Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

PTH90 Series Dual Concentric Shaft Panel Control w/Rotary Switch

Tapers

010

10

20

20

30

30

40

40

50

50

60

60

70

70

80

80

90

90

100

100

A Series Tapers

Terminal 1

Terminal 3

Rotational Travel (%)

(05A);A1

(10A);A2

(15A);A3

(20A);A4

(25A);A5

(30A);A6

010

10

20

20

30

30

40

40

50

50

60

60

70

70

80

80

90

90

100

100

B Series Tapers

Terminal 1

Terminal 3

Rotational Travel (%)

(5B);B5

010

10

20

20

30

30

40

40

50

50

60

60

70

70

80

80

90

90

100

100

C Series Tapers

Terminal 1

Terminal 3

Rotational Travel (%)

(05C);C1

(10

C);C2

(15C);C3

(20C);C4

(25

C);C5

(30C);C6

REV. 10/11

How To Order

PTH90 2 - 0 30 F - 103 B2

Model Number

Designator

PTH90 = Dual

Concentric Shaft Panel

Control w/Rotary Switch

Number of Sections

2 = Dual Gang

Center Detent

0 = No Detent

1 = Center Detent

Shaft Length (FMS)

*30 = 30 mm

35 = 35 mm

40 = 40 mm

Shaft Style

F = Flatted Metal

S = Slotted Metal

K = Knurled (18 tooth serrated)

Resistance Code

(See Standard Resistance Table)

Resistance Taper (See Taper Charts)

Taper Series followed by Curve Number

*Flatted and knurled shafts only.

Standard Resistance Table

Resistance

Resistance

(Ohms)

Code

1,000

102

2,000

202

5,000

502

10,000

103

20,000

203

50,000

503

100,000

104

200,000

204

500,000

504

1,000,000

105

Schematic

Dual Gang

3

2

1

R1

3'

2'

1'

R2

Switch Circuit

12

Applications

DIMENSIONS:

MM

(INCHES)

M7 x

WASHER

NUT

2.0

(.079)

0.5

(.020)

DIA.

7.2

(.283)

DIA.

11.0

(.433)

DIA.

12.7

(.500)

0.75

(.030)

DIA.

12.0

(.472)

Hardware