Datasheet

General Note
TT Electronics reserves the right to make changes in product specifications without notice or liability.
All information is subject to TT Electronics´ own data and is considered accurate at time of going to print.
©TT Electronics plc
www.abelektronik.com www.ttelectronics.com
01 / 2015
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Wirewound rotary potentiometers
Technical data
Rated resistance range
5 Ω - 22 kΩ
Temperature range
-40 °C to +90 °C
Resistance tolerance
± 10 % (< 10 Ω ± 20 %)
on request ± 5 % , ± 2 %
Temperature coefficient
See table
Law (resistance taper)
lin (lg on request)
Insulation resistance
1 GΩ
Independent linearity
± 2 % (on request ± 1 %)
Electrical travel
270° ± 5°
Rated dissipation
2 W / 40 °C
Mechanical travel
300° ± 5°
Limiting element voltage
300 V
Operating torque
0.7 - 2.5 Ncm
Isolation voltage
1 kV ̴
Endstop torque
100 Ncm
Durability
10 000 cycles
Spindles
- Metal
- End of spindle according to customer specification
(length, flat)
Temperature coefficient and resolution
Series ABW 2
Type ABW 2 / N
Ordering code no.: 31 143 …..
Basic design: encased, nominal width 28.5 mm, solder tag
terminals
Standard version with nut
Special accessories: washer or locating key
DIN - locating key