Description
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A-B 1747-M2(4K) SLC 500 Memory Module
Allen Bradley’s 1747-M2(4K) memory module works with Rockwell’s SLC 500 PLC systems. This EEPROM module stores control programs and data tables for industrial automation systems where consistent data retention matters.
| Product ID | 1747-M2(4K) |
| Memory Type | EEPROM |
| Capacity | 4KB |
| Compatible Chassis | SLC 500 series |
| Operating Temp | -40°C to 85°C |

We’ve seen this module used in various environments – from food processing plants needing reliable recipe storage to automotive assembly lines maintaining critical position data. One customer mentioned how replacing their failing memory modules with these solved intermittent program loss issues in their 20-year-old bottling line control system.
Works with: 1747-L20/L30/L40 controllers, 1746-IA16 input modules, and 1746-OW16 output modules. Maximum 30 module slots per chassis configuration.

Guizhou Yuanmiao Automation Equipment Co., Ltd. maintains active inventory of this part with full testing before shipment. We offer 1-year warranty on all new modules – no questions asked. For current pricing and stock status, send me a message on WhatsApp or email 2645963284@qq.com. We often have better pricing than local distributors for both single units and bulk orders.









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