Magnetic sensors - Import export

Magnetic field sensors are used in particular for contactless detection of the piston position in pneumatic cylinders. Using a patented operating principle, our magnetic field sensors detect permanent magnets of different strength attached to the piston in all common cylinders error-free. The sensors operate wear-free, are short-circuit proof, rugged and IP67 rated. We also offer solutions for use in welding or hazardous areas as well as for analog queries.

BERNSTEIN offers the user coordinated coded magnetic switches and corresponding actuators. With suitable evaluation (e.g. BERNSTEIN MÜZ), the sensor fulfils the requirements of DIN EN 60947-5-3 and is therefore suitable for safety-related monitoring of doors, Protective guards and flaps in accordance with DIN EN 14119 and DIN EN 13849. — Manipulation protection through coding (multicode) — Redundancy through NC and NO contacts — Cannot be operated with conventional magnets — Cable versions in 3m, 6m and 9m or plug version — Sturdy plastic enclosure

The OPTIFLUX 1000 is an electromagnetic flow sensor. Combined with the IFC 050, IFC 100 or IFC 300 signal converters it forms the OPTIFLUX 1050, OPTIFLUX 1100 and OPTIFLUX 1300 electromagnetic flowmeters for water and other conductive, non-abrasive media and OEM machinery applications.

SmCo Devices , Microwave tube magnetic system, magnetic actuator, magnetic sensor, magnetic, magneticdevices and other processor magnetic application system. The appearance of shape and size structure and device design according to the customerdemand for the production of magnetic products. This kind of product in the market share of Chinese amounted to more than 90%.

The angle transducers have a magnetic scanning according to the HALL principle. Due to the robust design, critical and interference-free applications in harsh environments can be realized. They have a robust housing (wall thickness > 5 mm) made of aluminium or stainless steel, shaft and ball bearing made of stainless steel, shaft with flattening, rotor with shaft and permanent magnet mounted in prechamber, sensor circuit consisting of ASIC with Hall elements and interface electronics housed in closed main chamber. Two models are available: For low and high temperature applications. The model for low-temperature use is equipped with a special grease for bearings and shaft seal. Seals and shaft seal are made of PTFE. Cable gland with clamping jaw pressure screw and silicone seal. The model for high temperature use is without shaft seal. Under the rear cover there is a signal changeover switch (CW/CCW). On the side there is a preset button (4 mA) placed under a screw plug.

A positive-locking mechanical connection between the cus-tomer’s shaft and the sensor shaft ensures that the magnet in the sensor shaft precisely reflects the rotation of the cus-tomer’s shaft. With the TBN model, one rotation (i.e. max. 16,384 steps) is recorded.With the subsequent absolute transmission, the TRN shaft encoder reaches a measuring range of up to 4096 rotations. The position and speed values (PDO - Process Data Object) are output via the CANopen protocol.

A positive mechanical connection between the customer shaft and the sensor shaft ensures that the magnet of the sensor shaft accurately reproduces the rotation of the customer shaft. The TBE measures one revolution, i.e. a maximum of 16,384 steps/revolution. With the trailing absolute gear, the TRE rotary encoder achieves a measuring range of up to 4096 revolutions. The zero point and the code progression can be set or changed via the inputs 'Set input' and 'Codevelauf' (each input circuit E1).

A positive-locking mechanical connection between the cus-tomer’s shaft and the sensor shaft ensures that the magnet in the sensor shaft precisely reflects the rotation of the cus-tomer’s shaft. With the TBN model, one rotation (i.e. max. 16,384 steps) is recorded.With the subsequent absolute transmission, the TRN shaft encoder reaches a measuring range of up to 4096 rotations. The position and speed values (PDO - Process Data Object) are output via the CANopen protocol.

The incremental encoder with the model designation FOI records the angular position by means of a magnetic sensor and signal processing and generates the corresponding pulse outputs. The robust steel housing with anti-corrosion coating and stainless steel flange (AIMgSi1) ensures versatile use of the incremental encoder for your individual application. The shaft of the FOI is made of stainless steel and the bearings are equipped with a shaft sealing ring.

A positive-locking mechanical connection between the cus-tomer’s shaft and the sensor shaft ensures that the magnet in the sensor shaft precisely reflects the rotation of the cus-tomer’s shaft. With the TBN model, one rotation (i.e. max. 16,384 steps) is recorded.With the subsequent absolute transmission, the TRN shaft encoder reaches a measuring range of up to 4096 rotations. The position and speed values (PDO - Process Data Object) are output via the CANopen protocol.

The angle transducers have a magnetic scanning according to the HALL principle. Due to the robust design, critical and interference-free applications in harsh environments can be realized. They have a robust housing (wall thickness > 5 mm) made of aluminium or stainless steel, shaft and ball bearing made of stainless steel, shaft with flattening, rotor with shaft and permanent magnet mounted in prechamber, sensor circuit consisting of ASIC with Hall elements and interface electronics housed in closed main chamber. Two models are available: For low and high temperature applications. The model for low-temperature use is equipped with a special grease for bearings and shaft seal. Seals and shaft seal are made of PTFE. Cable gland with clamping jaw pressure screw and silicone seal. The high temperature model is without shaft seal. Under the rear cover, there is a signal path switch (CW/CCW). On the side there is a preset button (4 mA) placed under a screw plug.

