normally open or closed contacts that change states when a magnetic field is applied. The sensors act as non-latching electrical switches Features Contacts hermetically sealed for long life Zero power consumption Suitable
- Body: Other
- Load: AC Load, DC Load
- Operating Distance: 0.2500 to 0.7008 inch
- Operating Temperature: 221 F
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Supplier: Allegro MicroSystems Inc.
Description: The A1698 provides accurate speed and direction sensing down to zero speed, using a simplified two-wire interface. Its integrated capacitor enhances EMC performance, while sophisticated digital circuitry minimizes offsets and enables air gap-independent operation. * Note: If you
- RoHS Compliant: Yes
- Sensor Type: Magnetic Sensor
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Supplier: Smith Systems, Inc.
Description: can be used to detect ferrous metal and magnets in motion. Smith Systems Inc. offers three types of active speed sensors, standard digital, zero speed, and proximity. Smith Systems, Inc. features 3 types of active speed sensors: · Standard Digital
- Body: Cylindrical
- Load: DC Load
- Power Requirements: DC Powered
- Threaded Barrel: Threaded Barrel
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Supplier: Fargo Controls, Inc.
Description: The CRT30 is a combination of a 30mm diameter inductive sensor and rotation control device. The operating distance of the sensor is between 4 and 6 mm on metallic material. The wide power supply range (18-50 DC and 18-240 AC), various programmable functions, and output relay make this
- AC Voltage Rating: 18 to 240 volts
- DC Voltage Rating: 18 to 50 volts
- Mounting: Threaded Barrel
- Number of Relays: 1
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Supplier: Allegro MicroSystems Inc.
Description: The A1684 offers a simplified two-wire solution for speed and position sensing of ring magnets or gear teeth, featuring true zero-speed operation, automatic gain control, and advanced calibration algorithms for robust performance in automotive applications. * Note: If you have issues
- RoHS Compliant: Yes
- Sensor Type: Magnetic Sensor
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Supplier: Allegro MicroSystems Inc.
Description: The A1667 provides precise speed and position sensing for ring magnet-based applications, featuring true zero-speed operation, high accuracy, and dynamic adaptation for robust performance in automotive and industrial environments. * Note: If you have issues logging into this feature
- RoHS Compliant: Yes
- Sensor Type: Magnetic Sensor
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Supplier: MultiDimension Technology Co., Ltd.
Description: Description The AMR3108A is a contactless, high-precision, and high-speed magnetic rotary encoder sensor, which integrated with anisotropic magnetoresistance (AMR) sensors and CMOS digital signal processing circuitry. The AMR3108A senses the single pole-pair magnet
- Accuracy: 1800 arcsec
- Encoder Technology: Magnetic
- Maximum Mechanical Shaft Speed: 20000 rpm
- Resolution: 12 bits
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Supplier: MultiDimension Technology Co., Ltd.
Description: Description The TMR3102 is a contactless, high-precision, and high-speed magnetic rotary encoder sensor, which integrated with tunneling magnetoresistance (TMR) sensors and CMOS digital signal processing circuitry. The TMR3102 senses the single pole-pair magnet rotation
- Encoder Technology: Magnetic
- Maximum Mechanical Shaft Speed: 20000 rpm
- Resolution: 12 bits
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Supplier: MultiDimension Technology Co., Ltd.
Description: accurate phase difference Wide air gap tolerance Excellent resistance to external magnetic field interference DC (zero speed) operation Excellent thermal stability Compact package RoHS & REACH compliant Applications Gear speed and direction measurement Linear and angular
- Power Requirements: DC Powered
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Supplier: MultiDimension Technology Co., Ltd.
Description: accurate phase difference Wide air gap tolerance Excellent resistance to external magnetic field interference DC (zero speed) operation Excellent thermal stability Compact package RoHS & REACH compliant Applications Gear speed and direction measurement Linear and angular
- Power Requirements: DC Powered
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More Information Top
Indicates content that may require registration and/or purchase.
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Pickup / Current / Frequency
Model 4026 Freq to Voltage or Freq to Current Converter accepts frequency input from any magnetic speed sensor, digital magnetic pickup or Hall effect zero speed sensors .
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Pickup / Magnetic / Frequency
Model 4026 Freq to Voltage or Freq to Current Converter accepts frequency input from any magnetic speed sensor, digital magnetic pickup or Hall effect zero speed sensors .
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Sensors Handbook, Second Edition > WEIGH BELT FEEDERS AND SCALES: THE GRAVIMETRIC WEIGH BELT FEEDER
Most velocity sensors are zero - speed digital sensors , either magnetic or optical, that supply a pulse stream to the controller, the rate of which is a function of belt velocity obtained by converting rotation of the sensor wheel against the belt or…
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Comparison of Resistance-Based and Inductance-Based Self-Sensing Controls for Surface Permanent-Magnet Machines Using High-Frequency Signal Injection
Ha, “Analysis of inherent magnetic position sensors in symmetric AC machines for zero or low speed sensorless drives,” IEEE Trans.
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Surface Permanent Magnet Synchronous Machine Position Estimation at Low Speed Using Eddy-Current-Reflected Asymmetric Resistance
Ha, “Analysis of inherent magnetic position sensors in symmetric AC machines for zero or low speed sensorless drives,” IEEE Trans.
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Pickup / Magnetic / Meters
SPECTEC RF pickups are excellent for applications that require near zero speed and zero magnetic drag sensing characteristics, such as flow meter sensor applications.
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A Novel Magnetic Suspension-Force Compensation in Bearingless Induction-Motor Drive With Squirrel-Cage Rotor
In the method, flux sensors are required because most applications need a magnetic suspension at zero rotational speed .
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Trends and developments in feedback devices for adjustable speed drives
Another zero-speed technology utilized a magnetoresistive transducer similar to a magnetic pick-up that could handle the zero speed performance requirements also. a magnetoresistive sensor to detect the gear and provide the zero-speed output.
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Giant Magneto Resistors -Sensor technology & Automotive Applications-
…a spin valve stack can be adapted to the specific application so that the measurement of the strength and/or the direction of a magnetic field are possible。 For incremental speed sensors an approximately linear MR behavior around zero field is favorable in…
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Control of Demagnetizing Field and Magnetostatic Coupling in FeCoV Wires for Zero-Speed Sensor
As the output voltage is independent of frequency of the exciting magnetic field down to zero , this improvement is useful for sensor applications in- cluding zero- speed sensor.