The AI880A High Integrity Analog Input Module is designed for single and redundant configuration. The module has 8 current input channels. The input resistance is 250 ohm. The module distributes the external transmitter supply to each channel. This adds a simple connection to distribute the supply to 2- or 3-wire transmitters.

Appendix A Operating with HART DTMs Introduction The AI815/AO815, AI845/AO845, AI880 and the AI895/AO895 DTMs support to have HART DTMs connected to their channels. All seven DTMs have 8 channels reflecting their hardware channels.

AI880/AI880A High Integrity Analog Input Module. ABB S800, Termination Units. S800 I/O Modules provide easy installation and flexible combination of I/O modules to suit many applications. They offer various signal types, including HART and Intrinsic Safety Interface.

The High Integrity I/O has to be used together with a certified controller to comply with the standards. There are three modules that belong to the High Integrity I/O family that are certified for these standards, AI880/AI880A, DI880 and DO880.

High integrity, certified for SIL3. Requires configuration according to Safety Manual. Loop supervised DI function.Use Module Termination Unit TU834, TU844, TU845, TU854.

S800 Analog Modules (Continued) Module Description Type AI880/ High Integrity Analog Input 1*8 channels. 0...20 mA, AI880A 4...20 mA For single and redundant applications. AI880A has support for HART pass-through communication. Complies …

The AI880 High Integrity Analog Input Module from ABB offers 8 channels for 0-20 mA and 4-20 mA inputs. Certified for SIL3 safety, it features advanced diagnostics, HART pass-through (AI880A), and supports both single and redundant configurations for high-reliability applications in process automation and energy management.

7900AWM101-UK 7 7908-ABBS8-A1B AI810, AI815, AI845 and AI880 card wiring via 2 x TU812 16 x AI - PR 9106xxB 2 channels 9106xxB Field equipment terminals

S800 I/O is a comprehensive, distributed and modular process I/O system that communicates with parent controllers and PLCs over industry-standard field buses. Thanks to its broad connectivity it fits a wide range of process controllers and PLCs from ABB and others.

The AI880/AI880A High Integrity Analog Input Module is TÜV certified for IEC 61508 SIL3, and EN 954-1 Category 4. The AI880/AI880A has 8 analog inputs. The channels are for current input. The module has advanced on-board diagnostics. It …