ECW - Digital Contacting Encoder
Dimensional Drawings
BUSHING MOUNTED - HOUSING A
PANEL HOLE DIMENSIONS
Bushing Mounted
“L” 0.38
(“L” .015)
Rear-Facing Terminals
22.2 0.25
(.874 .010)
8.51
(.335)
6.35
(.250)
9.52
9.14
11.1
(.437)
DIA.
(.375)
(.360)
27.68 0.25
(1.090 .010)
3.17
(.125)
14.7 0.5
(.578 .020)
DIA.
DIA.
9.0
(.354)
28.49 0.25
(1.122 .010)
DIA.
A C B
M9 X 0.75-6g SPL
1.52
5.69 0.25
(.224 .010)
(.060)
CHANNEL A
CHANNEL B
COMMON
PCB BRACKET MOUNTED - HOUSING B
PCB MOUNTING DIMENSIONS
Dimensions not given are the same as Bushing Mounted. (Housing Styles B and E)
SOLDER HOLES - HOUSING C
Dimensions not given are the same as Bushing Mounted.
C
L
5.74
(.226)
9.02
(.355)
23.37 0.25
(.920 .010)
11.4
(.450)
2.54
26.975
(1.062)
15.2
(.600)
.762
(.030)
4 PLCS.
TYP.
14.478
(.570)
17.069
(.672)
(.100)
23.6
(.930)
C
1.2
(.047)
2.54
(.100)
A
B
DIA. 7 PLCS.
1.57
(.062)
.107
(.042)
A C B
DIA.
6.35 0.25
(.250 .010)
5.08
(.200)
CHANNEL A
CHANNEL B
3 PLCS.
COMMON
SNAP-IN MOUNT - Housing G
PCB MOUNTING DIMENSIONS
13.08
(.515)
“L” 0.38
(“L” .015)
8.51
22.68
(.893)
22.20 0.25
(.874 .010)
11.33
(.446)
14.68 5.08
(0.578 0.20)
(.335)
DIA.
9.53
(.375)
6.35
(.250)
27.69 0.25
(1.090 .010)
21.11
(.831)
11.10
(.437)
.97
(.038)
28.50 0.25
(1.122 .010)
8 X
R
8.99
(.354)
DIA.
.635
3 X
(.025)
19.76
(.778)
1.52
2.54
10.90
(.429)
2.54
(.100)
12.24
(.482)
2 X
(.060)
(.100)
CHANNEL A
CHANNEL B
5.08
(.200)
7.24 0.25
(.285 .010)
1.07
(0.042)
COMMON
3 X
Shaft Style B
Shaft Style C
Shaft Style J
Shaft Style R
DIA.
Shaft Style Y
4.75 .006/-.051
(.187 + .003/-.002)
6.00
(.236)
DIA.
6.32 + 0.03/– 0.06
(.249 + .001/– .003)
4.01 + .051/ – .025
(.158 + .002/ – .001)
5.54 .076
(.218 .003)
1.57
(.062)
4.7
(.185)
DIA.
DIA.
1.19
(.047)
1.19
(.047)
6.32 + 0.03/– 0.06
(.249 + .001/– .003)
"D"
"D"
DIA.
1.6
(.063)
1.6
(.063)
9.65
(.380)
SLOT DEPTH ("Y" SHAFT)
14.7
FOR SHAFTS
"D" DIMENSION EXTENDS FROM SHAFT END TO BUSHING FACE
"D" = (SHAFT LENGTH, FMS) – (BUSHING LENGTH)
< 1 " LENGTH
FOR SHAFTS ≥ 1 " LENGTH
(.578)
23.87
(.940)
BUSHING MOUNTED - HOUSING H
Front-Facing Terminals
15.87 .038
(.625 .015)
.13
(.005)
.25
(.010)
22.2 .025
(.874 .010)
6.35
(.250)
8.50 .025
(.335 .010)
9.01 .020
(.355 .008)
MM
(IN)
1.52
(.060)
4.01 +.050/-.025
(.158 +.002/-.001)
1.19
(.047)
11.09
(.437)
9.93
(.391)
9.52
(.375)
14.9 .050
(.587 .020)
DIA.
3.17
(.125)
DIA.
DIA.
.635
(.025)
3 PLCS.
3/8–32 UNEF 2A
2.54
(.100)
2.54
16.0
(.100) (.630)
1.19
(.047)
2 PLCS.
DIA.
4 PLCS.
2.79
(.110)
17.4 .025
(.685 .010)
1.57
(.062)
2 PLCS.
3.55
(.140)
4.75 +.076/-.050
(.187 +.003/-.002)
CHANNEL A
CHANNEL B
DIA.
COMMON
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications
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