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Allen Bradley CompactLogix 1769-L38ERM

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1769-L38ERM

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The Allen Bradley 1769-L38ERM is a power controller within the CompactLogix line. This device features dual EtherNet/IP ports and a single USB Type B port for communication, offering robust connectivity options.

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Ships from Raleigh, NC
2 Year DO Supply Warranty
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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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-L38ERM

ManufacturerAllen Bradley
Product TypePower Controller
Product LineCompactLogix
Part Number1769-L38ERM
UPC191326496834
Weight0.75 lbs (0.34 kg)
Communication Ports2 EtherNet/IP (Dual Port) and 1 USB (Type B)
User Memory5 MB
EtherNet/IP Nodes80 Nodes
Integrated Motion Axes16 Axes
Local I/O Expansion30 local 1769 Compact I/O modules
I/O Bank Support3 Banks of I/O
Non-Volatile Memory1 GB SD Card
Backplane Current (5V DC)520 mA
Backplane Current (24V DC)225 mA
Power Dissipation4.5 W
Isolation Voltage30 V
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The 1769-L38ERM power controller is part of Allen Bradley's CompactLogix series, crafted to address a variety of automation needs. This model showcases dual EtherNet/IP communication ports alongside a USB Type B port, facilitating flexible connectivity for diverse applications.

With a user memory capacity of 5 MB, the module can efficiently process necessary data and information. It supports a total of 80 nodes over the EtherNet/IP network, enabling comprehensive system integration. The controller also integrates 16 axes of motion, streamlining control of complex machinery.

An impressive feature of the 1769-L38ERM is its ability to expand locally with 30 Compact I/O modules, thereby enhancing the I/O capabilities of the system. Users can manage and distribute tasks across three separate I/O banks, allowing for efficient organization of input and output operations. For non-volatile storage requirements, this controller is equipped with a 1 GB SD card, ensuring data retention even when power is lost.

In terms of current requirements, the backplane operates at 520 mA for 5V DC and 225 mA for 24V DC, maintaining appropriate power levels for optimal performance. The power dissipation of this controller is rated at 4.5 W, reflecting efficient energy management during operation. The isolation voltage rating is set at 30 volts, contributing to system safety and reliability. Overall, the 1769-L38ERM power controller offers a versatile solution for control and automation in industrial applications.

Revision Part #Also known as
1769-L38ERM Ser A1769-L38ERM/A, Series A, Rev A
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