M150 Miniature String Pot

  M150 Miniature String Pot Ultra Miniature String Pot • Voltage Divider Ouput  11/2–inch Stroke Range Precision High-Cycle Potentiometer Designed for Test and Space-Critical Applications Introducing the world’s smallest stringpot. The M150 is smaller than a thumbprint and occupies a tiny space of only .74 x .74 x .38 inches. With a […]

 

M150 Miniature String Pot

  • Ultra Miniature String Pot • Voltage Divider Ouput
  •  11/2–inch Stroke Range Precision
  • High-Cycle Potentiometer
  • Designed for Test and Space-Critical Applications

Introducing the world’s smallest stringpot. The M150 is smaller than a thumbprint and occupies a tiny space of only .74 x .74 x .38 inches. With a full stroke measurement range of 1.5 inches, the M150 has been designed for many aerospace and automotive space-critical test applications such as throttle position and crash-test instrumentation.
The heart of the M150 is a precision high-cycle conductive plastic potentiometer that delivers a high-linearity voltage position feedback signal. With its rugged all aluminum construction, the M150 has been engineered for reliability and to provide quick, easy and hassle-free installation.

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Full Stroke Range 0-1.5 inches
Output Signal Options voltage divider (potentiometer)
Accuracy ± 1% full stroke
Resolution essentially infinite
Sensitivity 897 – 924 mV/V full stroke
Measuring Cable .014-inch dia. nylon-coated stainless steel
Measuring Cable Tension 4 oz. ±25%
Maximum Measuring Cable Acceleration 39 g
Enclosure Material anodized aluminum
Sensor conductive plastic precision potentiometer
Potentiometer Cycle Life 5 million cycles
Weight 0.5 oz. max.
ELECTRICAL
Input Resistance 5K ±10% ohms
Recommended Output Signal Current < 1μA
Recommended Maximum Input Voltage 20 VDC
ENVIRONMENTAL
Enclosure NEMA 12, IP 50
Operating Temperature -40° to 185°F (-40° to 85°C)
Temp. Coefficient of Sensing Element .0028%/°F (.005%/°C)
Vibration up to 10 g at 30 2000 Hz max.

 

The M150 is smaller than a thumbprint and occupies a tiny space of only .74 x .74 x .38 inches.

Operating Temperature -40° to 185°F (-40° to 85°C)