Allen-Bradley 1762-L40BWA MicroLogix 40-point

Name: Allen-Bradley 1762-L40BWA MicroLogix
Brand: Allen-Bradley
SKU: 1762-L40BWA
Price: 249.99 USD
Availability: InStock

In stock: 1 unit in Milwaukee, WI. Physically stocked and ready to ship or available for local pickup. Includes a 1-year full-function warranty.

MicroLogix 1200 controller · 24 × 24V DC (sink/source) inputs · 16 relay outputs · 120/240V AC powered

Allen-Bradley 1762-L40BWA MicroLogix 1200 40-point controller, 40-point, 120/240V AC – Series C (1 of 10)

Actual NJT inventory photos

Price

$249.99USD

Used units available

Request Repair Quote

Part Number	1762-L40BWA
Description	MicroLogix 1200 40-point controller, 40-point, 120/240V AC. In stock in used condition, Series C.
Shipping	Ships same or next business day UPS Ground included \| Next-Day Air and Worldwide Shipping available at checkout
Pickup	Free local pickup at 2122 N Prospect Ave. Call ahead at (414) 331-5954.
Warranty	1-year full-function warranty provided by NJT Automation. Warranty details Included 1 year, full-function 2 years +15% of product price ($37.50) 3 years +25% of product price ($62.50) View full warranty policy
Returns	90-day free returns. View return policy
Exchange	Send us your defective 1762-L40BWA after your purchase for a 10% core credit ($25). We also purchase old or damaged parts outright.

Replacement Options for 1762-L40BWA

Pick a condition and series below. UPS Ground shipping included.

Allen-Bradley 1762-L40BWA MicroLogix – Series C, Used

Allen-Bradley 1762-L40BWA MicroLogix – Series C, Used, second photo

Allen Bradley 1762-L40BWA /C Rev E MicroLogix 1200 PLC Controller 1762L40BWA

$249.99 USDIn-stock match

Condition: Used

Series C

1 in stockView details

Allen-Bradley 1762-L40BWAR MicroLogix – Series C, Used, second photo

Allen Bradley 1762-L40BWAR /C FW 12 MicroLogix 1200 PLC Module 1762L40BWAR

$599.99 USD

Condition: Used

Series C

1 in stockView details

Variants

Part NumberConditionSeriesQtyPrice

1762-L40BWA /C$249.99

Used · Series C · 1 in stock

1762-L40BWA /CUsedSeries C1$249.99 USD

1762-L40BWAR /C$599.99

Used · Series C · 1 in stock

1762-L40BWAR /CUsedSeries C1$599.99 USD

1762-L40BWA

Refurbished — pick series, then request a quote

Series neededRequest Quote

1762-L40BWARefurbishedSeries needed—Request Quote

Availability

1 unit in stock

Repairs

1762-L40BWA Mail-In Repair Service

Part Number Decoder

MicroLogix 1200 40-point controller

1762L40BWA

1762: BulletinMicroLogix 1200: 6 KB modular micro PLC with up to 6 expansion I/O modules, 1 (or 2) isolated RS-232/485 combo ports, high-speed counter and PTO/PWM on DC models.
L40: I/O count40-point controller: 24 inputs and 16 outputs built in, expandable to 136 points.
B: Input type24 × 24V DC (sink/source) inputs (including 4 high-speed 20 kHz inputs).
W: Output type16 relay outputs.
A: Power120/240V AC controller power supply.

Decoded from the Rockwell Automation catalog-number structure. Series and firmware revision are printed on the product label, not encoded here.

Series & Revisions

Series C in stock; other series on request.

Series notes: A later series runs the existing program after the processor type is changed in RSLogix 500. An earlier series may not if the program uses features from a newer OS/FRN.

Intended Use

Built for compact standalone machine control applications. MicroLogix 1200 controllers run small OEM machines, pumps, compressors, small conveyors and HVAC equipment, expandable with up to six 1762 I/O modules.

Migration Path

Rockwell Automation has discontinued the MicroLogix 1200. Published successor for the MicroLogix 1200: Micro850 2080-L50E-48QWB (48-point).

