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MAX48A-32V20GC0400 | Linear encoders

BRAND: SICK
SKU: 1143129
$1,428.70 List price: $1,795.70
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The SICK MAX48A-32V20GC0400 linear encoder offers precise position measurement with robust stainless steel construction, suitable for high-pressure hydraulic applications and industrial automation.

Product Name/Title: MAX48A-32V20GC0400 | Linear encoders

Brand: SICK

SKU: 1143129

Alternatively Known As: Linear position sensor, hydraulic cylinder encoder, analog linear transducer, position feedback sensor

Technical Specifications
  • Installation housing: 48 mm for IN cylinder mounting
  • Measuring range: 0 mm to 400 mm
  • Null zone: 30 mm
  • Damping zone: 63 mm
  • Operating pressure: 400 bar
  • Supply voltage: 24 V DC (8 to 32 V DC)
  • Switch-on time: < 250 ms
  • Measuring frequency: 2 ms internal
  • Accuracy: ±0.1 mm hysteresis, ±0.2 mm repeatability, ±0.25 mm linearity (50 to 500 mm range)
  • Temperature drift: ≤ ±0.25 mm after 2 min warming up
  • Communication interface: Analog voltage output 0.25 V DC to 4.75 V DC
  • Electrical protection: Overvoltage, reverse polarity, short-circuit
  • Housing material: Stainless steel 1.4305 (AISI 303)
  • Pressure pipe material: Stainless steel 1.4404 (AISI 316L)
  • Connector: Male M12 type L, 4-pin
  • Enclosure rating: IP67 housing, IP69K connector
  • Dimensions (H x L x W): 48mm x 100mm x 48mm
  • Weight: 0.5 kg
Key Features
  • 48 mm installation housing for IN cylinder mounting
  • Measuring range up to 400 mm
  • High accuracy with ±0.1 mm hysteresis and ±0.2 mm repeatability
  • Operating pressure up to 400 bar
  • Robust stainless steel housing (AISI 303) and pressure pipe (AISI 316L)
  • IP67 rated housing and IP69K rated M12 connector for harsh environments
  • Analog voltage output from 0.25 V DC to 4.75 V DC
  • Overvoltage and reverse polarity protection
  • Fast switch-on time under 250 ms
  • Operating temperature range from -30 °C to +95 °C
Professional Installation Requirements
  • Installation by qualified personnel is recommended to ensure correct mounting, electrical connection, and compliance with safety standards.
Applications
  • Industrial automation for precise position measurement
  • Hydraulic cylinder position feedback
  • Machine tool positioning
  • Mobile machinery and agricultural equipment
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Durable stainless steel construction extends product life reducing waste
  • High accuracy reduces energy waste in automated systems
  • Robust design minimizes need for frequent replacements
Warranty Information

Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.

Available Now

The SICK MAX48A-32V20GC0400 linear encoder is available for immediate purchase, ideal for industrial automation and hydraulic position sensing applications.