Linear Motion Potentiometer

Series - MMS33

  

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High Precision  -  Conductive Plastic Element

   

MMS33 Linear Motion Potentiometer

 
-   50 to 900mm Stroke Lengths
  
- IP60 Protection Grade, IP65 Optional
 
- 100 Million Cycles Life Span
 
- High Speed Tracking Ability
 
- Stainless Steel Shaft - Aluminum Housing
 

  

Universal rectangular housing features adjustable mounting cleats. Available with output cable (standard is 1 meter) or connectors. Self aligning rod end bearing is also available (see below). 

 

Electrical Specifications

50 100 150 200 300 400 450 500 600 750 900

Electrical Stroke         (mm)

53 103 153 204 304 406 457 508 609 762 914

Resistance Value   (Kohms)

5 10

Resistance Tolerance

±20%

Linearity Tolerance

±0.05%

Resolution

Essentially infinite (<0.01mm)

Output Smoothness

<0.1% against input voltage

Power @ 40º               (W)

3

Temperature Coefficient

400 ppm/K (actual effect on output voltage <1.5ppm/ºC)

Insulation Resistance

>100 Mohm @ 500 VDC

Dielectric Strength

1 minute @ 500 VAC

Maximum Voltage

60 (V)

Maximum Wiper Current

10mA (momentarily only)

Rated Wiper Current

<1mA

Mechanical Specifications

50 100 150 200 300 400 450 500 600 750 900

Mechanical Stroke    (mm)

59 109 159 210 310 412 463 518 619 772 924

Maximum Operating Friction

IP60: 2 (N),  IP65: 10(N)

Repeatability

0.01mm

Life Expectancy

25 million meters or 100 million cycles, whichever occurs first

Displacement Speed

10 m/s

Vibration

20 g / 5Hz to 2,000 Hz (shaft retracted)

Shock

50 g / 11ms 

Environmental Specifications

Operating Temperature

-30ºC to +100ºC

Storage Temperature

-50ºC to +120ºC

IP Protection Grade

IP60 standard, IP65 optional

Materials

Housing

Aluminum

Shaft

Stainless steel

Dimension Table (mm)

50 100 150 200 300 400 450 500 600 750 900
Dimension A  112 162 212 263 363 465 516 571 672 825 977
Weight (kg) 0.18 0.23 0.29 0.35 0.47 0.58 0.64 0.71 0.82 1 1.18

Dimensions (mm)

Accessories
Female Connectors  Self-aligning Rod End Bearing
SW25: 4 pole (IP65) DIN43650 SW61: 5 pole (IP67) DIN43322 PE01
 

P3 America, Inc. - 3089C Clairemont Dr. #363 - San Diego, Ca. 92117

P:(858) 277-1420  F: (858) 225-0439 - www.p3america.com

© P3 America, Inc. 2004 - 2006. All Rights Reserved