Measuring lengths of up to 25 m accurately in small space can pose a problem in industrial applications. ASM Sensors cable-actuated POSITAPE tape extension position sensors address these challenges with the WB25 series. The unit’s angular sensing element consists of a magnetic encoder that translates the linear motion into an electrical signal.
To handle the limited space, the 10-mm wide, 0.08-mm thick stainless steel tape sensors use cable pulleys. Targeting applications in harsh environments, the tape’s smooth surface reduces the risk of icing and an integral tape dust wiper in the IP64-rated housing automatically cleans the tape as it is retracted. The linearity of the sensor is ±0.05% of full scale.
For more information about ASM Sensors WB25 series POSITAPE tape extension position sensors, click here.