AI830 by ABB | 3BSE008518R1 AC800M Analog Input Module
Manufacturer: ABB
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Part Number: AI830 3BSE008518R1
Condition：New with Original Package
Product Type: Analog Input Modules
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
ABB AI830 Analog Input Unit
The ABB AI830, also cataloged as the AI830 Analog Input Unit, operates as a dedicated hardware component for RTD and resistance signal acquisition within AC 800M control networks.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | AI830 (Product ID: 3BSE008518R1) |
| Brand | ABB |
| Origin | Sweden |
| Weight | 0.08 kg |
| Dimensions | 52.5 mm x 52.5 mm x 21.5 mm |
| Operating Temp | Standard industrial environment limits |
| Power Consumption | Operating voltage range of 10-30 V DC |
| Input Channels | 8 channels (RTD / Resistance) |
| Supported Sensors | Pt100, Ni100/120, Cu10, R-type resistance |
| Resolution | 12-bit analog-to-digital conversion |
| Rated Isolation | 50 V |
| Environmental Rating | IP20 |
| Termination Units | TU810, TU812, TU814, TU830 |
Backplane Bus Communication and Deterministic Networks
The module establishes connection with the AC 800M controller backplane interface, enabling high-density signal conversion of low-level analog inputs into digital arrays. This interaction adheres to deterministic network schedules over Profinet or EtherNet/IP links, avoiding signal latency. The hardware architecture balances I/O density scaling against power allocation parameters, verifying firmware flash compatibility profiles with host processor slots to prevent data bus collisions during multi-channel execution.
Frequently Asked Questions
Q: Can the AI830 module be hot-swapped while the AC 800M backplane is energized?
A: Yes, when mounted on compatible termination units like the TU810 or TU812, the module supports physical removal and replacement without interrupting power to adjacent I/O modules on the same cluster bus.
Q: Does the 12-bit analog-to-digital converter support mixed sensor configurations concurrently?
A: The software parameters permit diverse configurations per channel, enabling a single module to process separate Pt100, Ni100, and standard resistance inputs on independent terminal lines.
Q: What is the electrical lifecycle replacement path for this hardware?
A: The AI830 is succeeded by the AI830A module, which matches the form factor and electrical termination parameters for direct retrofitting into existing TU810 base configurations.
Field Installation Guidelines
- Align the module with the guide pins of the matching termination unit (TU810, TU812, TU814, or TU830) and press firmly until the mechanical locking mechanism engages.
- Connect all RTD and resistance loop lines using shielded twisted-pair cables to mitigate external high-frequency electromagnetic noise.
- Terminate the drain wire of the sensor shields strictly at the cabinet earth ground bar, keeping the sensor side isolated to prevent ground loop currents.
- Ensure physical separation between the 10-30 V DC power supply lines and high-voltage AC source cables within the wire ducts to avoid inductive cross-talk.