ABB AcquisitionLogic AL81G Process Control Module
For industrial engineers managing complex process systems, the AL81G serves as a critical node for data acquisition and control. This module handles analog/digital signal conversion while maintaining compatibility with legacy ABB systems – particularly useful in retrofitting older oil refineries or power generation facilities.
| Specification | Details |
|---|---|
| Brand | ABB |
| Input Capacity | 32 analog + 64 digital channels |
| Output Capacity | 16 analog + 32 digital channels |
| Operating Temp | -20°C to +60°C |
| Protection Rating | IP65 (dust/water resistant) |
| Physical Size | 200×150×75mm |
Engineers in continuous process industries often choose this module for its dual communication options – Ethernet for high-speed data transfer and RS-485 for legacy system integration. We’ve seen particular demand in chemical plants upgrading their DCS systems while maintaining compatibility with existing Bailey INFI 90 infrastructure.
Our inventory includes compatible ABB systems like the PM866 controllers and AC10272001R0101 interface modules. Customers frequently pair this with our stock of 3BHB013088R0001 servo drives when modernizing packaging line control systems.

Our Value Proposition
With 16 regional warehouses across six countries, we maintain over 8,000 SKUs in active inventory. When you need an AL81G module urgently, we’ve typically got 3-5 units available for immediate dispatch – something our clients in the steel manufacturing sector particularly appreciate during unplanned outages.
Real-world feedback: “The module worked perfectly with our existing 3500 system. Your team’s support during configuration saved us two days of troubleshooting.” – Petrochemical engineer, Singapore
Every unit comes with our 1-year warranty covering performance under standard operating conditions. For current pricing or to check availability, reach out via:
- WhatsApp: +86 190 6659 1275
- Email: abbdcs36@gmail.com
ABB-WORLD, 2-8, 235 Golden Horse Street, Tsim Sha Tsui, Yau Tsim Mong District, Hong Kong, China














There are no reviews yet.