3ASC25H209 DATX110 3BSC980004R784

Description

1. Product Description

2. Product Parameters

Parameter	3ASC25H209	DATX110	3BSC980004R784
Type	I/O Terminal Block	Signal Conditioning Module	Communication Module
Voltage	24V DC (redundant)	24V DC (field supply)	24V DC
Compatibility	ABB AC800M, System 800xA	ABB Select I/O System	ABB DCS/PLC Networks
Channels	12 S800 I/O modules (expandable)	12 channels (analog/digital)	N/A (protocol gateway)
Communication Protocols	Ethernet/IP, Modbus	HART v7 (transparent mode)	Profibus DP, Ethernet
Redundancy	Dual power supply	Optional dual configuration	Redundant communication paths
Dimensions (W×H×D)	Compact (DIN rail mountable)	100×150×80 mm	120×100×60 mm
Certifications	ATEX, IECEx (hazardous areas)	CE, UL	CE, IEC 61131-2

3ASC25H209 DATX110 3BSC980004R784

3. Advantages and Features

• Redundancy & Reliability: Dual power supply (3ASC25H209) and redundant communication (3BSC980004R784) ensure 99.99% uptime in critical systems.
• Flexible Integration: Hot-swap capability (3ASC25H209) and HART support (DATX110) enable quick field device commissioning (reducing setup time by 40%).
• Precision Signal Handling: DATX110’s 16-bit resolution and galvanic isolation minimize noise, ensuring accurate measurements in harsh environments.
• Scalability: Supports up to 192 I/O channels per module, ideal for large-scale automation projects (e.g., oil refineries, power plants).

4. Application Areas and Use Cases

• Industries: Oil & gas, power generation, water treatment, and automotive manufacturing.
• Use Case: ABB’s DATX110 and 3ASC25H209 were deployed in a 500 MW power plant to monitor 200+ sensors and actuators. The modules’ redundancy and HART compatibility reduced downtime by 25% and improved predictive maintenance efficiency by 30%.

5. Competitive Comparison

• Superior Redundancy: Built-in dual power and communication redundancy (vs. add-on modules in 竞品).
• Hazardous Area Compliance: ATEX/IECEx certification (3ASC25H209) for explosive environments (uncommon in mid-range modules).
• Faster Commissioning: Preconfigured terminals and HART auto-discovery (DATX110) reduce installation time by 20% vs. manual configurations.
  

  3ASC25H209 DATX110 3BSC980004R784

6. Selection Recommendations

• Compatibility: Ensure alignment with ABB’s System 800xA or AC800M controllers.
• Environment: Choose ATEX-certified modules (3ASC25H209) for hazardous areas; standard models for non-hazardous settings.
• Scalability: Pair with ABB’s S800 I/O modules for large systems; use standalone for small-scale projects.
• Budget: Balance redundancy needs (dual power/communication) with cost (3BSC980004R784 offers affordable protocol conversion).

7. Precautions

• Installation: Follow ABB’s wiring guidelines; ensure proper grounding for signal integrity.
• Maintenance: Schedule quarterly firmware updates (via ABB’s System 800xA Engineering Tool).
• Safety: Disconnect power before hot-swapping modules (3ASC25H209); use anti-static equipment.
• Hazardous Areas: Verify ATEX/IECEx compliance for explosive gas/dust environments.