TU516-H | ABB I/O Terminal Unit for Analog and Digital Modules
Manufacturer: ABB
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Part Number: TU516-H 1SAP215000R0001
Condition：New with Original Package
Product Type: I/O Terminal Unit for Analog and Digital Modules
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Description
The ABB TU516-H I/O Terminal Unit is an essential component of ABB’s AC500 and S500 distributed automation I/O systems. It acts as the physical interface between field wiring and I/O modules, providing secure, reliable connections for analog and 24 VDC digital modules. The unit is equipped with spring-loaded terminals, making wiring simple, secure, and vibration-resistant. Additionally, its Hot Swap capability allows for the replacement of modules during operation, minimizing downtime in critical industrial processes.
With its compact design suitable for DIN-rail mounting, the TU516-H is perfect for use in industrial automation and process control systems, where uninterrupted system performance is essential. This unit ensures reliable connections and easy integration with ABB PLC systems, making it ideal for applications that require quick setup, robust operation, and minimal downtime.
Technical Specifications
| Attribute | Specification |
|---|---|
| Model | TU516-H |
| Part Number | 1SAP215000R0001 |
| Type | I/O Terminal Unit |
| System Compatibility | ABB AC500 PLC / S500 I/O modules |
| Functions | Interface for analog and 24 VDC digital modules |
| Terminal Type | Spring terminals |
| Hot Swap Capability | Yes |
| Dimensions (W × H × D) | 67.5 × 135 × 28 mm |
| Net Weight | 0.159 kg |
| Gross Weight | 0.19 kg |
| Protection Class | IP20 |
| Country of Origin | Germany / US / China / Finland |
| Application Areas | Distributed automation, process industries, PLC systems |
FAQ
Q: What is the function of the TU516-H I/O Terminal Unit?
A: The TU516-H serves as an interface between field wiring and ABB’s AC500/S500 I/O modules, providing secure, reliable connections for analog and digital modules.
Q: Does the TU516-H support Hot Swap functionality?
A: Yes, the TU516-H supports Hot Swap, allowing modules to be replaced without powering down the system, minimizing downtime.
Q: What types of terminals are used in the TU516-H?
A: The unit uses spring-loaded terminals, making wiring simple, secure, and resistant to vibration.
Q: What protection class does the TU516-H have?
A: The TU516-H has an IP20 protection class, ensuring it is suitable for use in industrial environments.
Q: What is the warranty period for the TU516-H?
A: The TU516-H comes with a 12-month warranty.