ABB AI845 High-Performance Analog Input Module
The ABB AI845 is a professional-grade analog input processor designed for precision data acquisition in industrial automation systems. This module delivers reliable signal processing for critical control applications including process monitoring, quality assurance, and equipment diagnostics across manufacturing, energy, and water treatment industries.
Technical Specifications
| Parameter | Value |
| Product Type | Analog Input Module |
| Signal Specification | 0..20mA, 4..20mA, 0..5V, 1..5V |
| Channels | 8 |
| Signal Type | Unipolar single ended |
| Insulation Voltage | 50V |
| Power Dissipation | 3.5W |
| Dimensions (H×W×D) | 119mm × 45mm × 102mm |
| Weight | 0.23kg |
Integration & Applications
This module provides robust signal conditioning for continuous process monitoring in harsh environments. Its compact design enables installation in space-limited control cabinets while maintaining high noise immunity. The AI845 integrates seamlessly with ABB’s AC 800M controllers and is compatible with complementary modules like AO845 analog outputs and DI/DO830 digital I/O units. Typical implementations include pressure monitoring in oil refineries, temperature control in chemical plants, and flow measurement in water distribution systems.
Vertex Industrial Advantage
Vertex Industrial sources premium automation components from global suppliers, specializing in ABB, Siemens, Rockwell, and other leading brands. Our technical team provides expert pre-sales configuration guidance and post-installation support. All products include a 1-year performance warranty. For pricing and availability of this AI845 module, contact us on WhatsApp. We actively source hard-to-find industrial components – if unavailable in our catalog, we’ll procure it for you.
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