WPS 112 provides a 4.4" sensing window

WPS 112 Sensor

WPS 112 is a versatile sensor that can be used for multiple applications such as edge sensing, contrast position sensing, line sensing, etc.
WPS 440 sensor for thread monitoring application

WPS 440 Sensor

The WPS 440 can be used for application such as edge guiding, center guiding, web width measurement, thread counting and some simple inspection application.
WPS 221 Sensor

WPS 221 Sensor

WPS 221 is a wide sensing window sensor ideal for width measurement, thread counting, thread measurement, and center guiding applications.
WPS 48 IR sensor with 1in mounting bracket

WPS 48 Sensor

WPS 48 is a versatile sensor that can be used for multiple applications such as edge sensing, contrast position sensing, line sensing, etc.