overview：
ABB AI931S Analog Input Module is a component of the S900 I/O system, designed for industrial automation and process control applications. It is particularly suited for use in hazardous areas, thanks to its ATEX certification for installation in Zone 1. Below is a detailed overview of its features, benefits, and technical specifications:
Fuctions & Features:
- Analog input functionality: The ABB AI931S Analog Input Module has 4 passive input channels for 0/4...20 mA signals. Supports HART communication, which allows the transmission of HART frames and cyclic HART variables via the fieldbus.
- Hazardous area compatibility: The ABB AI931S Analog Input Module is certified for installation in Zone 1 hazardous areas. It can connect intrinsically safe field devices installed in Zone 0, Zone 1 or Zone 2.
- Environmental durability: The G3 coating on all components of the ABB AI931S Analog Input Module ensures resistance to harsh environmental conditions, such as corrosion.
- Configuration: The ABB AI931S Analog Input Module enables excellent configuration and diagnostics through the FDT/DTM (Field Device Tool/Device Type Manager) framework.
| Parameter | Details |
| Type | Analog Input |
| Number of Channels | 4 |
| Signal Type | 4...20 mA |
| HART Support | Yes (transmission of HART frames and cyclic variables) |
| SOE (Sequence of Events) | N/A |
| Redundancy | No |
| Intrinsic Safety | Yes |
| Mechanics | S900 |
| Electrical Isolation | Between input and bus. Between input and power supply. |
| Diagnostics | Short circuit, wire break, and extended diagnostics. |
| Installation | Suitable for Zone 1 hazardous areas. |
| Coating | G3 corrosion-resistant coating. |
| Communication Protocol | PROFIBUS DP |
Contact us to get a quick quote!
If you are interested in this product or need more technical details, please contact us immediately! Our professional team will provide you with detailed product information and competitive quotations to ensure that you get the most suitable solution at the best price.
📞 Whatsapp/Wechat/Mobile: +86 18059276824
📧 Email: sales7@nseauto.com
Hot Tags: ABB ai931s analog input module, ABB ai931s analog input module manufacturers, suppliers, , ABB TB805 3BSE008534R1 Bus Outlet, ABB AI801 3BSE020512R1 Analog Input 8 Ch Module, , ABB PM856K01 3BSE018104R1 Processor Unit Kit