MH-Series MT Analog Redundant Absolute, Non-Contact Position Sensor

Brand: Temposonics an Amphenol Company

The robust Temposonics MT sensor’s stainless steel housing is designed for direct stroke measurement in compact standard hydraulic cylinders. 

MT type sensors are ideal choices for a wide range of hydraulic cylinders. Magnetostrictive displacement sensors, high quality cylinders and precise control valves form ideal driving systems for technically demanding of mobile hydraulics.

Specifications

Approvals & Certifications

  • EMC
  • ISO 9001 (DQS), ISO 14982 (Agricultural & Forestry Machines), 11452-2 (Radiated Immunity) (Increased Immunity Voltage Output 100 V/m), 11452-4 (Conducted Immunity), 7637-1/2 (Transient Impulses)
  • Pressure Impulse Test DIN EN ISO 19879

Electrical Connectors

  • Connector System 2 x M12 x 1 with O-Ring 7 x 1.35 mm NBR 70

Electrical Protection

  • Overvoltage Protection: 36 Vdc (GND - Vdc)
  • Polarity Protection: up to -36 Vdc (GND - Vdc)

Environmental Protection

  • IP69K
  • Sensor Housing: IP67, EN 60529
  • Water-Proof

Flange Material

  • Brass Nickel-Plated

Humidity

  • Dew Point: 90 % Relative Humidity, Non-Condensing EN 60068-2-30

Hysteresis

  • ± 0.1 mm

Linearity

  • 2,005 to 2,500 mm: ± 0.08 mm
  • 255 to 2,000 mm: ± 0.04 % of Full Scale
  • 50 to 250 mm: ± 0.1 mm

Load

  • ≤ 250 ohms (12 Vdc) Output
  • ≤ 500 ohms (24 Vdc) Output
  • ≥ 10 kiloohms mA Output

Materials of Construction

  • Sensor Rod: AISI 304L Stainless Steel 1.4306 (Ø 10 mm)

Measuring Range

  • 1.96 to 98.4” (50 to 2,500 mm)

Mounting Position

  • Any Orientation

O-Ring Material

  • NBR
  • PTFE

Operating Pressure

  • Ø 10 mm Sensor Rod - psi: 5,076 (kPa: 35,000, bar: 350) Nominal
  • Ø 10 mm Sensor Rod - psi: 6,527 (kPa: 45,000, bar: 450), Max.

Operating Temperature

  • -40° to 105° C (-40° to 221° F)

Output

  • 0.25 to 4.75 Vdc
  • 0.5 - 4.5 Vdc
  • 20-4 mA
  • 4.5-0.5 Vdc
  • 4.75-0.25 Vdc
  • 4-20 mA

Power

  • Power Drain: < 1 W

Principle of Operation

  • Magnetostrictive Principle

Process Temperature

  • -30° to 85° C (-22° to 185° F)

Resolution

  • Typical ± 0.1 mm

Shock

  • IEC 68-2-27, 100 G, 6 milliseconds Single Hit
  • IEC 68-2-27, 50 G, 11 milliseconds at 1,000 Shocks Per Axis

Storage Temperature

  • -40° to 105° C (-40° to 221° F)

Supply Voltage

  • 12-24 Vdc (Tolerance Range 8-32 Vdc)

Tolerance

  • Setpoint Tolerance: ≤ 1 mm

Vibration

  • IEC 68-2-6 Ø 10 mm Sensor Rod: 15 G R.m.s (10 to 2,000 Hz)

Voltage

  • Electric Strength: 500 Vdc (DC Ground to Machine Ground)

  • Mobile

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