Description
ABB DSAI133A 3BSE018290R1 Analog Input Module
We’ve been working with this particular ABB DCS component for several years across different industrial settings. It’s a 32-channel analog input module specifically designed for precision data acquisition in harsh environments. One customer in a chemical plant told us they’ve been using this board for over 3 years without any calibration issues, which speaks volumes about its reliability.
| Manufacturer | ABB |
| Model Number | DSAI133A 3BSE018290R1 |
| Channel Count | 32 Analog Inputs |
| Signal Type | Voltage/Current (Configurable) |
| Power Supply | 24VDC (Typical) |
| Certifications | CE, UL, ATEX (Zone 2) |
Commonly found in power plants, chemical processing facilities, and manufacturing lines using ABB’s DCS systems. It works seamlessly with AC 800M controllers and fits standard 19″ rack enclosures. We’ve seen it deployed for temperature monitoring in steel mills and pressure control in oil refineries. The module’s 16-bit resolution ensures accurate readings even in vibration-prone environments.
At Guizhou Yuanmiao Automation, we maintain active stock for urgent replacements. Our team can help cross-reference with similar models like DSAI134C or DSAO130C if needed. For pricing inquiries or technical specifications, email us or connect via WhatsApp here. All our units come with 1-year warranty and full functionality testing.
Quick Reference: This module is compatible with ABB’s System 800xA and Freelance DCS platforms. For high-vibration applications, we recommend ordering the optional anti-vibration mounting kit (part #DSAI-VRK32).
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