Curtiss-Wright SLS320

32mm Body, Stroke Length 250mm to 160mm Electrical Stroke E – Linear Displacement Sensor.

The Curtiss-Wright (Product Brand: Penny & Giles), SLS320 is a range of linear position sensors designed to provide stroke lengths from 250mm to 1600mm in a compact, lightweight, easy to use design.

  • Shorter body to the stroke length
  • Sealing to IP66 and corrosion-resistant rod-end bearings
  • Integrally molded M12 industry standard connector
  • Significantly reduced weight
  • Rapid delivery
  • CE approved
  • Interchangeable with Penny & Giles HLP350 linear potentiometers

Using the proven benefits of Hybrid Track Technology and including a number of unique design features, the SLS320 is ideally suited to high volume OEM manufacturers, where high performance and reliability with competitive pricing and rapid dispatch has paramount importance.


  • Specifications
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    • - collapse all


    Range 250 -1600mm -
    Housing Material Nylatron Stainless steel shaft
    Height Stroke dependent -
    Length Ø 22.0 mm -
    Mounting Clevis With shperical bearings
    Weight Stroke dependent -


    Input Vs max: 74V maximum -
    Output Voltage divider Max voltage stroke dependent
    Connections M12 std PUR jacket option
    Resolution Controller dependent -


    Operating Temperature Range −30°C to +100°C -
    Storage Temperature Range −30°C to +100°C -
    Protection Class IP50 std. IP66 with shaft seal
    Vibration 100 million @ 250mm/sec -
    Shock Less than 0.04% change @2500g -


    Compact shaft Compact shaft will reduce dimension D by 50mm Integral shaft seal - IP 66: Designed to accept integral shaft seal to give IP66 rating
    Cabled socket 1m or 10m cabled socket assemblies available Mounting: Body clamp or flange mounting kits can be supplied Protective sleeve: For all stroke lengths - self aligning bearings only. See ordering code

    Features & Benefits

    Features Benefits
    Compact body to stroke length Reduced installation space
    Sealing to IP66 and corrosion resistant rod end bearings Suitable for hostile environments
    Cable integrally moulded Excellent strain relief with secure sealing
    Reduced weight Ideal for mobile applications
    Rapid depatch Eliminates customer inventory
    CE approved Confidence in EMC performance


    Hybrid Track The hybrid track comprises a high resistivity conductive plastic film bonded to a precision wire-wound element. The conductive plastic film is wiped by a precious metal contact. The technology provides infinite resolution and a very long life (since the majority of the current still flows in the wire, the carbon content of the conductive plastic film is low, and the film is therefore very hard). Track linearity is very good, temperature coefficient of resistance is low and predictable and resistance stability with change in humidity is excellent. -


    Mobile -
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