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| Place of Origin: | Germany |
| Brand Name: | ABB |
| Certification: | COO & COC |
| Model Number: | AI523 |
AI523 1SAP250300R0001 ABB Analog Input Module 16 Channel Analog Input IP20
The ABB AI523 (Order Code: 1SAP250300R0001) is a high-performance analog input module designed for the AC 800M programmable automation controller (PAC)—a core component of ABB’s System 800xA distributed control system (DCS). Engineered for mission-critical process industries such as oil & gas, power generation, chemicals, and water treatment, the AI523 delivers precise, reliable acquisition of standard industrial analog signals with built-in diagnostics, galvanic isolation, and seamless integration into ABB’s scalable automation architecture.
Product Overview: ABB AI523 (1SAP250300R0001)
| Manufacturer | ABB Process Automation |
| Module Type | Analog Input Module – AI523 |
| Order Number | 1SAP250300R0001 |
| Compatible System | ABB AC 800M Controller (part of System 800xA) |
| Number of Channels | 16 single-ended or 8 differential (software-selectable) |
| Resolution | 16-bit A/D conversion for high measurement fidelity |
| Accuracy | Typically ±0.1% of full scale at 25°C |
| Update Time | As fast as 10 ms for all 16 channels (configurable) |
| Mounting | Plugs into standard AC 800M I/O baseplate (e.g., TB510/TB520 series) |
| Power Supply | Powered via backplane from AC 800M controller rack |
| Operating Temperature | 0°C to +60°C |
| Certifications | CE, UL, cUL, ATEX (optional variants), IEC 61000-6-2/4 (EMC), RoHS |
Product Images
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