Linear sensor with return spring LPS, Opkon

The LPS linear position sensor with return spring is designed for precise measurement of linear displacement in the range of 30 to 150 mm. The integrated spring mechanism returns the rod to its initial position, making it ideal for applications requiring cyclic or impulse measurements. The sensor offers high repeatability (<0.01 mm) and a long mechanical life of up to 100 million cycles. With IP54 protection, it is well-suited for use in dusty or humid environments.

Technical Specifications:

• Measuring Range: 30–150 mm

• Accuracy:
  ±0.1% (130–200 mm)
  ±0.2% (75–130 mm)
  ±0.5% (<75 mm)

• Repeatability: <0.01 mm

• Resistance: 5 kΩ

• Load Resistance: ≥100 kΩ

• Supply Voltage: ≤28 V (DC)

• Connection Type: 4-pin connector

• Max Travel Speed: ≤5 m/s

• Mechanical Lifespan: 100 million cycles

• Housing Dimensions: 33 × 33 mm

• Housing Material: Anodized aluminum

• Rod Material: Stainless steel

• Rod Diameter: 6 mm

• Mounting Type: Detachable brackets

• Protection Class: IP54

• Operating Temperature: –20°C to +80°C

• Storage Temperature: –30°C to +90°C