Position transducers - Import export

Displacement and all mechanical values which can be converted to displacements (e.g. compressive and tensile force, strain, torque and vibration) may be measured by this DC/DC displacement sensor. Typical application areas are the measurement of displacement and strain on machines, servo systems, vehicles, on test plants, in civil engineering and tunnel construction. An integrated maintenance-free electronic and a high-level DC output signal provide an easy handling without any problems. Displacement sensors of series 87240 convert a displacement into an analog electrical signal. They consist of a differential transformer with moveable core, an oscillator and a demodulator. These components are integrated and encapsulated in a cylindrical housing made of stainless steel. The sensors are energized by DC voltage, which is converted to AC by the oscillator and brought to the primary coil of differential transformer.

Linear displacements and mechanical values which can be converted to displacements (e.g. compressive and tensile force, strain, torque and vibration) may be measured by these DC/DC displacement sensors. The probe tip of these sensors is pushed onto the measuring object by a spring. This makes it possible to use these sensors were a mechanical modification of the measurement object (mounting hole) is not allowed or difficult. Output voltage as function of the displacement with the impedance as parameter. Sensors of series 87350 generally consist of an oscillator, a demodulator and a transformer with moveable core. They are energized by DC voltage. The oscillator uses this DC voltage to generate the carrier frequency, which is needed for the operation of the sensor. Dependent on the position of the core, which is made of ferromagnetic material, voltages are induced by the two secondary coils of the transformer.

The SM series offers ultimate reliability and precision in a small size, and is designed for industrial and lab use. With a measuring range from 2 up to 200 mm and various configuration options (mechanics, protection class, temperature range, linearity) the SM series ensures to have a suitable measuring system for every application. ■ High precision and linearity ■ Various configuration options ■ Push-rod guided and unguided, spring loaded ■ Stainless steel housing ■ Linearity up to 0,10 % ■ Measuring range 2...200 mm

Product discontinued - Replacement requirement on request! Potentiometric resistive elements with foil collector and mechanical pressure pin. Hermetically bonded structure. Handling is very simple since the sensitive potentiometer track is protected by the cover sheet.

Potentiometric resistance elements and wiper; for mounting in closed devices; customized solutions with laser-linearization, switch function and redundancy technically feasible

Potentiometric position transducer in cost-optimized compact design; open housing for mounting in closed devices; variable mechanical customer interface; basic version for customized solutions

Potentiometric position transducer without actuating rod with lengthwise coupling for reduced overall dimensions; metal wiper carrier; shear force free linkage via ball coupling; long life span

Potentiometric position transducer; pendular fixed slide bearing and decoupled wiper tap for stick-slip-free movement; long life span and high adjustement speed; easy to assemble via snap in and all side mountable clamps

Potentiometric position transducer; robust design with metal flanges, pressure equalization system, GORE-membran and an additional guard tube for the actuating rod; long life span and high adjustement speed; easy to assemble via low-backlash pivot heads with a large angle of freedom; High protection class

Potentiometric position transducer; robust design with metal flanges and pressure equalization system with GORE-membran; long life span and high adjustement speed; easy to assemble via low-backlash pivot heads with a large angle of freedom; High protection class

Potentiometric position transducer with double supported actuating rod; long life span and high adjustement speed; decoupled wiper tap; easy to assemble via low-backlash pivot heads with a large angle of freedom; High protection class

Potentiometric position transducer with very compact dimensions; robust design with metal flanges; sintered bronze plain bearing; long life span and high adjustement speed; easy to assemble via sliding metal mounting clamps; High protection class

Potentiometric position transducer with very compact dimensions; robust design with metal flanges; sintered bronze plain bearing; long life span and high adjustement speed; easy to assemble via low-backlash pivot heads with a large angle of freedom; High protection class

Potentiometric position transducer in compact design with one-sided actuating rod and return spring; long life span and high adjustement speed; Flexible mounting via clamps, bushing mount or flange plates; probe tip with pressed-in hardened metal ball

Potentiometric position transducer in compact design with one-sided actuating rod; long life span and high adjustement speed; Flexible mounting via clamps, bushing mounts or flange plates

Potentiometric position transducer in compact design with one-sided actuating rod; long life span and high adjustement speed; easy to assemble via low-backlash pivot heads with a large angle of freedom

Potentiometric position transducer in compact profile design with double-sided supported actuating rod and internal return spring; very high repeatability and adjustement speed; probe tip with pressed-in hardened metal ball, long life span

Absolut transducer with integrated signal processing. Designed for direct position measurement of fixed objects or contour scanning of moving objects by roller head. Replaceable without new calibration.

Absolut transducer for precise measuring and control applications with integrated signal processing. Replaceable without new calibration.

Inductive transducer with centering collar, integrated sealed hybrid electronic, DC power supply; floating DC voltage output, good temperature stability, maintenance-free plastic plain bearings and bellows; long long life

Absolute precision transducer with central mounting, durable because contactless measurement; completely encapsulated by a robust housing, temperature-resistant precision due to supplementary regulation winding

Absolute transducer in compact profile design with double-sided supported actuating rod and internal return spring; NOVOPAD non-contacting, inductive measuring principle, Teach-in function with status LEDs, probe tip with pressed-in hardened metal ball, long life span

Absolute transducer in compact profile design with double-sided supported actuating rod; NOVOPAD non-contating, inductive measurement principle; Teach-in function with status LEDs; ball coupling for backlash- and shear force free operation , long life span

Absolute position transducers in compact, flat design. Non-contacting NOVOHALL measuring principle; Touchless position detection with position marker; Unlimited mechanical life

Absolute rod style position transducer for integration in cylinders especially for mobile applications ; NOVOSTRICTIVE non-contacting, magnetostrictive measurement principle; non-contact position detection with ring position marker; unlimited mechanical life span

(Product discontinued. Replaced by series TH1). Absolute rod style position transducer for integration in cylinders especially for mobile applications ; NOVOSTRICTIVE non-contacting, magnetostrictive measurement principle; non-contact position detection with ring position marker; unlimited mechanical life span

Absolute rod style position transducer for integration in cylinders. NOVOSTRICTIVE - non-contacting, magnetostrictive measurement principle; non-contact position detection with ring position marker.

Absolute position transducers in robust profile design; NOVOSTRICTIVE non-contacting, magnetostrictive measurement principle, non-contact position detection with free position markers; unlimited mechanical life span

Absolute position transducers for high dynamic positioning tasks. Inductive measurement principle, touchless position detection with free position markers; unlimited mechanical life span