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The AI830 (Part Number: 3BSE008518R1) is a high-precision analog input module designed for the ABB S800 I/O system, compatible with AC 800M and Symphony Plus controllers. This module is specifically engineered for temperature measurement and resistive signal acquisition, providing 8 independent channels that support a wide range of RTD (Resistance Temperature Detector) sensors and potentiometers. With a typical accuracy of ±0.1%, the AI830 (3BSE008518R1) converts low-level analog signals into digital values for precise process monitoring. Its robust galvanic isolation and integrated noise filtering ensure stable data transmission in electrically noisy industrial environments, meeting the rigorous standards for expertise and trustworthiness in critical automation applications.
| Feature | Specification |
| Manufacturer | ABB |
| Model Number | AI830 |
| Product ID | 3BSE008518R1 |
| Input Channels | 8 isolated channels |
| Supported RTD Types | Pt100, Ni100, Ni120, Cu10 |
| Resistive Input | 0 to 400 $\Omega$ (Supports resistive potentiometers) |
| Accuracy | ±0.1% (typical at 25°C) |
| Resolution | 14 bits plus sign |
| Update Cycle Time | 150 ms + 9 ms per enabled channel |
| Isolation | Channel-to-channel and channel-to-system isolation |
| Power Dissipation | 1.8 W (Typical from 24 VDC) |
| Status Indication | 8 Yellow LEDs (Channel status), 1 Red (Fault), 1 Green (Run) |
| Termination Units | TU810, TU812, TU814, TU830, TU833 |
| Dimensions | 45 mm x 119 mm x 71 mm |
| Weight | 0.24 kg (Net) / 3.0 kg (Shipping weight with packaging) |
| Operating Temp | -25 °C to +60 °C |
Ships within 48 hours · Estimated delivery Jul 5 - Jul 10
US$40
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