Allen Bradley 1747-M11 SLC 500 EEPROM Memory Module
$123.00
$320.00
Description
Overview
The 1747-M11 from Allen-Bradley is a non-volatile EEPROM memory module adapter designed for the SLC 500 programmable controller platform. This module provides secure program backup and long-term memory retention for SLC processors used in industrial automation systems.
Engineered for dependable application storage, the module enables automatic retrieval of control programs after processor replacement or power restoration. The EEPROM-based architecture improves system recovery capability while reducing downtime during maintenance procedures.
The 1747-M11 memory adapter is widely deployed in SLC 500 installations requiring stable backup memory support for machine control and process automation environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Allen Bradley |
| Product Family | SLC 500 |
| Product Type | EEPROM Memory Module Adapter |
| Model Number | 1747-M11 |
| Memory Technology | EEPROM |
| EEPROM Capacity | 32 KB |
| User Memory Capacity | Up to 64,000 Words |
| Program Capacity | Approx. 1,000 Instructions |
| Backup Memory Type | Flash Memory |
| Program Scan Time | 0.9 ms |
| I/O Scan Time | 0.225 ms |
| Supported I/O Chassis | Up to 3 Chassis |
| Maximum Chassis Slots | 30 Slots |
| Communication Interfaces | Ethernet, RS-232 |
| Weight | 0.04 lbs |
Functional Characteristics
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Non-volatile EEPROM memory storage
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Supports program backup and restoration functions
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Designed for SLC 500 controller systems
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Maintains stored application data during power loss
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Compact plug-in module construction
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Assists with rapid controller replacement procedures
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Compatible with industrial PLC environments
Application Areas
The 1747-M11 module is commonly used in:
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Packaging systems
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Conveyor and material handling equipment
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Water treatment automation
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Manufacturing process control
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OEM machine platforms
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Industrial retrofit projects
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SLC 500 program backup systems
Compatibility Information
This memory module adapter is intended for compatible SLC 500 processors and memory storage configurations within the Allen-Bradley PLC platform. Firmware and processor compatibility should be verified before installation.
FAQ
What is the primary function of the 1747-M11?
The module stores and preserves PLC application programs using EEPROM technology, allowing recovery of system logic after power interruption or processor replacement.
Does the 1747-M11 require battery backup?
No. EEPROM memory retains stored data without external battery support.
Can the module be used with all SLC 500 processors?
The adapter is designed for compatible SLC 500 controllers. Processor revision and firmware compatibility should be confirmed prior to deployment.
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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