A positive-locking mechanical connection between the cus-tomer’s shaft and the sensor shaft ensures that the magnet in the sensor shaft precisely reflects the rotation of the cus-tomer’s shaft. With the TBN model, one rotation (i.e. max. 16,384 steps) is recorded.With the subsequent absolute transmission, the TRN shaft encoder reaches a measuring range of up to 4096 rotations. The position and speed values (PDO - Process Data Object) are output via the CANopen protocol.

A positive-locking mechanical connection between the cus-tomer’s shaft and the sensor shaft ensures that the magnet in the sensor shaft precisely reflects the rotation of the cus-tomer’s shaft. With the TBN model, one rotation (i.e. max. 16,384 steps) is recorded.With the subsequent absolute transmission, the TRN shaft encoder reaches a measuring range of up to 4096 rotations. The position and speed values (PDO - Process Data Object) are output via the CANopen protocol.

Robust aluminium or stainless steel housing (wall thicknesses up to 5 mm) - stainless steel shaft and ball bearing - ball bearing with Simmer ring, rotor with shaft and permanent magnet mounted in pre-chamber - sensor circuit consisting of ASIC with Hall elements and interface electronics in enclosed main chamber - housing protection type IP 69K additionally cast - electrical connection via cable (open cable ends).

Robust aluminium or stainless steel housing (wall thicknesses up to 5 mm) - stainless steel shaft and ball bearing - ball bearing with Simmer ring, rotor with shaft and permanent magnet mounted in pre-chamber - sensor circuit consisting of ASIC with Hall elements and interface electronics in enclosed main chamber - housing protection type IP 69K additionally cast - electrical connection via cable (open cable ends).

Robust housing (wall thickness 5 mm) made of seawater resistant aluminium (AlMgSi1) or stainless steel (material: 1.4305 optional 1.4404) - Redundant power supply as well as sensors and electronics - Common shaft (measuring axis) with ball bearing, shaft sealing ring and permanent magnets in prechamber - Sensor circuit consisting of ASICs with Hall elements and interface electronics in closed main chamber - The contactless electromagnetic sensor systems are extended by a 12-bit D/A converter so that the measured variable is available as an analog signal from 0 (4) to 20 mA or 0 to 10 VDC - Electrical connections via connector M12x1.

A positive-locking mechanical connection between the cus-tomer’s shaft and the sensor shaft ensures that the magnet in the sensor shaft precisely reflects the rotation of the cus-tomer’s shaft. With the TBN model, one rotation (i.e. max. 16,384 steps) is recorded.With the subsequent absolute transmission, the TRN shaft encoder reaches a measuring range of up to 4096 rotations. The position and speed values (PDO - Process Data Object) are output via the CANopen protocol.

A positive-locking mechanical connection between the cus-tomer’s shaft and the sensor shaft ensures that the magnet in the sensor shaft precisely reflects the rotation of the cus-tomer’s shaft. With the TBN model, one rotation (i.e. max. 16,384 steps) is recorded.With the subsequent absolute transmission, the TRN shaft encoder reaches a measuring range of up to 4096 rotations. The position and speed values (PDO - Process Data Object) are output via the CANopen protocol.

A positive mechanical connection between the customer shaft and the sensor shaft ensures that the magnet of the sensor shaft accurately reproduces the rotation of the customer shaft. The TBE measures one revolution, i.e. a maximum of 16,384 steps/revolution. With the trailing absolute gear, the TRE rotary encoder achieves a measuring range of up to 4096 revolutions. The zero point and the code progression can be set or changed via the inputs 'Set input' and 'Codevelauf' (each input circuit E1).

Robust aluminium or stainless steel housing (wall thicknesses up to 5 mm) - stainless steel shaft and ball bearing - ball bearing with Simmer ring, rotor with shaft and permanent magnet mounted in pre-chamber - sensor circuit consisting of ASIC with Hall elements and interface electronics in enclosed main chamber - housing protection type IP 69K additionally cast - electrical connection via cable (open cable ends).

Encoders convert rotational movement into electrical signals. Our encoders combine the benefits of a magnetic measuring system with a robust mechanical design. They have proven themselves in a wide variety of applications across the world, even in the harshest of industrial environments. It goes without saying that these encoders offer high reliability and a long service life. • With integrated, highly flexible and torsionally rigid hollow shaft coupling for shaft diameters of 16 mm • Absolute operational reliability even in case of high humidity (dewing) and frequent change of ambient temperature • Withstands extreme impacts and vibration • Resistant to dirt, humidity and oil • No ageing of the magnetic sensor technology

Encoders from Lenord+Bauer combine the benefits of a magnetic measuring system with a robust mechanical design. They have proven themselves in a wide variety of applications across the world, even in the harshest of industrial environments. It goes without saying that these encoders offer high reliability and a long service life. They provide exact measurement data even under changes in ambient temperature, fluctuations in humidity, strong vibrations, and condensation. This, however, requires some additional product characteristics such as protective coatings, encapsulation, or condensed water outlet. The incremental magnetic sensors work completely wear and maintenancefree and deliver analogue HTL, TTL or speed signals. The measurement resolution is up to 266,240 increments per turn.

For many tasks in the field of automation technology, it is necessary to recognize the motional processes in pneumatic and hydraulic cylinders and to detect the position of the piston with precision. For this, magnetic cylinder sensors are used.

For many tasks in the field of automation technology, it is necessary to recognize the motional processes in pneumatic and hydraulic cylinders and to detect the position of the piston with precision. For this, magnetic cylinder sensors are used.

For many tasks in the field of automation technology, it is necessary to recognize the motional processes in pneumatic and hydraulic cylinders and to detect the position of the piston with precision. For this, magnetic cylinder sensors are used.