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Allen Bradley ControlLogix 1756-M13

Product image is representative; revision or series may vary. Contact us to request a specific version.

1756-M13

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The 1756-M13 is an expansion memory module from Allen Bradley's ControlLogix series. It is tailored for applications requiring high-capacity PLC programs and offers a memory capacity of 1.5 MB, ideal for intensive automation tasks.

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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 1756-M13

ManufacturerAllen Bradley
Product TypePLC Expansion Memory Module
Product LineControlLogix
Part Number1756-M13
Weight0.06 lbs (0.03 kg)
GTIN10612598269676
Memory Capacity1.5 MB
Battery SupportExternal battery supported
Application UseHigh-capacity PLC programs
Enclosure StyleOpen
Memory TypeVolatile RAM
ESD Immunity (Contact)6 kV
Shock Resistance (Operating)30 G
Controller CompatibilityControlLogix 5555
ESD Immunity (Air)8 kV
Installation LocationController memory slot
Status IndicationOK LED

The 1756-M13 expansion memory module is developed by Allen Bradley as part of the ControlLogix series, serving as an essential component for enhancing PLC performance. With a robust memory size of 1.5 MB, this module is designed to handle high-capacity PLC programs, ensuring efficient data processing and storage capabilities within an automation system. It is compatible with the ControlLogix 5555 controller, occupying a specific memory slot within the controller for straightforward installation.

Constructed with an open enclosure style, the 1756-M13 module allows for easy integration into control systems. This memory module utilizes volatile RAM, which is typical for operational memory that resets when power is lost. The unit is designed to withstand electrical discharges, featuring an electrostatic discharge (ESD) immunity rating of 6 kV for contact and 8 kV for air, providing a high level of protection in sensitive environments.

In terms of durability, the module can endure substantial shock, rated for 30 G of operating resistance, making it suitable for use in demanding industrial applications. The memory module also supports an external battery, ensuring continued operation during power interruptions. Additionally, an OK LED indicator provides real-time status feedback, simplifying troubleshooting and monitoring processes during operation.

Revision Part #Also known as
1756-M13 Ser A1756-M13/A, Series A, Rev A
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