ABB PU516 Extended Automation System Module
Key Specifications
- Type: Engineering Interface Module
- Manufacturer Part Number: PU516
- Dimensions: 15.2 x 5.1 x 35.6 cm
- Weight: 0.4 kg
- Compatibility: AC450/AC460 Control Systems
- Operating Temperature: -20°C to 70°C
Core Features
- Advanced signal processing capability
- Dual-redundant communication interfaces
- Real-time diagnostic functions
- IP67 protection rating
- Hot-swappable design
Application Scenarios
Ideal for power generation systems, oil & gas refineries, and chemical processing plants. Particularly effective in:
- Continuous process monitoring
- Safety instrumented systems (SIS)
- Distributed control systems (DCS)

Why Choose Apextron?
As a premier supplier with 20+ years expertise in industrial automation solutions, we offer:
- 60,000+ in-stock components
- Global express shipping (UPS/DHL/FedEx)
- 1-year comprehensive warranty
- 24/7 technical support team
Contact us now:
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Our Main Supply Brands
Control Systems: ABB, GE, FOXBORO, TRICONEX
Safety Systems: HIMA, BENTLY NEVADA
PLCs: Rockwell, Schneider, Mitsubishi
Drives: KUKA, REXROTH, KOLLMORGEN
I/O Modules: Emerson, Yokogawa, Prosoft








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