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Measuring Wheel Encoder MWS120-12N1NF18x00 262,144 Steps PROFINET Interface SICK

BRAND: SICK
SKU: 1112907
$3,027.40 List price: $3,805.10
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The Measuring Wheel Encoder MWS120-12N1NF18x00 offers high precision with 262,144 steps per revolution and a measuring increment of just 0.0008 mm per pulse.
Technical Specifications
  • MTTFD (mean time to dangerous failure): 80 years (EN ISO 13849-1)
  • Number of steps per revolution: 262,144 (18 bit)
  • Measuring increment (resolution): 0.0008 mm per pulse
  • Repeatability: < 0.1 mm
  • Communication interface: PROFINET
  • Connection type: Male connector 1x M12 4-pin axial, Female connector 2x M12 4-pin axial
  • Supply voltage: 10 V DC to 30 V DC
  • Measuring wheel circumference: 200 mm
  • Measuring wheel surface: O-ring NBR70
  • Mounting: Measuring wheel mounted at the front
  • Spring element material: Stainless steel
  • Measuring wheel and spring arm material: Aluminum
  • Start up torque: 0.5 Ncm
  • Operating torque: 0.3 Ncm
  • Bearing lifetime: 3.0 x 10^9 revolutions
  • Minimum spring tension force: 4 N
  • Max permissible working area for spring: ± 10 mm
  • Service life of spring element: > 1.5 million cycles
  • Mounting position: Preferably from above, from below possible
  • Operating temperature range: -30°C to +80°C
  • Storage temperature range: -40°C to +100°C
  • EMC: According to EN 61000-6-2 and EN 61000-6-3
  • Dimensions (H x L x W): 120mm x 200mm x 120mm
  • Weight: 0.5 kg
Key Features
  • High resolution with 262,144 steps per revolution (18 bit)
  • Measuring increment resolution of 0.0008 mm per pulse
  • Repeatability less than 0.1 mm
  • PROFINET communication interface with programmable/configurable options
  • Robust mechanics with aluminum measuring wheel and stainless steel spring element
  • Wide operating temperature range from -30°C to +80°C
  • Long bearing lifetime of 3.0 x 10^9 revolutions
  • Spring arm mechanism with ±10 mm permissible working area for continuous operation
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with industrial automation equipment and PROFINET network setup to ensure proper configuration and safety.
Applications
  • Industrial automation for precise position and speed measurement
  • Conveyor belt monitoring and control
  • Material handling systems
  • Robotics and automated guided vehicles (AGVs)
Standards & Compliance
  • AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Durable design reduces need for frequent replacements, minimizing waste
  • Energy-efficient electronics reduce power consumption in automation systems
Warranty Information

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

Available Now

The SICK MWS120-12N1NF18x00 Measuring Wheel Encoder is available for immediate purchase, ideal for industrial automation and precise measurement applications.

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