SMC Networks C96 Series User manual

By adopting a new cushion method (Air cushion + Bumper cushion),
Cycle time shortened
Bumper cushion reduces the metal noise that occurs when piston stops
Existing
Air cushion
Air cushion
Air cushion
Bumper cushion
Air cushion Bumper cushion
NewNew +
Cushion stroke time
Shortened
*Compared with the existing C96 series (ø40, 100 stroke)
Lightweight
17
% Weight reduced
Up
to
Series C96
ISO Cylinder
ø32, ø40, ø50, ø63, ø80, ø100
ISO Standard (15552)
CAT.ES20-242A

New Series C96
Combined
structure
Bumper cushion
Auto switch mounting bracket
Auto switch mounting screw
Phillips screwdriver Watchmaker’s
screwdriver
Hexagon wrench
(Width across flats
2.5 mm)
Hexagon wrench
(Width across flats
2.5 mm)
*Compared with the existing C96 series (ø40, 100 stroke)
Air cushion
OThe cushion stroke time can now be reduced with the double
cushioning, which improves the cycle time.
OThe bumper cushion reduces the metal noise that occurs when
the piston stops at the end of the stroke.
Improved handling performance
Small sized auto switch can be attached.
Tie-rod mounting
auto switch
Direct mounting
auto switch
Direct mounting auto
switch can be fixed to the
tie-rod with a dedicated
switch mounting bracket.
Auto switch mounting and mounting position adjustment can be made in a one way direction.
Solid state: D-M9lReed: D-A9l
D-M9lW
2-way
Existing New method
1-way
Bore size
(mm) NewNew C96 Reduction rate
32 0.65 13%
40 0.96 17%
50 1.57 13%
63 1.94 14%
80 3.12 13%
100 4.03 12%
(kg)
Weight reduced
Achieved weight reduction by changing rod cover shape
and piston structure
Air cushion
Bumper cushion
+
Rod end nut
can be screwed
up to TRP.
TRP
1

Various mounting bracket options
Mounting brackets can be combined according to the operating conditions.
ISO Cylinder
Piston rod
ball joint (KJ)
Rod clevis (GKM)
Floating
joint (JA)
Rod flange (F)
Axial foot (L)
Double clevis (D)
Clevis pivot
bracket (E)
Single clevis (C)
Double clevis
pivot bracket (DS)
Clevis pivot bracket
with ball joint (ES)
Single clevis
with ball joint (CS)
Single clevis
with ball joint (CS)
Head flange (G)
Axial foot (L)
Single clevis (C)
Series C96
2

3
Nil 2 pcs.
S1 pc.
33 pcs.
n“n” pcs.
Nil Without auto switch
C96S B 32 100
C96SD B S
32 100 M9BW
Auto switch
Number of auto switches
∗For applicable auto switches,
refer to the table below.
How to Order
C
C
Air cushion on both ends + Bumper cushion
Applicable Auto Switches/Refer to the WEB catalog or the Best Pneumatics No. 2 for further information on auto switches.
ø32, ø40, ø50, ø63, ø80, ø100
Air Cylinder: Standard Type
Double Acting, Single Rod
Series C96
∗1 Water resistant type auto switches can be mounted on the above models, but in such case SMC cannot guarantee water resistance.
∗Lead wire length symbols: 0.5 m ········· Nil (Example) M9NW
1 m ········· M (Example) M9NWM
3 m ········· L (Example) M9NWL
5 m ········· Z (Example) M9NWZ
∗Since there are other applicable auto switches than listed above, refer to the WEB catalog or the Best Pneumatics No. 2 for details.
∗For details about auto switches with pre-wired connector, refer to the WEB catalog or the Best Pneumatics No. 2.
∗The D-A9l/M9l/M9lW/M9lA auto switches are shipped together, (but not assembled).
(However, only the auto switch mounting brackets are assembled before shipment.)
With auto switch
With auto switch
(Built-in magnet)
Bore size
Mounting
∗ Mounting brackets are shipped
together, (but not assembled).
(except center trunnion type)
Cylinder stroke
(mm)
Refer to “Standard
Strokes” on page 4.
BBasic
LAxial foot
FRod flange
GHead flange
CSingle clevis
DDouble clevis
TCenter trunnion
32 32 mm
40 40 mm
50 50 mm
63 63 mm
80 80 mm
100 100 mm
Type Special function Electrical
entry
Indicator
light
Wiring
(Output)
Load voltage Auto switch model Lead wire length (m) Pre-wired
connector
Applicable
load
DC AC Tie-rod
mounting
Band
mounting
0.5
(Nil)
1
(M)
3
(L)
5
(Z)
Solid state auto switch
—
Grommet
Yes
3-wire (NPN)
24 V 5 V, 12 V —
M9N —VVVv v IC
circuit
Relay,
PLC
3-wire (PNP) M9P —VVVv v
2-wire 12 V M9B —VVVv v —
— — 100 V, 200 V J51 —V—V v —
Terminal
conduit
3-wire (NPN)
24 V
5 V, 12 V
—
—G39 ———— —
IC circuit
2-wire 12 V — K39 — — — — — —
Diagnostic indication
(2-color indication)
Grommet
3-wire (NPN) 5 V, 12 V M9NW —VVVv v IC
circuit
3-wire (PNP) M9PW —VVVv v
2-wire 12 V M9BW —VVVv v —
Water resistant
(2-color indication)
3-wire (NPN) 5 V, 12 V M9NA∗1—vvVv v IC
circuit
3-wire (PNP) M9PA∗1—vvVv v
2-wire 12 V M9BA∗1—vvVv v —
With diagnostic output
(2-color indication) 4-wire (NPN) 5 V, 12 V F59F —V—V v v IC
circuit
Magnetic field resistant
(2-color indication)
2-wire
(Non-polar) —P4DW — — — V V v —
Reed auto switch
—
Grommet
Yes
3-wire
(NPN Equivalent)
— 5 V — A96 —V—V— — IC
circuit —
2-wire 24 V
12 V
100 V A93 —VVVV — —
Relay,
PLC
No 100 V or less A90 —V—V— —
IC circuit
Yes 100 V, 200 V A54 —V—V V —
—
No 200 V or less A64 —V—V— —
Terminal
conduit
Yes
— — A33 — — — — — PLC
100 V, 200 V —A34 ———— —
Relay,
PLC
DIN terminal —A44 ———— —
Diagnostic indication
(2-color indication) Grommet — — A59W —V—V— —
ISO Standard (15552)
∗Solid state auto switches marked with “v” are produced upon receipt of order.
A

