Z4D-C01 Micro-Displacement Sensor

Aratas Z4D-C01 Micro-Displacement Sensor provides displacement detection of ±10µm level. This Aratas microphotonic device features non-contact sensing for high durability. Z4D-C01 uses a position-sensitive device (PSD) signal divider circuit for a stable linear relationship between the output voltage and displacement being measured. The PSD signal divider circuit also prevents variation in object color from affecting the linear output voltage and displacement relationship. The operating area for this sensor is 6.5±1mm. Applications include ATMs, photocopiers, mini-printers, and point-of-sale (POS) systems.