Is the Allen-Bradley 1769-L24ER-QB1B new or used?

We offer the 1769-L24ER-QB1B in multiple conditions, from unused surplus to professionally reconditioned units. Every option is sourced and verified independently and covered by our 2-year replacement warranty.

What is the Allen-Bradley 1769-L24ER-QB1B?

The 1769-L24ER-QB1B is an Allen-Bradley CompactLogix 1769 Processor Module.

How fast does the 1769-L24ER-QB1B ship?

In-stock orders for the 1769-L24ER-QB1B ship the same day when placed before our daily cutoff. Expedited and same-day air options are available if you are facing downtime, with no rush fees. Our team is based in Raleigh, North Carolina.

UPC	10885630101221
Brand	Allen-Bradley
Memory	750Kbytes
Series	A and B
Mounting	DIN Rail
Software	RSLogix5000
Wire Type	Copper-90 degrees Celsius
Module Type	Processor Module
No. of Task	32 Task
Manufacturer	Industrial Automation / Allen-Bradley
Product Line	CompactLogix
Product Type	Programmable Automation Controller
Communication	Ethernet
Shipping Weight	3 lbs.
Wire Size (Solid)	22-14 AWG
Communication ports	(1) USB; (2) Ethernet I/P; 1 RS232
Non-Volatile Memory	1784-SD1 card with 1 Gb of available memory (shipped with controller)1784-SD2 card with 2 Gb of available memory (available for separate ordering)
Shipping Dimensions	11X8X6 in.
Supported Protocols	ASCII; DH485; DF1; Ethernet
Programming Language	Relay ladder (Safety Task only) , Structured Text, Function block, SFC
Programming software	RSLogix 5000; Studio 5000 Logix Designer
Wire Size (Stranded)	22-16 AWG
No. of Embedded Inputs	(16) 24 VDC
No. of Program per Task	100
Part Number/Catalog No.	1769-L24ER-QB1B
No. Of Axes over Ethernet	2 axes
Replacement Terminal Block Part Number	1769-RTBN18

Allen-Bradley

1769-L24ER-QB1B

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PLCs CompactLogix 1769

The Allen-Bradley 1769-L24ER-QB1B is a CompactLogix programmable automation controller that boasts dual Ethernet ports, a USB interface, and supports multiple protocols including ASCII and Ethernet I/P. Designed for reliable performance, it has 750Kbytes memory, handles 32 tasks, and can manage 2 axes over Ethernet. Ideal for industrial automation applications, it mounts easily on a DIN rail.

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Allen-Bradley 1769-L24ER-QB1B Overview

The Allen-Bradley 1769-L24ER-QB1B is a compact programmable logic controller (PLC) from Rockwell Automation, part of their CompactLogix 5370 series. Designed for small to mid-size control applications, this controller offers powerful performance and flexible configuration options. It supports integrated motion control, high-speed I/O, and advanced networking capabilities, making it suitable for a wide range of industrial process control and automation tasks.

Features and Specifications

The 1769-L24ER-QB1B features a dual-core processor and has 750 KB of memory for user programs. It supports up to 48 digital I/O points (16 onboard), 4 high-speed counters, and 2 Ethernet ports enabling communication with other devices on the network. This controller also provides one USB port for programming and can support up to eight Compact I/O modules, which can be used to expand the system’s capabilities further.

Programming and Software Compatibility

The 1769-L24ER-QB1B PLC is programmed using Rockwell Automation’s RSLogix 5000 or Studio 5000 Logix Designer software. These development environments offer an array of programming languages, including ladder logic, structured text, and function block diagram, catering to programmers with different skill sets and preferences. Software compatibility is crucial for maintaining efficient workflow and ensures that integrators and end-users can easily configure and troubleshoot the PLC within their systems.

Integrated Safety Features

With its robust design, the Allen-Bradley 1760-L24ER-QB1B incorporates an integrated safety feature, providing performance level (PL) e, category 3 safety control. This means that the PLC can be part of a system designed to halt a process in a safe manner if required, ensuring compliance with international safety standards for machine and operator protection. These integrated safety features reduce the need for external safety hardware, streamlining system design and reliability.

Communication Capabilities

Communication abilities of the 1769-L24ER-QB1B are enhanced by its dual Ethernet ports, allowing for both linear and device-level ring (DLR) topologies. This improves network resilience and uptime. The PLC also supports EtherNet/IP and CIP Sync (IEEE 1588) services for precise time coordination across the network, essential for synchronized processes. Furthermore, it allows for easy integration into existing networks and seamless communication with HMI, drives, and other automation components.