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Incremental Measuring Wheel Encoder 500 Years MTTFD 0.05 mm Resolution SICK

BRAND: SICK
SKU: 1115366
$1,750.70 List price: $2,200.40
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The Incremental Measuring Wheel Encoder is designed for precise linear measurement in industrial automation
Technical Specifications
  • MTTFD: 500 years (EN ISO 13849-1)
  • Pulses per revolution: 1000
  • Measuring increment (resolution): 0.05 mm/pulse
  • Repeatability: < 0.1 mm
  • Communication interface: Incremental TTL / HTL
  • Number of signal channels: 6
  • Connection type: 8-wire cable, 1.5 m length
  • Power consumption: ≤ 0.5 W (without load)
  • Supply voltage: 4.5 V to 30 V
  • Reverse polarity protection: Yes
  • Short-circuit protection: Yes
  • Measuring wheel circumference: 500 mm
  • Measuring wheel surface: Studded polyurethane
  • Mounting: Measuring wheel mounted at the front
  • Spring element material: Stainless steel
  • Measuring wheel and spring arm material: Aluminum
  • Start up torque: +1.2 Ncm at 20 °C
  • Operating torque: 1.1 Ncm at 20 °C
  • Bearing lifetime: 3.6 x 10^9 revolutions
  • Minimum spring tension force: 4 N
  • Max permissible spring working area: ± 10 mm
  • Service life of spring element: > 1.5 million cycles
  • Mounting position: Preferably from above, from below possible
  • EMC: EN 61000-6-2 and EN 61000-6-3 compliant
  • Operating temperature range: -30 °C to +80 °C
  • Storage temperature range: -40 °C to +100 °C
  • Dimensions (H x L x W): 100mm x 150mm x 120mm
  • Weight: 0.5 kg
Key Features
  • High reliability with MTTFD of 500 years according to EN ISO 13849-1
  • Resolution of 0.05 mm per pulse with 1000 pulses per revolution
  • Repeatability less than 0.1 mm
  • 6-channel incremental TTL/HTL communication interface
  • Low power consumption ≤ 0.5 W without load
  • Robust mechanics with studded polyurethane measuring wheel
  • Spring arm mechanism with stainless steel spring element and aluminum measuring wheel
  • Operating temperature range from -30 °C to +80 °C
  • EMC compliant to EN 61000-6-2 and EN 61000-6-3
  • Reverse polarity and short-circuit protection
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with incremental encoders and electrical wiring standards to ensure proper setup and safety.
Applications
  • Industrial automation for precise measurement of linear movement
  • Conveyor belt length measurement
  • Material handling systems
  • Robotics and machine tool positioning
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Durable design reduces need for frequent replacements, minimizing waste
  • Low power consumption contributes to energy efficiency
Warranty Information

Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.

Available Now

The SICK MWS120-33A17K01000 Incremental Measuring Wheel Encoder is available for immediate purchase, ideal for industrial automation and precise linear measurement applications.

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