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.
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.
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 .
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
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.
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
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.
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
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
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
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
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
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
Page Mounting method D-C73/C76/C80 5.3-9 Grommet D-B53/B54/B64 5.3-10 5.3-11 D-C73C/C80C Connector 5.3-12 D-A33/A34 Band Terminal conduit 5.3-13 D-A33A/A34A 5.3-12 D-A44 DIN terminal D-A44A 5.3-13 D-A72/A73/A80 5.3-14 Reed switch Grommet D-A72H/A73H/A76H/A80H 5.3-15 Rail D-A73C/A80C 5.3-16 Connector D-A53/A54/A56/A64/A67 5.3-17 Grommet D-A33C/A34C Terminal conduit Tie-rod 5.3-18 D-A44C DIN
Lock system concurrently using spring and air pressure MGF CY1 MY1 Brake piston is operated by air pressure and spring force. 3.1-7 Fine Lock Cylinder/Double Acting Single Rod Series CLJ2 16 How to Order L 16 60 R E CLJ2 Standard 60 R E C73 L 16 CDLJ2 With auto switch Number of auto switches Air cylinder with auto switch 2 1 n S n Mounting Basic style Axial foot style Front flange style
Applicable models: D-A73, A73H, A73C, C73, C73C, D-97, 93A, A93, A93V, D-A33A, A34A, A44A, D-B53, B54 2) However, in the case of a 2 color indicator type auto switch (D-A79W, B59W), note that the switch will be in a normally ON condition if connections are reversed. Never carry a cylinder by its lead wires.
C76 IC 5V Grommet Yes Reed switch Solid state switch C73 C80 C73C C80C H7A1 H7A2 H7B H7C H7NW H7PW H7BW H7BA H7NF H7LF 12V 100V IC 5V, 12V 100V or less No Relay, PLC 2 wire 24V 12V Yes Connector IC 24V or less 5V, 12V No 3 wire (NPN) IC 5V, 12V Grommet 3 wire (PNP) 2 wire 12V Connector 3 wire (NPN) Yes IC Relay, PLC 24V 5V, 12V Diagnostic indication (2 colour, With timer) 3 wire (
Lead wire length (m) Load voltage Auto switch model Indicator light Wiring (Output) Special function Type Electrical entry Pre-wire connector Rail mounting Band mounting Applicable load 0.5 (Nil) 3 (L) 5 (Z) None (N) AC DC Perpendicular In-line 3-wire (NPN equivalent) 5 V IC circuit C76 A76H Reed switch Solid state switch Grommet C73 C73C H7A1 H7A2 H7B H7C H7NW H7PW H7BW H7NF A72 A73
Lead wire length (m) Auto switch model Load voltage Indicator light Wiring (Output) Special function Type Electrical entry Pre-wire connector Rail mounting Band mounting Applicable load 0.5 (Nil) 3 (L) 5 (Z) None (N) AC DC Perpendicular In-line 3-wire (NPN equivalent) 5 V IC circuit C76 A76H Reed switch Solid state switch Grommet C73 C73C H7A1 H7A2 H7B H7C H7NW H7PW H7BW H7NF A72 A73
www.stevenengineering.com I 1.16 LINEAR ACTUATORS: AIR CYLINDERS SERIES NCJ2 ACCESSORIES SERIES NCJ2 AIR CYLINDER ACCESSORIES AUTO SWITCHES Note: Pre-wired Switches with 3/4 Pin Connectors available MODEL LEAD WIRE ENTRY APPLICATIONS LOAD VOLTAGE MAX LOAD CURRENT/LOAD CURRENT RANGE NCY2 ACCESSORIES PART NO APPLICABLE DIAMETER D-C73 Grommet PLC 24 VDC 5 ~ 40 mA Rear Clevis Pin NCD-J010 10