Compact Cylinder Ideal for machine designs with small space requirements The "D-M9" auto switch will not protrude from switch mounting groove. Auto switch mounting allows including port side on o20, o25. Square body shape gives you flexibility Cross-section of a cylinder tube is the same configuration regardless of w/ switch or w/o switch. Through-hole or both ends choose either through-hole or both ends tapped mounting. Non-rotating accuracy Hexagonal cross sectional shape piston rod for high non-rotation accuracy. Auto switch Bore size Smooth cylinder (Low friction) Refer to Best Pneumatics Low-speed cylinder Refer to Best Pneumatics

Combinations of Standard Products and Made to Order Specifications O : Made to Order specifications O : Special product (Contact SMC for details.) Double acting Single acting Double acting (Long stroke) Double acting (Anti-lateral load) Double acting Double acting Double acting Note 1) A rubber bumper comes as standard. Note 3) Referto Best Pneumatics No. 3 for low-speed cylinders.

I Specific Product Precautions I Be sure to read before handlina. Refer to front matters 54 and Be sure to read before handling. Refer to front matters 54 and 55 for Safety Instructions and pages 3 to 11 for Actuator and Auto Switch Precautions. Operating Precautions 1. All loads to piston rod must be applied in axial direction only. •When a lateral load is applied unavoid- ably, ensure that it should not exceed the allowable lateral load to the rod end as •When installing a cylinder, centering should be required accurately. •Adoption of guide mechanism is strongly recommended for the case when...

Compact Cylinder: Standard Type Double Acting, Single Rod With auto switch With auto switch (Built-in magnet) Mounting style* Bore sized * In the case of long strokes, use either ends tapped mounting or bracket * Mounting brackets are shipped * Cylinder mounting bolts are not ncluded. Order them separately referring to "Mounting Bolt for CQS" on Refer to page 552 for details Number of auto switches Auto switch Without auto switch * Refer to the table below for the applicable auto switch model • Body option <Standard stroke> <Long stroke> * Combination of body options Is * Rubber bumper Is standard...

Body Option * Rubber bumper is standard equipment for long stroke type. * Stroke length tolerance does not include the deflection of the bumper. * Only rubber bumper Is available for the long stroke type. Theoretical Output Manufacture of Intermediate Stroke Refer to pages 595 to 597 for cylinders with auto switches. • Minimum auto switch mounting stroke • Proper auto switch mounting position (detection at stroke end) and mounting height • Operating range • Auto switch mounting bracket/Part no.

Compact Cylinder: Standard Type Double Acting, Single Rod Mass/Without Auto Switch Mass/With Auto Switch (Built-in magnet) Additional Mass ( ): denotes the values of long stroke model. Mounting Bracket Part No. Note1)When ordering foot bracket, order 2 Note2) Parts belonging to each bracket are as Foot or Flange style: Body mounting bolt Double clevis style: Clevis pin, Type C snap ring for axis, Body mounting bolt. Copper and Fluorine-free Series (For CRT manufacturing process) 20 —C(D)QS I Mounting I | Bore size H Stroke | D(C)(M) • Copper and Fluorine-free Series To prevent the influence of...

Clean Series (Standard stroke is only available.) 10 — C(D)QSB Bore size - Stroke D(M) Clean Series The type which is applicable for using inside the clean room graded Class 100 by making an actuator's rod section a double seal construction and discharging by relief port directly to the outside of clean room. For details, refer to the separate catalog "Pneumatic Clean Series", Note) For details, please contact SMC. Smooth Cylinder CQS Y I Mounting I | Bore size H Stroke | DC(M) ^Smooth Cylinder Smooth operation with a little sticking and slipping at low Dual-side low friction operation is possible....

Compact Cylinder: Standard Type Double Acting, Single Rod SeneS Basic style With rubber bumper With auto switch (Built-in magnet) Long stroke Component Parts Component Parts Replacement Parts: Seal Kit (Basic style) Replacement Parts: Seal Kit (Long stroke) * Seal kit includes ©, ©, ©. Order the seal kit, based on each bore size. (The long stroke type includes 2 tube gaskets.) * Since the seal kit does not include a grease pack, order it separately. Grease pack part no.: GR-S-010 (10 g)

Mounting Bolt for CQS without Auto Switch Mounting method: Mounting bolt for through-hole mounting style of CQSB is Refer to the following for ordering procedures. Order the actual number of bolts that will be used. Mounting bolt Note 1) The appropriate plain washer must be used Note 2) Please contact SMC for details concerning the mounting bolts to be used with o12 and 016 that exceed 30 mm strokes, or 020 and 025 that exceed 50 mm strokes. Material: Chromium molybdenum steel Surface treatment: Nickel plated

Compact Cylinder: Standard Type Double Acting, Single Rod SeneS Mounting Bolt for CDQS with Auto Switch Mounting method: Mounting bolt for through-hole mounting style of CDQSB is Refer to the following for ordering procedures. Order the actual number of bolts that will be used. Mounting bolt Note 1 ) The appropriate plain washer must be used Note 2) Please contact SMC for details concerning the mounting bolts to be used with 012 and 016 that exceed 30 mm strokes, or 020 and 025 that exceed 50 mm strokes. For accessory bracket for Series CQS, refer to page 620, since it is commonly used with Series...

Basic style (Through-hole/Both ends tapped common): CQSB/CDQSB *For the auut0 <fitch, mounting position and its mounting height, refer to page 595. H thread effective depth C t Minimum lead wire bending Width across . Length with intermediate stroke J) (1 ) Spacer - The dimensions will be identical to those of the nearest long stroke. Those that exceed the standard stroke will have the long stroke dimensions. (2) Exclusive body (-XBIO)---Add stroke. Also, the stroke length that exceeds the standard stroke would be the long stroke Basic Style Note 1) For the following bore/stroke sizes through-hole...