32

1

(SINGLE AND DUAL MODULE SHOWN)

PACKAGE DIMENSIONS PCB MOUNTING BRACKET

PACKAGE DIMENSIONS

MODEL 51

SOLDER LUG TERMINALS

MODEL 53

ELECTRICAL SCHEMATIC

1

CCW

2

ANTI-ROTATION LUG

(Style "A", 90 CW Shown)

0.41

(.016)

BUSHING DIAMETER

TOLERANCE

+0.80

( +.031)

2.20

(.087)

FOR TOLERANCES SHOWN: .XX = ±

(.010)

.XXX = ±

(.005)

SHAFT DIMENSIONS ±

(1/32)

5.70

(.224)

132 ° ± 5 ° CCW END

6.20

(.244)

BUSHING DIAMETER

TOLERANCE

+0.80

( +.031)

2.77

(.109)

6.35

(.250)

SHAFT FLAT

ORIENTATION

SUGGESTED PANEL LAYOUTS

The Model 50 can be used with either

of the two panel layouts shown below.

16.51 ± 0.25

(.650 ± .010)

8.89 ± 0.18

(.350 ± .007)

.64

( .025)

"L"

0.30

(.0118)

5.08 ± 0.30

(.200 ± .012)

7.62 ± 0.30

(.300 ± .012)

12.5

(.492)

11.00

(.432)

DIA.

0.74

(.029)

6.25

(.246)

7.00

(.275)

6.60 ±0.38

(.260 ± .015)

.66 ± .05

(.026 ± .002)

3 X

2.54

(.100)

2.54

(.100)

.64

( .025)

"L"

5.08 ± 0.30

(.200 ± .012)

0.91 ± .051

(.036 ± .002)

6.35 ± .25

(.250 ± .010)

7.62 ± 0.30

(.300 ± .012)

1.32 ± 0.25

(.052 ± .010)

12.5

(.492)

11.00

(.432)

DIA.

0.74

(.029)

6.25

(.246)

7.00

(.275)

.41 ± .05

( .016 ± .002)

2 X

2 X

5.08

(.200)

2.54

(.100)

5.08

(.200)

2.40

(.094)

0.90

(.036)

4.70

(.185)

2 X

1.80

(.071)

5.0 ± 0.51

(.197 ± .020)

0.80 ± 0.30

(.031 ± .012)

1.52

(.060)

.25

.13

.80

(.100)

TERMINAL SPACING

2.54

6.60 ±0.38

(.260 ± .015)

(DOUBLE MODULE FRONT AND REAR BRACKET SHOWN)

1.32

(.052)

FMS

CL OF POT

2.54

(.100)

TYP.

1.27

(.050)

DIA.

4 PLCS.

1.02

(.040)

DIA.

6 PLCS.

6.35

(.250)

7.62

(.300)

5.08

(.200)

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

51/53 - Sealed 1/2 ” (12.5 mm) Square Control

Product Dimensions

DIMENSIONS:

MM

(INCHES)