Phoenix Contact – 2313999 – PSI‑MOS‑DNET/FO 850 E Fiber‑Optic Converter

Main Features

• Manufacturer: Phoenix Contact  

• Model/MPN: 2313999 (PSI‑MOS‑DNET/FO 850 E)

• Device Type: Fiber-optic bus converter for DeviceNet, CAN, and CANopen systems

• Interfaces:

  • 1×CAN (DeviceNet/CANopen)

  • 1×fiber-optic (850 nm, multimode, B-FOC)

  • 1×alarm output  

• Maximum Data Rate: Up to 1000 kbps  

• Built-in Diagnostics: Optical diagnostics for link status, signal quality, and fiber fault detection  

• Use Case: Converts copper‑based CAN bus to fiber-optic for EMI immunity and network segmentation

• Applications: Ideal for industrial and hazardous environments, longer-distance communication, and isolating bus segments

• Product Details:

  • Compact DIN-rail mounted module (~35 mm wide)  

  • Commonly used in automation, process control, and high-interference systems