1. Althensensors
  2. Sensors
  3. Linear position sensors
  4. Linear inductive postion sensors
  5. P138 Linear Inductive Position Sensor

P138 Linear Inductive Position Sensor

LIPS P138 Mid stroke slim-line linear position sensor


Key features

  • Compact 19mm diameter body
  • Travel set to customer's requirement
  • High accuracy and stability
  • Highly durable and reliable
  • Sealing to IP67
  • Non-contacting inductive technology to eliminate wear

About the P138 Linear Inductive Position Sensor

Our P138 (Linear Inductive Position Sensor) is an affordable, durable, accurate position sensor designed for a wide range of industrial applications. It is particularly suitable for OEMs seeking good sensor performance in situations where a small diameter, short-bodied sensor is needed and cost is important. The unit is compact and space-efficient, being responsive along almost its entire length.

Overall performance, repeatability and stability are outstanding over a wide temperature range. It provides a linear output proportional to displacement. Each unit is supplied with the output calibrated to the travel required by the customer, from 51mm to 100mm and with full EMC protection built in.

The sensor has a compact 19mm diameter stainless steel body, is easy to install and set up. Mounting options include body clamps or a stainless steel mounting flange with two 3.2 mm by 30 degree wide slots on a 25mm pitch. The stainless steel plunger can be supplied free or captive, with female M4 thread, or spring-loaded with a ball end. Environmental sealing is to IP67.

As a leading supplier of linear, rotary, tilt and intrinsically safe position sensors, Althen has the expertise to supply a sensor to suit a wide variety of applications.

Do you need this sensor for your next project?

Request a no-obligation quote or send us your contact details for a free, no-obligation consultation. Our sales engineers will then contact you within a maximum of 1 to 2 working days.

Talk to an expert

Talk to our experts

Not exactly what you are looking for? We offer standard sensors, but can also help you with sensors adapted for you or a fully customised measurement solution. Contact us for advice or pricing.

Talk to an expert

Technical Specifications

Specification Value
Frequency response 10KHz (-3dB)
Independent linearity ±0.25%
Measurement range Up to 100mm
Sealing IP67

Related products

Need something else?

S114 (Submersible) Linear Inductive Position Sensor

  • Measuring range: 0 to 800 mm
  • Sealed to IP68 - 10bar, 100msw, 145psi
  • Outstanding overall performance
Datasheet View product

S115 (Submersible) Linear Inductive Position Sensor

  • Measuring range: 0 to 800 mm
  • Sealed to IP68 - 10bar, 100msw, 145psi
  • Full EMC protection built in 
Datasheet View product

S125 (Submersible) Linear Inductive Position Sensor

  • Measuring range: 0 to 800 mm
  • Sealed to IP68 - 350 Bar, 100msw, 145psi
  • Rugged stand-alone sensor
Datasheet View product