FOXBORO FBM207B Product Overview

FBM207B has a compact design and a sturdy extruded aluminum appearance,and is mainly used for physical protection circuits.At the same time,it is also a power module or field input/output module(FIM/IOM),which can be used for sequential control,ladder logic control,accident recall processing,digital-to-analog conversion,input/output signal processing,data communication and processing,etc.

Main features

Flexible network connection:FBM207B can form a variety of optical fiber networks,support logically independent dual-bus electrical interfaces,and can realize electrical interface backup or single device access to dual redundant bus systems.At the same time,it supports point-to-point network connections and optical fiber bus connections of dual-optical port chain networks.

Redundancy function:The module uses dual optical ports to realize dual-fiber ring network redundancy.When a fiber fails somewhere,the system will rebuild the network link within 10ms to ensure the normal communication of the system and realize the self-healing protection function of signal transmission.

High performance indicators:FBM207B supports a variety of communication rates,such as 9.6kBit/s to 12MBit/s,and has lightning protection,overcurrent protection and surge protection functions.Its optical fiber interface types are optional,including SC,FC,ST,etc.,and the standard is SC optical interface.

Plug and Play:The module adopts the company’s self-developed proprietary ring network protocol Ci-ring,which does not require settings or root nodes,and quickly completes the network’s ring and de-ring functions.At the same time,FBM207B is plug-and-play and does not require configuration,which simplifies the user’s installation and debugging process.

Voltage monitoring and contact detection:FBM207B can also be used as a 16-channel DC voltage monitor or a 16-channel contact sensor,and each channel can accept input from a DC voltage source or system.

Application field

FBM207B is widely used in industrial automation control systems,such as DCS(distributed control system).It is suitable for various industrial automation scenarios that require high reliability,high performance and flexible network connections.