Yokogawa F3RS41-0N Serial Communication Module

Overview

The F3RS41-0N is a serial communication module designed for Yokogawa FA-M3 PLCs. It supports RS-422-A and RS-485 communication for reliable, long-distance data transfer. This module connects PLCs to sensors, actuators, and other controllers efficiently. Its electrical isolation ensures stable performance in noisy industrial environments. The F3RS41-0N is ideal for distributed control systems requiring robust, high-speed communication.

Technical Specifications

• Model: F3RS41-0N

• Communication Type: RS-422-A / RS-485

• Number of Ports: 1

• Connection Interface: Terminal block

• Max Transmission Distance: Up to 1200 meters

• Baud Rate: Configurable, typically up to 115.2 kbps

• Compatible CPUs: F3BP20, F3BP30 BASIC CPU modules

• Isolation: Electrical isolation between communication lines and internal circuits

• Mounting: DIN rail or base unit slot

• Communication Speed: 19,200 BPS max

• Number of Outputs: 16 points

• Output Isolation: Individually isolated

• Rated Load Current: 2 A per point (resistive load)

• Rated Load Voltage: 24 V DC / 240 V AC

• Minimum Switching Load: 5 V DC, 10 mA

• Response Time: 10 ms max (On/Off)

• Service Life: Minimum 100,000 operations at rated load

• Terminal Block: 40-pin connector (F-M3V-T40T)

• Power Consumption: 1.8 W max

• Operating Temperature: 0 to 55°C (32 to 131°F)

• Storage Temperature: -20 to 70°C (-4 to 158°F)