A magnetic sensor uses changes in a magnetic field to detect presence, position or proximity.
These devices detect movement in automatic systems, doors, cylinders and articulated arms. They are also used to detect fill levels or to control electric motors.
Reed sensors are the most common type of magnetic sensor. They consist of a reed relay whose contacts close in the presence of a magnetic field. If the magnet is mounted on a mobile element, the sensor will indicate when the desired position is reached. Detection is possible through a partition or housing which is insensitive to magnetic fields, obviating need for an opening. They are often used to detect the limits of piston movement.
Liquid level sensors use a reed switch in a tube containing a float holding a magnet. Other induction mechanisms produce their own magnetic field. The moving metal element whose position is to be measured alters the field as it enters the magnetic circuit. These variations are measured electrically and analyzed to yield the pertinent information.
Hall-effect magnetic sensors are semiconductors frequently used in electrical engineering to determine the rotor position of an electric motor. They are commonly used on synchronous motors or as tachometers.
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Safety magnetic proximity sensor EN 60947 | PSENmag PILZ
Non-contact, magnetic safety switches are used to monitor the position of movable guards and also for general position monitoring. PSENmag switches can be used in applications in which the risk analysis specifies a high category, where there is heavy soiling and where strict hygiene regulations need to be...
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Hall effect magnetic field sensor SS361CT / SS461C Honeywell Sensing and Control
The SS361CT and SS461C High Sensitivity Bipolar Latching, Hall-Effect Digital Sensor ICs are small, versatile digital Hall-effect devices that are operated by the magnetic field from a permanent magnet or an electromagnet....
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Explosion proof magnetic safety sensor steute Schaltgeräte
Ex RC Si M30 Metal enclosure Control category 4 in combination with SRM 21 RT2 M30 x 1 thread Ex RC Si 56 Thermoplastic enclosure Control...
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Magnetic proximity sensor max. 70 mm | MFS2xx, MGS20x series ifm electronic
Now in full-metal housing: Reliable switch point even in the event of mechanical tolerances. Long sensing ranges even through non-magnetisable metals. No mutual interference of the sensors. Temperature-stable and reproducible switch...
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Magnetic cylinder position sensor BMF00 series BALLUFF
For T-slots, Balluff has developed magnetic cylinder sensors that fit into every T-slot and are characterised by their extremely strong hold. They can be installed flush so that they...
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Magnetic reed proximity sensor MMS 22-PI (-HD) SCHUNK
Magnetic Switch Series MMS 22-PI (-HD) Fast assembly and adjustment The MMS 22-PI series lets you program up to two switching points, depending on the sensor variant. As opposed to tedious mechanical setting of the switching points, programming of the sensors...
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Explosion proof magnetic reed proximity sensor EEx RCA M20 series STAHL
Magnetic Sensor Series EEx RCA M20 1 magnetic reed contact Nickel-plated brass enclosure Cylindrical...
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Safety magnetic proximity sensor BNS 33 series SCHMERSAL
thermoplastic enclosure Concealed mounting possible Insensitive...
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Magnetic proximity sensor max. 14 mm | MC330 LEUZE ELECTRONIC
When a switching signal should be triggered in safety systems under demanding environmental conditions (dust, humidity...
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Magnetic proximity sensor PEPPERL & FUCHS
Our magnetic field sensor selection consists of the M12 housing style for traditional magnetic...
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Magnetic proximity sensor 78 - 90 mm TURCK
Typical applications for magnetic-inductive sensors include "pig" detection and gate monitoring....
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Magnetic reed proximity sensor CPS series, GPS series, RPS series Clippard
Clippard stainless steel pneumatic cylinders that are equipped with an internal magnet that can be used with the Reed...
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Magnetic reed proximity sensor WARNER ELECTRIC
A magnetic sensor is a simple, inexpensive sensing device that can be used in very harsh environments because its completely sealed housing makes it unaffected by heavy dust or corrosive atmospheres. The basic sensor system consists of a sensor and a magnet and can be typically used...
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Magnetic proximity sensor max. 70 mm | MQ SICK
SICK offers a comprehensive portfolio of magnetic proximity sensors in cylindrical (MM) and square (MQ) configurations. The MM sensors are available with standard sensing...
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Magnetic proximity sensor Ø 32 - 200 mm, 100 mA | T, BIM series ASCO NUMATICS
Miniature "T" shaped detectors for air cylinders with grooves 2 wires - reed switch type Miniature...
