Bachmann FS222/N Fiber Optic Slave Module

Overview

The Bachmann FS222/N is a fiber optic slave module designed for the M1 automation system. It ensures high-speed and interference-resistant communication across distributed I/O stations. This module supports Bachmann’s FASTBUS technology, enabling reliable real-time data transfer over long distances with minimal signal degradation. Engineers use it in demanding industrial environments where stable and robust communication is essential.

Technical Specifications

• Model: FS222/N

• Function: Fiber optic slave module for FASTBUS communication

• Communication Type: Fiber optic, multimode (50/125µm or 62.5/125µm)

• Topology: Point-to-point or ring configuration

• Transmission Medium: Multimode fiber optic cable

• FOC Wavelength: 1310 nm

• FOC Connector Type: LC connector, optional Harting PushPull® adapter

• Maximum Distance: 2000 m between stations, total up to 2300 m

• Max. Number of Stations: 16 total, maximum 10 per line

• Data Rate: High-speed real-time communication in MHz range

• Response Time: Less than 1.5 µs

• Signal Delay: Minimal

• Power Supply Input: 24 VDC (18 V to 34 V)

• Integrated Power Supply Output: 18.25 W nominal

• Operating Temperature: −30°C to +60°C

• Mounting: DIN rail or panel mount