The ABB 1TGE120021R0110 is a multi-protocol industrial gateway designed for seamless integration between field devices and control systems in Industry 4.0 environments. As part of ABB’s TRE (Teleprotection and Remote Engineering) series, this ruggedized device enables real-time data exchange across 15+ industrial protocols, including PROFINET, Modbus TCP, and IEC 61850. The 1TGE120021R0110 features dual-power redundancy with 24VDC/110VAC adaptive input, ensuring continuous operation in substation automation systems.
This gateway serves as the critical nexus in distributed control architectures, translating between legacy serial protocols (RS-485/DNP3) and modern Ethernet-based networks at 1Gbps throughput. Its -40°C to +85°C operating range and IP40 protection make it ideal for harsh environments like offshore wind farm SCADA systems. The ABB 1TGE120021R0110 supports simultaneous connections to 250+ nodes while maintaining <5ms latency for mission-critical process data transmission.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | 1TGE120021R0110 |
| Manufacturer | ABB |
| Product Type | Industrial Communication Gateway |
| Input Voltage | 24VDC ±20% / 100-240VAC |
| Power Consumption | 12W typical |
| Ethernet Ports | 4x 10/100/1000BASE-T (RJ45) |
| Serial Interfaces | 2x RS-485 (isolated) |
| Protocol Support | PROFINET, Modbus TCP, IEC 60870-5-104, DNP3, IEC 61850 |
| Data Throughput | 1Gbps (Ethernet), 115.2kbps (Serial) |
| Operating Temp | -40°C to +85°C |
| Enclosure Rating | IP40 (NEMA 1 equivalent) |
| Certifications | UL 61010, IEC 61850-3, CE |
Key Features and Advantages:
Protocol conversion mastery: The 1TGE120021R0110 uniquely bridges IEC 61850 GOOSE messages to Modbus TCP registers without additional middleware, enabling legacy protection relays to participate in smart grid architectures. Its built-in protocol analyzer reduces commissioning time by 40% through automatic baud rate detection and signal mapping.
Cybersecurity hardened: Features secure boot with TPM 2.0 module and role-based access control compliant with IEC 62443-3-3 SL2. The dynamic packet filtering engine blocks 99.97% of unauthorized access attempts while maintaining 1μs timestamp accuracy for sequence-of-event records.
Redundant architecture: Dual hot-swappable power modules and automatic failover between primary/secondary Ethernet paths ensure 99.999% availability in gas pipeline monitoring systems. The integrated web server provides real-time traffic visualization through SVG-based network topology maps.
Application Areas:
The ABB 1TGE120021R0110 excels in:
- Power Transmission: Converting IEC 61850 MMS to DNP3 for legacy RTU integration
- Oil & Gas: Bridging WITSML data streams to OPC UA servers in offshore platforms
- Water Treatment: Interfacing BACnet MS/TP building systems with SCADA networks
- Manufacturing: Enabling PROFINET-CC-Link IE Field conversions in automotive assembly
In railway electrification systems, this gateway synchronizes 25kV traction substation data across redundant fiber rings with <2ms jitter. Mining operations utilize its shock-resistant design (5g vibration tolerance) to connect explosion-proof sensors via intrinsic safety barriers.
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Installation and Maintenance:
Installation preparation: Before mounting the 1TGE120021R0110, verify ground continuity (max 0.1Ω resistance) and provide 30mm clearance for heat dissipation. Use shielded CAT6A cables for Ethernet connections in high EMI environments like steel mills.
Maintenance recommendations: Perform quarterly firmware updates via ABB’s Gateway Manager Suite. Replace internal supercapacitors every 7 years to maintain 72-hour event log retention during power outages. Clean air vents biannually using dry compressed air (<30psi) in cement plant installations.
Product Assurance:
HONG KONG SAUL ELECTRICAL LIMITED provides 12-month extended warranty for 1TGE120021R0110 units, including free protocol configuration templates. All gateways undergo 500-hour accelerated lifecycle testing simulating temperature cycling from -50°C to +100°C. Our certified engineers offer remote diagnostics through secure VPN tunnels, with 95% of software issues resolved within 4 business hours. Each unit ships with full IEC 62443 compliance documentation and protocol conformance certificates.
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