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Multiturn wirewound oil-filled potentiometer OF50

Robust oil-filled multiturn wirewound potentiometer with 62 mm metal housing for precise applications

  • Lifetime over 2 million revolutions
  • Linearity ±0.3 %
  • Resistance range 100 Ohm to 200 kOhm
  • Electrically effective angle of rotation 3600° ±5°
  • Protection class IP65, resistant to moisture and dust
  • Operating temperature -30 °C to +80 °C
     
PotentiometerOil-filledMultiturnTandem
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Specifications
Sensor technology Wirewound Potentiometer
Effective electrical angle of rotation max. 3600°
Functions / Features With mech. stop, Metal housing, Opt. limit switch, Opt. multiganged/ tandem, Opt. rear shaft, Oil filled
Resolution Depends on resistance value
Output signal Analogue
Electrical connection Axial, Solder contacts
Protection class IP65 standard
Mounting Bushing
Shaft diameter 6.00 mm, 6.35 mm
Housing diameter 62 mm
Housing depth 75 mm
Description
For applications with high demands on precision and durability  ... more
Description
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Product description: Multiturn wirewound oil-filled potentiometer OF50

For applications with high demands on precision and durability

The oil-filled multiturn wirewound potentiometer from the OF50 series is characterised by its robust design and high precision. With a 62 mm metal housing and an electrically effective angle of rotation of up to 3600°, it is ideal for applications that require precise positioning over several revolutions. The oil filling ensures effective heat dissipation, cleans the resistor element from abrasion and protects it from moisture and aggressive substances.

Options:

  • Multiturn: 1080°, 1800° or 3600° ±5°.
  • Resistance range: 100 Ohm to 200 kOhm.
  • Rear shaft: Additional mechanical connection options
  • Resistance tolerance: ±5 % (optionally up to ±1 %)
  • Independent linearity: ±0.3 % (optionally up to ±0.1 %)
  • Tandem version: For redundant signal output
  • Limit switch: Available on request for defined end positions.
  • Shaft adaptations: Various geometries and lengths available
  • Screwdriver slot: For manual adjustment
     
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