Auto Switch Guide Auto Switch Specifications Connector PLC: Abbreviation of Programmable Logic Controller D-C73C (With indicator light) D-C73C Auto switch model Applicable load Relay, PLC Load voltage 24 VDC (4) Load current range 5 to 40 mA Contact protection circuit None Internal voltage drop 2.4 V or less Indicator light Red LED lights when ON.
Nil (Example) C73C 5m ... Z (Example) C73CZ 3m . L C73CL None ...
Nil (Example) C73C 5m ... Z (Example) C73CZ 3m . L C73CL None ...
D-C73C 31.5 29.5 31 31 D-C73C 15 65 65 + 50 (n-2) Approx. Hs 33 37.5 43 43 n-2 2 D-H7, D-H7W D-H7F 15 + 45 ( ) (n = 2, 4, 6...) A B 3 5.5 7 7 15 60 65 + 45 (n-2) D-H7, D-H7W D-H7F 30.5 28.5 30 30 n-2 2 15 + 50 ( ) (n = 2, 4, 6...) Approx. Hs 30.5 35 40.5 47.5 D-H7C 15 65 10 65 + 50 (n-2) A B Approx. Hs 3 5.5 7 7 n-2 2 D-H7C 31.5 28.5 30 30 15 + 50 ( ) (n = 2, 4, 6...)
Nil (example) C73C 5m . Z (example) C73CZ 3m . L (example) C73CL None . N (example) C73CN Notes) Solid state switches marked "" are produced upon receipt of order. You do not need to specify "N" (i.e., without lead wire) for D-A3, D-A44, D-G39, and D-K39.
D-H7W D-H7NF D-H7BA D-C7/C8 D-H7 D-H7C D-H7W D-H7BA D-H7NF D-G5/K5 D-G5W D-K59W D-B5/B6 D-B59W D-G5NT D-G59F D-H7C D-G5BA D-M9V D-M9WV D-M9AV D-A9V D-C7/C8 D-C73C D-C80C D-M9(V) D-M9W(V) D-M9A(V) D-C73C D-C80C D-B5 D-B6 D-B59W D-A9(V) A B A B A B A B A B A A B B 28.5 29 30.5 31 42.5 42.5 Hs 25.5 28 31.5 36 41.5 48.5 Hs 24.5 27 30.5 35 40.5 47.5 Hs 27 29.5 33 37.5 43 50 Hs 27.5 30
Solid state auto switch Connector IC circuit 3-wire (NPN) 2-wire 5 V, 12 V 12 V Terminal conduit Relay PLC Yes 24 V 3-wire (NPN) Diagnostic indication (2-color indicator) IC circuit 5 V, 12 V 12 V 3-wire (PNP) 2-wire Grommet 3-wire (NPN) IC circuit Water resistant (2-color indicator) 5 V, 12 V M9PAV1 M9PA1 3-wire (PNP) 2-wire M9BAV1 M9BA1 12 V 5 V, 12 V 5 V H7NF A96 A93 A90 B54 B64 C73C
circuit 3-wire (NPN) 2-wire 5 V, 12 V 12 V Terminal conduit Relay, PLC Yes Yes No No No Yes Yes Yes 24 V 3-wire (NPN) 3-wire (PNP) IC circuit 5 V, 12 V Diagnostic indication (2-color indication) Grommet 12 V 2-wire Water resistant (2-color indication) 4-wire (NPN) With diagnostic output (2-color indication) IC circuit 5 V, 12 V 3-wire (NPN equivalent) A96 IC circuit 5 V A93 A90 B54 B64 C73C
Range (mm) Auto switch model Bore size (mm) 20 25 32 40 D-A9 7 8 8 6 D-M9 D-M9W 4 5 4 4 D-C7/C80 D-C73C/C80C 8 9 10 10 D-B5/B64 D-B59W 8 9 10 10 13 14 14 13 D-H7/H7W D-H7NF/H7BAL 4 4.5 5 4 D-H7C D-A3/D-A44 D-G39/D-K39 D-G5NTL D-G5NBL 7 9 10 8.5 9 9 10 10 Since this is a guideline including hysteresis, not meant to be guaranteed.
