MPS-128TSTP0

Position sensors are used to measure the position, movement or displacement of an object. Depending on the type of sensor, this can be a position in one, two or three axes, an angle or a linear distance. The MPS-128TSTP0 series from Murata Power Solutions is a line of thin-film potentiometers designed for applications where accurate angle or linear position measurements are required. This article outlines the features and operating modes of the sensor as well as its potential applications.

The MPS-128TSTP0 series consists of three models. The basic model (MPS-128TSTP0) is a rotary position sensor that measures angular position up to 360°. The other two models are linear position sensors (MPS-128TSTL0 and MPS-128TSTL1) that measure linear movement with resolutions up to 0.5mm.

The sensors feature a long life span (hundreds of millions of cycles) and are designed to meet demanding environmental conditions, including extensive temperature ranges (-40°C to +125°C), low power consumption and excellent accuracy with a temperature coefficient of -50ppm/°C. The sensors are constructed using thin-film fabrication and have a fast dynamic response, making them an ideal choice for electromechanical systems such as pumps, forgings, motors and other devices.

The MPS-128TSTP0 series also features a wide variety of output capabilities, ranging from analogue to digital, and can be used with a number of different interface types. The sensors come with a 10-bit resolution, which allows for greater accuracy in detecting small movements. Moreover, the signal can be converted to a pulse position or PWM signal, which is useful for applications such as closed loop motor control. Additionally, the sensor can also be used in combination with a magneto-resistive angle-to-print transducer for precision feedback of angle position.

The MPS-128TSTP0 sensor is a versatile solution for applications that require accurate measurements of angle or linear position. It is an ideal choice for applications that involve motors, pumps, actuators and linear slides, and can be used in a variety of automotive, aerospace, robotics, industrial and medical applications. Its long life, wide temperature range, low power consumption and fast response make it an efficient and reliable solution for any application.

To summarise, the MPS-128TSTP0 series from Murata Power Solutions is a thin-film potentiometer designed for accurate angle or linear position measurements. The sensors feature a long life span, low power consumption and a wide temperature range, making them an ideal choice for electromechanical systems. They come with a wide variety of output options and can be used in a variety of applications, including automotive, aerospace, robotics, industrial and medical.