4
ISO Standard (15552) Air Cylinder: Standard Type
Double Acting, Single Rod Series C96
Bore size (mm) 32 40 50 63 80 100
Action Double acting
Fluid Air
Proof pressure 1.5 MPa
Max. operating pressure 1.0 MPa
Min. operating pressure 0.05 MPa
Ambient and fluid
temperature
Without auto switch: –20 to 70°C (No freezing)
With auto switch : –10 to 60°C (No freezing)
Lubrication Not required (Non-lube)
Operating piston speed 50 to 1000 mm/s
Allowable stroke
tolerance
Up to 500 stroke: +2
0, 501 to 1000 stroke: +2.4 0 ,
1001 to 1500 stroke: +2.8
0 , 1501 to 2000 stroke: +3.2 0
Cushion Air cushion on both ends + Bumper cushion
Port size G1/8 G1/4 G1/4 G3/8 G3/8 G1/2
Mounting
Basic, Axial foot, Rod flange,
Head flange, Single clevis, Double clevis,
Center trunnion
Specifications
Minimum Stroke
for Auto Switch Mounting
Refer to “Minimum Stroke for Auto Switch
Mounting” on page 13.
Standard Strokes
Intermediate strokes are available.
Note) Please consult with SMC for longer strokes.
Accessories
*Do not use a piston rod ball joint (or floating joint) together with a single clevis with a ball joint
(or clevis pivot bracket with a ball joint).
Mounting Basic Foot Rod
flange
Head
flange
Single
clevis
Double
clevis
Center
trunnion
Standard Rod end nut V V V V V V V
Clevis pin — — — — — V—
Option
Piston rod ball joint
V V V V V V V
Rod clevis V V V V V V V
Rod boot V V V V V V V
Bore size
(mm)
Standard stroke
(mm)
Max.
stroke Note)
32 25, 50, 80, 100, 125, 160, 200, 250, 320, 400, 500 1000
40 25, 50, 80, 100, 125, 160, 200, 250, 320, 400, 500 1900
50 25, 50, 80, 100, 125, 160, 200, 250, 320, 400, 500, 600 1900
63 25, 50, 80, 100, 125, 160, 200, 250, 320, 400, 500, 600 1900
80 25, 50, 80, 100, 125, 160, 200, 250, 320, 400, 500, 600, 700, 800 1900
100 25, 50, 80, 100, 125, 160, 200, 250, 320, 400, 500, 600, 700, 800 1900

OUT IN
1 10 100 1000
100
1000
1
Maximum speed (mm/s)
Load mass (kg)
ø100
ø80
ø63
ø50
ø40
ø32
Bore
size
(mm)
Rod size
(mm)
Operating
direction
Piston
area
(mm2)
Operating pressure (MPa)
0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
32 12 OUT 804 161 241 322 402 482 563 643 724 804
IN 691 138 207 276 346 415 484 553 622 691
40 16 OUT 1257 251 377 503 629 754 880 1006 1131 1257
IN 1056 211 317 422 528 634 739 845 950 1056
50 20 OUT 1963 393 589 785 982 1178 1374 1570 1767 1963
IN 1649 330 495 660 825 989 1154 1319 1484 1649
63 20 OUT 3117 623 935 1247 1559 1870 2182 2494 2805 3117
IN 2803 561 841 1121 1402 1682 1962 2242 2523 2803
80 25 OUT 5027 1005 1508 2011 2514 3016 3519 4022 4524 5027
IN 4536 907 1361 1814 2268 2722 3175 3629 4082 4536
100 25 OUT 7854 1571 2356 3142 3927 4712 5498 6283 7068 7854
IN 7363 1473 2209 2945 3682 4418 5154 5890 6627 7363
Bore size (mm) 32 40 50 63 80 100
Basic weight
Basic 0.43 0.64 1.09 1.42 2.32 3.15
Foot 0.16 0.20 0.38 0.46 0.89 1.09
Flange 0.20 0.23 0.47 0.58 1.30 1.81
Single clevis 0.16 0.23 0.37 0.60 1.07 1.73
Double clevis 0.20 0.32 0.45 0.71 1.28 2.11
Trunnion 0.71 1.10 1.73 2.48 4.25 5.95
Additional weight
per 50 mm of stroke
All mounting
brackets 0.11 0.16 0.24 0.26 0.40 0.44
Accessories Piston rod ball joint 0.07 0.11 0.22 0.40
Rod clevis 0.09 0.15 0.34 0.69
(N)
Note) Theoretical output (N) = Pressure (MPa) x Piston area (mm2)
(kg)
Theoretical Output
Weights
Allowable Kinetic Energy
(Example) Find the upper limit of rod end load
when an air cylinder of ø63 is operated
at 500 mm/s. From a point indicating
500 mm/s on the axis of abscissas, ex-
tend a line upward and find a point
where it intersects with a line for the 63
mm bore size. Extend a line from the
intersection to the left and find a load
mass 80 kg.
Calculation: Example) C96SD40-100C
OBasic weight ····························· 0.64 (kg) (Basic, ø40)
OAdditional weight ······················ 0.16 (kg/50 st)
OCylinder stroke ························· 100 (st)
OMounting bracket weight ·········· 0.32 (kg) (Double clevis)
0.64 + 0.16 x 100 ÷ 50 + 0.32 = 1.28 kg
5
Series C96

ø80, ø100
ø80, ø100
q e r y
u
t i w!2 !9 !4 !5 !6 !8 @2 !7 @0!3 @1
o !0
!1 !0
Bore size (mm) Kit no. Contents
32 CS95-32
Kits include items
!5, !7, !8, !9, @0.
40 CS95-40
50 CS95-50
63 CS95-63
80 CS95-80
100 CS96-100
No. Description Material Note
1 Rod cover Aluminum die-cast
2 Head cover Aluminum die-cast
3 Cylinder tube Aluminum alloy
4 Piston rod Carbon steel
5 Piston Aluminum alloy ø32 to ø63
Aluminum die-cast ø80, ø100
6 Cushion ring A Aluminum alloy
7 Cushion ring B Aluminum alloy
8 Cushion seal holder Aluminum alloy
9 Tie-rod Carbon steel
10 Tie-rod nut Steel
11 Flat washer Steel ø80, ø100
12 Rod end nut Steel
13 Cushion valve Resin
14 Bushing Bearing alloy
15 Cushion seal Urethane
16 Bumper Urethane
17 Wear ring Resin
18 Piston seal NBR
19 Rod seal NBR
20 Cylinder tube gasket NBR
21 Cushion valve seal NBR
22 Magnet
Replacement Parts/Seal Kit (Single rod)
*Seal kits consist of items !5, !7, !8, !9, @0 and can be ordered by
using the seal kit number corresponding to each bore size.
*The seal kit includes a grease pack (10 g for ø32 to ø50, 20 g for
ø63 and ø80, 30 g for ø100).
Order with the following part number when only the grease pack
is needed.
Grease pack part number: GR-S-010 (10 g), GR-S-020 (20 g)
Component Parts
Construction [First angle projection]
6
ISO Standard (15552) Air Cylinder: Standard Type
Double Acting, Single Rod Series C96

