Product Details:

FOXBORO CM700QV is rack-mounted FBM20 power supply module for FOXBORO I/A Series DCS system, a high-performance DCS power module built for process automation. This power module adopts conformal coated PCB assembly and reinforced metal shielding frame, protecting internal power conversion circuits from vibration, dust and electromagnetic interference inside industrial control cabinets. It can be directly plugged onto the DCS rack backplane and matched with supporting terminal base for convenient wiring and fast maintenance. It converts AC mains power into stable 24VDC power to supply FBM I/O cards and internal bus circuit.

This FOXBORO CM700QV DCS power module accepts wide range 100~240VAC input, and outputs regulated 24VDC power for I/A Series FBM field modules. Built-in overvoltage, overcurrent and short-circuit protection function cuts off output automatically when load fault occurs, avoiding cascading damage to other DCS modules. The module supports thermal protection to prevent overheating damage under heavy load. Built-in self-diagnosis function monitors input voltage, output voltage and temperature status. It triggers alarm information 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: CM700QV

Brand: FOXBORO

Product Type: FBM20 rack mount DCS power supply module

System compatibility: FOXBORO I/A Series DCS

Input: 100~240VAC wide range

Output: Regulated 24VDC

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 terminal base

Environmental grade: G3 harsh environment, conformal coating

This FBM 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 DCS power module 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 CM700QV module passes strict factory power loading testing before shipment to guarantee reliable power supply performance for process automation.