Description
Detailed Parameter Table
| Parameter Name | Parameter Value |
| Product Model | ABB SB522V1 3BSC760015R1 |
| Manufacturer | ABB |
| Product Category | PROFIBUS DP/PA Link Device |
| Communication Protocol | PROFIBUS DP-V1 / PA |
| Data Transfer Rate | 9.6 kbps – 12 Mbps (DP) / 31.25 kbps (PA) |
| Power Supply | 24V DC (±10%) |
| Operating Temperature | 0°C to +60°C |
| Protection Rating | IP20 |
| Dimensions (W×H×D) | 45 × 125 × 117 mm |
| Isolation | Galvanic isolation between DP and PA segments |
| Max. Connected Devices | Up to 32 PA devices per segment |
| Compatibility | ABB AC 800M, S800 I/O, Freelance |
ABB SB522V1 3BSC760015R1
Product Introduction
The ABB SB522V1 3BSC760015R1 is a PROFIBUS DP/PA Link device designed to bridge communication between high-speed PROFIBUS DP networks and intrinsically safe PROFIBUS PA fieldbus segments. As part of ABB’s industrial automation portfolio, it enables seamless integration of process instruments (e.g., flow meters, pressure transmitters) with ABB AC 800M or Freelance control systems.
Engineered for hazardous environments, the ABB SB522V1 3BSC760015R1 ensures reliable data exchange while complying with IEC 61158-2 standards for PA devices. Its galvanic isolation protects control systems from ground loops and electrical noise, making it ideal for oil & gas, chemical, and pharmaceutical applications.
Core Advantages & Technical Highlights
Seamless DP/PA Integration
Converts PROFIBUS DP (12 Mbps) to PA (31.25 kbps) without additional controllers.
Supports DP-V1 acyclic communication for advanced diagnostics and parameterization.
Intrinsic Safety Compliance
Certified for Ex zones (via associated barriers), enabling use in hazardous areas.
Provides power and communication to PROFIBUS PA devices (up to 32 per segment).
Robust Performance
Galvanic isolation (1.5 kV) between DP and PA segments prevents signal interference.
Wide operating temperature range (0°C to +60°C) for industrial environments.
Easy Configuration
Plug-and-play with ABB Control Builder or FieldCare software.
LED indicators for real-time monitoring of DP/PA network status.
ABB SB522V1 3BSC760015R1
Typical Application Scenarios
Process Industries (Oil & Gas, Chemical)
Connects PA flowmeters (e.g., ABB FEP300) and pressure transmitters to DP-based DCS systems.
Enables remote diagnostics of field devices in ATEX/IECEx zones.
Pharmaceutical & Food Processing
Integrates PA temperature sensors and analytical instruments with AC 800M controllers.
Supports hygienic process monitoring with PROFIBUS PA’s digital communication.
Power & Water Treatment
Links PA level sensors and valve positioners to SCADA systems via PROFIBUS DP.
Related Model Recommendations
ABB CI854 – PROFIBUS DP Master module for AC 800M.
ABB XTRE500 – PROFIBUS PA field multiplexer.
ABB FEP300 – PA-compatible flowmeter.
ABB TA521 – Termination assembly for PA networks.
ABB CP635 – Control panel for system monitoring.
Installation & Maintenance
Installation Guidelines:
Mount vertically in a well-ventilated cabinet (IP20).
Use shielded cables for DP connections (terminate at both ends).
Ensure proper grounding to minimize EMI.
Maintenance Tips:
Monitor LED status (Power, DP, PA activity).
Regularly check PA segment termination resistance (≈110 Ω).
Update firmware via Control Builder during planned shutdowns.
Service & Warranty
24-month warranty (extendable options available).
Global ABB support for configuration and troubleshooting.
Spare parts guaranteed for 10+ years after discontinuation.