7
Series C96
ø80, ø100
ø80, ø100
ø32, ø40
E
R
E
R
øD øB
ZZ + Stroke
L8+ Stroke
G
VA
BG
L9
G
H
WHA
BGL2
VD
L12
2x 4x RT
PL
WB
WA
WA
WB
KK
SL
PL
øB
BG
2x 4x RT
Width across flats SW PL
Cushion valve
2x EE
2x EE
port
Bore
size
(mm)
Stroke
range
(mm)
A
øB
d11
BG øD E EE G H KK L2L8L9L12 PL R RT SL SW VA VD WA WB WH ZZ
32
Up to 1000 22 30 16 12 47 G 1/8 28.9 48 M10 x 1.25 15 94 4 6 13 32.5 M6 x 1 8 10 4 4 4 7 26 146
40
Up to 1900 24 35 16 16 54 G 1/4 32.6 54 M12 x 1.25 17 105 4 6.5 14 38 M6 x 1 8 13 4 4 5 8.9 30 163
50
Up to 1900 32 40 16 20 66 G 1/4 32 69 M16 x 1.5 24 106 5 8 14 46.5 M8 x 1.25 — 17 4 4 6 5.1 37 179
63
Up to 1900 32 45 16 20 77 G 3/8 38.6 69 M16 x 1.5 24 121 5 8 16 56.5 M8 x 1.25 — 17 4 4 9 6.3 37 194
80
Up to 1900 40 45 17 25 99 G 3/8 38.4 86 M20 x 1.5 30 128 — 10 16 72 M10 x 1.5 — 22 4 4 11.5 6 46 218
100
Up to 1900 40 55 17 25 118 G 1/2 42.9 91 M20 x 1.5 32 138 — 10 18 89 M10 x 1.5 — 22 4 4 17 10 51 233
Dimensions
Basic: C96S (D) B C
Bore size Stroke
(mm)
[First angle projection]

8
ISO Standard (15552) Air Cylinder: Standard Type
Double Acting, Single Rod Series C96
E1
TR
AH
XA + Stroke
4 x øAB
AT
AO AO
SA + Stroke
Z+ 1/2 stroke
XV + 1/2 stroke
L1
UW
øTD
TL TM TL
R
E2
4 x FB
TF
UF
WMF
EW
CB
UB
EB
ZF + Stroke MF
CD
XD + Stroke LMR
Dimensions
Axial foot (L)
Center trunnion (T)
Head flange (G)
Rod flange (F)
Single clevis (C)
Double clevis (D)
Single clevis (C)
Double clevis (D)
Bore
size
(mm)
E1 TR AH AO AT AB SA XA
32 48 32 32 10 4.5
7 142 144
40 55 36 36 11 4.5
10 161 163
50 68 45 45 12 5.5
10 170 175
63 80 50 50 12 5.5
10 185 190
80 100 63 63 14 6.5
12 210 215
100 120 75 71 16 6.5
14.5 220 230
(mm)
Bore
size
(mm)
TM TL
TD
e8 UW
L1XV Z
32 50 12 12 49 17
73 95
40 63 16 16 58 22
82.5 106.5
50 75 16 16 71 22
90 122
63 90 20 20 87 28
97.5 129.5
80 110 20 20 110 34
110 150
100 132 25 25 136 40
120 160
(mm)
Bore
size
(mm)
R TF FB E2UF W MF
32 32 64 7 50 79 16 10
40 36 72 9 55 90 20 10
50 45 90 9 70 110 25 12
63 50 100 9 80 120 25 12
80 63 126 12 100 153 30 16
100 75 150 14 120 178 35 16
(mm)
Bore
size
(mm)
MF ZF
32 10 130
40 10 145
50 12 155
63 12 170
80 16 190
100 16 205
(mm)
Bore
size
(mm)
EW
CD
H9
L MR XD
UB
h14
CB
H14
EB
32 26–0.2
–0.6 10 12
9.5 142 45 26 65
40 28–0.2
–0.6 12 15
12 160 52 28 75
50 32–0.2
–0.6 12 15
12 170 60 32 80
63 40–0.2
–0.6 16 20
16 190 70 40 90
80 50–0.2
–0.6 16 20
16 210 90 50 110
100 60–0.2
–0.6 20 25
20 230 110 60 140
(mm)
[First angle projection]

9
R
2
TG
TG/2
E
TR
AH
AT
AU
AO
øAB
FB
ø
D
R
E
UF
TF
TG
TG
MF
L4
øCDH9
l 2
l 1
Bore
size
(mm)
Part no. AB TG
±0.2 E TR AO AU AH AT R2Screw size
32 L5032
7 32.5 48 32 10 24 32 4.5 15 M6 x 16L
40 L5040
10 38 55 36 11 28 36 4.5 17.5 M6 x 16L
50 L5050
10 46.5 68 45 12 32 45 5.5 20 M8 x 20L
63 L5063
10 56.5 80 50 12 32 50 5.5 22.5 M8 x 20L
80 L5080
12 72 100 63 14 41 63 6.5 22.5 M10 x 20L
100 L5100
14.5 89 120 75 16 41 71 6.5 27.5 M10 x 20L
Bore
size
(mm)
Part no. D
H11
øFB TG
±0.2 E R MF TF UF L4Screw size
32 F5032
30 7 32.5 50 32 10 64 79 5 M6 x 20L
40 F5040
35 9 38 55 36 10 72 90 5 M6 x 20L
50 F5050
40 9 46.5 70 45 12 90 110 6.5 M8 x 20L
63 F5063
45 9 56.5 80 50 12 100 120 6.5 M8 x 20L
80 F5080
45 12 72 100 63 16 126 153 9 M10 x 25L
100 F5100
55 14 89 120 75 16 150 178 9 M10 x 25L
Bore
size
(mm)
Part no. E1EW TG1FL l1Ll2ød1øCD MR ød2R1
32 C5032
45 26
–0.2
–0.6
32.5 22 5 12 5.5 30 10 9.5 6.6 6.5
40 C5040
51 28
–0.2
–0.6
38 25 5 15 5.5 35 12 12 6.6 6.5
50 C5050
64 32
–0.2
–0.6
46.5 27 5 15 6.5 40 12 12 9 8.5
63 C5063
74 40
–0.2
–0.6
56.5 32 5 20 6.5 45 16 16 9 8.5
80 C5080
94 50
–0.2
–0.6
72 36 5 20 10 45 16 16 11 11
100 C5100
113 60
–0.2
–0.6
89 41 5 25 10 55 20 20 11 12
(mm)
*Supplied with 4 mounting screws.
*Supplied with 4 mounting screws.
*Supplied with 4 mounting screws.
(mm)
(mm)
Dimensions: Mounting Brackets
Axial foot (L)
Flange (F, G)
Single clevis (C)
Series C96
Accessories
[First angle projection]

