The Honeywell 51454460-200, also cataloged as the 51454460-200 Mounting Plate, operates as a dedicated hardware component for mechanical base assembly and chassis securing within Honeywell Series 8 control system architectures.
Suffix Breakdown & Model Matrix
Base Model
Suffix / Part Number
Description / Mounting Profile
51454460
-200
Standard 3-column mounting plate assembly for Series 8 hardware
Hardware Specifications
Parameter
Specification
Model
51454460-200
Brand
Honeywell
Origin
United States
Weight
0.56 kg (1.23 lbs)
Dimensions
3.0 cm x 31.3 cm x 27.8 cm (1.2 in x 12.3 in x 11.0 in)
Operating Temp
-40 to +70 deg C
Power Consumption
Passive mechanical hardware (0 W)
Module Type
Mounting Plates
Mounting Design
Standard 3-column design
System Compatibility
Honeywell Series 8
Channel-to-Channel Isolation and Mechanical Chassis Stability
Designed in strict compliance with Honeywell Series 8 structural standards, the 51454460-200 mounting plate provides a rigid physical foundation that suppresses vibration induced on internal bus structures. The metallic structural frame establishes continuous low-impedance earth bonding across installed I/O carriers, preventing static buildup from reaching sensitive control logic. Differential grounding points and cold junction compensation terminal positions on supported IOTA hardware maintain baseline measurement integrity by isolating internal backplane signals from common-mode voltage spikes and structural thermal shifts.
Frequently Asked Questions
Q: What is the primary structural configuration of the Honeywell 51454460-200 mounting plate?
A: The module features a standard 3-column mounting design configured specifically to align with Honeywell Series 8 system chassis and carrier slots.
Q: Does the 51454460-200 mounting plate consume electrical power from the backplane?
A: No, this unit is a passive structural component that consumes no electrical power and serves strictly as a mechanical support and grounding platform.
Field Installation Guidelines
Ensure panel supply power is isolated and that the mounting surface inside the Series 8 enclosure is clean and free of metal filings or debris.
Position the 51454460-200 mounting plate against the vertical cabinet rack or enclosure rear panel.
Align the structural mounting holes of the 3-column framework with the pre-drilled enclosure pattern.
Install all mounting screws and tighten firmly to ensure mechanical stability and proper protective earth grounding contact.
Mount the corresponding Series 8 IOTA assemblies or chassis modules onto the plate, verifying that all retaining clips latch securely before restoring power to the cabinet.
