P22S
Vishay MCB
www.vishay.com
Single-Turn Continuous Rotation Analog Displacement Sensors
FEATURES
• Conductive plastic potentiometer technology,
infinite resolution
• Metal housing (SS and SR)
• Stainless steel shaft
• Precious metal contacts
• Soldering terminal outputs
• Applicable standards: NFC 93255, MIL R 39023
QUICK REFERENCE DATA
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
Sensor type
ROTATIONAL, conductive plastic
Output type
Output by turrets
Industrial
Market appliance
Dimensions
7/8" (22.2 mm)
ELECTRICAL SPECIFICATIONS
PARAMETER
P22SBS
P22SSS
340° 3°
P22SSR
Theoretical electrical travel
Independent linearity standard
Independent linearity optional
Total resistance range (Rn)
Tolerance on Rn
2.0 ꢀ
1 ꢀ
2.0 ꢀ
1.0 ꢀ
0.5 ꢀ
1 ꢀ
4.7 k or 10 k (1 k on request)
20 ꢀ
Output smoothness
0.1 ꢀ
Power rating at 70 °C
1 W (see “Power Rating Chart”)
-300 300 ppm/°C
1 mA
Temperature coefficient
Wiper current
Recommended load impedance
Insulation resistance
100 Rn
1 G at 500 VDC
750 VRMS, 50 Hz, 1 min
Dielectric strength
MECHANICAL SPECIFICATIONS
PARAMETER
P22SBS
P22SSS
360° continuous
1 g cm2
P22SSR
Mechanical rotation
Moment of inertia
Mounting
Bushing
Sleeve bearings
0.5 N cm
Servo
Servo
Precision ball bearings
0.1 N cm
Shaft guiding
Sleeve bearings
0.5 N cm
-
Running and starting torque
Panel tightening torque
Protection class
250 N cm
-
IP 50
Weight
< 16 g
< 13 g
< 13 g
PERFORMANCE
PARAMETER
P22SBS
P22SSS
-55 °C to +125 °C
10M cycles
P22SSR
Operating temperature range
Life
5M cycles
400 rpm
20M cycles
600 rpm
Rotation speed (max.)
400 rpm
Note
Nothing stated herein shall be construed as a guarantee of quality or durability.
•
Revision: 06-Oct-16
Document Number: 32512
1
For technical questions, contact: mcbprecisionpot@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000