ABB AI815 3BSE052604R1 8-Channel HART Analog Input Module
Precision signal acquisition for process control systems. This module bridges field instruments with control systems through HART protocol compatibility, enabling simultaneous analog and digital communication in critical industrial processes.
Technical Specifications
| Attribute | Specification |
|---|---|
| Manufacturer | ABB |
| Model | AI815 3BSE052604R1 |
| Type | HART Analog Input Module |
| Channels | 8 differential channels |
| Signal Range | 4-20 mA with HART communication |
| Isolation Voltage | 50 V reinforced insulation |
| Power Consumption | 3.5 W typical |
| Dimensions | 112 × 25 × 112 mm |
| Weight | 0.23 kg |

Commonly deployed in oil & gas processing, chemical plants, and power generation facilities. Handles harsh environments with operating temperatures from -25°C to +60°C. Integrates seamlessly with ABB’s 800xA systems and third-party DCS platforms through standard HART protocol. Engineers particularly appreciate its ability to maintain signal integrity in electrically noisy environments near motor drives and switchgear.
We maintain immediate availability of AI815 modules with global warehouse coverage across 6 countries. Our team provides cross-compatibility checks for mixed-vendor installations – for instance, confirming compatibility with Siemens S7-400H or Emerson DeltaV systems. Every unit undergoes functional testing before shipment, backed by our 1-year warranty covering both parts and labor.
Support Options
- Stock status verification: Online form or WhatsApp +86 190-6659-1275
- Technical consultation: Email abbocs36@gmail.com
- Warranty documentation: 1-year coverage with registration

While originally designed for ABB AC 800M systems, we’ve successfully deployed these modules in retrofit projects involving legacy Bailey Network 90 installations. The modular design allows hot-swapping during maintenance windows, minimizing process downtime.








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