Trade Discount 20%
Measuring Wheel Encoder MWS120-21M2QC14X12 | 14 Bit x 12 Bit Resolution | IO-Link V1.1 | by SICK
The Measuring Wheel Encoder MWS120-21M2QC14X12 offers high precision with a 14 bit x 12 bit resolution and repeatability of less than 0.1 mm, making it ideal for industrial automation and precise position measurement. With an IO-Link V1.1 communication interface and robust design featuring a cross knurled aluminum measuring wheel, this encoder is perfect for applications in robotics, material handling, and packaging machinery.
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Technical Specifications
- MTTFD (mean time to dangerous failure): 240 years (EN ISO 13849-1)
- Max resolution: 14 bit x 12 bit (16,384 x 4,096)
- Measuring increment: 0.018 mm per pulse
- Repeatability: < 0.1 mm
- Communication interface: IO-Link V1.1 / COM3 (230.4 kBaud)
- Connection type: Male connector, M12, 4-pin, universal
- Power consumption: ≤ 1.5 W
- Supply voltage: 18 V to 30 V
- Reverse polarity protection: Yes
- Measuring wheel circumference: 300 mm
- Measuring wheel surface: Cross knurled aluminium
- Spring element material: Stainless steel
- Measuring wheel and spring arm material: Aluminum
- Start up torque: < 1 Ncm
- Operating torque: < 1 Ncm
- Bearing lifetime: 3.6 x 10^8 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
- EMC compliance: EN 61000-6-2, EN 61000-6-3, EN 61131-9
- 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: 1.2 kg
Key Features
- High resolution with 14 bit x 12 bit (16,384 x 4,096) steps per revolution
- Repeatability less than 0.1 mm
- IO-Link V1.1 communication interface with COM3 (230.4 kBaud)
- Low power consumption ≤ 1.5 W
- Robust mechanical design with cross knurled aluminium measuring wheel
- Spring arm mechanism with stainless steel spring element and aluminum components
- Wide operating temperature range from -30 °C to +80 °C
- Reverse polarity protection included
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with IO-Link devices and industrial sensor mounting to ensure proper alignment and electrical connections.
Applications
- Industrial automation for precise position and speed measurement
- Material handling and conveyor systems
- Robotics and machine tool feedback
- Packaging and printing machinery
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
- AS/NZS 3112 – Plugs and Socket-Outlets (Type I Plug)
Environmental Benefits
- Low power consumption reduces energy usage
- Durable design extends product life and reduces waste
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK MWS120-21M2QC14X12 measuring wheel encoder is available for immediate purchase, ideal for industrial automation and precise measurement applications.
