Measuring Wheel Encoder | 14 Bit x 12 Bit Resolution | IO-Link V1.1 | Durable Stainless Steel & Aluminum | by SICK
The Measuring Wheel Encoder offers high precision with a 14 bit x 12 bit resolution, making it ideal for industrial automation and safety monitoring. Designed for harsh environments, it operates within -30°C to +80°C and features low power consumption and reverse polarity protection. Perfect for applications in conveyor systems and material handling, this encoder ensures reliable performance and longevity.
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- MTTFD (mean time to dangerous failure): 240 years (EN ISO 13849-1)
- Max. resolution: 14 bit x 12 bit (16,384 x 4,096)
- Repeatability: < 0.1 mm
- Communication interface: IO-Link V1.1 / COM3 (230.4 kBaud)
- Connection type: Male connector, M12, 4-pin, universal
- Power consumption: ≤ 1.5 W
- Supply voltage: 18 V to 30 V
- Reverse polarity protection: Yes
- Mounting: Measuring wheel mounted at the front
- Spring element material: Stainless steel
- Measuring wheel and spring arm material: Aluminum
- Start up and operating torque: < 1 Ncm
- Bearing lifetime: 3.6 x 10^8 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: According to EN 61000-6-2, EN 61000-6-3, EN 61131-9
- Dimensions (H x L x W): 120mm x 120mm x 120mm
- Weight: 0.5 kg
- High resolution with 14 bit x 12 bit (16,384 x 4,096) steps per revolution
- Repeatability less than 0.1 mm
- IO-Link V1.1 communication interface with COM3 (230.4 kBaud)
- Low power consumption ≤ 1.5 W with supply voltage 18 V to 30 V
- Reverse polarity protection included
- Durable mechanics with stainless steel spring element and aluminum measuring wheel
- Long bearing lifetime of 3.6 x 10^8 revolutions
- Spring arm mechanism with service life over 1.5 million cycles
- Operating temperature range from -30°C to +80°C
- EMC compliant according to EN 61000-6-2, EN 61000-6-3, and EN 61131-9
- Installation should be performed by qualified personnel familiar with IO-Link devices and industrial sensor mounting to ensure proper operation and safety compliance.
- Industrial automation for precise position and speed measurement
- Safety-related monitoring in machinery
- Integration in conveyor systems and material handling
- Use in harsh environments with temperature range -30°C to +80°C
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
- Low power consumption reduces energy usage
- Durable design minimizes waste and replacement frequency
- Compliance with China-RoHS ensures reduced hazardous substances
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
The SICK MWS120-00M2QC14X12 IO-Link Measuring Wheel Encoder is available for immediate purchase, ideal for industrial automation and safety-related applications.
