Description
Overview
The NPBA‑80 Profibus adapter is designed for ABB Bailey Net 90 and Infi 90 systems, providing a stable communication interface for integrating field devices and controllers within distributed control architectures. Its robust design and reliable data‑handling capabilities make it suitable for demanding industrial environments where consistent network performance is essential.
Technical Specifications
General Information
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Model: NPBA‑80
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Manufacturer: ABB
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Product Type: Profibus Adapter
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Product Range: Bailey Net 90 / Infi 90
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System Compatibility: DCS
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Operating Status: Active
Mechanical Data
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Dimensions: 30 × 20 × 20 cm
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Weight: 1 kg
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Compact housing suitable for cabinet‑mounted installations
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Durable construction for long‑term industrial use
Electrical & Functional Characteristics
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Supports Profibus DP communication
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Designed for high‑speed data exchange with minimal latency
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Advanced microprocessor for stable protocol handling
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Supports up to 128 device addresses for scalable network expansion
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Operating temperature: −20°C to +60°C
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Built for environments with electrical noise and thermal variation
Integration & Connectivity
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Compatible with Bailey Net 90 and Infi 90 controllers
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Facilitates integration of third‑party Profibus devices
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Simplifies network expansion and modernization projects
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Standard connectors for straightforward installation and wiring
Environmental Ratings
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Suitable for harsh industrial environments
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Resistant to vibration, humidity, and temperature fluctuations
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Designed for continuous operation in process automation facilities
Diagnostics & Maintenance
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On‑board indicators for communication and module status
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Built‑in diagnostics for troubleshooting network issues
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User‑friendly configuration process reduces commissioning time
Application Scenarios
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Integration of Profibus field devices into Bailey Net 90 / Infi 90 systems
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Process automation requiring deterministic communication
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Network expansion in legacy ABB DCS installations
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Industrial environments requiring robust fieldbus communication
FAQ
Q: How many devices can the NPBA‑80 support on a Profibus network? A: It supports up to 128 addresses, allowing extensive device integration.
Q: Is the module compatible with both Net 90 and Infi 90 systems? A: Yes, it is designed specifically for these ABB platforms.
Q: Does the adapter require special configuration software? A: Standard ABB configuration tools are typically used for setup and diagnostics.
