PTM90 Series Panel Control w/Push-Push Switch
Mounting Hole Detail
Locating Lug Detail
Tapers
2.5
Y
A Series Tapers
5.55
(0.218)
6.0 0.2
(0.236 0.008)
(0.098)
100
90
80
70
60
50
40
30
20
10
X
X
4.0
(0.157)
5.0
(0.197)
A
C
F
MOUNTING
SURFACE
D
0.8 0.2
DIA.
(0.315 0.008)
Y
1.0 +0.1/-0
5.0
(0.197)
2.0 0.1
(0.039 +0.004/-0)
(0.079 0.004)
10 PLCS.
Hardware
DIA.
12.0
(.472)
7.2
(.283)
DIA.
0.75
(.030)
M7 x
0
10
20
30
40
50
60
70
80
90
100
MM
(INCHES)
DIMENSIONS:
Terminal 1
Rotational Travel (%)
Terminal 3
12.7
(.500)
DIA.
B Series Tapers
100
2.0
(.079)
0.5
(.020)
11.0
(.433)
DIA.
90
80
70
NUT
WASHER
How To Order
PTM90 2 - 0 25 S - 103 B2
Standard Resistance Table
60
50
40
Resistance
(Ohms)
1,000
Resistance
Code
102
202
502
103
203
503
104
204
504
105
Model Number
Designator
2,000
PTM90 = Panel Control
w/Push-Push Switch
5,000
30
20
10
10,000
Number of Sections
20,000
2 = Dual Gang
50,000
Center Detent
0 = No Detent
1 = Center Detent
100,000
200,000
500,000
1,000,000
0
10
20
30
40
50
60
70
80
90
100
Shaft Length (FMS)
Terminal 1
Rotational Travel (%)
Terminal 3
20 = 20 mm (Knurled and Flatted
shaft)
25 = 25 mm (Slotted shaft only)
30 = 30 mm (Flatted shaft only)
Switch Circuit
C Series Tapers
100
90
80
70
60
Shaft Style
F = Flatted Metal
A
D
C
F
K = Knurled (18 tooth serrated)
S = Slotted Metal
Resistance Code
OUTER
CONNECTION
(See Standard Resistance Table)
Resistance Taper (See Taper Charts)
Taper Series followed by Curve Number
50
40
Schematic
Dual Gang
30
20
2
1
3
R1
R2
10
1'
3'
0
10
20
30
40
50
60
70
80
90
100
Terminal 1
Rotational Travel (%)
Terminal 3
2'
REV. 03/13
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.