Magnetical Linear Transducer HMA2

Magnetostrictive position sensor HMA2

Very precise magnetostrictive  linear position sensor, rod design, with strokes from 50…2000 mm,    designed for industrial hydraulics with operating pressure up to 350 bar

  • Rod design with contactless magnetic technology, with external cursor
  • Measuring strokes from 50 mm to 2000 mm
  • High IP protection class IP67
  • 350 bar operating pressure (peak pressure max. 500 bar)
  • Made of stainless steel AISI 316
  • Absolute position measurement with various standard outputs
  • Easy installation of the flange head via thread M18 or 3/4" 
  • Ideal for industrial hydraulics
  • Electromagnetic compliance EMC 2014/30/EU
  • Resistance to vibration DIN IEC68T2/6 15g
VDCmAProtection class IP67
Effective electrical travel From 50 to 2000 mm
Sensor Technology Magnetostrictive
Protection Class IP67
Mechanical Detection Type Unguided Cursor
Electrical Outlet Type Round Cable, Connector
Mounting Flange
Actuating speed < 10 m/s
Resolution Analogue stepless, Digital stepped 16 bits
Ind. linearity (best) ±0.01% … ±0.04% (dep. on type)
Min. operating temperature Up to -30 °C
Max. operating temperature Up to +85 °C
Supply voltage 24 V
Electr. output signal 0..20 mA, 4..20 mA, 0..10 V
Minimum overall length Medium (15 to 50 cm), Long (> 50 cm)
Product description: Magnetostrictive position sensor HMA2

The linear transducers are designed for an operating pressure of 350 bar, with peak values of 500 bar. The distance measurement takes place via an external magnetic cursor. Due to the sealed construction, the protection grade IP65 is achieved.
Particularly noteworthy is the electromagnetic compatibility according to EMC 2014/30/EU and the maximum power ripple VSUP <1Vpp.

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