Description
Detailed Parameter Table
| Parameter Name | Parameter Value |
| Product Model | ABB 1TGE120021R0110 |
| Manufacturer | ABB |
| Product Category | PROFIBUS Slave Communication Interface |
| Compatible Systems | ABB Ability™ 800xA, Symphony Plus, S+ Operations |
| Supported Protocols | PROFIBUS DP-V1, PROFIsafe (F-Profile) |
| Data Transfer Rate | 9.6 kbps – 12 Mbps (auto-negotiating) |
| Electrical Interface | RS-485 (9-pin D-Sub) |
| Safety Certification | SIL 2 (IEC 61508) / SIL 3 with PROFIsafe |
| Backplane Connection | S800 I/O Bus (1.5 MBaud) |
| Isolation Voltage | 500 V AC (field-to-system) |
| Operating Temperature | -25°C to +70°C |
| Power Consumption | 1.8 W (via backplane) |
| Diagnostics | Tri-color LEDs (Run, Error, Bus Activity) |
| Redundancy Support | Module-level (1:1) with CI854R |
| Dimensions (W×H×D) | 60 × 128 × 116 mm |
| Certifications | UL, CE, ATEX Zone 2 |
ABB 1TGE120021R0110
Product Introduction
The ABB 1TGE120021R0110 is a high-performance PROFIBUS Slave Interface Module designed for seamless integration within ABB’s Ability™ 800xA and Symphony Plus distributed control systems. Functioning as a protocol gateway, this module enables deterministic data exchange between ABB controllers and PROFIBUS DP-V1 field devices while supporting PROFIsafe for safety-critical applications up to SIL 3. The 1TGE120021R0110 converts PROFIBUS telegrams to the native S800 I/O bus protocol, serving as a vital bridge between legacy field equipment and modern DCS architectures.
Engineered for mission-critical environments, this interface extends ABB’s control capabilities to third-party PROFIBUS assets without compromising system integrity. Its dual-channel architecture ensures reliable signal processing for both standard control loops and safety instrumented functions. The ABB 1TGE120021R0110 delivers exceptional value by enabling brownfield modernization with centralized diagnostics, reducing integration costs by up to 35% compared to standalone gateways.
Core Advantages and Technical Highlights
The ABB 1TGE120021R0110 excels through advanced engineering:
Deterministic Performance: Hardware-based protocol processing achieves ≤1ms cycle times for 128 I/O points. Integrated bus arbitration eliminates token-passing delays, ensuring consistent real-time response for motion control applications.
PROFIsafe Integration: Certified for SIL 3 safety functions via PROFIsafe profile (IEC 61784-3-3). Dual-channel safety message validation with 32-bit CRC checks and watchdog timers prevents dangerous failures.
Robust Diagnostics: Per-channel LED status indicators enable instant fault localization. Detailed error logging includes station-specific communication faults and signal quality metrics accessible via Control Builder.
Seamless Engineering: Automatic device discovery and GSD file interpretation in 800xA Engineering Studio. Drag-and-drop PDO mapping reduces configuration time by 70%.
Redundancy Support: 1:1 hot-standby capability with automatic switchover (<100ms) when paired with CI854R redundant module.
Cyber Secure: Hardware-enforced communication integrity with signed firmware validation. Configurable access control compliant with IEC 62443.
Typical Application Scenarios
The ABB 1TGE120021R0110 delivers critical connectivity in hybrid industrial environments:
Chemical Processing: Integrates legacy reactor temperature controllers with 800xA DCS in SIL 3 batch processes, enabling FDA-compliant electronic batch records without hardware replacement.
Power Plant Coal Handling: Connects conveyor weigh scales and burner management systems via PROFIBUS PA, spanning distances >1km with repeaters while maintaining SIL 3 trip functionality.
Automotive Manufacturing: Synchronizes robotic welding cells and safety light curtains using PROFIsafe, achieving <5ms response for emergency stops on assembly lines.
Water Distribution Networks: Interfaces with remote pumping station PLCs across municipal networks, providing real-time diagnostics for predictive maintenance.
Pharmaceutical Packaging: Monors isolator door interlocks and filling machine sensors with ATEX-compliant signal isolation in cleanroom environments.
ABB 1TGE120021R0110
Related Model Recommendations
ABB CI854R – Redundant pair module for high-availability configurations
ABB SD821 – S800 I/O base unit for local signal expansion
ABB CI867 – EtherNet/IP Scanner for hybrid network topologies
ABB TU810 – PROFIBUS diagnostic tool with TDR functionality
ABB 3BSE018105R1 (CP410) – HMI panel for network monitoring
Installation, Commissioning and Maintenance Instructions
Installation Preparation: De-energize the S800 rack. Verify ambient conditions (-25°C to +70°C). Ground PROFIBUS shield at both ends using ABB FGSB-1 clamps. Insert 1TGE120021R0110 into baseplate until latch engages. Maintain 10cm clearance from power cables. Use ferrites in high-EMI environments.
Maintenance Suggestions: Clean air vents annually with low-pressure air. Monitor LED status (steady green = normal). Perform signal integrity tests every 24 months. Replace after 100,000 power cycles. For SIL 3 applications, validate safety parameters via Safety Builder during planned shutdowns.
Service and Guarantee Commitment
ABB provides a 36-month warranty for the 1TGE120021R0110. Global support includes:
24/7 Technical Assistance: Critical response via ABB Ability™ Collaborative Operations Centers
Lifecycle Management: 15-year hardware availability with migration path assurance
Safety Certification: SIL validation packages (FMEDA, SRS templates)
Firmware Integrity: Digitally-signed updates with version control
Advanced Replacement: Priority RMA with 5-day turnaround
On-Site Services: Commissioning support and safety audits
Extended service contracts include health monitoring analytics and spare part stocking programs.
