1756-M3

Overview

The Allen-Bradley 1756-M3 is a 2 MB memory board designed for use with ControlLogix systems. It offers reliable non-volatile memory storage to support controller operations in industrial automation applications.

Memory & Environmental Ratings

• Memory Capacity: 2 megabytes

• Enclosure Type: Open-style (no enclosure)

• Relative Humidity: 5 to 95% (non-condensing)

• Operating Temperature: 0 to 60 °C (32 to 140 °F)

• Storage Temperature: -40 to 85 °C (-40 to 185 °F)

• IEC Temperature Code: T4A / T4

Vibration & Shock Resistance

• Vibration: 2 G from 10 to 500 Hz

• Shock: 30 G

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