Honeywell 51402573-100 HPM UCN Interface Module | High-Performance Manager Universal Control Network | TDC 3000 / Experion PKS DCS Platform
The Honeywell 51402573-100 is the dedicated UCN (Universal Control Network) Interface Module for the HPM (High-Performance Manager) subsystem within Honeywell’s flagship TDC 3000 and Experion PKS Distributed Control System (DCS) architectures. Designed for mission-critical process industries, this module serves as the primary communication bridge between the HPM controller cabinet and the plant-wide UCN highway, enabling deterministic, high-speed data exchange across the control network.
Procurement engineers and automation specialists sourcing replacement or expansion modules for legacy TDC 3000 installations or active Experion PKS environments will find the 51402573-100 to be the exact OEM-specification component required for seamless integration without system reconfiguration.
Complete Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | 51402573-100 |
| Manufacturer | Honeywell Process Solutions |
| Module Type | UCN Interface Module (HPM) |
| Platform Compatibility | TDC 3000, Experion PKS (R100–R500+) |
| Network Protocol | UCN (Universal Control Network) — Honeywell proprietary token-passing LAN |
| UCN Data Rate | 5 Mbps |
| UCN Topology | Dual-redundant coaxial highway (primary + secondary) |
| HPM Slot Compatibility | HPM I/O Link chassis — dedicated UCN interface slot |
| Power Consumption | Per HPM chassis power budget (refer to PM/HPM Planning Guide) |
| Operating Temperature | 0°C to +60°C (32°F to 140°F) |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5% to 95% RH, non-condensing |
| Form Factor | Single-width HPM card module |
| Weight | ~900 g (with chassis) |
| Certifications | CE, UL listed (per Honeywell system certification) |
| Country of Origin | United States |
Proven Application Environments
- Oil & Gas: Upstream wellhead control, midstream pipeline SCADA integration, downstream refinery DCS backbone
- Petrochemical & Chemical: Continuous process control loops requiring deterministic UCN scan cycles
- Power Generation: Boiler management systems and turbine control integrated into TDC 3000 architectures
- Pulp & Paper: Multi-HPM configurations with shared UCN highway for coordinated process control
- Pharmaceuticals: FDA-regulated batch process environments with validated Experion PKS platforms
- Mining & Minerals: Remote HPM nodes communicating over extended UCN highway segments
Engineering Advantages
- Dual-Redundant UCN Connectivity: Supports primary and secondary UCN coax connections for fault-tolerant network operation — critical for SIL-rated process loops
- Deterministic Scan Performance: Token-passing UCN protocol guarantees bounded latency for time-critical control data, unlike Ethernet-based alternatives
- Zero-Reconfiguration Replacement: Drop-in OEM replacement for existing HPM chassis — no firmware changes or network re-addressing required
- Long-Term Platform Support: Compatible with Honeywell’s extended lifecycle support programs for TDC 3000 and Experion PKS
- Proven MTBF: Honeywell HPM modules are engineered for >100,000-hour MTBF in continuous industrial operation
System Architecture & Signal Flow
Within the HPM subsystem, the 51402573-100 UCN Interface Module occupies the dedicated network slot in the HPM I/O chassis. It interfaces directly with the HPM processor card via the internal I/O Link bus, translating HPM controller data into UCN-compliant frames for transmission across the plant UCN highway.
Signal flow: HPM Processor → Internal I/O Link Bus → 51402573-100 UCN Interface → UCN Highway (Dual Coax) → LCN Gateway / AM / HM Nodes
In redundant HPM configurations, two 51402573-100 modules operate in primary/backup mode, with automatic failover managed by the HPM redundancy supervisor — ensuring zero-bump transfer during module faults.
Sourcing & Quality Verification
- ✅ OEM-Equivalent Specification: Sourced to Honeywell original part number 51402573-100 — no substitutions or compatible alternatives
- ✅ Pre-Shipment Functional Test: Each unit undergoes bench-level power-on and communication verification prior to dispatch
- ✅ Traceability Documentation: Certificate of conformance and test records available upon request for regulated industries
- ✅ Anti-Static Packaging: Shipped in ESD-safe packaging with moisture barrier protection for long-term storage integrity
- ✅ Warranty: 12-month replacement warranty against manufacturing defects
Procurement Process
- Submit RFQ: Contact [email protected] with your required quantity, delivery timeline, and any documentation requirements
- Quotation & Lead Time: Receive a formal quotation within 24 business hours including unit price, shipping options, and estimated delivery
- Order Confirmation: Purchase order accepted via email; payment terms available for qualified B2B accounts
- Dispatch & Tracking: Units shipped with full tracking via DHL Express, FedEx International Priority, or customer-nominated freight forwarder
- Post-Delivery Support: Technical support available for installation verification and system integration queries
Technical FAQ
Q: Is the 51402573-100 compatible with both TDC 3000 and Experion PKS systems?
A: Yes. The HPM platform and its UCN Interface Module are common hardware across TDC 3000 and Experion PKS R-series releases. Software compatibility depends on your specific Experion release — contact us to confirm.
Q: Can this module be used in a non-redundant HPM configuration?
A: Yes. A single 51402573-100 provides full UCN connectivity. Redundancy requires a second module and appropriate HPM redundancy licensing.
Q: What is the UCN highway cable specification?
A: UCN uses RG-6 or equivalent 75-ohm coaxial cable with BNC connectors. Maximum segment length and node count per Honeywell UCN Planning Guide (document PM12-300).
Q: Do you provide installation support?
A: Yes. Our engineering team can provide remote guidance for module installation, UCN termination verification, and HPM chassis power budgeting.
Q: What is the lead time for in-stock units?
A: In-stock units typically ship within 1–3 business days. Contact us for current inventory status.
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