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Measuring Wheel Encoder MWS120-24A12K01500 | 1500 Pulses/Rev | 0.2 mm Resolution | Smooth Polyurethane Surface | by SICK

BRAND: SICK
SKU: 1128130
$1,559.90 List price: $1,960.70
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The Measuring Wheel Encoder MWS120-24A12K01500 delivers high precision with 1,500 pulses per revolution and a measuring increment of 0.2 mm per pulse. Designed for industrial automation, it features a robust polyurethane surface and operates effectively in temperatures from -20 °C to +80 °C. Ideal for applications in material handling, packaging, and robotics, this encoder ensures reliable performance with reverse polarity and short-circuit protection.
Technical Specifications
  • Pulses per revolution: 1,500
  • Measuring increment (resolution): 0.2 mm per pulse
  • Repeatability: < 0.1 mm
  • Communication interface: Incremental TTL / RS-422
  • Number of signal channels: 6-channel
  • Connection type: 8-wire cable, 1.5 m length
  • Supply voltage: 10 V to 30 V
  • Reverse polarity protection: Yes
  • Short-circuit protection of outputs: 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: +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 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: -20 °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): 100mm x 150mm x 120mm
  • Weight: 0.5 kg
Key Features
  • High resolution with 1,500 pulses per revolution
  • Measuring increment resolution of 0.2 mm per pulse
  • Repeatability of less than 0.1 mm
  • Robust measuring wheel with smooth polyurethane surface
  • Spring arm mechanism with stainless steel spring element and aluminum measuring wheel
  • Operating temperature range from -20 °C to +80 °C
  • EMC compliant according to EN 61000-6-2 and EN 61000-6-3
  • Reverse polarity and short-circuit protection on outputs
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with incremental encoders and industrial automation systems to ensure proper mounting and electrical connections.
Applications
  • Industrial automation for precise length and position measurement
  • Material handling and conveyor systems
  • Packaging and printing machinery requiring accurate measurement
  • Robotics and automated guided vehicles (AGVs)
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 operation with low startup and operating torque
Warranty Information

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

Available Now

The SICK MWS120-24A12K01500 Measuring Wheel Encoder is available for immediate purchase, ideal for industrial automation and precise measurement applications.