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Allen-Bradley MicroLogix 1200 1762-L40BWAR Controller

Allen-Bradley MicroLogix 1200 40-Point PLC.

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ManufacturerAllen Bradley

Part number1762-L40BWAR

Controller Type Programmable Controller

Series MicroLogix 1200

I/O Points 40

Inputs 20x 24VDC Standard, 4x 24VDC Fast

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12-month warranty

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Veteran-owned

CAGE: 9NK75

40 integrated I/O points 24 VDC digital inputs 16 Relay Outputs Dual communication ports Compact design MicroLogix platform

Product description

The Allen-Bradley 1762-L40BWAR is a MicroLogix 1200 programmable controller offering 40 integrated I/O points. It includes twenty standard 24VDC inputs, four fast 24VDC inputs, and sixteen relay outputs. This controller operates from a 120-240VAC supply and features dual communication ports supporting DF1, DH-485, ASCII, and MODBUS protocols.

This compact controller is ideal for micro and small automation requirements, such as discrete control, motor start/stop logic, and systems needing multi-protocol serial communication. It's widely used in machine control, packaging, and material handling applications.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Allen-Bradley 1762-L40BWAR. We provide reliable, cost-effective solutions for your automation needs, ensuring you get the parts you need quickly.

Technical specifications

Controller Type	Programmable Controller
Series	MicroLogix 1200
I/O Points	40
Inputs	20x 24VDC Standard, 4x 24VDC Fast
Outputs	16x Relay
Input Power	120-240VAC
Communication Ports	2x Serial (DF1, DH-485, ASCII, MODBUS)

Common applications

Machine control

Small automation systems

Discrete control

Motor control logic

Packaging machinery

Material handling

Compatible systems

MicroLogix 1200 Systems

Also known as

MicroLogix 1200 Controller, AB 1762-L40BWAR

Replaces / compatible with

This controller is part of the MicroLogix 1200 series and is a direct replacement for other 1762-L40BWA units. It is a discontinued product, so surplus is often sought.

Technical note

Expert tip

The 1762-L40BWAR requires an external 100-240VAC supply and has a power supply usage of 82 VA.

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Frequently asked questions

What are the communication protocols supported by the Allen-Bradley 1762-L40BWAR?

The Allen-Bradley 1762-L40BWAR supports DF1, DH-485, ASCII, and MODBUS protocols through its embedded mini-DIN communication ports. This allows for versatile connectivity with programming software, HMIs, and SCADA systems.