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Long Stroke Linear Potentiometers For Displacement Measurement


Item# LP801-255

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 $893.95
10-24 $849.25
25-49 $831.37
50-99 $795.62
100+ $777.74

In stock

Lead Time (If not in stock): 99 weeks
Long Stroke Linear Potentiometers For Displacement Measurement LP801-255 LP801-255
  • Long Stroke Models up to 1200 mm (48')
  • Rugged Construction and Shaft Seals for Protection in Factory Environments
  • High Performance Bearings for Long Life in Extreme Side Load Conditions
  • Precious Metal Wipers Insure High Performance, and Low Noise

LP801-255 Model Options

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  • Housing Material Anodized extruded aluminum
  • Hysteresis ±0.025 mm (0.001")
  • Incremental Sensitivity 0.0013 mm (0.00005")
  • Minimum Ambient Temperature -65°C (-85°F)
  • Maximum Ambient Temperature 105°C (221°F)
  • operating Force 450 g (1 lb) maximum
  • Shaft Diameter 6 mm (0.236") diameter with 1/4-28 threaded-end adaptor
  • Shaft End Adapter Size 1/4-28 threaded-end adaptor
  • Shaft Material Stainless Steel
  • Total Resistance 5000Ω ±20%
  • Linearity ±1% FS
  • Measurement Type Displacement
  • Measuring Range 150 mm to 1.2 m
  • Power 0.75 W/stroke inch
OMEGA's LP801 Series linear potentiometers can be used to measure linear position or displacement up to 1.2 m (48') in a wide variety of manufacturing and process equipment. These units feature front and rear bearings, anodized extruded aluminum housings, stainless steel shafts, and precious metal wipers and contacts for long, trouble-free life in harsh factory environments. Based on a conductive plastic film element, the LP801 provides high resolution, absolute position measurement without external signal conditioners.

Total Resistance: 5000 Ω ± 20%
Linearity: ±1% FS
Hysteresis: ±0.025 mm (0.001')
Repeatability: ±0.012 mm (0.0005')
Incremental Sensitivity: 0.0013 mm (0.00005')
Power Rating: 0.75 watts/stroke inch
Temp. Range: -65 to 105°C (-85 to 221°F)
Operating Force: 450 g (1 lb) max
Shaft: 6 mm (0.236') diameter with ¼-28 threaded end adapter
Life: 100 million operations up to 300 mm (12') stroke-derated proportionally for longer units (standard rate of travel 50 mm/sec (2'/sec))
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Rated 5 out of 5 by from excellent product Installed unit on our equipment and is working perfectly one month in. Don't see any problems in the future
Date published: 2016-02-19
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what is the connector part number or mating cable part number?

Asked by: Anthony DePaolantonio
Part number for the mating connector is LP800-CONNECTOR. Cable is attached to connector via internal screw terminals. You will require 3 conductors in your cable.
Answered by: Applicatrions Engineer JK
Date published: 2020-08-14
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