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" Shown)

0.41

(.016)

FOR TOLERANCES SHOWN: .XX = ±

(.010)

.XXX = ±

(.005)

SHAFT DIMENSIONS ±

(1/32)

5.70

(.224)

SHAFT FLAT

ORIENTATION

SUGGESTED PANEL LAYOUT

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)

132 ° ± 5 °

CCW END

BUSHING DIAMETER

TOLERANCE

+0.25

( +.010)

DIA.

2.26

(.089)

6.20

(.244)

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.

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

Product Dimensions

DIMENSIONS:

MM

(INCHES)