The ABB TU515 I/O Terminal Unit delivers advanced industrial automation control capabilities for manufacturing systems requiring high precision and reliability. Engineered for complex automation tasks, this module integrates seamlessly into existing setups while providing robust performance under demanding conditions.
Technical Specifications
| Brand | ABB |
| Model | TU515 |
| Operating Voltage | 220V AC |
| Output Frequency | 30kHz |
| Certification | International Standards (IEC/UL) |
| Dimensions | 120 x 85 x 45 mm |


Applications & Compatibility
Ideal for turbine monitoring systems, DCS/PLC redundancy configurations, and safety instrumented systems (SIS). Compatible with ABB 800xA and Symphony Plus platforms. Commonly paired with CI871K, SD821, and AI825 modules for complete automation solutions.
Why Choose Us
Hong Kong Saul Electric Co., Ltd. specializes in hard-to-find industrial automation components with over 15 years of technical expertise. As an ABB-certified partner, we provide:
- Pre-sales technical consultation
- 1-year performance warranty
- Global shipping for all orders
- Obsolete part sourcing services
Contact us for pricing and availability: WhatsApp Support or email 3931184055@qq.com. Can’t find your model? We’ll source it for you!




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