ABB ACQUISITIONLOGI AL81G Data Acquisition Module
This 8-channel analog input module delivers precision data acquisition for demanding industrial environments. Designed for seamless integration with ABB’s control systems, it handles sensor inputs from process monitoring equipment, machinery diagnostics, and environmental control systems with consistent reliability.
| Specification | Details |
|---|---|
| Model | AL81G |
| Voltage | 24V DC |
| Channels | 8 Analog Inputs |
| Signal Range | -10V to +10V |
| Sampling Rate | 100 samples/sec |
| Interfaces | RS-485 + Ethernet |
| Accuracy | ±0.1% |
| Protection | IP65 |
| Dimensions | 120×70×40mm |
| Weight | 0.3kg |


Industrial Applications
We’ve deployed these modules in diverse settings – from chemical processing plants tracking reactor temperatures to power stations monitoring turbine vibrations. One client in the food & beverage sector successfully integrated AL81G modules into their pasteurization lines for precise thermal regulation.
Our inventory includes complementary ABB components like the PM866 controller, AC800M EC systems, and DSQC series robot interfaces. For hybrid installations, we often pair AL81G modules with 3BHB013088R0001 I/O racks or 5SHY6545L0001 power modules.
Support & Availability
Every AL81G module comes with our standard 1-year warranty against manufacturing defects. Our global network maintains over 16 regional warehouses, ensuring 48-hour delivery for in-stock items. For urgent replacements, we’ve expedited shipments to facilities in Germany, Singapore, and Brazil using tracked logistics channels.
For current pricing and stock status, contact our technical sales team or connect via WhatsApp +86 190 6659 1275. We provide full datasheets and compatibility checks for legacy system integrations.
Technical Tip: When installing in high-vibration environments, consider adding anti-vibration mounts to the DIN rail mounting points. We’ve seen this simple modification reduce field failures by 30% in offshore oil platform applications.








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