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Position sensors SP series

Image SP

This economically priced, high value stringpot is the perfect solution for both the OEM and single piece user alike.

Constructed with a rugged polycarbonate enclosure and freerelease tolerant measuring cable, this stringpot provides full stroke measurement ranges up to 50 inches.

This series comes in 4 dierent models: the SP1 and SP2 offer a voltage divider output; the SP3 and SPD provide user selectable 4-20mA and 0-10 Vdc output signals; the SE1 offsers incremental quadrature encoder output.

Available models

  • Available measurement range: 0-4.75 to 0-50 inches (0-120 to 0-1270mm)
  • Available output: potentiometric, 0-10V, 4-20mA and incremental encoder
  • Operation temperature: -18ºC to +71ºC
  • Enclosure: polycarbonate


  • Linear Position to 50 inches (1270 mm)
  • Low-Cost, Long Life
  • Rugged Polycarbonate Enclosure
  • 40-in. Electrical Cable (some models)
  • Free-Release Tolerant


  • Light industrial applications
  • OEM application
  • Test and measurement