AI04 Analog Input Module | ABB Industrial Automation I/O Module
ABB AI04 Analog Input Module
The ABB AI04 is an analog input module used in industrial automation and process control applications. It acquires analog signals from field sensors, transmitters, or measurement devices, converts them into digital data, and provides reliable input information for PLC, DCS, or process monitoring systems.
Because "AI04" may refer to different ABB product families or be confused with other manufacturers' modules, the exact series, channel count, signal types, and technical specifications should be verified with the product nameplate, order code, or official ABB documentation before purchase.
- Analog signal acquisition for industrial sensors and transmitters
- Digital conversion for PLC, DCS, or monitoring systems
- Modular I/O design depending on product family
- LED status indicators for power, channel, and diagnostic feedback
- Diagnostic support to help identify wiring or module faults
- Suitable for temperature, pressure, flow, level, and process variable monitoring
- Process temperature and pressure monitoring
- Flow and level measurement
- Industrial machinery and production line monitoring
- Power, water treatment, and HVAC system integration
- PLC and DCS analog input expansion
- Retrofit, maintenance, and spare-part replacement projects
| Item | Details |
|---|---|
| Product Name | ABB AI04 Analog Input Module |
| Brand | ABB |
| Product Type | Analog Input Module |
| Main Function | Converts analog field signals into digital data for control systems |
| Typical Signals | Voltage, current, thermocouple, or mV signals, depending on version |
| Compatible Systems | ABB industrial automation systems, subject to series confirmation |
| Installation | DIN-rail, rack, or base-mounted, depending on product family |
| Environment | Industrial control cabinet installation, IP20 typical |
Helps maintain stable data acquisition from industrial measurement devices.
Can be used in automation systems requiring analog input expansion.
Status indicators and diagnostic functions support faster troubleshooting.
Suitable for manufacturing, energy, chemical, water treatment, HVAC, and infrastructure projects.
- 1 × ABB AI04 Analog Input Module
- Original packaging, if available
- Standard export packing for safe delivery
We support worldwide shipping for industrial automation components. Please contact our sales team with your required quantity, destination country, and application requirements. We can assist with product confirmation, lead time, and technical documentation.
"AI04" alone is not clearly identified in official ABB product lists. It may be a shortened reference, an internal code, or confused with other manufacturers' modules. Please provide the full nameplate photo or order code.
Replacement compatibility depends on the original module series, I/O base, signal type, and system configuration. Please confirm the exact model before ordering.
We can provide available product information upon request. For official specifications, always refer to the ABB datasheet or authorized documentation.

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