
Product Description
ABB 35AB97 Communication Module GJR5145700R0002 - Multi-Protocol Industrial Connectivity
The ABB 35AB97 Communication Module (GJR5145700R0002) delivers enterprise-grade connectivity for System 800xA distributed control systems. Engineered in Sweden with ABB's precision manufacturing standards, this versatile communication interface bridges legacy fieldbus networks with modern Ethernet-based protocols, enabling seamless data exchange across heterogeneous automation architectures.
Technical Specifications
- Model Number: GJR5145700R0002
- Product Series: 35AB97 Communication Platform
- Protocol Support: PROFINET IRT, S800 I/O, IEC 61850-90-7, Ethernet/IP CIP
- Network Interfaces: Dual Gigabit Ethernet ports with auto-negotiation
- Data Throughput: Up to 100 Mbps sustained transfer rate
- Cycle Time: 1ms deterministic update for time-critical control loops
- Operating Temperature: -40°C to +70°C extended industrial range
- Power Supply: 24VDC nominal (18-32VDC operating range)
- Certifications: CE, UL, ATEX Zone 2, IECEx compliant
Application Scenarios & Industrial Solutions
Hybrid DCS Integration: The 35AB97 module excels in brownfield modernization projects where existing S800 I/O infrastructure must coexist with new PROFINET-enabled devices. Its transparent protocol conversion eliminates costly wholesale system replacements while enabling phased migration strategies.
Substation Automation: IEC 61850-90-7 compliance makes this module ideal for electrical utility applications requiring standardized communication between protection relays, bay controllers, and SCADA systems. The module's GOOSE messaging capability ensures sub-10ms fault response times for critical protection schemes.
Manufacturing Execution Systems: Ethernet/IP support facilitates vertical integration between plant-floor controllers and enterprise MES platforms. Real-time production data flows seamlessly to ERP systems for inventory management, quality tracking, and OEE calculation without custom middleware development.
Process Industry Applications: In chemical processing, oil refining, and pharmaceutical manufacturing, the 35AB97 enables coordinated control across multiple process units. Its redundant communication pathways and automatic failover mechanisms ensure uninterrupted operation even during network disturbances.
Engineering Benefits & Configuration
The module features plug-and-play commissioning through ABB Control Builder software with automatic device recognition and parameter inheritance. Network engineers appreciate the integrated diagnostics dashboard displaying real-time packet statistics, error counters, and bandwidth utilization metrics. The hot-swappable design permits online replacement without system shutdown, critical for continuous process industries.
Advanced security features include MAC address filtering, VLAN segmentation support, and encrypted firmware updates compliant with IEC 62443 industrial cybersecurity standards. The module's self-documenting electronic nameplate stores calibration certificates and configuration backups for rapid disaster recovery.
System Architecture & Compatibility
Seamlessly integrates with ABB's 800xA control platform including AC 800M controllers, S800 I/O modules, and operator workstations. The module supports both star and ring network topologies with Media Redundancy Protocol (MRP) for sub-200ms failover performance. Compatible with third-party PROFINET devices from Siemens, Phoenix Contact, and Pepperl+Fuchs through standardized GSD file integration.
Related ABB 800xA Components
Enhance your System 800xA architecture with these complementary modules:
- ABB TB852 RCU Link Terminator - Redundant communication unit for fault-tolerant network termination
- ABB CI626A Communication Interface 3BSE005023R1 - Advanced fieldbus interface with multi-protocol gateway functionality
- ABB CI532V03 Communication Module 3BSE003828R1 - High-speed serial communication processor for legacy device integration
Quality Assurance & Technical Support
Every 35AB97 module undergoes comprehensive factory acceptance testing including protocol conformance validation, electromagnetic compatibility screening, and thermal stress cycling per IEC 61131-2 standards. Industrial Control Hub provides certified genuine ABB components with full traceability documentation, expedited global shipping, and expert application engineering support for system design optimization.
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