• Rugged and heavy PROFILE made of anodized aluminum. Dimensions 50x58.5 mm. • SPRING SYSTEM for misalignment compensation and self-correction of mechanical hysteresis. GENERAL FEATURES • Incremental magnetic scale, available in a single piece or in modular version for large machines (up to 30040 mm of measuring length or higher on request). • Application in various industrial fields such as machine tools, vertical lathes, gantry machines, laser/plasma cutting machines, robotics, automation, etc. • Magnetic band with stainless steel support, integral with the machine guide, for an excellent accuracy at any temperature. • Resolutions up to 0.5 pm. Accuracy grade ± 10 pm. • Rigidly bound modules, for a perfect seal against liquids and environmental dirty, unaltered over time. • Reference indexes at coded distance, at constant step, or selectable every 50 mm along the entire measuring length, with Zero Magneto Set device. • Adjustable cable output, through double connector. • Wide alignment tolerances. • Pressurization from both sides of the scale and/or of the transducer. • Non-extendible SEALING LIPS along the sliding side of the reader head, fixed at the lateral ends. • Pressurizable READER HEAD, consisting of tie rod and reading block, with fully-protected place for electronic boards. • READING BLOCK sliding through ball bearings. • Die-cast TIE ROD, with nickel surface treatment. • MAGNETIC BAND with stainless steel support, protected by the scale housing. • GASKETS between modules for a full protection in mechanical joints. • FULL POSSIBILITY to disassemble and reassemble it. • Possibility of direct SERVICE. Measuring support - Pole pitch - Linear thermal expansion coefficient plastoferrite on stainless steel tape 2+2 mm 10.6 x 10-6 °C-1 Reference indexes (I0) Resolution Repeatability Hysteresis Accuracy grade Max. traversing speed Max. acceleration Required moving force Vibration resistance (EN 60068-2-6) Shock resistance (EN 60068-2-27) Protection class (EN 60529) Operating temperature Storage temperature C = at coded distance P = at constant step (every 50 mm) from 640 mm to 30040 mm, with steps of 200 mm *** Modules length: 1200, 1400, 1600, 1800, 2000 mm • Connector on the transducer, easily disconnectable in case of need. • Reading device with positioning sensor based on magneto resistance, with AMR effect (Magnetic Anisotropy). • A and B output signals with phase displacement of 90° (electrical). • Reference indexes at coded distance, at constant step or selectable. - 8-wire shielded cable 0 = 6.1 mm, PUR external sheath. - Conductors section: power supply 0.35 mm2; signals 0.14 mm2. The cable's bending radius should not be lower than 80 mm. The cable is suitable for continuous movements. Relative humidity Reading block sliding Power supply Current consumption A, B and I0 output signals Period Max. cable length Electrical connections Connector 20% t 80% (not condensed) by ball bearings ® on the transducer, with adjustable output inversion of polarity and short circuits 1.7 kg + 3.5 kg/m * Depending on CNC division factor. ** The declared accuracy grade of ± X pm is referred to a measuring length of 1 m. *** Longer measuring lengths are available on request. **** Longer cable lengths are available on request. GIVI MISURE Via Assunta 57, 20834 Nova Milanese (MB), Italia Tel. +39 0362 366126 Fax +39 0362 366876 www.givimisure.it [email protected] GIVI MISURE S.R.L. A SOCIO UNICO C.F. e Iscrizione al Reg. Imprese di Monza e Brianza COMPANY WITH QUALITY SYSTEM CERTIFIED BY DNV

code ST02 | project A66-A | release BOUTPUT SIGNALS A and B amplitude Signal amplitude is referred to a differential measurement made with 120 Q impedance and power supply voltage to the transducer of 5 V ± 5%. CABLE SHIELD In case of cable extension, it is necessary to guarantee: • the electrical connection between the body of the connectors and the cables shield; • a minimum power supply voltage of 5 V to the transducer. DIMENSIONS ORDERING CODE Example MAGNETIC SCALE GVS 915 V2KE 03240 05VS M04/S C35 PR Model Scale type, signal period, indexes Measuring length Power supply, Cable length, Connector,...