Connected Components Workbench's RSLogix 500 program converter imports the MicroLogix 1200 program into a Micro850 project.
1762 expansion I/O does not carry over; Micro850 uses 2085 expansion modules and 2080 plug-ins.
Micro850 is 24V DC powered; AC-powered 1762 models need a 2080-PS120-240VAC supply.

A like-for-like replacement or a repair keeps the existing program, wiring and panel layout; a migration is a project. Both are listed on this page so the choice can be made on lead time and budget.

Physical Data

Weight and DimensionsWeight2.43 lb (1.10 kg)H × W × D3.5 × 6.3 × 3.4 in. (90 × 160 × 87 mm)

Weight	1.10 kg (2.43 lb) Typical unit weight
Dimensions (H × W × D)	90 × 160 × 87 mm (3.5 × 6.3 × 3.4 in.) MicroLogix 1200 40-point controller
Shipping Weight	1.82 kg (4.01 lb) Estimated: unit weight plus box and packing material; bills as 5 lb
Shipping Box (L × W × H)	14 × 12 × 10 in. (356 × 305 × 254 mm) Smallest standard box fitting the product with 3 in. cushioning per side

Product weight and dimensions are typical manufacturer-published values and may differ by series or option. Shipping box and weight are estimates for freight planning; the packed unit may ship in a different box.

Allen Bradley Information

Technical SpecificationsLifecycle status

Lifecycle	Active Verify current status with the manufacturer.

Can the 1762-L40BWA be repaired?

Yes. NJT Automation repairs the 1762-L40BWA by mail-in: diagnostic evaluation, component-level repair and a functional test, backed by a 1-year full-function warranty.

NJT managed repair. No evaluation fee; no repair, no charge. Prepaid UPS label both ways, $650 minimum, rush available. 1-year full-function warranty included, 2- and 3-year options.

Get a repair quoteor text photos and symptoms to (414) 331-5954

Compare quotes from independent repair technicians. Post your repair on RepairMode to receive competitive bids from experienced technicians. Each technician sets their own pricing and warranty.

Find a PLC repair specialiston RepairMode.com ↗

Common failures

Failure patterns we regularly see on MicroLogix 1200 40-point controller hardware like the 1762-L40BWA:

Real-time clock lost (RTC memory module battery)
Program lost after a power event: memory module (1762-MM1 / MM1RTC) or internal backup failed
Channel 0 RS-232 port damaged by a hot-plugged programming cable
Output relays welded or burned on high-cycle machines (-BWA / -AWA)
Input circuit damage from field shorts

Related services:All Repair Services

Photos by NJT Automation; test videos from NJT or network repair technicians.

Still have questions?

Find answers to shipping, warranties, repairs, and more.

Frequently Asked Questions

What is the 1762-L40BWA?

The Allen-Bradley 1762-L40BWA is a MicroLogix 1200 controller, 24 × 24V DC (sink/source) inputs, 16 relay outputs, 120/240V AC powered.

What condition is it in?

NJT Automation currently has 1 unit of the 1762-L40BWA in stock in used condition (Series C). Each listing states its own condition and series. Used means a unit removed from service and sold without refurbishment. Cosmetic condition, any functional testing performed, and the warranty term are stated on each unit’s own listing. From the listing: This item is in good working condition with some signs of use and is fully functional. It comes with 90-day free returns and a 1 year NJT warranty.

How much does it cost?

At NJT Automation, 4 1762-L40BWA MicroLogix 1200 40-point controllers have sold since 2024 for $125 – $240, with a median of $200. Right now 1 unit is in stock at $250, depending on condition and series.

When does this part ship?

1 unit of the 1762-L40BWA MicroLogix 1200 40-point controller are on the shelf in Milwaukee, WI, priced from $249.99. Orders before 5:00 PM Central on a business day ship the same day; next-day air is available at checkout.

What power input does it require?

120/240V AC controller power supply.

How many I/O points does it have?

40-point controller: 24 inputs and 16 outputs built in, expandable to 136 points.