Honeywell FC19" RACK BGTC CHROOM Chassis Enclosures

The Honeywell FC19" RACK BGTC CHROOM MOUNTED, also cataloged as the FC19" RACK BGTC CHROOM MOUNTED 19-inch Rack Enclosure, operates as a dedicated hardware component for physical protection and structural containment within plant automation networks. This modular chassis housing provides structural alignment and environmental shielding for rack-mounted safety systems, input/output assemblies, and primary processing blocks.

Hardware Specifications

Process Control and DCS Metrics

• Channel-to-Channel Isolation and Structural Bonding: The steel framework provides a continuous electrical bond across all installed module plates. By establishing distinct structural paths, the metallic shell acts as a passive Faraday shield that shunts high-frequency electromagnetic fields and electrostatic noise away from sensitive internal channel-to-channel isolation barriers.
• 4-20 mA HART Loop Protocol Path Preservation: The chassis arrangement provides isolated physical wireway paths to secure delicate low-potential loop runs. This physical separation prevents inductive cross-talk from nearby high-voltage lines, keeping superimposed high-frequency digital HART signaling packets clear of distortion as they stream toward termination blocks.

Frequently Asked Questions

Q: How does the chrome-plated finish function within a corrosive industrial battery room or chemical facility?

A: The electroplated chrome barrier forms a passivated, non-porous outer skin over the high-quality structural steel frame. This treatment resists chemical oxidation, acidic moisture tracking, and particulate contamination, preventing red-rust degradation from weakening structural panel points over long operational spans.

Q: Can this enclosure be deployed directly in environments subject to severe mechanical plant vibration?

A: Yes. The high-tensile steel frame is designed with reinforced corner stress seams and solid frame connections. When anchored firmly using either the floor-mount or wall-mount configurations, the chassis controls structural twisting forces and dampens low-frequency mechanical resonance before it can loosen internal backplane connections.

Field Installation Guidelines

• Chassis Layout Alignment, Clearance Constraints, and Mechanical Seating: Bolt the enclosure assembly square against a load-bearing wall structure or anchor it straight onto a reinforced concrete floor pad. Use heavy-duty industrial fasteners to eliminate mechanical shifting, and verify an unobstructed 100 mm air clearance gap at the top and bottom ventilation boundaries to allow natural vertical air convection.
• Conductor Separation, Wireway Constraints, and Shield Grounding: Route all internal power lines, 4-20 mA instrumentation loops, and high-speed communications through separate, segregated plastic wire ducts within the frame. Connect the main chassis copper ground stud directly to the plant's centralized master low-impedance earth bus using a heavy braided copper wire to ensure efficient grounding of stray transient spikes.