Starting at $404.00
  • Usually ships in 2-3 weeks. Call for expedite options



  • 3 Analog I/Os:
    • 0 to 5VDC or 0.5-4.5VDC output with 8 to 30VDC input, 35mA max
    • 0 to 10VDC output with 12 to 30 VDC input, 35mA max
    • 4 to 20mA (3-wire) output with 18 to 30VDC input, 60mA max (75C max)
  • 12.5 to 100mm (0.5 to 4in) measuring ranges
  • ±0.15 of full scale output linearity error, ±0.25% max
  • .025% of FSO resolution
  • IEC IP-67 terminations


The Alliance Sensors Group LRS-18 series of LVIT spring-loaded position sensors are contactless devices designed for dimension or position measuring applications where the sensing element cannot be attached to the object being measured, including in factory automation, automotive testing, mil/aero test stands, robotic arms, and packaging equipment. LRS-18s are offered in full scale ranges from 0.5 to 4.0 inches (12.5 to 100 mm). Maximum tip force on the item being measured is 1 pound.

LRS-18 sensors have a 0.75 inch (19 mm) diameter aluminum or stainless steel body with an M18 x 1 thread and come with two hex jam nuts in place of an 18 mm analog prox sensor. These sensors use a 0.25 inch diameter probe equipped with an AGD No. 9 contact tip, and are offered with either an axial cable or a connector. Operating from a variety of DC voltages. These sensors are available with a choice of four analog outputs and they all include ASG’s proprietary SenSet™ field recalibration feature.


  • Factory Automation Systems
  • Automotive
  • Robotic Arms
  • Mil/Aero Test Stands
  • Packaging Machinery