+55 (16) 3371-0112 •

Linear position sensor LTC-A Series

Image LTC-A

The LTC-A Series works with a potentiometric principle and with embbedded electronic circuitry, the LTC-A series outputs 4-20mA signal (3-wire). The LTC-A series is the twin articulated version of the LTM-A series.

Thanks to its high resolution of 0.01 mm, precise measurements can be made. Since they are analogue outputs, they operate as a absolute sensor, ie they do not lose their position during power / power cuts and continue to measure from where they left off.

The linearized conductive plastic (Carbon + Plastic alloy) resistive alloy and special contacts are not affected by abrasion and operate for long periods with motion lives of up to 100 million. Because they make the resistance change linear by special methods, they make stable and equal measurements every time.


  • Easy installation with double-sided articulated body structure
  • 4-20mA measurement output
  • Measuring distances from 50 mm to 1000 mm
  • 0.01 mm Resolution
  • Long life with 100 million moves
  • High operating speed 5 m/s
  • Potentiometric transducer (conductive plastic)
  • High independent linearity of 0,3 %fs


  • Plastic Injection Machines
  • Bending Presses
  • Marble Machines
  • Blood Pressure Control Systems
  • Saw Machines
  • Transfer Machines
  • Hydraulic Machines
  • Metal Working Benches
  • Pipe Bending Machines
  • Textile Machinery
  • Profile Cutting Machines
  • Robot Applications
  • Other Automation Applications

Order information

LTC-50-ALTC-A Series potentiometer, 50mm range, 4-20mA output
LTC-75-ALTC-A Series potentiometer, 75mm range, 4-20mA output
LTC-100-ALTC-A Series potentiometer, 100mm range, 4-20mA output
LTC-125-ALTC-A Series potentiometer, 125mm range, 4-20mA output
LTC-150-ALTC-A Series potentiometer, 150mm range, 4-20mA output
LTC-175-ALTC-A Series potentiometer, 175mm range, 4-20mA output
LTC-200-ALTC-A Series potentiometer, 200mm range, 4-20mA output
LTC-225-ALTC-A Series potentiometer, 225mm range, 4-20mA output
LTC-250-ALTC-A Series potentiometer, 250mm range, 4-20mA output
LTC-275-ALTC-A Series potentiometer, 275mm range, 4-20mA output
LTC-300-ALTC-A Series potentiometer, 300mm range, 4-20mA output
LTC-325-ALTC-A Series potentiometer, 325mm range, 4-20mA output
LTC-350-ALTC-A Series potentiometer, 350mm range, 4-20mA output
LTC-360-ALTC-A Series potentiometer, 360mm range, 4-20mA output
LTC-375-ALTC-A Series potentiometer, 375mm range, 4-20mA output
LTC-400-ALTC-A Series potentiometer, 400mm range, 4-20mA output
LTC-450-ALTC-A Series potentiometer, 450mm range, 4-20mA output
LTC-500-ALTC-A Series potentiometer, 500mm range, 4-20mA output
LTC-550-ALTC-A Series potentiometer, 550mm range, 4-20mA output
LTC-600-ALTC-A Series potentiometer, 600mm range, 4-20mA output
LTC-650-ALTC-A Series potentiometer, 650mm range, 4-20mA output
LTC-700-ALTC-A Series potentiometer, 700mm range, 4-20mA output
LTC-750-ALTC-A Series potentiometer, 750mm range, 4-20mA output
LTC-800-ALTC-A Series potentiometer, 800mm range, 4-20mA output
LTC-900-ALTC-A Series potentiometer, 900mm range, 4-20mA output
LTC-1000-ALTC-A Series potentiometer, 1000mm range, 4-20mA output

(*) Check product documentation for other available configurations.