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Incremental Measuring Wheel Encoder | 65,536 Pulses/Rev | 0.0046 mm Resolution | Robust Aluminum & Stainless Steel | by SICK
The Incremental Measuring Wheel Encoder offers high precision with 65,536 pulses per revolution and a measuring increment of just 0.0046 mm per pulse. Designed for industrial automation, it ensures repeatability of less than 0.1 mm, making it ideal for applications in material handling and manufacturing processes. With a robust aluminum wheel and stainless steel spring, it operates efficiently in temperatures ranging from -30 °C to +80 °C.
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Technical Specifications
- Pulses per revolution: 65,536
- Measuring increment (resolution): 0.0046 mm per pulse
- Repeatability: < 0.1 mm
- Communication interface: Incremental TTL / HTL
- Power consumption: ≤ 0.7 W (without load)
- Supply voltage: 4.5 V to 32 V
- Connection type: Male connector, M12, 8-pin, radial
- Operating temperature range: -30 °C to +80 °C
- Storage temperature range: -40 °C to +100 °C
- Measuring wheel circumference: 300 mm
- Measuring wheel surface: O-ring NBR70
- 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
- Dimensions (H x L x W): 80mm x 150mm x 120mm
- Weight: 0.5 kg
Key Features
- High resolution with 65,536 pulses per revolution
- Measuring increment resolution of 0.0046 mm per pulse
- Repeatability less than 0.1 mm
- Robust mechanics 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 61000-6-3
- Reverse polarity and short-circuit protection
- Programmable and configurable incremental TTL/HTL communication interface
Professional Installation Requirements
- Installation should be performed by a qualified technician or electrician familiar with incremental encoders and industrial automation equipment to ensure proper configuration and safety.
Applications
- Industrial automation for precise measurement of linear movement
- Material handling and conveyor systems
- Position and speed feedback in manufacturing processes
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
- Complies with AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
- Durable design reduces need for frequent replacements, minimizing waste
- Low power consumption of ≤ 0.7 W supports energy-efficient operation
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's warranty policy for details.
Available Now
The SICK MWS120-22B39C65536 Incremental Measuring Wheel Encoder is available for immediate purchase, ideal for industrial automation and precise linear measurement applications.
