Mounting: A (Both Ends Tapped), Bore Size: 50mm, Stroke: 40mm, Option: Female Thread, Auto Switch: P74--Reed, DC Volt, AC Volt, High Magnetic Field Resistant, 2 Wire

Microspeed Cylinders CJ2X/CUX/CQSX/CQ2X/CM2X

Measurement circuit of cylinder output relative to supply pressure CQ2B40-75D (standard) CQ2XB40-75D (microspeed cylinder) Front supply pressure: 0.025MPa Front supply pressure: 0.025MPa 686 686 Test cylinder Load converter 588 588 Theoretical thrust Theoretical thrust 490 490 Analyzing recorder Actual thrust Actual thrust 392 392 Thrust N Thrust N Pressure converter 294 294 196 196 Pressure

Compact Cylinder: Standard Type Double Acting, Single Rod Series CQ2 ø12, ø16, ø20, ø25, ø32, ø40, ø50, ø63, ø80, ø100 2

.: CQ2B50-57D 18 mm width spacer is installed in the standard CQ2B50-75D. B dimension is 115.5 mm. Part no. CQ2B50-57D-XB10 Makes 57 stroke tube. B dimension is 97.5 mm. Example Air-hydro type is excluded. In the case of spacer type, intermediate stroke with damper for 40 to 100, it can be manufactured by 5 mm intervals in 5 mm and 55 to 95 mm.

Air Cylinder Series CM2

Example) 18 mm width spacer is installed in the standard cylinder 10CQ2XB40-75D to make 10CQ2XB40-57D. 12 16 20 25 Fluid Proof pressure Maximum operating pressure Minimum operating pressure Air 1.5 MPa 1.0 MPa Rod end thread Nil M Standard (Rod end female thread) Rod end male thread 0.04 MPa 0.035 MPa Without auto switch: 10 to 70C With auto switch: 10 to 60C 1 to 200 mm/s Ambient and fluid

Microspeed Cylinder: Double Acting/Single Rod Series CQ2X ø 32, ø 40, ø 50, ø 63, ø 80, ø 100 Dimensions and auto switch details are equivalent to those of the standard double acting single rod cylinder.

Standard strokes (mm) Bore sizes (mm) 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100 32, 40 50, 63 80, 100 10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100 Example) For CQ2XB40-57D, an 18mm spacer is installed inside a standard stroke CQ2XB40-75D cylinder. Specific Product Precautions Be sure to read before handling. Refer to pages 15 to 24 for safety instructions and precautions.

Series 10/11 -CQSX, -CQ2X Microspeed Cylinder for Clean Room Series 10-, 11-

Example) For 10-CQ2XB40-57D, an 18mm spacer is installed inside a standard stroke 10-CQ2XB40-75D cylinder. Manufacturing intermediate strokes Intermediate strokes can be manufactured in 1mm increments by installing spacers in a standard stroke cylinder. The total length of the cylinder is the same as the longer standard stroke.

Mounting: Through Hole, Bore Size: 50mm, Stroke: 75mm, Option: Female Thread, Auto Switch: P74--Reed, DC Volt, AC Volt, High Magnetic Field Resistant, 2 Wire, Lead Wire: -, Number: -

Mounting: Through Hole, Bore Size: 63mm, Stroke: 75mm, Option: Female Thread, Auto Switch: P74--Reed, DC Volt, AC Volt, High Magnetic Field Resistant, 2 Wire, Lead Wire: -, Number: -

Mounting: B (Through Hole), Bore Size: 50mm, Stroke: 75mm, Option: Female Thread, Auto Switch: P74--Reed, DC Volt, AC Volt, High Magnetic Field Resistant, 2 Wire

Mounting: B (Through Hole), Bore Size: 63mm, Stroke: 75mm, Option: Female Thread, Auto Switch: P74--Reed, DC Volt, AC Volt, High Magnetic Field Resistant, 2 Wire

Solid State Auto Switches

Weight (g) D-P74 Auto switch model 3 m (L) 189 Lead wire length 5 m (Z) 320 Dimensions (mm) Indicator light 13.6 SMC 5 32 2 x 2 x 6 Counterbore depth 2.4 5 2 x 3.4 through DD6.8 4 20 Most sensitive position 16 1647 A Magnetic Field Resistant Reed Auto Switch D-P74-376 Refer to SMC website for the details of the products conforming to the international standards.

