Overview
The ABB AI880A Analog Input Module provides precise measurement of analog signals across eight channels. Supporting 4–20mA inputs with 12-bit resolution, it delivers accurate and reliable data for critical control systems. Featuring HART communication, the module allows integration of digital information over analog loops. It can be configured for single or redundant operation, ensuring safety and continuity in high-integrity applications.
Key Specifications
| Parameter | Specification |
|---|---|
| Product ID | 3BSE039293R1 |
| ABB Type Designation | AI880A |
| Description | Analog Input Module, 8 Channels, HART |
| Input Signal | 4–20 mA |
| Resolution | 12-bit |
| SIL Certification | SIL3 |
| Channels | 8 Input / 0 Output |
| Dimensions (H x W x D) | 119 mm x 45 mm x 102 mm |
| Weight | 0.2 kg |
| RoHS Compliance | Yes (EU Directive 2011/65/EU) |
| WEEE Category | 5 – Small Equipment |
| Compatible Termination Units | TU834, TU844, TU845, TU854 |
Features
- Eight Analog Inputs: Supports multiple process signals simultaneously.
- HART Communication: Enables digital data transmission over standard 4–20mA loops.
- High Integrity: SIL3 certified for safety-critical applications.
- Single or Redundant Operation: Flexible configuration for continuous process reliability.
- Loop Supervision & DI Function: Detects open loops and supports digital input monitoring.
- Compact Design: Fits efficiently into S800 I/O racks and 800xA systems.
Applications
The AI880A 8-Channel Analog Input Module is ideal for:
- Industrial automation systems requiring precise analog measurements.
- Safety-critical processes compliant with SIL3 standards.
- Integration with HART-enabled field devices.
- Use with 800xA control systems, supporting multiple I/O configurations.
- Process monitoring and control in chemical, power, and manufacturing industries.
Ordering Information
- Model / Part Number: 3BSE039293R1
- Module Type: AI880A 8-Channel Analog Input Module
- Compatible Termination Units: TU834, TU844, TU845, TU854
Details
| Weight | 0.2 kg |
|---|
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