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Alliance Sensors Group - LRL-27 Series LVIT Sensors

Alliance Sensor Group’s LRL-27 series LVIT (Linear Variable Inductance Transducer) contactless position sensors complement the LR series devices with extended ranges up to 18 inches (450 mm) in a compact package. These sensors are designed for use in factory automation systems and a wide variety of industrial and commercial applications. Cost effective high-end performance and excellent stroke-to-length ratios make these sensors ideal choices for practically any industrial application.

LRL-27 sensors are offered in 5 nominal ranges from 250 to 450 mm (10 to 18 inches). Operated from a variety of DC voltages, these sensors offer a user a choice of four analog outputs and include ASG’s proprietary SenSet™ field adjustable range scaling feature. LRL-27 products are available with either a radial exiting cable and two spherical rod eye ends or with axial cable or connector terminations.

The LR series also include a smaller body version, the LR-19, for applications where a reduced body envelope is required or the LR-27 for shorter stroke lengths from 50 to 200mm.


Key Specifications
Measuring Ranges 250 mm to 450 mm (10 to 18 inches) full scale (nominal)
Linearity Error ±0.15% of Full Scale Output (FSO) typical, ±0.25% max.
Resolution 0.025% of FS
Update Rate 300 Hz nominal
Operating Temperature -20 C to 85 C (-40 C to 105 C Extended Range)
Temperature Coefficient ≤±0.015% of FS/deg C
Vibration 5-20 Hz 0.5 inch p-p; 20-2000 Hz 4.2 g p-p
Shock 1000 g, 11 ms

Company Info

102 Commerce Dr. Unit 8
Moorestown, NJ
US, 08057


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