Product Details
Overview
The Allen-Bradley 1747-M11 is a memory module adapter designed for the SLC 500 series, providing 32KB of EEPROM memory to back up user programs for select SLC 500 processors. This module ensures reliable and fast memory backup for critical control processes. It is compatible with the SLC 5/03, 5/04, and 5/05 processors, offering flexible integration and high performance for industrial automation applications.
Key Features
• Memory Type: EEPROM
• User Memory: 32KB (64,000 words)
• Compatibility: Supports SLC 5/03, 5/04, and 5/05 processors
• Backup Memory: Flash EEPROM for reliable data storage
• Program Scan Time: 0.9 milliseconds for quick processing
• I/O Scan Time: 0.225 milliseconds for fast data communication
• Supported Processors: 1747-L532, 1747-L541, 1747-L542, 1747-L543
• Incompatible Modules: Does not support 1746-BAS or 1746-BAST
• Installation: Requires 1747-M15 adapter for PROM programmer installation
Technical Specifications
• Manufacturer: Rockwell Automation
• Brand: Allen-Bradley
• Part Number/Catalog No.: 1747-M11
• Series: SLC 500
• Module Type: Memory Module Adapter
• Memory Size: 32KB
• I/O Chassis: Supports up to 3 chassis
• Chassis Slots: Up to 30 slots
• Communication: Ethernet, RS-232
• Program Scan Time: 0.9 ms
• I/O Scan Time: 0.225 ms
Applications
The 1747-M11 is designed to back up control programs and data for a wide range of industrial automation systems, particularly those using Allen-Bradley SLC 500 processors. Typical applications include:
• Industrial Control Systems: Ensures program data retention during power outages
• Manufacturing Automation: Provides memory backup for assembly lines and machine control systems
• Process Control: Used for critical data backup in chemical, food processing, and pharmaceutical industries
• Building Management Systems: Stores and backs up data for HVAC and energy management systems
Advantages
• Reliable Data Backup: Flash EEPROM ensures that user programs are safely backed up and retrievable
• Fast Performance: Quick scan times (0.9 ms for programs, 0.225 ms for I/O) optimize overall system performance
• Ease of Integration: Compatible with various SLC 500 processors, offering flexibility in system configurations
• Cost-effective: A cost-efficient solution for extending memory capabilities without requiring a new controller
FAQ
Q1: Which processors are compatible with the 1747-M11?
A1: The 1747-M11 is compatible with SLC 5/03, SLC 5/04, and SLC 5/05 processors.
Q2: What is the memory size of the 1747-M11?
A2: The 1747-M11 offers 32KB of user memory (64,000 words), which is used to back up control programs.
Q3: Does the 1747-M11 require any special installation?
A3: Yes, the 1747-M11 requires the 1747-M15 adapter for installing a PROM programmer.
Q4: What is the scan time of the 1747-M11 module?
A4: The 1747-M11 has a program scan time of 0.9 ms and an I/O scan time of 0.225 ms, providing fast system performance.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
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