ABB AI801 is an analog input module used in ABB S800 I/O system configurations. This page is kept as a compact reference for AI801 and nearby S800 I/O models, especially when an inquiry list includes several AI, AO, DI, DO, or DP modules at the same time.

Analog input module reference

• ABB AI801 Analog Input Module, 0(4)...20 mA
• ABB AI810 Analog Input Module, 0(4)...20 mA, 0(2)...10 V
• ABB AI815 Analog Input Module
• ABB AI820 Differential Analog Input Module, +/- 20 mA, +/- 10 V, +/- 5 V (4...20 mA, 2...10 V, 1...5 V)
• ABB AI825 Galvanic Isolated Analog Input Module
• ABB AI830/AI830A RTD Input Module
• ABB AI835/AI835A Thermocouple/mV Input Module
• ABB AI843 Thermocouple/mV Input Module
• ABB AI845 Analog Input Module, single or redundant
• ABB AI880/AI880A High Integrity Analog Input Module
• AI801 Analog Input Module, 0(4)...20 mA
• AI810 Analog Input Module, 0(4)...20 mA, 0(2)...10 V
• AI815 Analog Input Module
• AI820 Differential Analog Input Module, +/- 20 mA, +/- 10 V, +/- 5 V (4...20 mA, 2...10 V, 1...5 V)
• AI825 Galvanic Isolated Analog Input Module
• AI830/AI830A RTD Input Module
• AI835/AI835A Thermocouple/mV Input Module
• AI843 Thermocouple/mV Input Module
• AI845 Analog Input Module, single or redundant
• AI880/AI880A High Integrity Analog Input Module

Analog output module reference

• ABB AO801 Analog Output Module, 0(4)...20 mA
• ABB AO810/AO810V2 Analog Output Module, 0(4)...20 mA
• ABB AO815 Analog Output Module
• ABB AO820 Galvanically Isolated Bipolar Analog Output Module
• ABB AO845/AO845A Analog Output Module, Single or Redundant
• AO801 Analog Output Module, 0(4)...20 mA
• AO810/AO810V2 Analog Output Module, 0(4)...20 mA
• AO815 Analog Output Module
• AO820 Galvanically Isolated Bipolar Analog Output Module
• AO845/AO845A Analog Output Module, Single or Redundant
• AO523 1SAP250200R0001 AO523:S500,Analog Output Module 16AO, U/I 12bit+sign,24VDC,2/3-wire

Digital input module reference

• ABB DI801 Digital Input Module, 24 V, Current Sinking
• ABB DI802 Digital Input Module, 120 V a.c./d.c, Current Sinking
• ABB DI803 Digital Input Module, 230 V a.c./d.c, Current Sinking
• ABB DI810 Digital Input Module, 24 V, Current Sinking
• ABB DI811 Digital Input Module, 48 V, Current Sinking
• ABB DI814 Digital Input Module, 24 V, Current Sourcing
• ABB DI818 Digital Input Module, 24 v, Current Sinking
• ABB DI820 Digital Input Module, 120 V a.c./d.c
• ABB DI821 Digital Input Module, 230 V a.c./d.c
• ABB DI825 Digital Input Module, 125 V d.c with SOE
• ABB DI828 Digital Input Module
• ABB DI830 Digital Input Module, 24 V d.c. with SOE, Current Sinking
• ABB DI831 Digital Input Module, 48 V d.c. with SOE, Current Sinking
• ABB DI840 Digital Input Module
• ABB DI880 High Integrity Digital Input Module
• ABB DI885 Digital Input Module, 24 V /48 V d.c. with SOE, Current Sinking
• DI801 Digital Input Module, 24 V, Current Sinking
• DI802 Digital Input Module, 120 V a.c./d.c, Current Sinking

Digital output and pulse module reference

• ABB DO801 Digital Output Module 24 V, 0.5 A, Current Sourcing
• ABB DO802 Digital Output Module, 24-250 V, Relay Normally Open
• ABB DO810 Digital Output Module 24 V, 0.5 A Current Sourcing
• ABB DO814 Digital Output Module 24 V, 0.5 A, Current Sinking
• ABB DO815 Digital Output Module 24 V, 2 A, Current Sourcing
• ABB DO818 Digital Output Module 24 V, 0.5 A, Current Sinking
• ABB DO820 Digital Output Module, Relay Normally Open
• ABB DO821 Digital Output Module, Relay Normally Closed
• ABB DO828 Channel Relay Output Module
• ABB DO840 Digital Output Module
• ABB DO880 High Integrity Digital Output Module
• DO801 Digital Output Module 24 V, 0.5 A, Current Sourcing
• DO802 Digital Output Module, 24-250 V, Relay Normally Open
• DO810 Digital Output Module 24 V, 0.5 A Current Sourcing

Additional S500 and terminal unit references

• ABB DP820 Incremental Pulse Counter Module
• ABB DP840 Incremental Pulse Counter Module
• DI803 Digital Input Module, 230 V a.c./d.c, Current Sinking
• DI810 Digital Input Module, 24 V, Current Sinking
• DI811 Digital Input Module, 48 V, Current Sinking
• DI814 Digital Input Module, 24 V, Current Sourcing
• DI818 Digital Input Module, 24 v, Current Sinking
• DI820 Digital Input Module, 120 V a.c./d.c
• DI821 Digital Input Module, 230 V a.c./d.c
• DI825 Digital Input Module, 125 V d.c with SOE
• DI828 Digital Input Module
• DI830 Digital Input Module, 24 V d.c. with SOE, Current Sinking
• DI831 Digital Input Module, 48 V d.c. with SOE, Current Sinking
• DI840 Digital Input Module
• DI880 High Integrity Digital Input Module
• DI885 Digital Input Module, 24 V /48 V d.c. with SOE, Current Sinking
• DO814 Digital Output Module 24 V, 0.5 A, Current Sinking
• DO815 Digital Output Module 24 V, 2 A, Current Sourcing
• DO818 Digital Output Module 24 V, 0.5 A, Current Sinking
• DO820 Digital Output Module, Relay Normally Open
• DO821 Digital Output Module, Relay Normally Closed
• DO828 Channel Relay Output Module

For ABB S800 I/O projects, please send the full module list and required quantity together. We can help check AI801 and related modules in one pass instead of confirming each part separately.