Features
n
Long life carbon element
n
Assortment of resistance tapers
n
60 and 100 mm travel lengths
n
Touch sense lever
n
PC terminals or snap-in connector option
PSM Series Motorized Slide Potentiometer
Product Dimensions
PC Terminals - 100 mm Travel
71.0
(2.795)
M3 x
0.50
(.020)
2 PLCS.
38.7
(1.524)
82.35
(3.242)
6.0
(.236)
81.0
(3.189)
Electrical Characteristics
Standard Resistance Range
....................... 1K ohms to 1 megohm
Standard Resistance Tolerance... ±20 %
61.0
(2.402) M3 x
End Resistance ............... 20 ohms max.
0.5
51.2
Insulation Resistance @ 250 VDC
(.020)
(2.016)
............................. 100 megohms min.
6.0
6
2 PLCS.
(.236)
8)
Dielectric Withstanding Voltage
.............................................. 250 VAC
Standard Taper .................. Linear, Audio
Power Rating - Linear................ 0.5 watt
80.0 ± 0.5
13.0
Power Rating - Audio .............. 0.25 watt
(3.150 ± .020)
(.512)
Slider Noise .........................47 mV max.
Touch Sense Track
0 ± 1.0
TRAVEL
Conductive Resistance
2 ± .039)
18.5
Snap-in Connector ......... 2 ohms max.
(.728)
(Mating Connector CH325)
14.5
2.0
PC Terminal
(.571)
(.079)
TR > 30k ohms ...0.1 % of TR max.
8.0
4.0
8.2 ± 0.5
TR
≤
30k ohms ........ 30 ohms max.
(.315)
(.157)
(.323 ± .020)
9.0
(.354)
120.0 ± 0.5
(4.724 ± .020)
100.0 ± 1.0
TRAVEL
(3.937 ± .039)
13.0
(.512)
2.0
(.079)
4.0
(.157)
18.5
(.728)
14.5
(.571)
8.0
(.315)
8.2 ± 0.5
(.323 ± .020)
13.2
(.520)
6.3
(.248)
N
Environmental Characteristics
Operational Life ..............100,000 cycles
23.8
TR Shift .................................... ±15 %
(.937) 35.0
Operating Temperature Range
(1.378)
................................. -10 °C to +55 °C
Resistance to Solder Heat............. ±5 %
B
Mechanical
(-)
A
Characteristics
(+)
12.4
Travel
(.488)
B
(-)
15.8 ± 0.5
(.622 ± .020)
23.8
(.937)
35.0
(1.378)
A
(+)
1.0
(.039)
12.4
(.488)
1.5
(.059)
1.2
DIA. HOLES
(.047)
2.0
(.079)
N
Mechanical
.................... See Product Dimensions
Operating Force
100 mm Travel..................... 30-130 gf
60 mm Travel..................... 10-110 gf
87.5 ± 0.1
Stop Strength ......................... 5 kgf min.
(3.445 ± .039)
DIRECTION
Shaft Wobble
OF LEVER
51.7 ± 0.1
100 mm Travel......... 1.3 mm p-p max.
(2.035 ± .039)
2
60 mm Travel......... 1.6 mm p-p max.
1
Soldering Condition
1'
2'
Manual ...........350 °C ±5 °C for 3 sec.
2.0 +0.2/-0
ES
2 PLCS.
(.079 +.008/-0)
Wave ..............260 °C ±5 °C for 5 sec.
1.5 +0.2/-0
Wash
7
.....................Not recommended
DIA. HOLES
PLCS.
(.059 +.008/-0)
Motor
Rated Voltage .............................10 VDC
Operating Voltage Supply .. 6 to 11 VDC
Starting Current .................800 mA max.
Lever Speed @ 10 VDC
...................................20 mm/0.1 sec.
3.75 ± 0.1
(.148 ± .004)
Drive Characteristics
11.25 ± 0.1
(.443 ± .004)
Mounting Hole Detail
127.5 ± 0.1
(5.020 ± .039)
82.5 ± 0.1
(3.248 ± .039)
3
T
3'
38.8 ± 0.1
(1.528 ± .039)
43.7
(1.720)
2.0 +0.2/-0
2 PLCS.
(.079 +.008/-0)
1.5 +0.2/-0
7 PLCS.
(.059 +.008/-0)
1.5 +0/-0.1
(.059 +0/-.004)
DIRECTION
1.2 ± 0.05
OF LEVER
(.047 ± .002)
2
1
1'
2'
6.3
(.248)
DIA. HOLES
2.0
(.079)
DIA. 2 PLCS.
DIA. HOLES
3.75 ± 0.1
(.148 ± .004)
11.25 ± 0.1
(.443 ± .004)
TERMINAL DETAIL
2.2
(.087)
DIMENSIONS:
3.75
(.148)
1.00
(.039)
2.1
(.083)
3.5
(.138)
MM
(INCHES)
WARNING Cancer and Reproductive Harm
www.P65Warnings.ca.gov
*RoHS Directive 2015/863, Mar 31, 2015 and Annex.
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
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C1753 05/17/18R
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