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Incremental Measuring Wheel Encoder | 1500 Pulses/Rev | 0.05 mm Resolution | Robust Aluminum Wheel | by SICK
The Incremental Measuring Wheel Encoder is designed for precise length measurement in industrial automation, featuring a high resolution of 1500 pulses per revolution and a measuring increment of just 0.05 mm per pulse. Built for durability with a robust aluminum wheel and stainless steel spring element, it ensures reliable performance in conveyor belt monitoring and material handling applications.
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Technical Specifications
- Pulses per revolution: 1500
- Measuring increment (resolution): 0.05 mm per pulse
- Repeatability: < 0.1 mm
- Communication interface: Incremental TTL / HTL, 6-channel
- Connection type: Male M12 5-pin connector with 10 m cable
- Power consumption: ≤ 0.5 W (without load)
- Supply voltage: 4.5 V to 30 V
- Reverse polarity protection: Yes
- Short-circuit protection: Yes
- Measuring wheel circumference: 300 mm
- Measuring wheel surface: O-ring NBR70
- Spring element material: Stainless steel
- Measuring wheel and spring arm material: Aluminum
- Operating temperature range: -30 °C to +80 °C
- Storage temperature range: -40 °C to +100 °C
- Bearing lifetime: 3.6 x 10^9 revolutions
- Start up torque: +1.2 Ncm at 20 °C
- Operating torque: 1.1 Ncm at 20 °C
- Max permissible spring working area: ±10 mm
- Service life of spring element: > 1.5 million cycles
- Dimensions (H x L x W): 150mm x 200mm x 120mm
- Weight: 1.2 kg
Key Features
- Pre-assembled with DBS60E-S4EZ0S200 encoder and BEF-MWS120-ARM spring arm
- High resolution with 1500 pulses per revolution and 0.05 mm measuring increment
- Robust aluminum measuring wheel with O-ring NBR70 surface for reliable traction
- Spring arm mechanism with stainless steel spring element for durability
- Operating temperature range from -30 °C to +80 °C
- Reverse polarity and short-circuit protection
- 6-channel incremental TTL/HTL communication interface
- Low power consumption ≤ 0.5 W without load
- Long bearing lifetime of 3.6 x 10^9 revolutions
- Includes 10 m M12 5-pin male connector cable and mounting bracket
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper mounting, electrical connection, and calibration.
Applications
- Industrial automation for precise length measurement
- Conveyor belt speed and length monitoring
- Material handling and packaging machinery
- Printing and converting industries requiring accurate position feedback
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable design reduces replacement frequency and waste
- Low power consumption contributes to energy efficiency
- Complies with China-RoHS for reduced hazardous substances
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for detailed warranty terms.
Available Now
The SICK MWS120-22AZ5ZS0002 Incremental Measuring Wheel Encoder is available for immediate purchase, ideal for industrial automation and precise length measurement applications.
