The AI830 3BSE008518R1 is a S800 I/O system RTD analog input module used for industrial temperature measurement. This module provides 8 independent RTD input channels and supports 3-wire wiring configuration to convert resistance changes from field sensors into digital temperature data.
3-Wire Accuracy: 8 RTD channels with cable resistance error elimination
Onboard Filtering: Built-in linearization with 50/60Hz industrial interference rejection
Complete Diagnostics: Auto-monitors loop faults and supports live hot-swapping
AI830 3BSE008518R1 onboard linearization circuit converts resistance readings into temperature values. A built-in notch filter (50 Hz or 60 Hz) suppresses electrical interference. Channel-dedicated hardware diagnostics monitor the wiring loop for open circuits, short circuits, and grounded sensors. The module supports hot-swapping functionality, which permits technical personnel to perform card replacement under live bus power without disrupting the operations of adjacent modules.
The official replacement model recommended by ABB is AI830A, which remains fully compatible with the older module in terms of channel count, 14-bit resolution, and 3-wire wiring configuration.
The ABB AI830 3BSE008518R1 Analog Input Module may still be available for purchase and support from Apter Power Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
ABB A1830 3BSE008518R1 AI830 Analog Input Module Manuals, Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Power Generation & Energy
Generator stator windings, bearings, and transformer oil temperature monitoring.
Oil & Gas
Remote oil pipelines, refining distillation columns, and crude storage tank process temperature monitoring.
Chemical Processing
Chemical reaction temperature acquisition inside reactors and mixing vessels.
Iron & Steel Metallurgy
Blast furnace cooling water systems and shell surface temperature monitoring.
Water & Wastewater Treatment
Sludge aeration tanks, anaerobic digesters, and pump station bearing operating temperature monitoring.
Pharmaceutical Manufacturing
Autoclaves, bioreactor fermentation vessels, and cleanroom environment temperature control.
Ensure correct terminal base matching and mechanical keying to prevent insertion damage. Use strict 3-wire connections to guarantee temperature measurement accuracy, and properly ground signal shields to eliminate electromagnetic interference. Never hot-swap on unsupported bases and closely monitor sensor open-circuit and short-circuit faults via the system.
The ABB AI830 3BSE008518R1 Analog Input Module serves as a critical component of the ABB System 800xA and Advant automation systems, commonly utilized for process control, power plant monitoring, and temperature acquisition in complex industrial environments.
It is an 8-channel RTD analog input module manufactured by ABB.
What is the main function of AI830 3BSE008518R1?
To collect temperature signals from field RTD sensors and send them to the controller.
What sensor types are supported by AI830 3BSE008518R1?
It supports Pt100, Cu10, Ni100, Ni120, and pure resistance.
How many channels does AI830 3BSE008518R1 have?
It has 8 independent temperature input channels.
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