Product Details:

FOXBORO FBM12(P0904BC) is an 8-channel RTD temperature input fieldbus module for FOXBORO I/A Series DCS system. It supports 2-wire and 3-wire RTD sensors such as Pt100 and Cu50, converting resistance variation into digital temperature readings. This module adopts galvanic channel isolation and conformal coated PCB, protecting internal electronic components from vibration, dust, humidity and electromagnetic interference in heavy industrial sites. It communicates with DCS controller via redundant HDLC fieldbus. Built-in continuous self-diagnosis monitors sensor open circuit, short circuit and communication faults in real time, triggers alarm once abnormal condition occurs, helping maintenance staff locate wiring faults quickly and reduce plant downtime. This FBM12 module supports hot swap and is widely used for DCS system maintenance, spare parts replacement and control system retrofit projects. Every FOXBORO FBM12 module passes strict factory testing and calibration before shipment to guarantee stable temperature measurement performance.

Specifications:

Model:FBM12(P0904BC)

Brand:FOXBORO

Product Type:8 Channel RTD Temperature Input Module

System compatibility:FOXBORO I/A Series DCS

Input sensor:2/3 wire RTD, Pt100, Cu50

Communication:Redundant HDLC fieldbus

Redundancy:Support redundant module configuration

Diagnosis:Built-in self-diagnosis,sensor break detection

Power supply:26~42VDC

Hot swap:Supported

Ambient working temperature:0℃ ~ +60℃

Relative humidity:5% ~ 95%,non-condensing

Installation:Rack card mounting

Environmental grade:G3 harsh environment,conformal coating

This RTD temperature input module has excellent EMC anti-interference performance and strong environmental adaptability, maintaining reliable resistance temperature signal acquisition under complex electromagnetic environment. Its plug-in rack hot swap structure simplifies installation,inspection and spare parts replacement,cutting maintenance workload and plant downtime. This module is widely used in oil & gas,chemical refining,power generation,pulp and paper industries. It can be deployed for process temperature monitoring,and also serves as spare parts to replace aging modules on legacy I/A DCS systems. Every FOXBORO FBM12 module passes strict factory testing and calibration before shipment to guarantee reliable process control performance for process automation.