Description
Technical Parameters ABB TK811V015
| Parameter Item | Parameter Value |
|---|---|
| Product Type | Industrial Ethernet Communication Interface Module |
| Supported Protocols | Modbus TCP/IP, Ethernet/IP, PROFINET IO, ABB Industrial Network Protocol |
| Communication Speed | 10/100/1000 Mbps (auto-negotiation) |
| Network Port | 2× RJ45 Ethernet ports (support network redundancy) |
| Compatibility | ABB AC 800M CPU modules, CI854 communication interface modules |
| Power Supply | 24V DC ±10%, rated power consumption < 8W |
| Operating Temperature Range | -40°C ~ +70°C (industrial wide-temperature grade) |
| Storage Temperature Range | -55°C ~ +85°C |
| Protection Grade | IP20 (cabinet mounting required) |
| Mean Time Between Failures (MTBF) | ≥ 850,000 hours |
| Compliance Certifications | CE, UL, IEC 61131-2 |
Product Advantages and Features ABB TK811V015
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Multi-Protocol Compatibility, Realizing Cross-Brand System Integration
ABB TK811V015 supports mainstream industrial communication protocols including Modbus TCP/IP, Ethernet/IP, and PROFINET IO, which can directly connect ABB PLC systems with third-party devices such as Siemens, Schneider, and Rockwell controllers. This eliminates the need for additional protocol conversion modules, greatly reducing system integration costs and shortening project debugging cycles.
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High-Speed Data Transmission and Network Redundancy, Ensuring Communication Reliability
ABB TK811V015 is equipped with dual gigabit Ethernet ports, supporting auto-negotiation of communication speed and network redundancy configuration (ring network/dual-homing). The module can achieve high-speed data transmission with a maximum bandwidth of 1000 Mbps, ensuring real-time interaction of large amounts of process data; the redundant network design can automatically switch to the backup link when the main communication channel fails, avoiding communication interruptions and ensuring the continuous operation of the control system.
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Strong Anti-Interference Performance, Adapting to Harsh Industrial Environments
ABB TK811V015 adopts industrial-grade reinforced circuit design, with built-in EMI filtering and surge protection circuits, which can effectively resist electromagnetic interference from industrial equipment such as motors, inverters, and welding machines. Its wide operating temperature range of -40°C to +70°C allows stable operation in extreme working conditions such as metallurgical workshops, chemical plants, and outdoor substations, reducing communication failure rates.
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Easy Configuration and Maintenance, Lowering Operational Threshold
ABB TK811V015 can be fully configured through ABB Control Builder M software, supporting online parameter modification and network topology monitoring. The module has a built-in fault self-diagnosis function, which can automatically detect port connection status, protocol matching errors, and network abnormalities, and send alarm signals to the upper system. Maintenance personnel can quickly locate communication faults without professional network knowledge, improving troubleshooting efficiency.
Application Cases
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Automotive Manufacturing Production Line Network Integration
In a high-speed automotive body welding production line, ABB TK811V015 is used as the communication core of the ABB AC 800M PLC system, connecting welding robots, conveyor belt control units, and quality inspection devices. The module’s multi-protocol compatibility realizes seamless data interaction between ABB robots and Siemens PROFINET IO devices, and the redundant network design ensures that communication is not interrupted even if a network cable is disconnected, improving the stability and efficiency of the production line.
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Chemical Plant DCS-PLC Communication Linkage
In a large chemical plant’s process control system, ABB TK811V015 connects the ABB AC 800M PLC field control station with the upper DCS system. The module’s high-speed data transmission function realizes real-time uploading of reaction kettle temperature, pressure, and material flow data, and the anti-interference design resists electromagnetic interference from on-site pumps and valves, ensuring accurate and reliable data transmission and providing a basis for remote control and production optimization.
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Smart Substation Equipment Monitoring Network
In a 110kV smart substation project, ABB TK811V015 integrates protection relays, measurement devices, and remote I/O modules into the unified monitoring network of the ABB PLC system. The module’s network redundancy function ensures stable data transmission in the substation’s complex electromagnetic environment, and the support for Modbus TCP/IP protocol enables seamless connection with the power grid’s upper monitoring platform, realizing remote monitoring and management of substation equipment.
Competitor Comparison
| Comparison Item | ABB TK811V015 | Siemens CP 343-1 | Schneider BMXP342030 |
|---|---|---|---|
| Supported Protocols | Modbus TCP/IP, Ethernet/IP, PROFINET IO | PROFINET IO, Modbus TCP/IP | Modbus TCP/IP, Ethernet/IP |
| Communication Speed | 10/100/1000 Mbps | 10/100 Mbps | 10/100 Mbps |
| Network Redundancy | Ring network/dual-homing | Ring network | Dual-homing |
| Operating Temperature | -40°C ~ +70°C | -25°C ~ +60°C | -20°C ~ +60°C |
| Compatibility | ABB AC 800M series | Siemens S7-300 series | Schneider Modicon M340 series |
| MTBF | ≥ 850,000 hours | ≥ 700,000 hours | ≥ 650,000 hours |
Selection Suggestions
- For ABB AC 800M PLC systems, cross-brand industrial automation network integration, and critical control systems requiring high communication reliability, ABB TK811V015 is the preferred choice due to its multi-protocol compatibility, high-speed transmission, and network redundancy functions.
- When selecting, confirm the communication protocols and network topology of the on-site devices, and configure the module’s network redundancy mode according to the system reliability requirements (ring network is recommended for large-scale distributed systems).
- For applications in harsh industrial environments with strong electromagnetic interference, prioritize this module for its strong anti-interference performance and wide operating temperature range.
Precautions
- When installing ABB TK811V015, wear an anti-static wristband to prevent static electricity from damaging the internal circuit board; ensure correct wiring of the Ethernet ports, and use shielded network cables to reduce electromagnetic interference.
- Parameter configuration must be carried out in accordance with the ABB official manual, and the communication protocol and network parameters should be set consistently with the connected devices to avoid protocol mismatch or network conflicts.
- During long-term operation, regularly check the status of the Ethernet port indicators; clean the dust on the module surface regularly to ensure good heat dissipation and avoid communication performance degradation caused by overheating.
- When configuring network redundancy, use industrial-grade network switches that support ring network protocols, and ensure that the network cycle time meets the real-time requirements of the control system.

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