7

Auto switch model Auto switch model With 1 pc. 40 50 63 Different surfaces Same surface D-P3DWA D-P4DW D-P79WSE D-P74 D-P3DWA D-P4DW D-P79WSE D-P74 5.5 5.5 5.5 4 4 4.5 50 50 8 9 9.5 D-M9 D-M9W D-M9A Note1) When two D-P3DWA are mounted to the cylinder with stroke 50 mm, mount them on different surfaces. Note2) The standard strokes of CKG1 are 50, 75, 100, 125 and 150 mm.

CLK1

Cylinder series Applicable bore size (mm) Operating range (Dimension l) CLK1G 63 4.5 50 4 40 4 20 Magnetic Field Resistant Reed Switches D-P70/P74/P75/P80 Auto Switch Specifications Grommet D-P70, D-P74, D-P75 (with indicator light) D-P74 D-P70 D-P75 Auto switch part no.

Pneumatics Best 2 Auto Switch Guide Applicable Cylinder Series 1 CDA2-X1184 MDB-X1184 CDQ2-XB14 CDG5·S CDJ5·S Cylinder series CDJP2 MDU-Z CDQM CDQS HYDQ CDJ2 CDM2 CDM3 MDB1 HYDB CDG1 CDG3 CDQ2 CDUJ CDA2 CDS1 CDS2 MDB RDQ CQU CDU ø125 to ø200 ø125 to ø160

Auto Switch Internal Circuit D-P74L, P74Z Mass (g) Surge absorber Reed switch Choke coil Resistor D-P74 Auto switch model LED 3 189 Lead wire length (m) Zener diode 5 320 Brown (+) Blue () Dimensions (mm) Indicator light 13.6 SMC 5 32 2 x 2 x 6 Counterbore depth 2.4 2 x 3.4 through 5 6.8 4 20 Most sensitive position 16 1349 Magnetic Field Resistant Reed Auto Switch D-P74-376 Refer to SMC

Clamp Cylinder with Lock Series CLK1

Cylinder series Applicable bore size (mm) Operating range (Dimension l) CLK1G 63 4.5 50 4 40 4 20 Series CLK1 Clamp Cylinder with Lock Magnetic Field Resistant Reed Switches D-P70/P74/P75/P80 Auto Switch Specifications Grommet D-P70, D-P74, D-P75 (with indicator light) D-P74 D-P70 D-P75 Auto switch part no.

Clamp Cylinder Series CK1

Note 2) Band mounting for the magnetic field resistant auto switch D-P79WS type, D-P74 type is not applicable. Part no.

Clamp Cylinder with Lock

Auto Switch Specifications D-P74-376 (With indicator light) D-P74-376 Auto switch model Grommet Electrical entry Relay, PLC Application 24 VDC Load voltage 5 to 20 mA Max. load current/Load current range Yes Contact protection circuit 2 V or less Internal voltage drop (internal resistance) 0 Leakage current 1.2 ms Operating time Red LED illuminates when turned ON.

COQ2BP

D-P74 auto switch is polarized when DC24V is used: white lead wire is positive and black lead wire is negative.

SMC has redesigned the CQ2 compact cylinder with a new body, making it possible to mount auto switches on any of the 4 surfaces, depending on the installation conditions. Auto switch mounting grooves have replaced the CQ2s mounting rails, preventing p, Compact Cylinder, CQ2, COMPACT CYLINDER, 890 lb

Pin Clamp Cylinder Series C(L)KQG/C(L)KQP

Rail mounting type (Different-surface mounting) Applicable auto switch: D-P4DW [CKQG] [CLKQG] B B U U A A Applicable auto switch: D-P74/D-P79WSE [CKQP] [CLKQP] B B U U A A Operating Range Operating range Auto switch model Cylinder model D-P4DWS D-P4DW D-P74 D-P79WSE C(L)KQG 6.5 C(L)KQP 10 Since this is a guideline including hysteresis, not meant to be guaranteed.