10
Accessories Series C96
ø
l2
l1
l3
l1
Bore
size
(mm)
Part no.
TG1FL l1Ll2ød1øCD MR ød2R1E2UB CB
32
D5032
32.5 22 5 12 5.5 30 10 9.5 6.6 6.5 48 45 26
40 D5040
38 25 5 15 5.5 35 12 12 6.6 6.5 56 52 28
50 D5050
46.5 27 5 15 6.5 40 12 12 9 8.5 64 60 32
63 D5063
56.5 32 5 20 6.5 45 16 16 9 8.5 75 70 40
80 D5080
72 36 5 20 10 45 16 16 11 11 95 90 50
100 D5100
89 41 5 25 10 55 20 20 11 12 115 110 60
Bore
size
(mm)
Part no.
ød2øCK øS5 K1K2
(Max.)
l3
(Max.)
G1l1G2EM G3
(Max.)
CA H6R1
32 E5032
11 10 6.6 38 51 10 21 7 18 26
–0.2
–0.6
31 32 8 10
40 E5040
11 12 6.6 41 54 10 24 9 22 28
–0.2
–0.6
35 36 10 11
50 E5050
15 12 9 50 65 12 33 11 30 32
–0.2
–0.6
45 45 12 12
63 E5063
15 16 9 52 67 14 37 11 35 40
–0.2
–0.6
50 50 12 15
80 E5080
18 16 11 66 86 18 47 12.5 40 50
–0.2
–0.6
60 63 14 15
100 E5100
18 20 11 76 96 20 55 13.5 50 60
–0.2
–0.6
70 71 15 19
Bore size
(mm)
Part no.
AB
(Max.)
C øDH7
EN
0
–0.1
ER
(Max.)
øFH11 øE L øM N P H
±0.5
32 CS5032
32.5 10.5 22 10 14 15 30 6.6 45 10.5 5.5 5 —
40 CS5040
38 12 25 12 16 18 35 6.6 55 11 5.5 5 —
50 CS5050
46.5 15 27 16 21 20 40 9 65 15 6.5 5 51
63 CS5063
56.5 15 32 16 21 23 45 9 75 15 6.5 5 —
80 CS5080
72 18 36 20 25 27 45 11 95 18 10 5 70
100 CS5100
89 18 41 20 25 30 55 11 115 18 10 5 —
(mm)
(mm)
*Supplied with 4 mounting screws, clevis pin, and clevis pin bracket.
(mm)
Dimensions: Mounting Brackets, Pivot Brackets for Cylinder Mounting
Double clevis (D)
Clevis pivot bracket (E)
Single clevis with ball joint (CS)
*Supplied with 4 mounting screws.
[First angle projection]

11
Series C96
l1
l2
L1
+0.3
0
Bore
size
(mm)
Part no. E B1B2B3L1TG1Tl1
(Min.) l2FL H
(Max.) ød1ød2ød3øCN SR (Max.) R
32
DS5032
45 14 34 3.3 11.5 32.5 3 5 5.5 22 10 30 10.5 6.6 10 11 17
40 DS5040
55 16 40 4.3 12 38 4 5 5.5 25 10 35 11 6.6 12 13 20
50 DS5050
65 21 45 4.3 14 46.5 4 5 6.5 27 12 40 15 9 16 18 22
63 DS5063
75 21 51 4.3 14 56.5 4 5 6.5 32 12 45 15 9 16 18 25
80 DS5080
95 25 65 4.3 16 72 4 5 10 36 16 45 18 11 20 22 30
100 DS5100
115 25 75 6.3 16 89 4 5 10 41 16 55 18 11 20 22 32
Bore
size
(mm)
Part no. ød3øCN øS5K1K2
(Max.) l2G1G2G3 (Max.) EN EU CH H6ER
(Max.)
32 ES5032
11 10 6.6 38 51 8.5 21 18 31 14 10.5 32 10 15
40 ES5040
11 12 6.6 41 54 8.5 24 22 35 16 12 36 10 18
50 ES5050
15 16 9 50 65 10.5 33 30 45 21 15 45 12 20
63 ES5063
15 16 9 52 67 10.5 37 35 50 21 15 50 12 23
80 ES5080
18 20 11 66 86 11.5 47 40 60 25 18 63 14 27
100 ES5100
18 20 11 76 96 12.5 55 50 70 25 18 71 15 30
Dimensions: Pivot Brackets for Cylinder Mounting
Double clevis pivot bracket (DS)/for ES accessory
Clevis pivot bracket with ball joint (ES)
*Supplied with 4 mounting screws, clevis pin, and clevis pin bracket.
(mm)
(mm)
[First angle projection]

12
Accessories Series C96
l1
l
l3
Bore size
(mm) Part no. d3ød1 H9 hd6
(Max.) b1 h12 l
(Min.) al3
32 KJ10D M10 x 1.25 10 43 28 14 20 4°15
40 KJ12D M12 x 1.25 12 50 32 16 22 4°17
50, 63 KJ16D M16 x 1.5 16 64 42 21 28 4°23
80, 100 KJ20D M20 x 1.5 20 77 50 25 33 4°27
Bore size
(mm) Part no. e b d øf h11
(Shaft)
øf H9
(Hole) l1c
(Min.)
a
(Max.)
32 GKM10-20 M10 x 1.25 10+0.5
+0.15 40 10 10 52 20 20
40 GKM12-24 M12 x 1.25 12+0.5
+0.15 48 12 12 62 24 24
50, 63 GKM16-32 M16 x 1.5 16+0.5
+0.15 64 16 16 83 32 32
80, 100 GKM20-40 M20 x 1.5 20+0.5
+0.15 80 20 20 105 40 40
Bore size (mm) Part no. M A B C øD E F G H P U Load (kN) Weight (g) Angle
32 JA30-10-125 M10 x 1.25 49.5 19.5 — 24 5 8 8 17 9 0.5 2.5 70
±0.5°
40 JA40-12-125 M12 x 1.25 60 20 — 31 6 11 11 22 13 0.75 4.4 160
50, 63 JA50-16-150 M16 x 1.5 71.5 22 — 41 7.5 14 13.5 27 15 1 11 300
80, 100 JAH50-20-150 M20 x 1.5 101 28 31 59.5 11.5 24 16 32 18 2 18 1080
Rod clevis: GKM (ISO 8140)
Piston rod ball joint: KJ (ISO 8139)
Dimensions: Piston Rod Accessories
Floating joint: JA
*Black color
*Supplied with clevis pin and clevis pin bracket.
(mm)
(mm)
(mm)
[First angle projection]

