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Christmas/New Year Delay Notice: Many suppliers are closed 22 Dec – 15 Jan. Some orders may experience delays.
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Measuring Wheel Encoder | 2048 Pulses/Rev | 0.097 mm Resolution | Robust Design | by SICK

BRAND: SICK
SKU: 1121864
$1,562.90 List price: $1,964.40
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The Measuring Wheel Encoder offers high precision with 2048 pulses per revolution and a measuring increment of just 0.097 mm per pulse. Designed for industrial automation, it excels in applications like conveyor monitoring and robotics. With a robust studded polyurethane surface and stainless steel spring mechanism, this encoder ensures durability and reliability in demanding environments.
Technical Specifications
  • Pulses per revolution: 2,048
  • Measuring increment (resolution): 0.097 mm per pulse
  • Repeatability: < 0.1 mm
  • Communication interface: Incremental TTL / HTL
  • Number of signal channels: 6-channel
  • Connection type: Male connector, M12, 8-pin, radial
  • Power consumption: ≤ 0.5 W (without load)
  • Supply voltage: 4.5 V to 30 V
  • Reverse polarity protection: Yes
  • Short-circuit protection of outputs: Yes
  • Measuring wheel circumference: 200 mm
  • Measuring wheel surface: Studded 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: -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 150mm x 120mm
  • Weight: 0.5 kg
Key Features
  • High resolution with 2,048 pulses per revolution
  • Repeatability of less than 0.1 mm
  • Robust measuring wheel with studded polyurethane surface
  • Spring arm mechanism with stainless steel spring element and aluminum components
  • Low power consumption of ≤ 0.5 W
  • Reverse polarity and short-circuit protection
  • Wide operating temperature range from -30 °C to +80 °C
  • EMC compliant according to EN 61000-6-2 and EN 61000-6-3
Professional Installation Requirements
  • Installation should be performed by a qualified technician or electrician familiar with incremental encoders and industrial automation equipment to ensure proper setup and safety compliance.
Applications
  • Industrial automation for precise measurement of linear movement
  • Conveyor belt monitoring and control
  • Material handling and packaging machinery
  • Robotics and automated guided vehicles (AGVs)
Standards & Compliance
  • Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Low power consumption reduces energy usage
  • Durable materials extend product life and reduce waste
Warranty Information

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

Available Now

The SICK MWS120-1CA17C02048 Measuring Wheel Encoder is available for immediate purchase. Ideal for industrial automation and precise linear measurement applications.