 
 
 

Product Description
Product Overview
| Category | Details | 
|---|---|
| Manufacturer | Honeywell | 
| Model/Part Number | 51401946-100 | 
| Description | Enhanced Universal Control Network (EUCN) Interface Module designed for Honeywell TDC 3000 systems, enabling high-speed communication between Universal Stations and process controllers | 
| Key Features | Supports Universal Control Network (UCN), redundant communication paths, high data throughput, integrates with TDC 3000 Advanced Process Manager (APM), conformal coated | 
Technical Specifications
| Specification | Details | 
|---|---|
| Model | 51401946-100 | 
| Product Type | EUCN Interface Module | 
| Series | TDC 3000 | 
| Communication Interface | Universal Control Network (UCN) | 
| Data Rate | Up to 5 Mbps | 
| Power Supply | 24 VDC (via system backplane) | 
| Operating Temperature | 0°C to 60°C (32°F to 140°F) | 
| Dimensions | Approx. 150 x 50 x 200 mm (5.9 x 2.0 x 7.9 in) | 
| Weight | Approx. 0.5 kg (1.1 lbs) | 
External Connection Options
| Connection Type | Details | 
|---|---|
| Supported Connections | Terminal blocks for network wiring, integrates with TDC 3000 Universal Station or APM backplane | 
Functional Features
| Feature | Details | 
|---|---|
| Network Communication | Facilitates data exchange between Universal Stations and process controllers | 
| Redundancy | Supports redundant paths for reliable communication | 
| Environmental Protection | Conformal coating for durability in industrial environments | 
| Diagnostics | Built-in diagnostics for network status monitoring | 
Model and Configuration
| Category | Details | 
|---|---|
| Base Model | 51401946-100 | 
| Configuration | Standard, conformal coated, non-redundant | 
Applications and Benefits
| Category | Details | 
|---|---|
| Applications | Process automation in oil and gas, chemical, power generation, and refining industries | 
| Benefits | Reliable high-speed networking, seamless TDC 3000 integration, enhanced system uptime, durable design | 
 
           
     
     
    