Auto switch
model
Number of auto switches
Support bracket other than center trunnion
ø32 ø40 ø50 ø63 ø80, ø100
D-M9l
D-M9lW
With 1 pc.
With 2 pcs.
(Different surfaces, Same surface)
10
With n pcs. 10 + 40 (n – 2) /2
n = 2, 4, 6, 8···
D-M9lV
D-M9lWV
With 1 pc.
With 2 pcs.
(Different surfaces, Same surface)
10
With n pcs. 10 + 30 (n – 2) /2
n = 2, 4, 6, 8···
D-M9lA
With 1 pc.
With 2 pcs.
(Different surfaces, Same surface)
15 10
With n pcs. 15 + 40 (n – 2) /2
n = 2, 4, 6, 8···
10 + 40 (n – 2) /2
n = 2, 4, 6, 8···
D-M9lAV
With 1 pc.
With 2 pcs.
(Different surfaces, Same surface)
10
With n pcs. 10 + 30 (n – 2) /2
n = 2, 4, 6, 8···
D-A9l
With 1 pc.
With 2 pcs.
(Different surfaces, Same surface)
10
With n pcs. 10 + 40 (n – 2) /2
n = 2, 4, 6, 8···
D-A9lV
With 1 pc.
With 2 pcs.
(Different surfaces, Same surface)
10
With n pcs. 10 + 30 (n – 2) /2
n = 2, 4, 6, 8···
D-G39
D-K39
D-A3l
With 2 pcs.
(Different surfaces) 35
With 2 pcs.
(Same surface) 100
With n pcs.
(Different surfaces)
35 + 30 (n – 2)
n = 2, 3, 4···
With n pcs.
(Same surface)
100 + 100 (n – 2)
n = 2, 3, 4···
With 1 pc. 10
D-A44
With 2 pcs.
(Different surfaces) 35
With 2 pcs.
(Same surface) 50
With n pcs.
(Different surfaces)
35 + 30 (n – 2)
n = 2, 3, 4···
With n pcs.
(Same surface)
50 + 50 (n – 2)
n = 2, 3, 4···
With 1 pc. 10
D-A5l
D-A6l
With 1 pc.
With 2 pcs.
(Different surfaces, Same surface)
15 10
With n pcs.
(Same surface)
15 + 55 (n – 2) /2
n = 2, 4, 6, 8···
10 + 55 (n – 2) /2
n = 2, 4, 6, 8···
D-A59W
With 2 pcs.
(Different surfaces, Same surface)
20 15
With n pcs.
(Same surface)
20 + 55 (n – 2) /2
n = 2, 4, 6, 8···
15 + 55 (n – 2) /2
n = 2, 4, 6, 8···
With 1 pc. 15 25
D-F5l
D-J5l
D-F5lW
D-J59W
D-F5BA
D-F59F
With 2 pcs.
(Different surfaces, Same surface)
15
With n pcs.
(Same surface)
15 + 55 (n – 2) /2
n = 2, 4, 6, 8···
With 1 pc. 10
D-F5NT
With 2 pcs.
(Different surfaces, Same surface)
15 20
With n pcs.
(Same surface)
15 + 55 (n – 2) /2
n = 2, 4, 6, 8···
20 + 55 (n – 2) /2
n = 2, 4, 6, 8···
With 1 pc. 10 20
D-Y59l
D-Y7P
D-Y7H
D-Y7lW
D-Z7l
D-Z80
With 1 pc.
With 2 pcs.
(Different surfaces, Same surface)
15 10
With n pcs. 15 + 40 (n – 2) /2
n = 2, 4, 6, 8···
10 + 40 (n – 2) /2
n = 2, 4, 6, 8···
D-Y69l
D-Y7PV
D-Y7lWV
With 1 pc.
With 2 pcs.
(Different surfaces, Same surface)
10
With n pcs. 10 + 30 (n – 2) /2
n = 2, 4, 6, 8···
D-Y7BA
With 1 pc.
With 2 pcs.
(Different surfaces, Same surface)
20
With n pcs. 20 + 45 (n – 2) /2
n = 2, 4, 6, 8···
D-P4DW
With 1 pc.
With 2 pcs.
(Different surfaces, Same surface)
15
With n pcs. 15 + 65 (n – 2) /2
n = 2, 4, 6, 8···
Note) n = 3, 4 ,5···
(mm)
Minimum Stroke for Auto Switch Mounting
Series C96
Auto Switch Mounting
13

