Description
Detailed Parameter Table for ABB UFC921A101
| Parameter Name | Parameter Value |
| Product Model | UFC921A101 |
| Manufacturer | ABB |
| Product Category | OPC UA Server Module |
| Communication Ports | 2x Ethernet (10/100/1000 Mbps) |
| Protocol Support | OPC UA DA/HA, Modbus TCP, IEC 61850 |
| Cybersecurity | IEC 62443-3-3 SL2, TLS 1.3 |
| Data Throughput | 50,000 tags/sec |
| Redundancy | Hot-standby with <200ms failover |
| Power Supply | 24 VDC ±10%, 8W max |
| Operating Temp. | -25°C to +70°C |
| Certifications | UL 61010, CE, RoHS |
| Dimensions (H×W×D) | 120 × 35 × 110 mm |
Detailed Parameter Table for ABB 3BHE024855R0101
| Parameter Name | Parameter Value |
| Product Model | 3BHE024855R0101 |
| Manufacturer | ABB |
| Product Category | AC 800M Controller (High-Performance) |
| Processor | Dual-core 1.8 GHz ARM Cortex-A72 |
| Memory | 4 GB RAM, 16 GB Flash |
| I/O Capacity | 15,000 I/O points |
| Control Execution | ≤10 ms cycle time |
| Redundancy | 1:1 hot-swap (TÜV-certified) |
| Protocols | PROFINET IRT, EtherNet/IP, OPC UA |
| Power Consumption | 24 VDC, 25W typical |
| Operating Temp. | -40°C to +70°C |
| Certifications | SIL 2, IEC 61511 |
| Dimensions (H×W×D) | 200 × 45 × 150 mm |
ABB UFC921A101 3BHE024855R0101
Product Introduction
The ABB UFC921A101 is an industrial-grade OPC UA server module designed for secure data exchange between ABB’s 800xA DCS and enterprise systems. This protocol gateway enables real-time access to process data while enforcing granular security policies. The UFC921A101 supports contextual data modeling (Information Model Companion Specification) for semantic interoperability with MES/ERP platforms.
The ABB 3BHE024855R0101 represents the pinnacle of ABB’s AC 800M controller series, delivering deterministic control for complex processes. This high-performance controller executes safety and process logic concurrently on partitioned runtimes, enabling unified DCS/SIS architectures. With native support for virtualization (KVM hypervisor), the 3BHE024855R0101 hosts third-party applications like advanced process optimization algorithms.
Core Advantages and Technical Highlights
UFC921A101 Cyber Protection: Hardware-enforced secure boot with TPM 2.0. Per-client certificate authentication and AES-256-GCM encryption. Audit trails compliant with NAMUR NE 153.
Edge Computing Capability: Hosts Docker containers for local analytics (e.g., vibration FFT analysis) without impacting control networks.
3BHE024855R0101 Performance: Benchmarks show 50% faster batch recipe execution vs. previous generation. Parallel execution of 200+ PID loops at 10ms intervals.
Virtualization-Ready: Runs legacy Windows-based HMI applications in secure Linux KVM partitions.
Seamless Integration: UFC921A101 auto-discovers 3BHE024855R0101 tags via 800xA backbone. Unified engineering in Control Builder M.
Typical Application Scenarios
Pharmaceutical Plant:
3BHE024855R0101 executes SIL 2 cleanroom pressure control
UFC921A101 feeds batch records to MES via OPC UA with FDA 21 CFR Part 11 compliance
Offshore Windfarm:
3BHE024855R0101 manages turbine pitch control
UFC921A101 streams performance data to cloud SCADA using IEC 61850-7-420
Related Model Recommendations
CI871K01: PROFIBUS DP interface for 3BHE024855R0101
UFC722AE01: Redundant pair module for UFC921A101
SD822: SIL 3 digital input module
TA529: Termination assembly for I/O expansion
SAO210: Analog output module
ABB UFC921A101 3BHE024855R0101
Installation, Commissioning & Maintenance
UFC921A101:
Mount on DIN rail with shielded CAT6A cables
Configure firewall rules before OPC UA exposure
Update certificates annually via 800xA Asset Management
3BHE024855R0101:
Maintain 75mm clearance for ventilation
Validate VMware ESXi compatibility for virtualized deployments
Monitor CPU load via embedded web server (port 8080)
Service and Guarantee Commitment
3-year comprehensive warranty extendable to 15 years
24/7 ABB Ability™ Remote Support with 1-hour critical response
Lifetime security bulletins and firmware updates
On-site SIL validation services
Migration support from legacy Bailey/Advant systems
