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Incremental Measuring Wheel Encoder MWS120-22A17K01000 | 1000 Pulses/Rev | 0.3 mm Resolution | Robust Aluminum Design | by SICK
The Incremental Measuring Wheel Encoder MWS120-22A17K01000 offers high precision with a resolution of 0.3 mm per pulse and 1000 pulses per revolution, making it ideal for industrial automation and precise length measurement. Built with robust aluminum and stainless steel components, it ensures durability and reliability in various applications, including conveyor monitoring and robotics.
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Technical Specifications
- Pulses per revolution: 1000
- Measuring increment (resolution): 0.3 mm per pulse
- Repeatability: < 0.1 mm
- Communication interface: Incremental TTL / HTL, 6-channel
- Connection type: 8-wire cable, 1.5 m length
- Power consumption: ≤ 0.5 W (without load)
- Supply voltage: 4.5 V to 30 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: +1.2 Ncm at 20 °C
- Operating torque: 1.1 Ncm at 20 °C
- Bearing lifetime: 3.6 x 10^9 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
- Operating temperature range: -30 °C to +80 °C
- Storage temperature range: -40 °C to +100 °C
- EMC compliance: EN 61000-6-2 and EN 61000-6-3
- Dimensions (H x L x W): 100mm x 150mm x 120mm
- Weight: 1.2 kg
Key Features
- High reliability with MTTFD of 500 years according to EN ISO 13849-1
- Resolution of 0.3 mm per pulse with 1000 pulses per revolution
- 6-channel incremental TTL/HTL communication interface
- Robust mechanics with aluminum measuring wheel and stainless steel spring element
- Operating temperature range from -30 °C to +80 °C
- Reverse polarity and short-circuit protection
- Long bearing lifetime of 3.6 billion revolutions
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with incremental encoders and electrical wiring standards to ensure proper setup and safety.
Applications
- Industrial automation for precise length measurement
- Conveyor belt speed and position monitoring
- Material handling and packaging machinery
- Robotics and automated guided vehicles
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable design reduces need for frequent replacements, minimizing waste
- Low power consumption of ≤ 0.5 W supports energy-efficient operation
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK MWS120-22A17K01000 Incremental Measuring Wheel Encoder is available for immediate purchase, ideal for industrial automation and precise length measurement applications.