Auto switch
model Number of auto switches Center trunnion
ø32 ø40 ø50 ø63 ø80 ø100
D–M9l
D–M9lW
With 1 pc.
With 2 pcs.
(Different surfaces, Same surface)
75 85 90 95
With n pcs. 75 + 40 (n – 4) /2
n = 4, 8, 12, 16···
85 + 40 (n – 4) /2
n = 4, 8, 12, 16···
90 + 40 (n – 4) /2
n = 4, 8, 12, 16···
95 + 40 (n – 4) /2
n = 4, 8, 12, 16···
D-M9lV
D-M9lWV
With 1 pc.
With 2 pcs.
(Different surfaces, Same surface)
50 55 60 65 70
With n pcs. 50 + 30 (n – 4) /2
n = 4, 8, 12, 16···
55 + 30 (n – 4) /2
n = 4, 8, 12, 16···
60 + 30 (n – 4) /2
n = 4, 8, 12, 16···
65 + 30 (n – 4) /2
n = 4, 8, 12, 16···
70 + 30 (n – 4) /2
n = 4, 8, 12, 16···
D-M9lA
With 1 pc.
With 2 pcs.
(Different surfaces, Same surface)
80 85 95 100
With n pcs. 80 + 40 (n – 2) /2
n = 4, 8, 12, 16···
85 + 40 (n – 2) /2
n = 4, 8, 12, 16···
95 + 40 (n – 2) /2
n = 4, 8, 12, 16···
100 + 40 (n – 2) /2
n = 4, 8, 12, 16···
D-M9lAV
With 1 pc.
With 2 pcs.
(Different surfaces, Same surface)
55 65 70 75
With n pcs. 55 + 30 (n – 2) /2
n = 4, 8, 12, 16···
65 + 30 (n – 2) /2
n = 4, 8, 12, 16···
70 + 30 (n – 2) /2
n = 4, 8, 12, 16···
75 + 30 (n – 2) /2
n = 4, 8, 12, 16···
D-A9l
With 1 pc.
With 2 pcs.
(Different surfaces, Same surface)
70 75 80 85 95
With n pcs. 70 + 40 (n – 4) /2
n = 4, 8, 12, 16···
75 + 40 (n – 4) /2
n = 4, 8, 12, 16···
80 + 40 (n – 4) /2
n = 4, 8, 12, 16···
85 + 40 (n – 4) /2
n = 4, 8, 12, 16···
95 + 40 (n – 4) /2
n = 4, 8, 12, 16···
D-A9lV
With 1 pc.
With 2 pcs.
(Different surfaces, Same surface)
45 50 55 60 70
With n pcs. 45 + 30 (n – 4) /2
n = 4, 8, 12, 16···
50 + 30 (n – 4) /2
n = 4, 8, 12, 16···
55 + 30 (n – 4) /2
n = 4, 8, 12, 16···
60 + 30 (n – 4) /2
n = 4, 8, 12, 16···
70 + 30 (n – 4) /2
n = 4, 8, 12, 16···
D-G39
D-K39
D-A3l
With 2 pcs.
(Different surfaces) 60 65 75 80 85
With 2 pcs.
(Same surface) 90 95 100 105 110
With n pcs.
(Different surfaces)
60 + 30 (n – 2)
n = 2, 4, 6, 8···
65 + 30 (n – 2)
n = 2, 4, 6, 8···
75 + 30 (n – 2)
n = 2, 4, 6, 8···
80 + 30 (n – 2)
n = 2, 4, 6, 8···
85 + 30 (n – 2)
n = 2, 4, 6, 8···
With n pcs.
(Same surface)
90 + 100 (n – 2)
n = 2, 4, 6, 8···
95 + 100 (n – 2)
n = 2, 4, 6, 8···
100 + 100 (n – 2)
n = 2, 4, 6, 8···
105 + 100 (n – 2)
n = 2, 4, 6, 8···
110 + 100 (n – 2)
n = 2, 4, 6, 8···
With 1 pc. 60 65 75 80 85
D-A44
With 2 pcs.
(Different surfaces) 70 75 80 85
With 2 pcs.
(Same surface) 70 75 80 85
With n pcs.
(Different surfaces)
70 + 30 (n – 2)
n = 2, 4, 6, 8···
75 + 30 (n – 2)
n = 2, 4, 6, 8···
80 + 30 (n – 2)
n = 2, 4, 6, 8···
85 + 30 (n – 2)
n = 2, 4, 6, 8···
With n pcs.
(Same surface)
70 + 50 (n – 2)
n = 2, 4, 6, 8···
75 + 50 (n – 2)
n = 2, 4, 6, 8···
80 + 50 (n – 2)
n = 2, 4, 6, 8···
85 + 50 (n – 2)
n = 2, 4, 6, 8···
With 1 pc. 70 75 80 85
D-A5l
D-A6l
With 1 pc.
With 2 pcs.
(Different surfaces, Same surface)
60 80 95 105 110
With n pcs.
(Same surface)
60 + 55 (n – 4) /2
n = 4, 8, 12, 16···
80 + 55 (n – 4) /2
n = 4, 8, 12, 16···
95 + 55 (n – 4) /2
n = 4, 8, 12, 16···
105 + 55 (n – 4) /2
n = 4, 8, 12, 16···
110 + 55 (n – 4) /2
n = 4, 8, 12, 16···
D-A59W
With 2 pcs.
(Different surfaces, Same surface)
60 70 85 105 110 115
With n pcs.
(Same surface)
60 + 55 (n – 4) /2
n = 4, 8, 12, 16···
70 + 55 (n – 4) /2
n = 4, 8, 12, 16···
85 + 55 (n – 4) /2
n = 4, 8, 12, 16···
105 + 55 (n – 4) /2
n = 4, 8, 12, 16···
110 + 55 (n – 4) /2
n = 4, 8, 12, 16···
115 + 55 (n – 4) /2
n = 4, 8, 12, 16···
With 1 pc. 60 70 85 105 110 115
D-F5l
D-J5l
D-F5lW
D-J59W
D-F5BA
D-F59F
With 2 pcs.
(Different surfaces, Same surface)
90 95 100 110 115
With n pcs.
(Same surface)
90 + 55 (n – 4) /2
n = 4, 8, 12, 16···
95 + 55 (n – 4) /2
n = 4, 8, 12, 16···
100 + 55 (n – 4) /2
n = 4, 8, 12, 16···
110 + 55 (n – 4) /2
n = 4, 8, 12, 16···
115 + 55 (n – 4) /2
n = 4, 8, 12, 16···
With 1 pc. 90 95 100 110 115
D-F5NT
With 2 pcs.
(Different surfaces, Same surface)
100 105 110 120 125
With n pcs.
(Same surface)
100 + 55 (n – 4) /2
n = 4, 8, 12, 16···
105 + 55 (n – 4) /2
n = 4, 8, 12, 16···
110 + 55 (n – 4) /2
n = 4, 8, 12, 16···
120 + 55 (n – 4) /2
n = 4, 8, 12, 16···
125 + 55 (n – 4) /2
n = 4, 8, 12, 16···
With 1 pc. 100 105 110 120 125
D-Y59l
D-Y7P
D-Y7H
D-Y7lW
D-Z7l
D-Z80
With 1 pc.
With 2 pcs.
(Different surfaces, Same surface)
75 80 85 95 100
With n pcs.
(Same surface)
75 + 40 (n – 4) /2
n = 4, 8, 12, 16···
80 + 40 (n – 4) /2
n = 4, 8, 12, 16···
85 + 40 (n – 4) /2
n = 4, 8, 12, 16···
95 + 40 (n – 4) /2
n = 4, 8, 12, 16···
100 + 40 (n – 4) /2
n = 4, 8, 12, 16···
D-Y69l
D-Y7PV
D-Y7lWV
With 1 pc.
With 2 pcs.
(Different surfaces, Same surface)
55 60 70 75
With n pcs.
(Same surface)
55 + 30 (n – 4) /2
n = 4, 8, 12, 16···
60 + 30 (n – 4) /2
n = 4, 8, 12, 16···
70 + 30 (n – 4) /2
n = 4, 8, 12, 16···
75 + 30 (n – 4) /2
n = 4, 8, 12, 16···
D-Y7BA
With 1 pc.
With 2 pcs.
(Different surfaces, Same surface)
85 90 100 105 110
With n pcs.
(Same surface)
85 + 45 (n – 4) /2
n = 4, 8, 12, 16···
90 + 45 (n – 4) /2
n = 4, 8, 12, 16···
100 + 45 (n – 4) /2
n = 4, 8, 12, 16···
105 + 45 (n – 4) /2
n = 4, 8, 12, 16···
110 + 45 (n – 4) /2
n = 4, 8, 12, 16···
D-P4DW
With 1 pc.
With 2 pcs.
(Different surfaces, Same surface)
110 115 125 130
With n pcs.
(Same surface)
110 + 65 (n – 4) /2
n = 4, 8, 12, 16···
115 + 65 (n – 4) /2
n = 4, 8, 12, 16···
125 + 65 (n – 4) /2
n = 4, 8, 12, 16···
130 + 65 (n – 4) /2
n = 4, 8, 12, 16···
Note) n = 3, 4 ,5···
(mm)
14
Auto Switch Mounting Series C96