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Magnetic proximity sensor 10 - 240 VAC | M/50 series, QM/32 series Norgren
Magnetically operated switches Reed and solid state magnetically...
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Magnetic proximity sensor MAG3110 Freescale
Freescale offers a magnetic sensor portfolio that has extremely high resolution, low-power and is compatible with the Xtrinsic...
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Magnetic proximity sensor Murata Electronics
Using our piezoelectric ceramics and magnetic resistive elements Murata has developed a range of sensing technologies...
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Magnetic cylinder position sensor MZCK 03 series Baumer Electric AG
general data type magneto-resistive version C-slots nominal operation point 28 Gauss electrical...
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Hall effect magnetic proximity sensor Ø 6 mm - M18 BERNSTEIN AG
Thanks to their special properties, hall sensors are ideal for use in many different applications. They are used to detect position, angle and / or speed...
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Linear Hall effect magnetic proximity sensor TLE499x series Infineon Technologies - Sensors
All products of our linear hall family measure the vertical component of a magnetic field. The output signal is directly proportional to the sensed magnetic field. Based on these principles, our TLE499x family of...
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Magnetic rotational speed sensor MM-0002 Bruel and Kjaer
The Magnetic Transducer MM-0002 is a variable reluctance device that can be used as a velocity...
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Magnetic proximity sensor 15 mm | GLS series OMRON
General-purpose Threaded Capacitive Sensor Product lineup...
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Linear position magnetic sensor MLX90365 Melexis
Melexis has launched the latest product in its position sensor IC portfolio, based on the company’s proprietary Triaxis® technology. The MLX90365 is a 12-bit resolution device that can be used in either linear or rotary position sensing systems. It features fully programmable transfer functionality, selectable analog and pulse width modulation (PWM) output modes, open/short diagnostics and on-board...
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Magnetic proximity sensor M-190, MT-190W, MT-190P MONARCH INSTRUMENT
M-190 1-99,999 RPM. Self-powered gear sensor. M-190W Magnetic Sensor and M190P Magnetic Sensor are very popular magnetic sensors commonly used with 60 tooth 20...
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Magnetic cylinder position sensor RACO
The RACO path-sensory system has been specially designed for exactly positioning and switching off electro-magnetic actuators in the final position. Not only is the position ascertained unconventionally by electro-magnetic means...
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Magnetic cylinder position sensor 100 mA, 100 W | FM 100 Series Waircom
Magnetic sensors series "FM" allow to detect the magnetic piston position inside pneumatic cylinders. The magnetic field generated...
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Magnetic gear tooth sensor Cognito Quam Electrotechnologies Ltd
The sensor is magnetic and is designed to detect millimetre-sized features such as gear teeth. Typical applications are: * In place of an encoder where the encoder and its mechanical link is not robust enough...
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Magnetic proximity sensor for actuator Haydon Kerk Motion Solutions
Haydon offers a miniature hall effect sensor capable of monitoring the end position of linear actuators. The sensor incorporates a hall effect device, which...
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Safety magnetic proximity sensor 24 V, max. 70 °C | 671V62 series ELOBAU
material stainless steel/brass certificate no. BVS 03 ATEX E 126 X magnet system 304 200 00 V.. / 304 200 00 VS/SH air gaps for reliable switching function...
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Safety magnetic proximity sensor 100 VDC, IP67 | PSS/PXS series celduc relais
These sensors perform safety when opening protection hoods or covers on dangerous machinery. Associated with its coded magnet P3000100 and a monitoring unit capable to watch 2 contacts "O" ( NO, closed with magnet ) , it...
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Magnetic proximity sensor EX, RoHS, IP65 | MPS series Shanghai Yuanben Magnetoelectric Technology
* MPS-A-10 PROXIMITY SWITCHES : The proximity switch is high detecting accuracy against unstable moving substances and easy to use, can operate in circuits of 220Vac, or greater without any power supply, unit no erroneous operations or circuit failure due to noise or surge, assures long service...
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Magnetic cylinder position sensor di-soric
di-soric cylinder sensors are designed for pneumatic cylinders with integrated magnets. The piston position is scanned inductively...
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Magnetic reed proximity sensor IP65 | DF series Univer Group
TECHNICAL CHARACTERISTICS Version electronic - electromechanical Ambient temperature (°C) -20 ÷ +80 IP code IP65 They are...
