Potentiometric Linear Transducer MM

Highly compact linear transducer with front and rear guided push rod and pilot ring for 10 to 30 mm strokes

  • Space-saving due to small dimensions
  • Long life and high accuracy
  • Measurement lengths from 10 to 30 mm
  • Rear and front guided push rod
  • Two M3 threads and 10 mm flange diameter for easy integration
Data sheet
Effective electrical travel From 10 to 30 mm in 4 variants
Sensor Technology Potentiometric
Protection Class IP40
Resolution Analogue stepless
Mechanical Detection Type Front and rear side rod with/without spring return
Electrical Outlet Type Solder contacts
Mounting Screw Mounting / Bore Holes
Electr. output signal (voltage - potentiometric)
Ind. linearity (best) ±0.5% … ±1% (dep. o. travel & option)
Actuating speed < 2 m/s
Max. operating temperature +105 °C
Min. operating temperature -30 °C
Minimum overall length Small (< 15 cm)
Supply voltage Potentiometric
The MM without spring return / MMR with spring return series is ... more
Product description: Potentiometric Linear Transducer MM

The MM without spring return / MMR with spring return series is used in applications where space is limited and a miniaturized displacement sensor with a pilot ring, long life, high accuracy and a double guided push rod is required.

The MM / MMR series of linear potentiometers are extremely compact, making them ideal for applications where space is at a premium. This compact sensor is mounted using the pilot ring and the two tapped holes on the front. The mechanical detection of the linear movement of the linear sensor is achieved by a front and rear guided push rod. The displacement sensor can be used either as a probe or with a guided push rod. The potentiometric displacement measurement is carried out using a high resolution conductive plastic resistive element. Thanks to this comolded conductive plastic technology, the compact displacement sensor has a very long life and high accuracy due to its good linearity.
As the potentiometric measuring principle provides absolute values and does not require any electronic conversion, the position feedback signal is true power on without delay, temperature stable and robust to EMC influences.
Customization of the electrical connection (with connector) or the pushrod (length, thread, flat...) or an increase in the IP protection class are available on request.

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