SR-series Magnescale ®
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eddylab eddylab GmbH Ludwig -Ganghofer-Str. 40 83624 Otteifing E-mail info@eddylab.de I ntei net www.eddylab.de eddyLab Ti^agnescale Feedback Scale General Catalog SPEED PRECISION

A compass using geomagnetism will guide you across the sea even during conditions of zero visibility in dense fog or in a storm with giant waves. Similarly, Magnescale uses magnetic technology to provide precise positioning even in severely harsh environments such as oil, coolant, and condensation in machine tools. Magnescale is jam-packed with state-of-theart technologies, from precise magnetic recording and detection technology to advanced arithmetic processing technology and beyond. And, it’s these cutting-edge technologies that are supporting the next generation of global manufacturing.

Advanced technology supports the evolution of high precision and resistance to harsh environments. Magnescale continues its endless evolution to develop scales with the high precision and durability demanded by machine tool applications. Born from advanced magnetic technology, Magnescale scales utilize a magnetic based operating principle which makes them resistant to oil and condensation inherent to machine tools, thus enabling consistently stable and precise position detection. The raw signal is an exact sine wave Detection principle A thin-film MR element with a high-precision,...

Resistance to Harsh Environments Diamond (Monocrystal) Protective structure A diamond-like carbon (DLC) film is formed on the surface of the detecting head (the surface facing the magnetic scale) as a protective film. The detecting head is securely protected against both mechanical and environmental factors by multiple layers of protective film, which includes the DLC film (the world's first patent pending protective DLC film to be used on a MR element surface). High Precision Advanced arithmetic processing technology Impact resistance of 450 m/s2, vibration resistance of 250 m/s2 Use of an...

Communication system Linear encoder Slim type Output signal Robust type 1A/B/Reference point Line driver signal Compliant with EIA-422 (3+3L/1,000) pmp-p or (5+5L/1,000) pmp-p L:Effective length(mm) 50m/min (Resolution: 0.1 pm, Minimum phase difference: at 50 ns) IP54 (Air purge not included) IP65 (Air purge included) Angle encoder ABS (Absolute) Compatible controllers Through hole diameter Maximum resolution Maximum response speed Protective design grade Mitsubishi Electric SIEMENS Mitsubishi Electric SIEMENS Absolute serial bidirectional signal Compliant with EIA-485 Mitsubishi Electric...

• Slim type allows installation in narrow spaces • Magnetic system enables use even in environments with condensation, oil, and other adverse coditions • Supports the communication protocol of each supporting manufacturer • Same thermal expansion as iron FANUC Mitsubishi Electric SIEMENS Dimensions *For resolution of 1nm(0.001pm), please contact our sales department. Details of model designation Scale SR27A- xxxODA# [OJAccuracy grade example) Cable length 5m Without conduit PVC sheath Scale side connector Original of Magnescale Controller side connector 10P JN1 (male) made by...

Absolute linear encoder • High rigidity provides resistance to shock and vibration • Magnetic system allows use even in environments with condensation, oil, and other adverse conditions • Enables direct communication using the protocol of each supporting manufacturer without the requirement of an amplifier • Same thermal expansion as iron Mitsubishi Electric *For resolution of 1nm(0.001pm), please contact our sales department. Details of model designation Scale SR67A- xxxODA# [xxx] Effective length (cm) [OJAccuracy grade [V] Cable sheath [#] Scale side connector Notes • The surface...

Incremental linear encoder Slim type SR74 • Slim type allows installation in narrow spaces • Magnetic system allows use even in environments with condensation, oil, and other adverse conditions • Same thermal expansion coefficient as iron A/B/Reference point Dimensions (cable left-lead out direction) Model name Details of model designation [xxx]Effective length (L): cm units [★Cable lead-out direction *Relay type cannot be used for A/B/Reference type of SR74 and SR84 CH33-10NEA example) Cable length 10m Without conduit PU sheath Scale side connector Original of Magnescale MG: Machine guide...

Incremental linear encoder Robust type SR84 • High rigidity provides resistance to shock and vibration • Magnetic system allows use even in environments with condensation, oil, and other adverse conditions • Same thermal expansion as iron A/B/Reference point Dimensions (cable left-lead out direction) Model name Details of model designation [xxx]Effective length (L): cm units [★] Cable lead-out direction *Relay type cannot be used for A/B/Reference type of SR74 and SR84 Notes • The surface indicated by the ▲ marks is the installation surface. • Screws indicated in the diagram are supplied as...

Absolute angle encoder Exposed type RS97- -1024 • Enables direct communication using the protocol of each supporting manufacturer without the requirement of an amplifier • Magnetic system allows use even in environments with condensation, oil, and other adverse conditions • 96mm diameter through-hole allows for design and mounting flexibility • Dual head configuration reduces the effect of axial runout FANUC Mitsubishi Electric SIEMENS Dimensions Scale RS97 - 1 024EGABB [■■Head cable length CH23-050NPKA example) Cable length 5m Without conduit PVC sheath(t>8) Scale side...

Absolute angle encoder RS97-1024N • Enables direct communication using the protocol of each supporting manufacturer without the requirement of an amplifier • Magnetic system enables use even in environments with condensation, oil, and other adverse conditions • 180mm diameter through-hole allows for design and mounting flexibility • Dual head configuration reduces the effect of axial runout Mitsubishi Electric [■■Head cable length Unit: mm CH23-050NPKA example) Cable length 5m Without conduit PVC sheath(®8) Scale side connector 10P JN1 (Female) made by Japan Aviation Electronics...