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Measuring Wheel Encoder MWS120-2DB33C12500 12500 Pulses Rev Smooth Polyurethane Surface SICK

BRAND: SICK
SKU: 1120874
$2,085.80 List price: $2,621.60
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The Measuring Wheel Encoder MWS120-2DB33C12500 offers high precision with 12,500 pulses per revolution and a smooth polyurethane surface for reliable contact.
Technical Specifications
  • MTTFD (mean time to dangerous failure): 300 years (EN ISO 13849-1)
  • Pulses per revolution: 12,500
  • Measuring increment (resolution): 0.024 mm per pulse
  • Repeatability: < 0.1 mm
  • Communication interface: Incremental TTL / RS-422
  • Number of signal channels: 6
  • Connection type: Male connector, M12, 8-pin, radial
  • Supply voltage: 10 V to 32 V
  • Short-circuit protection: Yes
  • Measuring wheel circumference: 300 mm
  • Measuring wheel surface: Smooth polyurethane
  • Spring element material: Stainless steel
  • Measuring wheel and spring arm material: Aluminum
  • Start up torque: 0.5 Ncm at 20°C
  • Operating torque: 0.3 Ncm at 20°C
  • Bearing lifetime: 3.6 x 10^10 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
  • EMC compliance: EN 61000-6-2 and EN 61000-6-3
  • Operating temperature range: -30°C to +80°C
  • Storage temperature range: -40°C to +100°C
  • Dimensions (H x L x W): 120mm x 150mm x 120mm
  • Weight: 0.5 kg
Key Features
  • High resolution with 12,500 pulses per revolution
  • Smooth polyurethane measuring wheel surface for reliable contact
  • Robust spring arm mechanism with stainless steel spring element
  • Low operating torque of 0.3 Ncm for minimal mechanical resistance
  • 6-channel incremental TTL/RS-422 communication interface
  • Short-circuit protection on outputs for enhanced safety
  • Wide operating temperature range from -30°C to +80°C
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with incremental encoders and industrial automation systems to ensure proper setup and safety compliance.
Applications
  • Industrial automation for precise measurement and positioning
  • Material handling and conveyor systems
  • Robotics and machine control requiring accurate distance measurement
Standards & Compliance
  • Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Durable construction reduces need for frequent replacements, minimizing waste
  • Energy-efficient electronics reduce power consumption during operation
Warranty Information

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

Available Now

The SICK MWS120-2DB33C12500 Measuring Wheel Encoder is available for immediate purchase, ideal for industrial automation and precise measurement applications.

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