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  4. Intrinsically Safe Position Sensors
  5. M112 Linear Inductive Position Sensor

M112 Linear Inductive Position Sensor

For long service life and environmental resistance


Key features

  • Compact 19mm diameter body
  • Travel set to customer's requirement
  • Sealing to IP67
  • Intrinsically safe for Mining to: Ex I/II M1/GD
  • Non-contacting inductive technology to eliminate wear
  • Gauge head positioning for industrial and scientific applications

About the M112 Linear Inductive Position Sensor

The M112 is designed for gauge head positioning in industrial and scientific applications and is ideal for OEMs seeking good sensor performance for arduous applications in hazardous areas

The incorperated electronics system is ATEX / IECEx approved for use in potentially explosive gas/vapour, dust atmospheres and mining environments.

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 5mm to 50mm and with full EMC protection built in.

The sensor is very robust, the body and plunger being made of stainless steel for long service life and environmental resistance. The plunger is spring loaded with a domed end. The M112 is easy to install with a long ½ inch UNF mounting thread and is supplied with two lock nuts for positioning. 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.

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Technical Specifications

Specification Value
Body diameter 19mm
Frequency response >10KHz (-3dB)
Independent linearity ±0.1% to ±0.25%
Measurement range Up to 50mm
Output signal 0.5-4.5VDC ratiometric
Sealing IP67

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