Product Short Description
Technical Specifications
- Electrical Ratings:
- Rated Voltage: 50 V AC/DC
- Rated Current: 2 A per channel (max 5 A)
- Dielectric Strength: 500 V AC
- Wire Compatibility:
- Solid wire: 0.2–4 mm² (24–12 AWG)
- Stranded wire: 0.2–2.5 mm² (24–12 AWG)
- ModuleBus Interface:
- Distributes ModuleBus signals to adjacent I/O modules.
- Supports PROFIBUS DP and FOUNDATION Fieldbus protocols (configuration-dependent).
- Mechanical Design:
- Dimensions: 64 × 170 × 58.5 mm (W × H × D)
- Weight: 0.2 kg
- DIN rail mounting for standard industrial cabinets.
- IP20 protection rating (dust-resistant, indoor use).
Description
- Environmental:
- Operating Temperature: -20°C to +60°C (-4°F to +140°F).
- Humidity: Up to 95% non-condensing.
Key Features
- High-Density Termination: 16-channel layout for compact field wiring.
- Mechanical Keying: Prevents incorrect I/O module insertion via dual keys (36 configuration options).
- Electrical Isolation: Reduces interference between channels and modules.
- Grounding: DIN rail locking device ensures secure electrical grounding.
- Signal Integrity: ModuleBus distribution maintains stable data transmission.
- Hot-Swappable: Enables online module replacement without system interruption.
- Robust Construction: Industrial-grade materials withstand vibrations, dust, and moisture.
Functional Capabilities
- Signal Termination: Connects analog/digital field signals (e.g., 4–20 mA, thermocouples) to I/O modules.
- Address Generation: Automatically assigns correct addresses to I/O modules via output signal shifting.
- Bus Distribution: Shares ModuleBus resources between I/O modules and adjacent MTUs.
- Diagnostics: LED indicators for power and communication status (configuration-dependent).
- Redundancy Support: Compatible with redundant power supplies and fieldbus networks.
Application Scenarios
- Process Industries:
- Chemical plants: Reactor temperature/pressure control.
- Oil refineries: Pipeline flow monitoring and valve actuation.
- Pharmaceuticals: Batch process automation and cleanroom systems.
- Power Generation:
- Thermal power plants: Turbine speed control and boiler management.
- Renewable energy: Wind turbine pitch control and solar inverter monitoring.
- Manufacturing:
- Automotive: Robotic welding lines and assembly station control.
- Electronics: Semiconductor fabrication and precision motion systems.
- Water Treatment:
- Wastewater plants: pH/turbidity sensors and pump control.
- Desalination: Reverse osmosis membrane pressure monitoring.
- Oil and Gas:
- Remote wellheads: Pressure/flow transducers and emergency shutdown systems.
- Pipeline networks: Leak detection and SCADA integration.
- Transportation:
- Rail systems: Signal control and train position tracking.
- Ports: Crane automation and cargo handling systems.
Advantages
- Scalability: Supports up to 12 I/O modules per base, with fiber-optic clustering for large-scale deployments.
- Cost Efficiency: Reduces wiring complexity and panel space by 40% compared to traditional solutions.
- Interoperability: Seamlessly integrates with ABB 800xA DCS, AC 800M controllers, and third-party systems via open protocols.
- Future-Proof: Firmware updates enable protocol expansions (e.g., PROFIBUS to Ethernet/IP).
- Safety Compliance: Meets IEC 61131-3, CENELEC, and SIL 2/3 standards for industrial automation.
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