Products Description

FBM218 P0922VW FOXBORO is a HART communication redundant output interface module specifically designed for Foxboro I/A Series / Foxboro Evo DCS systems. This module is mainly used in industrial process control systems to achieve analog and digital communication signal transmission between the controller and the on-site execution devices, and supports high-reliability redundant operation design.

Detailed Specs

Brand	FOXBORO
Model	FBM218
Part Number	P0922VW
Description	HART Communication Redundant Output Module
Output channel	8-channel isolated output
Output signal	4–20 mA + HART FSK
Communication rate	2 Mbps (system bus)
Communication method	HDLC redundant field bus
Origin	USA
Dimension	15156cm
Weight	0.34kg

Technical features

FBM218 HART Communication Redundant Output Module

1. Dual-module redundant structure

Both the main module and the backup module are connected to the same control system and receive the same control data, achieving synchronization of the operating status.

Real-time Synchronous Operation Mechanism

Both modules continuously update the output values and operating status.

Non-disruptive takeover capability

During the primary-standby switching process, the output signal remains continuous and stable, achieving "bumpless transfer" at the system level.

Single Point Failure Isolation Capability

When a fault occurs, only the faulty module is isolated, and the overall operation of the system is not affected.

FOXBORO FBM218 P0922VW

Core value

Improve the availability of critical control loops
Reduce the risk of unplanned downtime
Ensure the continuity of process control
Enhance the fault-tolerant capability of industrial field systems
Suitable for industrial application scenarios with high safety levels

Redundant Module Configuration of FBM218