Product Overview
The AI830A (Product ID: 3BSE040662R1) is a high-precision analog input module designed for the ABB S800 I/O system, offering seamless integration with AC 800M and Symphony Plus controllers. This module is specifically optimized for temperature monitoring, providing 8 independent channels for RTD (Resistance Temperature Detector) sensors. The AI830A (3BSE040662R1) converts low-level resistive signals into accurate digital data, ensuring reliable process feedback in critical automation loops. With industrial-grade galvanic isolation and a typical accuracy of ±0.1%, it provides the robust expertise and signal integrity required for demanding environments such as power plants and chemical processing facilities.
Detailed Technical Specifications
| Feature | Specification |
| Manufacturer | ABB |
| Model Number | AI830A |
| Product ID | 3BSE040662R1 |
| Input Channels | 8 isolated RTD channels |
| Signal Types | Pt100, Ni100, Ni120, Cu10, and resistive potentiometers |
| Resistive Range | 0 to 400 $\Omega$ |
| Resolution | 14 bits plus sign |
| Measurement Accuracy | ±0.1% typical |
| Rated Insulation Voltage | 50 V |
| Power Dissipation | 1.6 W (Standard operational load) |
| Update Cycle Time | 150 ms + 9 ms per enabled channel |
| Operating Temperature | -25 °C to +60 °C |
| Dimensions (HxWxD) | 119 mm x 45 mm x 102 mm |
| Shipping Weight | 2.0 kg |
| Termination Units | TU810, TU812, TU814, TU830, TU833 |
What's clients say about us
Excellent Emergency Support!
Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.
Mark Thompson
Maintenance Manager, USAReliable Source for New Spares
Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.
Robert Hoffmann
Engineering Lead, GermanyTop-tier Service and Quality
We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.
Lucas Müller
Operations Director, GermanyRelated Products
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Guide
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