MAGNETIC 2000 SERIES BEARINGLESS ENCODERS FOR LARGE SHAFTS

Low-maintenance for large shafts Certain motors benefit from having the speed feed- Commissioning made simple back sensor mounted directly on the main shaft. A Easy access for mounting and service saves bearingless sensor, mounted between the other parts commissioning time. The Leine & Linde ring can in the machinery, takes up less space and requires be mounted from two sides of the shaft, as it is less maintenance. The Leine & Linde 2000 series is segmented into pieces. Fix the ring to the shaft by designed to meet this demand, also for shaft dimen- flange mounting or by the Leine & Linde ClampFit...

Engineered for endurance Electronics 6 channel square wave signal for differential transmission and a reference pulse for relative position. Bearingless Designed for wear-free operation. Available with different standard incremental interfaces. Interface HCHTL HTL RS422 TTL Flange mount design Axial screw holes in the ring enable fixing to a flange expansion on the application’s mating shaft. Light-weight aluminium Facilitates handling and transport. Anodized surface for use in salt water environments. Inner and outer diameter Flexible to customisations, as the scanning technology is made to compensate...

| Model MRI 2206 Flange mount 737/812.9 mm with CCW 12 pin M23 This spread offers an overview of the different mechanical variants available in the 2000 series. Other variants can be created according to the code key on page 9. Mounting bracket Screw mounting Model MRI 2302 ClampFit 235/310 mm with CCW 12 pin M23 | Model MRI 2302 ClampFit 100/140.8 mm with CCW 12 pin M23

Square wave signals Embodiment 0 = Anodized aluminium Output signal Low frequencies over short cables High frequencies over long cables High frequencies over medium-length cables Medium frequencies over long cables Scanning 2 = Increased accuracy 6 = Extended scanning distance* * Min outer dimension 400 mm Connection 1 = Radial 12 pin M23 connector CCW 2 = Cable (Pre-mounted, specify length) 3 = Cable 1.5 m Electronics System accuracy Relative system speed error (%) Example system accuracy for a frequency converter with 3 ms time base. Difference between model 2X02 and 2X06 calculated at fix values...

Contact us | Technical data (based on MRI 2302 with HCHTL signals) Encoder configuration Type_ Model Power supply Output signal Connection type Pin layout MRI 2302 9-30 Vdc HCHTL M23 connector 12-pin Counter-clockwise pinning SWEDEN / HEAD OFFICE T +46-(0)152-265 00 F +46-(0)152-265 05 [email protected] Mechanical data Operating temperature Ingress protection class [IEC 60529] Vibration [IEC 60068-2-6] Shock [IEC 60068227] Scanning axial tolerance Scanning radial tolerance Material Fastening type Number of segments FINLAND T +358-(0)9-561 72 00 F +358-(0)9-561 72 020 [email protected] GERMANY...

The best encoders are those you never have to think about. Those that simply do their job – year after year. Leine & Linde develops and manufactures customised encoder solutions for demanding environments, advanced measuring systems for accurate feedback of speed and position.