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Allen Bradley CompactLogix 1769-L37ERMSK

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

1769-L37ERMSK

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The 1769-L37ERMSK is a safety controller from Allen Bradley's CompactLogix series, designed to provide reliable safety functions in automation systems. With 4 MB of standard user memory and an additional 1.5 MB dedicated to safety applications, it ensures efficient operation across its features.

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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 1769-L37ERMSK

ManufacturerAllen Bradley
Product TypeSafety Controller
Product LineCompactLogix
Part Number1769-L37ERMSK
Weight2.00 lbs (0.91 kg)
Standard User Memory4 MB
Safety User Memory1.5 MB
Safety Integrity LevelSIL 3, Ple
EtherNet/IP Nodes64 Nodes
Integrated Motion Axes16 Axes
Communication Ports2 x Ethernet (RJ45), 1 x USB 1.1 (Client)
Controller Tasks32 Tasks
Environmental ProtectionConformal Coated
Minimum Operating Temperature0 °C
Maximum Operating Temperature60 °C
Relative Humidity5 to 95% (Non-Condensing)

The Allen Bradley 1769-L37ERMSK is classified as a safety controller and is part of the CompactLogix product line. This controller accommodates a standard user memory of 4 MB and 1.5 MB for safety functions, allowing for streamlined logic and performance in safety-critical applications. It meets a robust Safety Integrity Level of SIL 3, Ple, making it suitable for stringent safety requirements in various industrial environments.

For network integration, the controller can connect to 64 EtherNet/IP nodes, enabling it to communicate effectively within complex automation systems. This controller is equipped with capabilities for managing up to 16 integrated motion axes, providing essential control for motion applications. Furthermore, it can execute up to 32 distinct tasks, enhancing its operational flexibility.

The 1769-L37ERMSK includes two Ethernet communication ports (RJ45) and a USB 1.1 client port, supporting various communication needs at the system level. Environmental protection is provided by a conformal coating, ensuring durability in diverse settings.

Operating within a temperature range from 0 °C to 60 °C, this unit can function in a variety of conditions while maintaining performance. Additionally, it is rated for relative humidity levels of 5 to 95% (non-condensing), making it resilient against environmental factors commonly present in manufacturing and industrial settings.

Revision Part #Also known as
1769-L37ERMSK Ser A1769-L37ERMSK/A, Series A, Rev A
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