1756-L1M3 Allen-Bradley ControlLogix 2MB Memory

Allen-Bradley 1756-L1M3 ControlLogix Processor

The Allen-Bradley 1756-L1M3 is a ControlLogix processor module. It provides reliable control for industrial automation systems with 2MB of user memory.

Technical Specifications

• Brand Allen-Bradley
• Model 1756-L1M3
• Weight 0.36 kg (12.7 oz)
• User Memory 2 MB
• I/O Memory 150 KB
• Power Consumption 5.4W average
• Isolation Voltage 30V continuous
• Operating Temperature 0°C to 60°C
• Shock Resistance 30G operating, 50G storage
• Vibration 2G at 10-500 Hz
• Surge Protection 500V for 60 seconds
• ESD Protection 6kV contact, 8kV air

Key Features

• 2MB Memory For program and data storage
• Low Power Use Only 5.4W average consumption
• Robust Design 30G shock and 2G vibration resistant
• Wide Temperature Range Operates from 0°C to 60°C
• Electrical Protection 500V surge and 6-8kV ESD rated
• Compact Weight 0.36 kg module
• ControlLogix Platform Compatible with all 1756 I/O modules

Installation

• Install in ControlLogix chassis slot
• Use RSLogix 5000 software for programming
• Connect with 1756-CP3 programming cable
• Install 1756-BA1 backup battery
• Ensure operating environment is within 0°C to 60°C

Packaging & Shipping

• One 1756-L1M3 Processor Module
• Installation manual and documentation
• Shipping weight: 0.7 kg
• Shipped via FedEx, UPS, DHL

Documentation

For complete technical details, download the official product specification sheet.

Download 1756-L1M3 Product Specifications PDF

Frequently Asked Questions

What is the memory capacity?

It has 2 MB of user memory and 150 KB of I/O memory.

What is the weight of the processor?

Weight is 0.36 kg (12.7 oz).

What software is required for programming?

It requires RSLogix 5000 software for configuration and programming.