Honeywell 51304042-100 Communication Board Specs

The 51304042-100 communication board from Honeywell manages data exchange between process controllers and connected subsystems. This board handles protocol processing and routes messages across the plant network. Engineers select this board when they need dependable communication links and quick card cage replacement.

Technical Specifications

Parameter	Specification
Product Model	51304042-100
Module Type	Communication Board
Function	Protocol processing and message routing
Interface	Backplane connector, communication ports
Mounting	Card cage slot
Operating Temperature	0°C to 60°C
Storage Temperature	-40°C to 85°C
Weight	Approx. 0.28 kg
Dimensions	Approx. 168 mm × 102 mm × 24 mm
Energy Storage	On-board capacitors for power rail filtering
Component Count	Communication controller and interface components

Interface and Communication Details

The 51304042-100 connects to the chassis through a backplane connector and dedicated communication ports. The controller handles protocol processing and manages data throughput across connected links. Therefore, technicians gain stable message transfer without extra gateway hardware. The board slides into a card cage slot and secures with standard fasteners.

Physical and Environmental Parameters

The board measures roughly 168 mm by 102 mm by 24 mm and weighs about 0.28 kg. Its thin profile fits dense card cages and simplifies panel layout. Meanwhile, the 0°C to 60°C operating range covers typical control room conditions. The on-board capacitors filter the power rail and absorb transient spikes.

Why This Board Matters

Plant teams value the 51304042-100 for its steady data throughput and easy replacement. The filtering components protect communication circuits from voltage fluctuations. As a result, link errors decline and system response stays predictable. Technicians also appreciate the clear status indicators and quick slot access.