Cable Output PMR

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Vishay MCB

Revision: 06-Sep-16

1

Document Number: 32517

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

Analog Displacement Sensors for Transportation Applications

FEATURES

• Conductive plastic potentiometer technology

• Use in engine compartment

• Travel: 240°

• Sealed sheath outputs

• Lever drive with return spring

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

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 cable

Market appliance

Transportation

Dimensions

41 mm x 34 mm x 23.37 mm

ELECTRICAL SPECIFICATIONS

PARAMETER

Total electrical travel

250° ± 3°

Independent linearity

± 1.5 %

Total resistance (Rn)4 k ± 20 %

Output smoothness

< 0.1 % (NFC 93255)

Power rating at +40 °C

0.5 W

Power rating at +125 °C

0.05 W

Wiper current limiting resistance (Rp)

1.7 k



Recommended wiper current

< 100 μA

Maximum wiper current

15 mA for 1 min

Recommended load impedance

 100 R

n

MECHANICAL SPECIFICATIONS

PARAMETER

Mechanical rotation

240° ± 3°

Lever return torque at start of travel

 1.5 N cm

Lever return torque at end of travel

 7.5 N cm

Stop strength

60 N cm

Lever return

Clockwise

Protection class

IP 66

Mounting screw tightening torque

2.3 N m maximum

PERFORMANCE

PARAMETER

Operating temperature range

-40 °C to +125 °C

Storage temperature range

-55 °C to +135 °C

Vibrations

Severity 10 Hz to 2000 Hz, 10 mm or 50 g

Life

5M cycles (on TET)

Micro-movements (dither stroke)

> 50M cycles