Magnet: Built-in, Mounting: Basic, Bore Size: Ø16 (5/8"), Stroke: 7", Port Location: Perpendicular, Auto Switch: C73--Reed, DC Volt >5 <24, AC Volt <100, LED, Lead Wire, 0.5M, Number: -

Magnet: Built-in, Mounting: Basic, Bore Size: Ø16 (5/8"), Stroke: 8", Port Location: In-line, Auto Switch: C73--Reed, DC Volt >5 <24, AC Volt <100, LED, Lead Wire, 0.5M, Number: -

Magnet: Built-in, Mounting: Basic, Bore Size: Ø16 (5/8"), Stroke: 7", Port Location: In-line, Auto Switch: C73--Reed, DC Volt >5 <24, AC Volt <100, LED, Lead Wire, 0.5M, Number: -

Magnet: Built-in, Mounting: Basic, Bore Size: Ø16 (5/8"), Stroke: 8", Port Location: Perpendicular, Auto Switch: C73--Reed, DC Volt >5 <24, AC Volt <100, LED, Lead Wire, 0.5M, Number: -

Cylinder (Tube) Inner Diameter(φ): 5/8", Stroke(mm): 4", Cylinder Operation Method: [Double Acting] Double Acting, Rod Operation Method: Single Rods, Main Body Shape: Standard, Environment, Applications: Standard, Operating Temperature(°C): -10～70, Operating Pressure(MPa): 0.05～0.7, Support bracket: Basic, Auto Switches: C73, Lead Wire Length(m): 0.5, The number of the switches: 2, Type of

Cylinder (Tube) Inner Diameter(φ): 5/8", Stroke(mm): 4", Cylinder Operation Method: [Double Acting] Double Acting, Rod Operation Method: Single Rods, Main Body Shape: Standard, Environment, Applications: Standard, Operating Temperature(°C): -10～70, Operating Pressure(MPa): 0.05～0.7, Support bracket: Basic, Auto Switches: C73, Lead Wire Length(m): 0.5, The number of the switches: 2, Type of

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CJ2

Standard: Double Acting Single Rod Series CJ2 6, 10, 16 How to Order Bore size 6 10 16 6mm 10mm 16mm Standard stroke (mm) 6 10 16 15, 30, 45, 60 15, 30, 45, 60, 75, 100, 125, 150 15, 30, 45, 60, 75, 100, 125, 150, 175, 200 Mounting B L F D Basic Axial foot Front flange Double clevis (Except for 6) Cushion A Rubber bumper Air cushion (Except for 6) L 16 60 A R CJ2 Standard CDJ2 L 16 60 A R C73

SMC Pneumatic Clean Series

21 C D M 2 R A 40 150 C73 Number of auto switches Mounting style 2 pcs. 1 pc.

NCG/CG1

Auto Switch Internal Circuit D-C73 LED Brown OUT (+) Contact protection box CD-P11 CD-P12 Brown Resistor Reed switch Zener diode OUT () Blue Weight Blue (g) D-C73 D-C76 D-C80 Auto switch model 0.5 3 5 9 46 76 10 50 9 46 D-C76 Lead wire length (m) DC (+) Brown LED (+) Resistor Reed switch Reed switch Load DC OUT Black Reverse current prevention diode Dimensions () DC () Blue D-C80 Contact

CJ2

Lead wire length (m) Prewire connector Auto switch model Load voltage Indicator light Wiring (Output) Special function Electrical entry Band mounting (6, 10, 16) Rail mounting (10, 16) Applicable load Type 0.5 (Nil) 3 (L) 5 (Z) None (N) DC AC Perpendicular In-line 3-wire (NPN equivalent) A76H C76 5 V IC circuit Reed switch Solid state switch Grommet A72H A73H A72 A73 A73C C73 C73C 200

Table of Contents

Auto Switch Internal Circuit D-C73 LED Brown OUT (+) Contact protection box CD-P11 CD-P12 Brown Resistor Reed switch Zener diode OUT () Blue Weight Blue (g) D-C73 D-C76 D-C80 Auto switch model 0.5 3 5 9 46 76 10 50 9 46 D-C76 Lead wire length (m) DC (+) Brown LED (+) Resistor Reed switch Reed switch Load DC OUT Black Reverse current prevention diode Dimensions () DC () Blue D-C80 Contact

SMC Pneumatic Clean Series

Proper auto switch mounting position (Detection at stroke end) D-C73 D-H7A1/H7B Auto switch Auto switch Approx. Hs Approx. Hs 16 16 A 26 B A 29 B (mm) D-C73 A D-H7A1/H7B B Hs A B Bore size Hs 2.5 2.5 17 1.5 1.5 17 3 3 20.5 2 2 20.5 Note) The above values should be used as a guide for detection at stroke end.

SMC Pneumatic Clean Series

Proper auto switch mounting position (Detection at stroke end) D-C73 D-H7B/H7A1 approx. Hs approx. Hs D-B54 D-K59/G59 approx. Hs approx.

Table of Contents

D-C73/D-C76/D-C80 Band Mounting Style. D-B53/D-B54/D-B64 Band Mounting Style . D-C73C/D-C80C Band Mounting Style. D-A33/D-A34/D-A44 Band Mounting Style . D-A33A/D-A34A/D-A44A Band Mounting Style. D-A72/D-A73/D-A80 Band Mounting Style . D-A7xH/D-A80H Rail Mounting Style. D-A73C/D-A80C Rail Mounting Style . D-A5x/D-A6x Tie-rod Mounting Style. D-A33C/D-A34C/D-A44C Tie-rod Mounting Style .

Air Cylinder Series CG1 ø20, ø25, ø32, ø40, ø50, ø63, ø80, ø100 1

Lead wire length (m) Auto switch model Load voltage Indicator light Type Electrical entry Wiring (Output) Pre-wire connector Applicable load Special function Applicable bore size (mm) 0.5 (Nil) 3 (L) 5 (Z) None (N) AC DC 80, 100 20 to 63 3-wire (NPN equivalent) IC circuit 5 V C76 Reed switch Solid state switch Grommet B54 C73 C73C 100 V, 200 V 100 V Yes Yes 12 V Relay, PLC 2-wire 24 V

Table of Contents

Auto Switch Internal Circuit D-C73 LED Brown OUT (+) Contact protection box CD-P11 CD-P12 Brown Resistor Reed switch Zener diode OUT () Blue Weight Blue (g) D-C73 D-C76 D-C80 Auto switch model 0.5 3 5 9 46 76 10 50 9 46 D-C76 Lead wire length (m) DC (+) Brown LED (+) Resistor Reed switch Reed switch Load DC OUT Black Reverse current prevention diode Dimensions () DC () Blue D-C80 Contact

MGG

Applicable models: D-B73, B73C, C73, C73C, B53, B54 2) Note however, in the case of 2-color indicator type auto switches (D-B59W), if the wiring is reversed, the switch will be in a normally ON condition.

1

entry Features Applicable bore size Air Cylinders Band mounting D-H7A1/H7A2/H7B 6 to 16 D-H7NW/H7PW/H7BW Diagnostic indication (2-color indication) Grommet (In-line) D-F79/F7P/J79 Sold state 10, 16 D-F79W/F7PW/J79W Diagnostic indication (2-color indication) Rail mounting D-F7NV/F7PV/F7BV Grommet (Perpendicular) D-F7NWV/F7BWV Diagnostic indication (2-color indication) CJ2 Band mounting D-C73

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

D1331 Reed Auto Switch Band Mounting Style D-C73/D-C76/D-C80 Refer to SMC website for the details of the products conforming to the international standards.