Trade Discount 20%
Measuring Wheel Encoder MWS120-3CN1NF18X00 | 262,144 Steps/Rev | 0.002 mm Resolution | PROFINET Interface | by SICK
The Measuring Wheel Encoder MWS120-3CN1NF18X00 offers high precision with 262,144 steps per revolution and a measuring increment resolution of just 0.002 mm per pulse. Designed for industrial automation, it excels in applications like conveyor belt monitoring and robotics, ensuring repeatability of less than 0.1 mm. Built with a robust studded polyurethane surface and durable aluminum components, this encoder is perfect for demanding environments.
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Technical Specifications
- MTTFD (mean time to dangerous failure): 80 years (EN ISO 13849-1)
- Number of steps per revolution: 262,144 (18 bit)
- Measuring increment resolution: 0.002 mm per pulse
- Repeatability: < 0.1 mm
- Communication interface: PROFINET
- Connection type: Male connector 1x M12 4-pin axial, Female connector 2x M12 4-pin axial
- Supply voltage: 10 V DC to 30 V DC
- Measuring wheel circumference: 500 mm
- Measuring wheel surface: Studded polyurethane
- Spring element material: Stainless steel
- Measuring wheel and spring arm material: Aluminum
- Start up torque: 0.5 Ncm
- Operating torque: 0.3 Ncm
- Bearing lifetime: 3.0 x 10^9 revolutions
- Minimum spring tension force: 4 N
- Max permissible working area for spring: ± 10 mm
- 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): 150mm x 180mm x 120mm
- Weight: 1.2 kg
Key Features
- High resolution with 262,144 steps per revolution (18 bit)
- Measuring increment resolution of 0.002 mm per pulse
- Repeatability less than 0.1 mm
- PROFINET communication interface with programmable/configurable options
- Robust measuring wheel with studded polyurethane surface
- Durable spring arm mechanism with stainless steel spring element and aluminum components
- Wide operating temperature range from -30°C to +80°C
- Long bearing lifetime of 3.0 x 10^9 revolutions
- Spring element service life exceeding 1.5 million cycles
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with PROFINET systems and industrial sensor mounting to ensure accurate measurement and system integration.
Applications
- Industrial automation for precise measurement of linear movement
- Conveyor belt speed and position monitoring
- Material handling and logistics systems
- Robotics and automated guided vehicles (AGVs)
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable design reduces replacement frequency and waste
- Energy-efficient electronics minimize power consumption during operation
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK MWS120-3CN1NF18X00 Measuring Wheel Encoder is available for immediate purchase, ideal for industrial automation and precise linear measurement applications.
