Trade Discount 20%
Incremental Measuring Wheel Encoder | 7142 Pulses/Rev | 0.042 mm Resolution | Robust Aluminum Design | by SICK
The Incremental Measuring Wheel Encoder offers high precision with 7,142 pulses per revolution and a measuring increment of just 0.042 mm per pulse. Designed for industrial automation, it excels in applications like conveyor belt monitoring and robotics. With a wide operating temperature range from -30 °C to +80 °C and robust aluminum construction, this encoder ensures reliable performance in demanding environments.
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Technical Specifications
- Pulses per revolution: 7,142
- Measuring increment (resolution): 0.042 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, axial
- 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): 120mm x 120mm x 120mm
- Weight: 0.5 kg
Key Features
- High resolution with 7,142 pulses per revolution
- Repeatability of less than 0.1 mm
- Robust mechanics with aluminum measuring wheel and stainless steel spring element
- Wide operating temperature range from -30 °C to +80 °C
- Protection features including reverse polarity and short-circuit protection
- Incremental TTL/HTL communication interface
- Programmable and configurable for flexible integration
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with incremental encoders and industrial automation systems to ensure proper configuration and safety compliance.
Applications
- Industrial automation for precise measurement of linear movement
- Conveyor belt speed and position monitoring
- Material handling and packaging machinery
- Robotics and automated guided vehicles (AGVs)
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Durable design reduces need for frequent replacements, minimizing waste
- Low power consumption (≤ 0.7 W) supports energy-efficient operation
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK MWS120-2BB29D07142 Incremental Measuring Wheel Encoder is available for immediate purchase, ideal for industrial automation and precise linear measurement applications.
