Magnetostrictive Displacement Sensor, 100~1500mm, 4-20mA/0-5V

SKU: SUCH-DPLS-RHM
$324.62
● Measurement range 100~1500 mm ● Output signal 0–5V/0–10V/4–20mA/Start–Stop ● Input voltage 24VDC (-15~+20%) ● Operating temperature -40~+85℃
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๐Ÿšš Free shipping
๐Ÿ•’ Delivery date: 6-12 days
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Overview

Magnetostrictive displacement sensor is a built-in stroke displacement sensor for hydraulic cylinders. It features a built-in 16-bit D/A converter, which can convert the absolute position of the vernier magnetic ring into a standard 4โ€“20mA current signal or 0โ€“10V voltage signal in real time and with high precision. The output signal is linearly related to the effective measurement range. SUCH displacement sensor has a measurement range of 100~1500mm, an operating temperature range of -40~85โ„ƒ, and supports multiple output modes including 0โ€“5V, 0โ€“10V, 4โ€“20mA, and start-stop. It operates on a 24VDC power supply (-15%~+20%) and is suitable for high-precision displacement measurement applications in hydraulic cylinders and various industrial and engineering machinery.

Feature

  • Rugged and Durable: Fully sealed design for reliable operation in many industrial environments.
  • Linear Measurement: Absolute position output, no homing or zero reset required.
  • Easy to Use: Standard signal outputs, maintenance-free operation.
  • No Wear: Continuous non-contact measurement ensures long service life.
  • Fully Adjustable Range: 100% adjustable zero point and full scale.
  • High Resolution: Resolution up to 0.5 ฮผm for high-precision measurement.

Dimension (Unit: mm)

Magnetostrictive displacement sensor dimension

Wiring

Output Type Pin Wire Color Function Definition
Analog: 0-5V/0-10V/4-20mA 5 Brown DC 24V
6 White 0V
3 / Not connected
4 / Not connected
1 Green Signal +
2 Yellow Signal -
Pulse Start-Stop signal 5 Brown DC 24V
6 White 0V
3 Yellow Start+
2 Pink Stop+
4 Green Start-
1 Gray Stop-
Specs
Measurement Range 100~1500mm
Output 0-5V/0-10/4-20mA/Star-stop
Resolution 16-bit DA, maximum 0.5ยตm
Nonlinearity <0.02% of full scale (minimum 100ยตm)
Repeatability <0.002% of full scale or the same as resolution
Update Time 0.5ms (Range โ‰ค 1200mm); 1.0ms (Range โ‰ค 2400mm)
Magnetic Ring Speed Any
Operating Temperature -40~85โ„ƒ
Humidity/Dew Point Humidity 90%, non-condensing
Temperature Coefficient <30ppm/โ„ƒ
Outer Tube Pressure 40MPa (continuous); 60MPa (peak)
Thread Type Metric M18ร—1.5, M20ร—1.5; Unified 3/4"-16 UNF-3A
Cable Type Aviation plug/Direct cable
Input Voltage 24VDC (-15~+20%)
Polarity Protection Max -30VDC
Overvoltage Protection Max 36VDC
Operating Current <70mA (varies depending on range)
Application
Hydraulic system

Hydraulic System

Industrial automation

Industrial Automation

Hydraulic cylinder

Hydraulic Cylinder

FAQ
โฏ

A magnetostrictive displacement sensor is a high-precision linear position measuring device based on the magnetostrictive principle. It measures the absolute position of a magnetic ring in a non-contact manner and features high precision, high reliability, and long lifespan.

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Magnetostrictive displacement sensors are based on the magnetostrictive effect. When a current pulse propagates in a waveguide wire and interacts with the magnetic field generated by a position magnetic ring, a torsional stress wave is generated in the waveguide wire. This stress wave propagates at a constant speed towards both ends. By measuring the time difference between pulse emission and stress wave return, the absolute position of the magnetic ring can be accurately calculated.

โฏ

Widely used in hydraulic cylinders, construction machinery, industrial automation, injection molding machines, metallurgical equipment, mobile hydraulic systems, and other fields.

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