Specifications are subject to change without notice.

The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.

Users should verify actual device performance in their specific applications.

ECW - Digital Contacting Encoder

Dimensional Drawings

BUSHING MOUNTED - HOUSING A

Rear-Facing Terminals

BUSHING MOUNTED - HOUSING H

Front-Facing Terminals

8.51

(.335)

9.0

(.354)

1.52

(.060)

6.35

(.250)

“L” ± 0.38

(“L” ± .015)

“L” ± 0.38

(“L” ± .015)

5.69 ± 0.25

(.224 ± .010)

6.35 ± 0.25

(.250 ± .010)

DIA.

M9 X 0.75-6g SPL

14.7 ± 0.5

(.578 ± .020)

DIA.

22.2 ± 0.25

(.874 ± .010)

27.68 ± 0.25

(1.090 ± .010)

28.49 ± 0.25

(1.122 ± .010)

ACB

11.1

(.437)

CHANNEL B

CHANNEL A

COMMON

CHANNEL B

CHANNEL A

COMMON

CHANNEL B

CHANNEL A

COMMON

PCB BRACKET MOUNTED - HOUSING B

Dimensions not given are the same as Bushing Mounted.

5.74

(.226)

9.02

(.355)

.762

(.030)

4 PLCS.

23.37 ± 0.25

(.920 ± .010)

17.069

(.672)

AC B

SOLDER HOLES - HOUSING C

Dimensions not given are the same as Bushing Mounted.

2.54

(.100)

5.08

(.200)

.107

(.042)

3 PLCS.

DIA.

14.478

(.570)

26.975

(1.062)

A

C

B

1.57

(.062)

CL

15.2

(.600)

23.6

(.930)

11.4

(.450)

2.54

(.100)

TYP.

1.2

(.047)

DIA. 7 PLCS.

SNAP-IN MOUNT - Housing G

PCB MOUNTING DIMENSIONS

(Housing Styles B and E)

13.08

(.515)

8.51

(.335)

6.35

(.250)

8.99

(.354)

DIA.

1.52

(.060)

7.24 ± 0.25

(.285 ± .010)

22.20 ± 0.25

(.874 ± .010)

9.53

(.375)

14.68 ± 5.08

(0.578 ± 0.20)

DIA.

27.69 ± 0.25

(1.090 ± .010)

28.50 ± 0.25

(1.122 ± .010)

11.10

(.437)

.635

(.025)

2.54

(.100)

5.08

(.200)

PCB MOUNTING DIMENSIONS

22.68

(.893)

11.33

(.446)

8 X

3 X

.97

(.038)

R

21.11

(.831)

19.76

(.778)

12.24

(.482)

10.90

(.429)

3 X

1.07

(0.042)

2.54

(.100)

2 X

Shaft Style B

6.32 + 0.03/– 0.06

(.249 + .001/– .003)

DIA.

1.19

(.047)

1.6

(.063)

1.52

(.060)

.635

(.025)

3 PLCS.

2.54

(.100)

2 PLCS.

2.79

(.110)

23.87

(.940)

1.19

(.047)

11.09

(.437)

6.35

(.250)

9.52

(.375)

16.0

(.630)

3.17

(.125)

DIA.

2.54

(.100)

2 PLCS.

1.19

(.047)

DIA.

4 PLCS.

9.93

(.391)

DIA.

14.9 ±.050

(.587 ±.020)

DIA.

9.01 ±.020

(.355 ±.008)

22.2 ±.025

(.874 ±.010)

17.4 ±.025

(.685 ±.010)

15.87 ±.038

(.625 ±.015)

8.50 ±.025

(.335 ±.010)

4.75 +.076/-.050

(.187 +.003/-.002)

DIA.

4.01 +.050/-.025

(.158 +.002/-.001)

3/8–32 UNEF 2A

"D" DIMENSION EXTENDS FROM SHAFT END TO BUSHING FACE

"D" = (SHAFT LENGTH, FMS) – (BUSHING LENGTH)

Shaft Style C

5.54 ± .076

(.218 ± .003)

"D"

6.32 + 0.03/– 0.06

(.249 + .001/– .003)

DIA.

Shaft Style J

"D"

4.01 + .051/ – .025

(.158 + .002/ – .001)

0.94

(.042)

4.75 ± .006/-.051

(.187 + .003/-.002)

DIA.

1.57

(.062)

3.55

(.140)

Shaft Style Y

1.57

(.062)

4.7

(.185)

DIA.

9.65

(.380)

14.7

(.578)

SLOT DEPTH ("Y" SHAFT)

FOR SHAFTS

< 1 " LENGTH

FOR SHAFTS

≥ 1 " LENGTH

CHANNEL B

CHANNEL A

COMMON

PANEL HOLE DIMENSIONS

Bushing Mounted

9.52

(.375)

3.17

(.125)

9.14

(.360)

DIA.

DIA.

.25

(.010)

.13

(.005)

MM

(IN)

Shaft Style R

1.6

(.063)

6.00

(.236)

DIA.

1.19

(.047)

0.78

(.031)