Product Details:

FOXBORO CM902WX is a rack-mounted IPM 6A power supply module for FOXBORO I/A Series DCS system, a heavy-duty industrial power unit built for process automation. This power module adopts conformal coated PCB assembly and reinforced metal shielding frame, protecting internal AC-DC conversion circuits from vibration, dust and electromagnetic interference inside industrial control cabinets. It can be plugged directly into the DCS rack backplane and paired with matched terminal base for fast installation and convenient maintenance. It supplies stable DC power for FBM I/O cards and internal control bus circuits.

This FOXBORO CM902WX DCS power module supports wide AC input 100~240VAC, converts alternating current into regulated DC output with 6A continuous current capacity. It integrates overvoltage, overcurrent, short-circuit and thermal protection. It automatically cuts off output when load fault occurs to avoid cascading damage to other DCS modules. Built-in LED status indicators show power running and fault status for quick onsite inspection. Continuous self-diagnosis function monitors input voltage, output voltage and internal temperature. It triggers alarm output once detecting power failure, overheat or load abnormality, helping maintenance engineers quickly locate power faults and reduce unplanned plant downtime. It supports hot swap operation, technicians can replace the module without shutting down the whole DCS system, which is critical for continuous production plants.

Specifications:

Model: CM902WX

Brand: FOXBORO

Product Type: I/A Series IPM 6A rack mount DCS power supply module

System compatibility: FOXBORO I/A Series DCS cabinet

Input:100~240VAC,50/60Hz

Output: Regulated DC,6A continuous

Protection: Overvoltage, overcurrent, short circuit, thermal protection

Diagnosis: Power fail, overheat and load fault alarm

Ambient working temperature: -40℃ ~ +70℃

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

Installation: Rack mounting with dedicated backplane

Environmental grade: G3 harsh environment, conformal coating

This DCS power supply module has excellent EMC anti-interference performance and strong environmental adaptability, maintaining stable power output performance under complex electromagnetic environment. Its modular plug-in rack structure simplifies installation, inspection and spare parts replacement, cutting maintenance workload and plant downtime. This industrial power unit is widely used in oil & gas, chemical refining, power generation, pulp and paper industries. It can be deployed for new DCS cabinet power construction, and also serves as spare parts to replace aging power modules on legacy I/A DCS systems. Every FOXBORO CM902WX module passes strict factory loading testing before shipment to guarantee reliable power supply performance for process automation.