Yokogawa Electric Corporation F3XD08-6F PLC Input Module

The Yokogawa Electric F3XD08-6F is a DC input module for the FA-M3 PLC system that receives and processes 12–24 VDC digital signals from field devices. It provides eight inputs with a rated input of 12–24 VDC, an operating range of 10.2–26.4 VDC, per-point current of 4.1 mA at 12 V and 8.5 mA at 24 V, and an input impedance of about 2.9 kΩ. Isolation is provided by photocouplers, it withstands 1500 VAC for 1 minute, and the response time is configurable from 0 μs to 16 ms. Mounting is to an FA-M3 base module, it weighs approximately 130 g, and common replacements include F3XD08-6N, F3XD16-3F, and F3XD32-3F; typical applications are monitoring limit switches, proximity sensors, and push buttons in assembly lines, packaging machines, material handling systems, and process plants.