D-C73C 31.5 29.5 31 31 D-C73C 15 65 65 + 50 (n-2) Approx. Hs 33 37.5 43 43 n-2 2 D-H7, D-H7W D-H7F 15 + 45 ( ) (n = 2, 4, 6...) A B 3 5.5 7 7 15 60 65 + 45 (n-2) D-H7, D-H7W D-H7F 30.5 28.5 30 30 n-2 2 15 + 50 ( ) (n = 2, 4, 6...) Approx. Hs 30.5 35 40.5 47.5 D-H7C 15 65 10 65 + 50 (n-2) A B Approx. Hs 3 5.5 7 7 n-2 2 D-H7C 31.5 28.5 30 30 15 + 50 ( ) (n = 2, 4, 6...)
U 26 D-C73C D-C80C B Approx. U A 36.7 D-H7 D-H7W D-H7F D-H7BAL A 29 (36) B Approx. U Values inside ( ) are for D-H7LF D-H7C B Approx.
Range (mm) Auto switch model Bore size (mm) 20 25 32 40 D-A9 7 8 8 6 D-M9 D-M9W 4 5 4 4 D-C7/C80 D-C73C/C80C 8 9 10 10 D-B5/B64 D-B59W 8 9 10 10 13 14 14 13 D-H7/H7W D-H7NF/H7BAL 4 4.5 5 4 D-H7C D-A3/D-A44 D-G39/D-K39 D-G5NTL D-G5NBL 7 9 10 8.5 9 9 10 10 Since this is a guideline including hysteresis, not meant to be guaranteed.
v Grommet Water resistant (2-color indication) With diagnostic output (2-color indication) 4-wire (NPN) 5 V,12 V H7NF F79F V V v v IC circuit 3-wire (NPN equivalent) 5 V A96V A96 A96V A96 V V IC circuit Reed auto switch Yes 200 V A72 A72H V V Grommet 100 V A93V*2 A93 A93V*2 A93 V V V V No 100 V or less A90V A90 A90V A90 V V IC circuit Relay, PLC 24 V 12 V 2-wire Yes C73C
Range (mm) Auto switch model Bore size (mm) 20 25 32 40 D-A9 7 8 8 6 D-M9 D-M9W 4 5 4 4 D-C7/C80 D-C73C/C80C 8 9 10 10 D-B5/B64 D-B59W 8 9 10 10 13 14 14 13 D-H7/H7W D-H7NF/H7BAL 4 4.5 5 4 D-H7C D-A3/D-A44 D-G39/D-K39 D-G5NTL D-G5NBL 7 9 10 8.5 9 9 10 10 Since this is a guideline including hysteresis, not meant to be guaranteed.
Applicable models: D-A73/A73H/A73C/C73/C73C/E73A/Z73/R73 D-97/93A/A93/A93V D-A33/A34/A33A/A34A/A44/A44A D-A53/A54/B53/B54 2) However, when using a two color indication auto switch, the switch (D-A79W/A59W/B59W), be aware that the switch will constantly remain ON if the connections are reversed.
Applicable models D-A73, A73H, A73C, C73, C73C, E73A, Z73, R73 D-97, 93A, A93, A93V D-A33, A34, A33A, A34A, A44, A44A D-A53, A54, B53, B54 2) However, when using a 2 color indication auto switch (DA79W, A59W, B59W), be aware that the switch will constantly remain ON if the connections are reversed.
Nil (Example) C73C 3m . L (Example) C73CL 5m . Z (Example) C73CZ None .
30.0 40 70.0 39.5 64.0 33.5 69.0 38.5 65.5 35.5 67.5 37.0 67.0 36.5 63.5 33.0 Auto Switch Mounting Height (mm) D-C7 D-C8 D-H7 D-H7lW D-H7lF D-H7BAL D-B5 D-B6 D-B59W D-G5NTL D-H7C D-G39 D-K39 D-A33 D-A34 Bore size (mm) D-C73C D-C80C D-A44 HS HS HS HS HS 20 24.5 27 62 69.5 27.5 25 27 29.5 64.5 72 30 32 30.5 33 68 75.5 33.5 40 35 37.5 72.5 80.0 38 4.9-16
Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com B U A 36.7 D-H7 D-H7W D-H79F D-H7BAL B U A 29 D-H7C B U A 38.2 Proper Auto Switch Mounting Position Auto Switch Mounting Height D-C7 D-C8 D-H7 D-H7W D-H79F D-H7BAL U Auto switch model D-H7BAL D-H7W D-H7 D-H7C D-C7 D-C8 D-C73C D-C80 D-C73C D-C80C D-H7NF D-H7C
Plug-in connector assembly D-A7OC, ASOC D-J79C D-C73C, C80C D.H7C With the convexport ofthe connector uppermost, insert the connector into the auto switch up to the sleeve. Screw the locking ring on to the switch. (Do not tighten with pliers.)