Position Sensors, Speed Sensors and Potentiometers

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Piher’s endless rotation Home Appliance & Automotive potentiometer

Piher’s new PT15 offers engineers an endless rotation potentiometer version of the popular PT15 rotary control. This new 360º version adds endless clockwise (CW or CCW) rotation as a part of the current features of the PT15s already highly configurable mechanical and electrical specifications. That means a wide variety of off-the-shelf mounting methods, custom ohmic (resistance) values, tight linearity performance, along with the 7 different rotor designs and 15 standard shaft styles.

Main features:

Mechanical rotation angle: 360º
No stops, can be turned infinitely Clock Wise or CCW
Electrical feedback range: Angles up to 340º
Mechanical life: up to 200K cycles
Meets UL Standard 94 V-0 for flame retardant applications
Multiple mounting methods available (Vertical or Horizontal)
Cost-effective appliance control / program selector
Avoids broken end stops by excessive adjustment force
Up to 51 Detents available (designs upon request)