Features
■ Carbon element
■ Assortment of resistance tapers
■ Variety of shaft lengths
■ Flatted, knurled and slotted shaft styles
■ Center detent option
PTM90 Series Panel Control w/Push-Push Switch
Product Dimensions
Knurled Shaft
Electrical Characteristics
Standard Resistance Range
............................1K ohms to 1 megohm
Standard Resistance Tolerance
MM
(INCHES)
22.06
(0.869)
20.0
(0.787)
DIMENSIONS:
R < 250K ohms.............................±20 ꢀ
R ≥ 250K ohms .............................±±0 ꢀ
End Resistance
6.0
(0.236)
ꢀ.0
(0.040)
9.5
(0.374)
SWITCH TRAVEL
ꢀ.5 0.5
R < 50K ohms.................. ±0 ohms max.
R ≥ 50K ohms ............. 0.1 ꢀ of TR max.
Insulation Resistance @ 250 VDC
................................. 100 megohms min.
Dielectric Withstanding Voltage....±00 VAC
Tracking Error (-40 dB to 0 dB) .........±± dB
Standard Taper...................... Linear, Audio
Power Rating
7.0
(0.059 0.020)
4.85
(0.ꢀ9ꢀ)
(0.276)
Y
SHAFT SLOT
IS OPTIONAL
ANGLE
X
X
Cꢀ
9.0
(0.354)
ꢀ.0
(0.040)
6.0
6.5 0.5
(0.256 0.002)
ꢀ
2
3
SW
R2 Rꢀ
Y
0.75
0.030
M7 x
Linear....................................... 0.05 watt
Audio...................................... 0.025 watt
Slider Noise...........................100 mV max.
Operating Voltage........... 50 VAC / 10 VDC
0.8 0.2
0.9 0.ꢀ
3.5
(0.ꢀ38)
(0.03ꢀ 0.002)
(0.236)
DIA.
(0.035 0.004)
Slotted Shaft
22.06
(0.869)
25.0
(0.984)
Environmental Characteristics
ꢀ.6 0.2
(0.063 0.008)
Operational Life....................15,000 cycles
TR Shift.........................................±15 ꢀ
Operating Temp. Range ...-10 °C to +55 °C
Resistance to Solder Heat..................±5 ꢀ
IP Rating.............................................IP 40
9.5
(0.374)
SWITCH TRAVEL
ꢀ.5 0.5
(0.059 0.020)
ꢀ0.0
(0.394)
60 °
Y
4.85
(0.ꢀ9ꢀ)
X
X
C0.5
Mechanical Characteristics
6.5 0.5
(0.256 0.002)
ꢀ.0 0.ꢀ
(0.039 0.004)
6.0 0.ꢀ
ꢀ
2
3
0.75
M7 x
Mechanical Angle .......................±00 ° ±± °
Operating Torque..................20~250 gf-cm
Stop Strength........................ 5 kgf-cm min.
Mounting Torque................ 10 kgf-cm max.
Shaft Push/Pull Strength ......... 10 kgf max.
Soldering Condition
Y
SW
R2 Rꢀ
0.030
(0.236 0.004)
0.9 0.ꢀ
(0.035 0.004)
3.5
(0.ꢀ38)
DIA.
0.8 0.2
(0.03ꢀ 0.002)
SHAFT SHOWN IN
FULL CCW POSITION
Manual...............±00 °C ±5 °C for ± sec.
Wave..................260 °C ±5 °C for 5 sec.
Wash......................... Not recommended
Hardware....................One flat washer and
one mounting nut supplied with
Flatted Shaft
9.5
(0.374)
22.06
L
(0.869)
60 °
F
SWITCH TRAVEL
4.85
(0.ꢀ9ꢀ)
Y
B
ꢀ.5 0.5
(0.059 0.020)
each potentiometer
X
X
Switch Characteristics
6.5 0.5
(0.256 0.002)
Cꢀ
Power Rating.......................± A @ 16 VDC
Contact Resistance ..............100 milliohms
Dielectric Strength
ꢀ
2
3
4.5 +0/-0.ꢀ
Y
0.75
0.030
(0.277 +0/-0.004)
6.0 +0/-0.05
(0.236 +0/-0.002)
M7 x
SW
R2 Rꢀ
0.9 0.ꢀ
(0.035 0.004)
3.5
(0.ꢀ38)
Bushing to Terminals.................±00 VAC
Switch Terminals.........................50 VAC
Insulation Resistance
DIA.
0.8 0.2
(0.03ꢀ 0.002)
SHAFT SHOWN IN
FULL CCW POSITION
Bushing to Terminals @ 250 VAC
Dimensions
......................................... 100 megohms
Switch Terminals @ 50 VAC
20
±0
L
B
F
(0.787)
(1.181)
........................................... 10 megohms
Switch Type .................. Push on - Push off
Contact Arrangement........................ SPDT
Switch Stroke.........................1.5 ± 0.1 mm
Operating Force......................... 2 kgf max.
Operating Life.......................10,000 cycles
7
10
(0.±94)
12
(0.472)
(0.276)
10
(0.694)
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
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.
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