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Incremental Measuring Wheel Encoder MWS120 | 1500 Pulses/Rev | 0.2 mm Resolution | Robust Aluminum Design | by SICK
The Incremental Measuring Wheel Encoder MWS120 is engineered for high reliability in industrial automation, featuring 1500 pulses per revolution and a resolution of 0.2 mm per pulse. With a robust aluminum design and stainless steel spring element, it ensures precise position and speed measurement, making it ideal for manufacturing and conveyor belt monitoring applications.
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Technical Specifications
- Pulses per revolution: 1,500
- Measuring increment (resolution): 0.2 mm per pulse
- Repeatability: < 0.1 mm
- Communication interface: Incremental HTL / Push pull
- Number of signal channels: 6
- Connection type: Male connector, M12, 8-pin, axial
- Power consumption: ≤ 0.5 W (without load)
- Supply voltage: 10 V to 32 V
- Reverse polarity protection: Yes
- Short-circuit protection of outputs: Yes
- Measuring wheel circumference: 300 mm
- Measuring wheel surface: O-ring NBR70
- Mounting: Measuring wheel mounted at the front
- Spring element material: Stainless steel
- Measuring wheel and spring arm material: Aluminum
- Start up torque: 0.5 Ncm at 20 °C
- Operating torque: 0.3 Ncm at 20 °C
- Bearing lifetime: 3.6 x 10^10 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 and EN 61000-6-4
- Operating temperature range: –30 °C to +80 °C
- Storage temperature range: –40 °C to +100 °C
- Dimensions (H x L x W): 80mm x 150mm x 120mm
- Weight: 0.5 kg
Key Features
- High reliability with mean time to dangerous failure (MTTFD) of 300 years
- Incremental communication interface with HTL / Push pull signals
- 6-channel signal output for precise measurement
- Low power consumption of ≤ 0.5 W
- Robust mechanical design with aluminum measuring wheel and stainless steel spring element
- Operating temperature range from –30 °C to +80 °C
- EMC compliant according to EN 61000-6-2 and EN 61000-6-4
Professional Installation Requirements
- Installation should be performed by a qualified technician or electrician familiar with incremental encoders and industrial automation equipment to ensure proper connection and calibration.
Applications
- Industrial automation and control systems
- Position and speed measurement in manufacturing
- Conveyor belt monitoring
- Material handling and logistics
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
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 MWS120-22B26D01500 Incremental Measuring Wheel Encoder is available for immediate purchase, ideal for industrial automation and precise measurement applications.
