Specifications Model name Model ： name Effective length Maximum response speed Vibration resistance Impact resistance Power supply voltage [★]Cable lead-out direction(SQ47 only) R:Right L:Left Compatible with each serial interface [S]Accuracy grade ±(1.5+1.5L/1000)μm Effective length (L:mm) Maximum consumption current Output signal [△] Resolution and direction*See Table 1 Protective design grade Operating temperature Model Direction Resolution Model Direction Resolution name name [▼ ]Communication protocol A:FANUC α/αi interface B:Mitsubishi Electric Half duplex D:Mitsubishi Electric Full duplex F:Yaskawa Electric Z:SIEMENS AG* [□]Reference point Fixed to 0mm from left end of effective length Connection cable: CH23 series [◆]Type *Please contact us for more details. L1 (Overall length) = L (Effective length) + 136 A n-φ7 Hole φ11 countersunk depth 6.5 (mounting screws M6) 2-M8, φ11 countersunk depth 4.5 (mounting screws M6 or M8) R50 (With repeated bending) R25 (Without repeated bending: with conduit) R20 (Without repeated bending: without conduit) Note) “MG” refers machineto the machine guide. n-φ7 Hole (mounting screws M6) (before cover installation) Effective length mark Reference point Effective length mark SQ57 with base cover L1 (Overall length) = L (Effective length) + 110 55 Note) “MG” refers to the machine guide. Absolute type R50 (With repeated bending) R25 (Without repeated bending: with conduit) R20 (Without repeated bending: without conduit) Please contact us for more details. Stronger resistance to harsh environments To use this product safely, please read the instruction manual carefully and thoroughly prior to usage. •Magnescale reserves the right to change products and specifications without prior notice. Magnescale Co., Ltd. International Sales Department : 3-1-4 Edagawa, Koto-ku, Tokyo 135-0051, Japan : 1 Technology Drive, Suite F217, Irvine, CA 92618, USA Magnescale Europe GmbH : Antoniusstrasse 14, 73249 Wernau, Germany Service & Parts : 45 Suzukawa, Isehara-shi, Kanagawa 259-1146, Japan

Stronger resistance to harsh environments Air purging not necessary Wide gap and clearance tolerance Gap between scale and head : 2 times greater than current model. Clearance tolerance between scale and head : 5 times greater than current model. Magnetic sensor(TMR) 185μm ± 100μm Scale recording surface Separate type simple architecture Space saving design by bearingless and miniaturization enables encoders to install near works and multiple encoders in one axis. NEW Model Current model 5nm high-resolution Achieves best in class 5nm resolution by utilizing the latest interpolation technology...