ABB 3BHE032285R0102 XV C772 A102 – I/O Extension Module
The ABB 3BHE032285R0102 XV C772 A102 is a specialized I/O (Input/Output) extension module designed for integration with ABB’s industrial automation systems, such as the AC 800M controller series. It facilitates the expansion of I/O capacity in distributed control systems (DCS), enabling seamless data acquisition and control in complex industrial environments like power plants, oil refineries, and manufacturing facilities.
Technical Parameters
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Category
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Specification
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Module Type
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Digital/Analog I/O extension unit
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Compatibility
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ABB AC 800M controllers (e.g., PM861, PM864), 800xA automation systems
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I/O Channels
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– Digital Inputs: 16 channels (24 V DC, galvanically isolated)
– Digital Outputs: 16 channels (24 V DC, 0.5 A) |
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Signal Types
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DI: Dry contact or voltage input
DO: Transistor output |
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Power Supply
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24 V DC (±10%), redundant power inputs supported
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Communication Interface
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MB300 extension bus (for integration with AC 800M base units)
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Isolation
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Channel-to-channel and field-to-system isolation (1500 V AC)
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Operating Temperature
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-25°C to +70°C
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Humidity
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5–95% (non-condensing)
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Certifications
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CE, UL, RoHS, IEC 61131-2
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Enclosure Protection
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IP20 (standard)
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Functional Features
- I/O Expansion Capability
- Extends the I/O capacity of AC 800M controllers, supporting up to 16 digital inputs and 16 digital outputs per module.
- Modular design allows cascading multiple units for large-scale systems.
- High-Speed Data Processing
- Low-latency signal processing for real-time control applications.
- Configurable filtering for noise reduction on input signals.
- Diagnostics & Redundancy
- Built-in diagnostics for channel faults, overcurrent, and short-circuit detection.
- Supports redundant power supply configurations for critical applications.
- Flexible Configuration
- Field-configurable via ABB’s Control Builder M engineering tool.
- Hot-swappable design for maintenance without system shutdown.
- Industrial Communication
- Seamless integration with ABB’s 800xA system for centralized monitoring and control.
- Compatible with PROFIBUS DP, Modbus, and OPC UA via AC 800M controllers.
- Robust Design
- High EMI immunity and surge protection for harsh industrial environments.
- DIN rail mounting for easy installation in control cabinets.
Typical Applications
- Process Control: Monitoring and controlling valves, pumps, and actuators in chemical plants.
- Power Generation: Grid synchronization, turbine control, and switchgear management.
- Manufacturing: Assembly line automation, safety interlock systems.
- Water Treatment: Level sensing, motor control, and alarm systems.
Compliance & Standards
- Safety: IEC 61131-2, UL 508, ATEX (optional).
- EMC: IEC 61000-6-2 (immunity), IEC 61000-6-4 (emissions).
- Environmental: RoHS, WEEE.
Conclusion
The ABB 3BHE032285R0102 XV C772 A102 is a critical component for expanding I/O capabilities in ABB’s automation ecosystems. Its combination of high reliability, diagnostic features, and modularity makes it ideal for industries requiring scalable and resilient control solutions. Designed for integration with AC 800M controllers and the 800xA platform, it ensures seamless data exchange and operational efficiency in mission-critical environments.
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