B
A
≈Hs
≈Ht
Auto switch
Auto switch
model
Bore size
D-M9l
D-M9lV
D-M9lA
D-A9l
D-A9lV
D-Y59
D-Y69
D-Y7P
D-Y7H
D-Y7lW
D-Y7BA
D-Z7l
D-Z80
D-P4DW
D-G39
D-K39
D-A3l
D-A44
D-A5l
D-A6l
D-F5l
D-J5l
D-F59F
D-J51 D-A59W D-F5NT
ABABABABABABABABAB
32 14 10.5 10 6.5 7.5 4 7 3.5 4 0 10.5 7 10 6.5 8 4.5 15.5 12
40 14 14 10 10 7.5 7.5 7 7 4 4 10.5 10.5 10 10 8 8 15.5 15.5
50 15.5 14.5 11.5 10.5 9 8 8.5 7.5 5.5 4.5 12 11 11.5 10.5 9.5 8.5 17 16
63 16.5 15.5 12.5 11.5 10 9 9.5 8.5 6.5 5.5 13 12 12.5 11.5 10.5 9.5 18 17
80 21.5 18 17.5 14 15 11.5 14.5 11 11.5 8 18 14.5 17.5 14 15.5 12 23 19.5
100 21.5 19 17.5 15 15 12.5 14.5 12 11.5 9 18 15.5 17.5 15 15.5 13 23 20.5
Auto switch
model
Bore size
D-M9l
D-M9lW
D-M9lA
D-A9l
D-A9lV
D-M9lV
D-M9lWV
D-M9lAV
D-A5l
D-A6l
D-A59W
D-F5l
D-J5l
D-F59F
D-F5lW
D-J59W
D-F5BA
D-F5NT
D-G39
D-K39
D-A3l
D-A44
D-Y59l
D-Y7P
D-Y7lW
D-Y7BA
D-Z7l
D-Z80
D-Y69l
D-Y7PV
D-Y7lWV
D-P4DW
Hs Ht Hs Ht Hs Ht Hs Ht Hs Ht Hs Ht Hs Ht Hs Ht Hs Ht Hs Ht
32 24.5 23 27.5 23 30.5 23 35 24.5 32.5 25 67 27.5 77 27.5 25.5 23 26.5 23 38 31
40 28.5 25.5 31.5 25.5 34 25.5 38.5 27.5 36.5 27.5 71.5 27.5 81.5 27.5 29.5 26 30 26 42 33
50 33.5 31 36 31 38.5 31 43.5 34.5 41 34 77 — 87 — 33.5 31 34.5 31 46.5 39
63 38.5 36 40.5 36 43 36 48.5 39.5 46 39 83.5 — 93.5 — 39 36 40 36 51.5 44
80 46.5 45 49 45 52 45 55 46.5 52.5 46.5 92.5 — 103 — 47.5 45 48.5 45 58 51.5
100 54 53.5 57 53.5 59.5 53.5 62 55 59.5 55 103 — 113.5 — 55.5 53.5 56.5 53.5 65.5 60.5
Auto Switch Proper Mounting Position
Note) Adjust the auto switch after confirming the operating conditions in the actual setting.
(mm)
Auto Switch Proper Mounting Position (Detection at stroke end) and Its Mounting Height
Auto Switch Mounting Height (mm)
15
Series C96

16
Auto Switch Mounting Series C96
Auto switch model Bore size
32 40 50 63 80 100
D-M9l/M9lV
D-M9lW/M9lWV
D-M9lA/M9lAV
4 4.5 5 6 6 6
D-A9l/A9lV7 7.5 8.5 9.5 9.5 10.5
D-Y59l/Y69l
D-Y7P/Y7lV
D-Y7lW/Y7lWV
D-Y7BA
5.5 5.5 7 7.5 6.5 5.5
D-Z7l/Z80 7.5 8.5 7.5 9.5 9.5 10.5
D-F5l/J5l
D-F5lW/J59W
D-F5BA/F5NT
D-F59F
3.5 4 4 4.5 4.5 4.5
D-A5l/A6l9 9 10 11 11 11
D-A59W 13 13 13 14 14 15
D-G39/K39 9 9 9 10 10 11
D-A3l/A44 9 9 10 11 11 11
D-P4DW 4 4 4 4.5 4 4.5
Auto switch model Bore size (mm)
ø32 ø40 ø50 ø63 ø80 ø100
D-M9l/M9lV
D-M9lW/M9lWV
D-M9lA/M9lAV
D-A9l/A9lV
BMB5-032 BMB5-032 BA7-040 BA7-040 BA7-063 BA7-063
D-G39/K39
D-A3l/A44 BMB2-032 BMB2-040 BMB1-050 BMB1-063 BMB1-080 BMB1-100
D-F5l/J5l
D-F5lW/J59W
D-F59F
D-F5BA
D-F5NT
D-A5l/A6l
D-A59W
BT-03 BT-03 BT-05 BT-05 BT-06 BT-06
D-P4DW BMB3T-040 BMB3T-040 BMB3T-050 BMB3T-050 BMB3T-080 BMB3T-080
D-Y59l/Y69l
D-Y7P/Y7PV
D-Y7lW
D-Y7lWV
D-Y7BA
D-Z7l/Z80
BMB4-032 BMB4-032 BMB4-050 BMB4-050 BA4-063 BA4-063
OMounting example for D-A9l(V),
M9l(V), M9lW(V), M9lA(V)
(mm)
Auto Switch Mounting Brackets/Part No.
Operating Range
[Stainless Steel Mounting Screw]
The following stainless steel mounting screw kit (including set screws) is available. Use it in accordance with the
operating environment. (Since the auto switch mounting bracket is not included, order it separately.)
BBA1: For D-A5/A6/F5/J5
Note 1) For details on BBA1, refer to page 20.
The D-F5BA auto switch is set on the cylinder with the stainless steel screws above when shipped from factory.
When only an auto switch is shipped independently, the BBA1 is attached.
Note 2) When using the D-M9lA(V) or Y7BA, please do not use the iron set screws included with the auto switch
mounting bracket (BMB5-032, BA7-lll, BMB4-lll, BA4-lll) shown above, instead order the set of
stainless steel set screws (BBA1), and please use the stainless steel set screws (M4 x 6 L) included in BBA1.
*Values which include hysteresis are for guideline purposes only, they are
not a guarantee (assuming approximately ±30% dispersion) and may
change substantially depending on the ambient environment.

* Normally closed (NC = b contact) solid state auto switches (D-F9G/F9H/Y7G/Y7H) are also available.
For details, refer to the WEB catalog or the Best Pneumatics No. 2.
* With pre-wired connector is also available for solid state auto switches. For details, refer to the WEB catalog or the Best Pneumatics No. 2.
Other than the applicable auto switches listed in “How to Order”, the following auto switches are mountable.
Refer to the WEB catalog or the Best Pneumatics No. 2 for the detailed specifications.
Type Part no. Electrical entry Features
Sold state
D-M9NV, M9PV, M9BV
Grommet (Perpendicular)
—
D-Y69A,Y69B,Y7PV
D-M9NWV, M9PWV, M9BWV
Diagnostic indication
(2-color indication)
D-Y7NWV,Y7PWV,Y7BWV
D-M9NAV, M9PAV, M9BAV
Water resistant (2-color indication)
D-Y59A,Y59B, Y7P
Grommet (In-line)
—
D-F59, F5P, J59
D-Y7NW, Y7PW, Y7BW
Diagnostic indication
(2-color indication)
D-F59W, F5PW, J59W
D-F5BA, Y7BA
Water resistant (2-color indication)
D-F5NT
With timer
D-P5DW
Magnetic field resistant (2-color indication)
Reed
D-A93V, A96V
Grommet (Perpendicular) —
D-A90V
Without indicator light
D-A67, Z80
Grommet (In-line)
D-A53, A56, Z73, Z76
—
17
Series C96

