L1 L2+A5 L3 2 1 V 2 E = W () 2 1000 Collision speed V = 1.4 Va 1 420 2 E = 1 () = 0.088 2 1000 Find the kinetic energy E (J) of the load. ) Correction factor (Reference values) V = 1.4 x 300 = 420 Ea = K E max Find the allowable kinetic energy Ea (J). Confirm that the kinetic energy of the load does not exceed the allowable kinetic energy.
46.5 46.5 60.5 88.5 88.5 ( ): Denotes D-A93.
A B Reed switch: D-A93 Stroke B Stroke E Model Auto switch operation range A 100 75 125 10 20 30 125 40 50 150 75 100 30 150 20 50 10 40 21.6 (19.1) 20.9 (18.4) 18.4 (15.9) 11.7 (9.2) 15.6 (13.1) 18.5 (16) 15.6 (13.1) 12.9 (10.4) 8.4 (5.9) 6.7 (4.2) 10.6 (8.1) 15.5 (13) 3.6 (1.1) 4.9 (2.4) 6.4 (3.9) 6.7 (4.2) 10.6 (8.1) 15.5 (13) 3.6 (1.1) 3.9 (1.4) 16.4 (13.9) 16.7 (14.2) 20.6 (18.1) 25.5
BJ3-1: A set of c, d and e above. a Auto switch mounting band Besides the models listed in How to Order, the following auto switches are applicable. Refer to pages 1719 to 1827 for detailed specifications. Auto switch type Part no.
-M4 x 0.7 thread depth 6 (Helisert) 5H9 +0.03 depth 4.5 0 6 38 5 22 12 Y Y 25 40 84 L 10 13 13 K A 30 24 15.8 A Z NN-M4 x 0.7 thread depth 8 Bottom through hole 3.3 (N-1) x H G N-M4 x 0.7 thread depth GG HH H 6 depth 4.5 5H9 +0.03 Bottom through hole 3.3 0 5H9 +0.03depth 4.5 0 F E G F E Model HH H GG J Z N L K NN 64 106 71 MXW875 30 19 92 228 5 45 31 1 98 112 106 MXW8100 32 34 115 278 5
Note 2) Dimensions E and F are 7 mm longer for the auto switches with connector (D-A7C/A80C/J79C).
9 @0 t q @2 w @3 e @4 @1 !5 !4 !6 y !7 !0 i u !8 MK CKQ CLKQ o CK1 !3 CLK2 !1 !2 @1 @4 Component Parts No.
= 0.2 () = 0.018 2 1000 V = 1.4 x 300 = 420 1 420 2 E = 0.2 () = 0.018 2 1000 V = 1.4 x 300 = 420 1 V 2 E = W () 2 1000 1 V 2 E = W () 2 1000 Find the kinetic energy E (J) of the load.
3 q e w t !2 !4 !3 e !0 q o Spring acting/Spring return/With auto switch (Built-in magnet) Single acting/Spring extend/With auto switch (Built-in magnet) 12, 16 !2 t w !4 y i !1 !3 e !0 q o t w !0 r q o i !1 !3 e 20, 25 w t !2 !4 !1 !3 e !0 q o w t !0 r o q !1 !3 e Component Parts Rod end nut No.
E Es Note 3) Bore size determination NG Determination of allowable stroke (W + WB) V 2 E = x ( ) 2 1000 E Es Note 2) OK Determination of pressure (P) when making intermediate stop Review of order made products based on operating conditions P Ps Note 1) This cylinder cannot perform an intermediate stop using an air pressure circuit in vertical operation.
7 e u @2 !5 @1 !9 w !3 !2 !0 !1 !4 @3 !9 20, 25 Component Parts No. No.
Please refer to page of Best Pneumatics Vol. 7. 12 2-M5 x 0.8 Auto switch Lead wire min. bending radius 10 H thread effective depth C 2 x 4-OB counterbore depth RB 2 x 4-OA effective depth RA Note 1) Q F 16 I 4-N through D M E T Plain washer K B + Stroke L M A + Stroke E 20, 25 Rod end male thread H1 Rod end nut Note 2) C1 X L1 Rod End Male Thread Bore size (mm) 12 16 20 25 (mm) C1 9 10 12
T Plain washer K B + Stroke L M A + Stroke E 20, 25 Rod end male thread H1 Rod end nut Note 2) C1 X L1 Rod End Male Thread Bore size (mm) 12 16 20 25 (mm) C1 9 10 12 15 H1 M5 x 0.8 M6 x 1.0 L1 14 15.5 18.5 22.5 X 10.5 12 14 17.5 M8 x 1.25 M10 x 1.25 Basic Style (mm) Without auto switch With auto switch Bore size (mm) Stroke range (mm) A 25.5 25.5 29 32.5 C D E F H I K L M N OA OB Q RA RB
BJ6-016S (A set of a, b, d, e) D-H7C 8 9 D-M9m/M9mV D-M9mW/M9mWV D-M9mA/M9mAV 3 3.5 Switch bracket (Resin) Transparent (Nylon) Note 1) Band mounting c e Smooth Cylinders Low Speed Cylinders White (PBT) D-A9m/A9mV 6 6.5 Rail mounting D-A7m/A80/A7H/A80H D-A73C/A80C 8 9 d Switch holder (Zinc die-casted) b D-A79W 11 13 Auto switch mounting screw D-F7m/J79/F7mW/J79W D-F7mV/F7mWV/F79F D-J79C/F7BA
Fittings & Tubing Air Cylinders Rotary Actuators Relief port 2 x M5 x 0.8 2 x P through M5 x 0.8 R GC GB E GA MM D C J 2.8 2 x P through A 4 x T counterbore E 0.5 B H S Z (mm) 6 depth 4.8 5 S 10 15 20 25 30 5 Z 10 15 20 25 30 Bore size B C D E GA GB GC H J MM P R T A 13 22 3 23 16 15 13 10 3.2 7 M3 x 0.5 31 10 7 6 10 15 24 4 24 33.5 16 15.5 16 11 M4 x 0.7 3.2 9 6 depth 5 64 69 74 79 84 89
Tubing Air Cylinders Rotary Actuators How to Order Clean series 10 11 Relief type Vacuum suction type Nil Built-in magnet No D With auto switch (Built-in magnet) 10 C D M 2 L 40 150 A F Z M9BW 21 C D M 2 L 40 150 A Z M9BW Mounting B L F G BZ FZ Basic (Double-side bossed) Axial foot Rod flange Head flange Boss-cut, Basic Boss-cut, Rod flange Solid state Auto switch M9B, M9BW Reed switch A93
Determination of load's kinetic energy (E) E > Es E Es Determination of bore size Review of larger bore size E = m E 2 a ( ) 2 = (Refer to page 1548.) 1000 P Ps P > Ps Determination of pressure for intermediate stop (p) (Refer to page 1548.)
1 u t q w e y !2 i r !4 !0 MX MTS MY CY !9 !8 !5 !7 MG CX MY1WK with side seal D@5 @0 @3 @4 @2 @1 -X 20Data Component Parts No. q w e r t y u i o !0 !