P22S

www.vishay.com

Vishay MCB

Revision: 06-Oct-16

1

Document Number: 32512

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

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

• Material categorization: for definitions of compliance

Note

• Nothing stated herein shall be construed as a guarantee of quality or durability.

QUICK REFERENCE DATA

Sensor type

ROTATIONAL, conductive plastic

Output type

Output by turrets

Market appliance

Industrial

Dimensions

7/8" (22.2 mm)

ELECTRICAL SPECIFICATIONS

PARAMETER

P22SBS

P22SSS

P22SSR

Theoretical electrical travel

340° ± 3°

Independent linearity standard

± 2.0 %

± 2.0 %

± 1.0 %

Independent linearity optional

± 1 %

± 1 %

± 0.5 %

± 20 %

Output smoothness

 0.1 %

Power rating at 70 °C

1 W (see “Power Rating Chart”)

Temperature coefficient

-300 ± 300 ppm/°C

Wiper current

 1 mA

Recommended load impedance

 100 R

n

Insulation resistance

 1 G at 500 V

DC

Dielectric strength

MECHANICAL SPECIFICATIONS

PARAMETER

P22SBS

P22SSS

P22SSR

Mechanical rotation

360° continuous

Moment of inertia

Mounting

Bushing

Servo

Servo

Shaft guiding

Sleeve bearings

Sleeve bearings

Precision ball bearings

Running and starting torque

 0.5 N cm

 0.5 N cm

 0.1 N cm

Panel tightening torque

 250 N cm

-

-

Protection class

IP 50

Weight

< 16 g

< 13 g

< 13 g

PERFORMANCE

PARAMETER

P22SBS

P22SSS

P22SSR

Operating temperature range

-55 °C to +125 °C

Life

5M cycles

10M cycles

20M cycles

Rotation speed (max.)

400 rpm

400 rpm

600 rpm