Cylinder
series
Applicable bore size (mm)
32 40 50 63 80 100
C96 BMB2
-032
BMB2
-040
BMB1
-050
BMB1
-063
BMB1
-080
BMB1
-100
Cylinder
series
Applicable bore size (mm)
32 40 50 63 80 100
C96 BMB5
-032
BMB5
-032
BA7
-040
BA7
-040
BA7
-063
BA7
-063
Hook
Auto switch
mounting screw
M5 x 0.8 x 16 L
Auto switch
Auto switch
mounting band
Auto switch
Auto switch
mounting screw
M5 x 0.8 x 16 L
Hook
Auto switch
mounting band
r
e
w
q
Put the auto switch
on the surface of the
cylinder tube.
Cylinder tube
Tie-rod
Watchmaker’s
(precision) screwdriver
Auto switch
mounting
bracket
Hexagon socket
head set screw
M4
Auto switch
Auto switch mounting screw
M2.5 x 0.45 x 4 L
How to Mount and Move the Auto Switch
1. Loosen the auto switch mounting screws at both sides to pull down the
hook.
2. Put an auto switch mounting band on the cylinder tube and set it at the
auto switch mounting position, and then hook the band.
3. Screw lightly the auto switch mounting screw (M5 x 0.8 x 16 L).
4. Set the whole body to the detecting position by sliding, tighten the
mounting screw (M5 x 0.8 x 16 L) to secure the auto switch. (The
tightening torque should be about 2 to 3 N·m.)
5. When changing the detecting position, carry out in the state of 3.
Auto Switch Mounting Bracket Part No. (Band)
How to Mount and Move the Auto Switch
<Applicable Auto Switch>
Solid state switch ··· D-M9N(V), D-M9P(V), D-M9B(V)
D-M9NW(V), D-M9PW(V), D-M9BW(V)
D-M9NA(V), D-M9PA(V), D-M9BA(V)
Reed switch ·········· D-A90(V), A93(V), A96(V)
1. Fix it to the detecting position with a set screw by installing an auto switch
mounting bracket in cylinder tie-rod and letting the bottom surface of an
auto switch mounting bracket contact the cylinder tube firmly.
2. Fix it to the detecting position with a set screw (M4).
(Use a hexagon wrench.)
3. Fit an auto switch into the auto switch mounting groove to set it roughly
to the mounting position for an auto switch.
4. After confirming the detecting position, tighten up the mounting screw
(M2.5 x 0.45 x 4 L) attached to an auto switch, and secure the auto switch.
5. When changing the detecting position, carry out in the state of 3.
Note 1) To protect auto switches, ensure that main body of an auto switch should be
embedded into auto switch mounting groove with a depth of 15 mm or more.
Note 2) Set the tightening torque of a hexagon socket head set screw (M4) to be 1.0
to 1.2 N·m.
Note 3) When tightening an auto switch mounting screw (M2.5), use a watchmaker’s
screwdriver with a grip diameter of 5 to 6 mm.
Also, set the tightening torque to be 0.05 to 0.15 N·m. As a guide, turn 90°
from the position where it comes to feel tight.
Auto Switch Mounting Bracket Part No.
(Including Bracket, Set Screw)
Note 1) When using the D-M9lA(V), please order stainless steel screw set BBA1
separately (page 20) , and use the stainless steel set screws, after selecting
set screws of the appropriate length for the cylinder series—as shown in the
table above.
Note 2) Color or gloss differences in the metal surfaces have no effect on metal
performance.
The special properties of the chromate (trivalent) applied to the main body of
the auto switch mounting bracket for BA7-land BMB5-lresult in differences
in coloration depending on the production lot, but these have no adverse
impact on corrosion resistance.
Tie-rod Mounting TypeMounting Bracket
<Applicable Auto Switch>
Solid state switch ··· D-G39, D-K39
Reed switch ·········· D-A33, D-A34, D-A44
Series C96
How to Mount and Move the Auto Switch
D-A3l, D-G3/K3 type
D-A44 type
18

Auto switch
mounting bracket
Auto switch
Watchmaker’s (precision) screwdriver
Auto switch
mounting screw
Tie-rod
Hexagon socket head set screw Note 2)
M4 x 0.7 x 6 L
Tie-rod
Auto switch
Auto switch
mounting bracket
M4 x 0.7 x 8 L
Hexagon socket
head cap screw
M3 x 0.5 x 14 L
Hexagon socket
head cap screw
How to Mount and Move the Auto Switch
Note 1) When tightening an auto switch mounting screw, use a
watchmaker’s screwdriver with a handle diameter of 5 to 6 mm.
Also, set the tightening torque to be 0.05 to 0.1 N·m.
As a guide, turn 90°from the position where it comes to feel
tight. Set the tightening torque of a hexagon socket head set
screw (M4 x 0.7 x 6 L) to be 1.0 to 1.2 N·m.
1. Fix it to the detecting position with a set screw by installing an auto
switch mounting bracket in cylinder tie-rod and letting the bottom
surface of an auto switch mounting bracket contact the cylinder tube
firmly. (Use a hexagon wrench.)
2. Fit an auto switch into the auto switch mounting groove to set it roughly
to the mounting position for an auto switch.
3. After confirming the detecting position, tighten up the mounting screw
attached to an auto switch, and secure the auto switch.
4. When changing the detecting position, carry out in the state of 2.
*To protect auto switches, ensure that main body of an auto switch should
be embedded into auto switch mounting groove with a depth of 15 mm or
more.
How to Mount and Move the Auto Switch
1. Slightly screw the hexagon socket head cap screw (M4 x 0.7 x 8 L) into
the M4 tapped portion of auto switch mounting bracket. (2 locations)
Use caution that the tip of the hexagon socket head cap screw should
not stick out to the concave portion of auto switch mounting bracket.
2. Put a hexagon socket head cap screw (M3 x 0.5 x 14 L) through the
auto switch's through-hole (2 locations), and then push it down into the
M3 tapped part on the auto switch mounting bracket while turning it
lightly.
3. Place the concave part of the auto switch mounting bracket into the
cylinder tie-rod, and slide the auto switch mounting bracket in order to
set roughly to the detecting position.
4. After reconfirming the detecting position, tighten the M3 mounting screw
to secure the auto switch by making the bottom face of auto switch
attached to the cylinder tube. (Tightening torque of M3 screw should be
0.5 to 0.7 N·m.)
5. Tighten up M4 screw of auto switch mounting bracket to secure the
auto switch mounting bracket. (Ensure that tightening torque of M4
screw should be set 1.0 to 1.2 N·m.)
Cylinder
series
Applicable bore size (mm)
32 40 50 63 80 100
C96 BMB3T
-040
BMB3T
-040
BMB3T
-050
BMB3T
-050
BMB3T
-080
BMB3T
-080
Auto Switch Mounting Bracket Part No.
(Including Bracket, Screw)
Cylinder
series
Applicable bore size (mm)
32 40 50 63 80 100
C96 BMB4
-032
BMB4
-032
BMB4
-050
BMB4
-050
BA4
-063
BA4
-063
Auto Switch Mounting Bracket Part No.
(Including Bracket, Set Screw)
Note 2) When using the D-Y7BA, please order stainless steel screw set
BBA1 separately (page 20), and use the stainless steel set
screws, after selecting set screws of the appropriate length for the
cylinder series — as shown in the table above.
<Applicable Auto Switch>
Solid state switch ··· D-P4DW
<Applicable Auto Switch>
Solid state switch ··· D-Y59 , Y69 , D-Y7P(V)
D-Y7NW(V), Y7PW(V), Y7BW(V)
D-Y7BA
Reed switch ·········· D-Z73, Z76, Z80
Tie-rod Mounting TypeMounting Bracket
A
B
A
B
19
Series C96