Data Sheet

Rotary Membrane Potentiometer
Device Characteristics
Actuation Force
Position Resolution
Non-Actuated Resistance
Long Term Drift
Operating Temperature
Cold
Hot
Hot Humid
Hot Extended
Storage Temperature
Cold
Hot
Hot Humid
Tap Durability
Cycle Test
Standing Load Durability
Chemical Resistance
Linearity
EMI
ESD
UL
RoHS
0.2N
Continuous (analog)
>10MΩ
No measureable change
Sensor is functional before, during, and after the following conditions”
-20ºC for 48 hours
50ºC for 48 hours
50ºC 85%RH for 48 hours
70ºC 85%RH for 48 hours
Sensor is functional before and after the following conditions:
-35ºC for 4 hours
85ºC for 4 hours
85ºC 95%RH for 4 hours
Functional after 2M taps of 500g
Functional after 1M strokes at 245g
Functional after 24 hours of 50N loading
Graphic layer surface resistant to most common cleaners and spills for
24 hours. These include: water, soap, bleach, alcohol, ammonia NH
4
OH
based window cleaner, acetic acid, CH
3
COOH based cleaner, cola,
coffee with sugar and creamer.
Measurable to +/-3° of touch position
Generates no EMI
Not ESD sensitive
All materials UL grade 94 V-1 or better
Compliant
Ring Sensor Data Sheet