Description
Product Overview: ABB TC514V2
ABB, a global leader in industrial automation and power technologies, brings precision and efficiency to terminal control with the ABB TC514V2—an advanced terminal control unit designed to streamline industrial communication and signal management. As a critical interface between field devices and control systems, this unit bridges gaps in data transmission, ensuring seamless connectivity and reliable performance in complex industrial setups.
The ABB TC514V2 combines robust hardware with intelligent signal processing, making it ideal for translating and routing analog and digital signals across diverse equipment. Its compact design allows for flexible installation in tight control cabinets, while its rugged build ensures durability in harsh industrial environments—from high-vibration factories to temperature-fluctuating facilities. Whether integrated into manufacturing lines, energy grids, or building management systems, the ABB TC514V2 delivers consistent performance, backed by ABB’s legacy of engineering excellence.
Technical Specifications — ABB TC514V2
Parameter | Details |
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Model | ABB TC514V2 |
Signal Processing | 16-bit ADC/DAC with 0.1% accuracy |
Input Channels | 8 analog (4-20 mA, 0-10 V); 16 digital (dry contact) |
Output Channels | 4 analog (4-20 mA, 0-10 V); 8 digital (relay, 2A) |
Operating Temperature | -10°C to 60°C (14°F to 140°F) |
Power Supply | 24 V DC (18–30 V DC range) |
Power Consumption | Max 8 W |
Communication Protocols | Modbus RTU, Profibus DP; 1 x RS-485 port |
Isolation | 2.5 kV galvanic isolation (inputs/outputs) |
Certifications | CE, UL, CSA |
Dimensions (W x H x D) | 120 mm x 80 mm x 60 mm |
Weight | Approx. 350 g |

ABB TC514V2
Related products: ABB TC514V2
The ABB TC514V2 integrates seamlessly with ABB’s broader portfolio of automation components, enhancing system flexibility and scalability:
- ABB TC513V2: A compact terminal unit with fewer I/O channels, ideal for small-scale applications. Shares communication protocols with the ABB TC514V2 for easy system expansion.
- ABB TB500 Terminal Blocks: High-density terminal blocks that simplify wiring for the ABB TC514V2, reducing installation time and clutter.
- ABB AC500 PLCs: Programmable logic controllers that pair with the ABB TC514V2 to centralize control, enabling advanced data analysis and process optimization.
- ABB HMI CP400: Compact human-machine interface panels that display real-time data from the ABB TC514V2, allowing operators to monitor and adjust signals on-site.
Main features and advantages: ABB TC514V2
The ABB TC514V2 is engineered to solve key challenges in industrial signal management, offering tangible benefits for operations:
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High-Precision Signal Handling: With 16-bit ADC/DAC and 0.1% accuracy, the ABB TC514V2 ensures precise translation of analog and digital signals, reducing errors in critical processes like pressure monitoring or flow control.
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Flexible I/O Configuration: Equipped with 8 analog inputs, 16 digital inputs, 4 analog outputs, and 8 digital outputs, the ABB TC514V2 adapts to diverse field devices—sensors, valves, and actuators—eliminating the need for multiple interface units.
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Robust Isolation: 2.5 kV galvanic isolation protects the ABB TC514V2 and connected systems from electrical noise and surges, ensuring signal integrity in high-interference environments.
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Simplified Communication: Support for Modbus RTU and Profibus DP allows the ABB TC514V2 to integrate with most industrial control systems, reducing compatibility issues during setup.
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Compact Design: At 120 mm x 80 mm x 60 mm, the ABB TC514V2 fits easily in crowded control cabinets, saving space without compromising functionality.
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Low Power Consumption: With a max 8 W draw, the ABB TC514V2 minimizes energy use, making it suitable for energy-efficient industrial setups.
Product guarantee: ABB TC514V2
ABB stands behind the ABB TC514V2 with a comprehensive support package to ensure long-term reliability:
- Warranty: A 2-year standard warranty covers defects in materials and workmanship. Extended warranties (up to 4 years) are available for purchase.
- Technical Support: Access 24/7 assistance from ABB’s experts via phone, email, or WhatsApp +86 18859254943 for installation help, troubleshooting, or calibration guidance.
- Replacement Services: In case of hardware failure, ABB offers fast replacements to minimize downtime, with global service centers ensuring prompt delivery.
- Resources: User manuals, wiring diagrams, and calibration guides are available through https://www.ygplc.com/ to help users maximize the ABB TC514V2’s performance.
For pricing, availability, or custom configuration options, visit https://www.ygplc.com/ or contact our team via WhatsApp +86 18859254943. Trust the ABB TC514V2 to keep your signals flowing smoothly—where precision meets reliability.