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Allen Bradley CompactLogix 1769-L33ERM
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 our products come with DO Supply's 2-year warranty.
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1769-L33ERM

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The Allen-Bradley 1769-L33ERM is a Compact GuardLogix 5370 L3 Controller. This controller features 2 MB user memory and 1GB non-volatile memory that ships with the controller. It supports up to 16 compact I/O modules and 3 expansion I/O banks. It has built-in 2 Ethernet communication ports and 1 USB interface. This controller has an integrated motion capability and supports up to 8 motion axes and integrated safety feature.

Ships Mon, May 19.
In Stock
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 our products come with DO Supply's 2-year warranty.
Learn more
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Technical specifications for 1769-L33ERM

Module TypeCompact Controller
Part Number/Catalog No.1769-L33ERM
BrandAllen-Bradley
ManufacturerRockwell Automation
Non-volatile memory1GB via 1784-SD1 (ships with the controller)
No. of tasks32 Tasks
Ethernet/IP Nodes32 Ethernet/IP Nodes
Local I/O modules16 I/O modules
no. of I/O banks3
Communication Ports1 Type B 2.0 Full-Speed USB and 2 Ethernet/IP Ports
Communication rate, Ethernet10 Mbps / 100 Mbps
Communication rate, USB12 Mbps
Integrated MotionYes
Motion Axes, maximum8 Motion Axes
Programming LanguagesSequential Function Chart, Function Block Diagram, Structured Text, and Ladder Diagram
Product LineCompactLogix
CommunicationEthernet
Memory2 MB
Shipping Weight2 pounds
Shipping Dimensions8 x 8 x 5 inches
SeriesA and B
Operating Shock20 to 30 G
Wire TypeCopper-90 degrees Celsius
Wire Size (Solid)22-14 AWG
Wire Size (Stranded)22-16 AWG
Operating Temperature0 to 60 degrees Celsius
UPC10885630161492
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.

The 1769-L33ERM is a CompactLogix controller form the 5370 L3 product category. Being part of the CompactLogix product family, the 1769-L33ERM feature a small-form factor hardware with expansion provisions. Additionally, this controller features integrated motion over Ethernet I/P feature. This controller is ideally used for small to mid-size control and automation requirements, popular with Original Equipment Manufacturers (OEM) for use in the factory or process automation applications.

The 1769-L33ERM has an embedded non-removable user Random Access Memory (RAM) amounts to 2MB and a non-volatile memory of 1GB that ships with the controller via the 1784-SD1. This non-volatile memory may be upgraded using the 1784-SD2 Secure Digital (SD) card which has 2GB user memory. Data exchange and communication with other PLCs / PACs, Supervisory Control and Data Acquisition (SCADA) and Human Machine Interfaces (HMI) are enabled by the dual ethernet I/P ports installed to 1769-L33ERM. Additionally, it also has a USB communication interface for local communication. The USB port cannot be used for industrial data exchange.

For interfacing with I/O devices, up to Sixteen (16) compact I/O modules may be installed to the local backplane of this controller, enabling local I/O expansion or installed and distributed to a maximum of Three (3) I/O banks.

The 1769-L33ERM supports integrated motion over Ethernet I/P where up to Eight (8) motion axes may be configured. Programing languages supported by this controller include Relay ladder Logic (RLL), Structured Text (ST), Function Block Diagram (FBD), and Sequential Function Chart (SFC).

The 1769-L33ERM has a maximum surrounding air temperature of 60 degrees Celsius. The relative humidity is 5 to 95% noncondensing according to the IEC60068-2-30 specifications. The operation vibration of this module is 5 G at 10 to 500 MHz. The 1769-L33ERM’s operating shock is 20 G for a DIN rail and 30 G for a panel mount, while its nonoperating shock is 30 G for a DIN rail and 40 G for a panel mount. The 1769-L33ERM module has a radiated RF immunity of 10 V/m with 1 kHz sine-wave 80% AM from 80 to 2000 MHz. The Allen-Bradley 1769-L33ERM CompactLogix Controller can support 32 controller tasks at once. One controller task can run 100 supported programs. This module provides internal energy storage that eliminates the need for a battery and this module can perform different topologies like the Device Level Ring (DLR), Linear, and Star topologies. The Allen-Bradley 1769-L33ERM has a power supply distance rating of 4. This module has an embedded onboard user memory of 2 MB. This module has a 1784-SD1 Secure Digital (SD) card with 1 GB of memory storage. Turn off the power when inserting or removing the Secure Digital (SD) card to avoid an electrical arc.

Revision Part #Also known as
1769-L33ERM Ser A1769-L33ERM/A, Series A, Rev A
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