Yokogawa F3XD16-3F PLC Input Module

The Yokogawa F3XD16-3F DC Input Module for the FA-M3 PLC System provides 16 input points that accept 24 VDC digital signals from field devices, enabling the control processor to monitor and respond to discrete signals in automation panels and equipment. Used across industrial automation, manufacturing lines, packaging machinery, and process plants, it helps capture digital inputs such as limit switches, proximity sensors, push buttons, and relay contacts with reliable timing for sequencing operations. Key specifications include: manufacturer Yokogawa; series FA-M3; model F3XD16-3F; product type DC Input Module; number of inputs 16; input type DC voltage (sink/source); rated input voltage 24 VDC; operating voltage range 20.4–26.4 VDC; rated input current ~4.1 mA per point; isolation method photocoupler isolation; input response time configurable 0 μs to 16 ms; external connection terminal block (M3.5 screw type); current consumption approximately 65 mA at 5 VDC; mounting on FA-M3 base module installation; typical application environment industrial automation and control panels. Common replacements include Yokogawa F3XD16-3H.