<p>➀ Analog Devices and TMG TE's compact reference design enables IO-Link-enabled optical proximity sensing for Industry 4.0, integrating ultra-low-power components (≈150mW) and robust industrial protections;</p><p>➀ Combines an IO-Link transceiver compliant with v1.1/1.0, infrared LED/receiver sensor, Renesas RL78 microcontroller, and power management units for 24V industrial systems;</p><p>➀ Pre-programmed firmware supports cyclic data exchange (2ms intervals) with IO-Link masters, featuring reverse-polarity protection, transient voltage suppression, and field bus protocol flexibility.</p>