Description
Allen-Bradley 1747-M11 SLC 500 Memory Module
Need extra memory for your SLC 500 system without major hardware changes? The 1747-M11 module might be exactly what you need. We’ve seen this module keep legacy systems running smoothly in plants where downtime costs thousands daily.
| Product Type | PLC Memory Module |
| Model No. | 1747-M11 |
| Series | SLC 500 |
| Memory Size | 8KB EEPROM |
| Instruction Capacity | 1,000 instructions |
| Dimensions | 130mm x 85mm x 25mm |

Factories we work with use this module in real-world applications like:
- Automated assembly lines needing program expansion
- Packaging machines requiring additional data storage
- Legacy control systems avoiding full PLC replacements
Works with standard SLC 500 chassis (up to 30 modules) and supports both Ethernet and RS-232 communication. The EEPROM memory keeps your data safe even during unexpected power losses – we’ve had customers confirm it survived 3-day outages with no corruption.

Our customers say: “Saved us $15k+ by avoiding system upgrade” – Automotive plant engineer, Germany
Why Choose Us?
- 100% genuine products with 1-year warranty
- Worldwide shipping – tested in real industrial conditions
- Competitive pricing vs official distributors
Need immediate availability? WhatsApp me for stock status or email for detailed quote
Guizhou Yuanmiao Automation Equipment Co., Ltd.
Specializing in industrial automation parts since 2015
ISO 9001 certified supplier for DCS/PLC components







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