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1769-L38ERMK

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Rockwell Disclaimer: The product is used surplus. PDF 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 PDF 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, PDF 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. PDF 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. PDF Supply also makes no representations as to your right to install any such firmware on the product. PDF 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.

PDF Supply is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply. Product comes with PDF Supply's 1-year, 2-year, or 3-year warranty.

Other Available Revisions for the 1769-L38ERMK 1769-L38ERMK//A

Common misspellings:
  • l769-L38ERMK
  • 1769-138ERMK
  • 1769-L3bERMK
  • 1769L38ERMK

Technical Specifications for 1769-L38ERMK

Manufacturer: Rockwell Automation
Brand: Allen-Bradley
Product Family: CompactLogix
Product Type: 5370 L3 CompactLogix Controller
Part Number: 1769-L38ERMK
Conformally Coated:Yes
Controller Memory:5 MB (Volatile); 1GB (Non-volatile)
Communication ports: Two (2) Ethernet; One (1) USB Port
Supported Protocols:Ethernet
Topologies supported:Device Level Ring (DLR); Linear; Traditional Star
Local I/O Modules:Thirty-One (31) 1769 Compact I/O
I/O banks supported: Three (3)
Integrated Motion:Up to Sixteen (16) axes
Power Supply Distance Rating: Four (4)
No. of Task:32 Task
Programs per task:1000 per task
Programming Language:Relay ladder, Structured Text, Function block, SFC
Programming software:RSLogix 5000; Studio 5000
Mounting:DIN Rail

About 1769-L38ERMK

It is capable of establishing up to Eighty (80) Ethernet nodes. Nodes may include programming workstation, Visualization systems such as Human Machine Interfaces (HMI), Supervisory Control and Data Acquisition (SCADA), Distributed Control Systems (DCS), OPC servers, Tools, databases, 3rd party devices, protocol converters, gateways among others. Supported data transmission speeds are 10/100 Mbps with auto-negotiation capability.
The Allen-Bradley 1769-L38ERMK is a conformally coated CompactLogix controller that belongs to the 5370 L3 CompactLogix family. This controller has 5 Mbyte memory, Dual Ethernet communication port and One (1) USB port. It supports 80 Ethernet nodes, Thirty-One (31) 1769 Compact I/O modules and features integrated motion capability supporting up to Sixteen (16) axes.

F.A.Q for 1769-L38ERMK

Q: 1. Is this controller capable of implementing Remote I/O functionality?A: Yes, remove I/O may be implemented via the integrated Ethernet interface or with the use of a DeviceNet adapter.
Q: 2. What are compatible Remote I/O modules for this controller?A: A variety of Remote I/O modules may be used with the most common are the 1794 Flex I/O and 1734 POINT I/O.
Q: 3. How many compact I/O modules and I/O banks does the controller support? A: The controller supports up to Thirty-One (31) compact I/O modules which can be distributed to up to Three (3) I/O banks.

PDFsupply Tech

The 1769-L38ERMK is a CompactLogix 5370 L3 that features a conformally coated assembly. This controller has the same technical specifications compared to the 1769-L38ERMK except that this controller?s conformal coating allows it to be used in harsh environments such as corrosive and dirty environments.


PDF Supply sells used surplus products. PDF Supply is not an authorized distributor, affiliate, or representative for the brands we carry. Products sold by PDF Supply come with PDF Supply’s 1-year, 2-year, or 3-year warranty and do not come with the original manufacturer’s warranty. Designated trademarks, brand names and brands appearing herein are the property of their respective owners. This website is not sanctioned or approved by any manufacturer or tradename listed.

Rockwell Disclaimer: The product is used surplus. PDF 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 PDF 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, PDF 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. PDF 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. PDF Supply also makes no representations as to your right to install any such firmware on the product. PDF 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.