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Measuring Wheel Encoder MWS120-12B33A36000 36,000 Pulses Rev 0.02 mm Resolution SICK

BRAND: SICK
SKU: 1142860
$1,816.40 List price: $2,283.10
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The Measuring Wheel Encoder MWS120-12B33A36000 offers high precision with 36,000 pulses per revolution and a measuring increment of just 0.02 mm per pulse.
Technical Specifications
  • MTTFD: 300 years (EN ISO 13849-1)
  • Pulses per revolution: 36,000
  • Measuring increment (resolution): 0.02 mm per pulse
  • Repeatability: < 0.1 mm
  • Communication interface: Incremental TTL / RS-422
  • Number of signal channels: 6
  • Connection type: Male connector, M23, 12-pin, radial
  • Supply voltage: 10 V to 32 V
  • Short-circuit protection: Yes
  • 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 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
  • Operating temperature range: -30 °C to +80 °C
  • Storage temperature range: -40 °C to +100 °C
  • EMC compliance: EN 61000-6-2 and EN 61000-6-3
  • Dimensions (H x L x W): 120mm x 120mm x 120mm
  • Weight: 0.5 kg
Key Features
  • High resolution with 36,000 pulses per revolution
  • Measuring increment resolution of 0.02 mm per pulse
  • Repeatability less than 0.1 mm
  • 6-channel incremental TTL/RS-422 communication interface
  • Robust mechanics with aluminum measuring wheel and stainless steel spring element
  • Operating temperature range from -30 °C to +80 °C
  • EMC compliant according to EN 61000-6-2 and EN 61000-6-3
  • Short-circuit protection on outputs
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with incremental encoders and industrial automation equipment to ensure proper mounting and electrical connections.
Applications
  • Industrial automation and control systems
  • Position and speed measurement in manufacturing
  • Conveyor belt monitoring
  • Material handling and logistics
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Durable design reduces need for frequent replacements, minimizing waste
  • Energy-efficient operation reduces 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 MWS120-12B33A36000 Measuring Wheel Encoder is available for immediate purchase, ideal for industrial automation and precise measurement applications.

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