ABB UFD203A101 (3BHE019361R0101) – Control/Interface Module for ABB Industrial Systems

From my experience, the UFD-series modules like UFD203A101 slot neatly into ABB control cabinets to extend or interface system functions with minimal fuss. The 3BHE019361R0101 part code is ABB’s traceable hardware identifier, which typically helps with lifecycle matching, firmware pairing, and long-term service planning. If you maintain ABB DCS/PLC-driven equipment or ABB drive/excitation panels, this unit tends to be the kind of drop-in part that keeps systems stable without forcing a redesign.

Order Placement Process and Guarantees

• Warranty: 365 days
• Delivery: 1 week if in stock; no more than 1 month at the latest
• Payment: 50% advance payment; full balance prior to delivery
• Express Options: FedEx, UPS, DHL

Key Features

• Direct ABB compatibility – The UFD203A101 with P/N 3BHE019361R0101 is designed for ABB control architectures, which typically means zero adapter hardware.
• Backplane-powered design – Draws power from the host system’s internal bus, reducing external wiring and cabinet complexity.
• Service-friendly revision control – The 3BHE code structure allows maintenance teams to match firmware and hardware revisions without guesswork.
• Stable operation in control cabinets – Suited for 24/7 industrial environments where consistent signal integrity and low noise are essential.
• Drop-in replacement workflow – In many cases, the swap is plug-in/secure/restart; downtime is typically short if the cabinet is prepared.

Technical Specifications

Application Fields

You might notice that this model shows up in plants where uptime is non-negotiable. It’s typically used within ABB-based:

• Power generation units (turbomachinery control, excitation panels, auxiliary systems)
• Oil & gas process skids and pipelines (DCS/ESD interface layers)
• Metals, mining, and cement lines (drive and process coordination)
• Pulp & paper, chemicals, and marine applications (cabinet-mounted automation nodes)

Advantages & Value for Procurement

• Risk mitigation – Genuine ABB part number alignment (UFD203A101 / 3BHE019361R0101) reduces integration risk and unexpected firmware mismatches.
• Lifecycle continuity – Easier spares planning; traceable revisioning supports planned outages and long-term MRO strategies.
• Compatibility – Designed to sit on ABB system backplanes; no rework of cabinet power distribution in most cases.
• Cost control – Drop-in replacement helps avoid reengineering and shortens commissioning tasks.
• Technical support – Model-specific checks (serial/revision) to align with existing racks and software builds before shipment.

Installation & Maintenance

• Cabinet environment – Install in a clean, dry, ventilated enclosure. Follow ABB spacing around modules for airflow; avoid heat sources directly below.
• Grounding and wiring – Use the host rack’s earth bonding; keep low-level signals separated from power cables to minimize noise coupling.
• Handling – ESD precautions are a must. From my experience, reseating once with a proper latch check solves many intermittent issues.
• Firmware/parameter alignment – If applicable, match firmware to your system release and restore saved parameters/configuration after replacement.
• Routine checks – Visual inspection during scheduled shutdowns, connector cleaning if needed, and a quick event log review for early anomaly detection.

Quality & Certifications

• Manufacturer Quality System: ABB production under ISO 9001
• Conformity: CE-marked; UL recognition and RoHS compliance apply to most ABB control modules (model/revision dependent)
• Warranty: 365 days coverage

What users typically report

“Swap took less than an hour end-to-end. Once seated and latched, the module came online cleanly after a cold restart. No parameter drift; back in production before shift change.”

Related/Supporting Components

• ABB system rack/backplane and terminal base units compatible with the UFD series
• Harnesses or front retainers used in the host cabinet
• Service cable (if your maintenance procedure includes local diagnostics)