Allen-Bradley 1766-L32BXB MicroLogix 32-point, 24V DC

Name: Allen-Bradley 1766-L32BXB MicroLogix
Brand: Allen-Bradley
SKU: 1766-L32BXB
Price: 359.99 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 1400 controller · 20 × 24V DC inputs (12 high-speed) · 6 relay and 6 × 24V DC FET outputs (3 high-speed PTO/PWM) · 24V DC powered · embedded EtherNet/IP

Allen-Bradley 1766-L32BXB MicroLogix 1400 controller, 32-point, 24V DC – Series C (1 of 10)

Actual NJT inventory photos

Price

$359.99USD

Used units available

Request Repair Quote

Part Number	1766-L32BXB
Description	MicroLogix 1400 controller, 32-point, 24V DC. In stock in used condition, Series B.
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 ($54.00) 3 years +25% of product price ($90.00) View full warranty policy
Returns	90-day free returns. View return policy
Exchange	Send us your defective 1766-L32BXB after your purchase for a 10% core credit ($36). We also purchase old or damaged parts outright.

Replacement Options for 1766-L32BXB

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

Allen-Bradley 1766-L32BXB MicroLogix – Series B, Used

Allen-Bradley 1766-L32BXB MicroLogix – Series B, Used, second photo

Allen Bradley 1766-L32BXB /B FW14 MicroLogix 1400 Controller - No Upper Terminal

$359.99 USDIn-stock match

Condition: Used

Series B

1 in stockView details

Variants

Part NumberConditionSeriesQtyPrice

1766-L32BXB /B$359.99

Used · Series B · 1 in stock

1766-L32BXB /BUsedSeries B1$359.99 USD

1766-L32BXB

Refurbished — pick series, then request a quote

Series neededRequest Quote

1766-L32BXBRefurbishedSeries needed—Request Quote

Availability

1 unit in stock

Part Number Decoder

MicroLogix 1400 controller

1766L32BXB

1766: BulletinMicroLogix 1400: micro PLC with 20 KB memory (10 KB program + 10 KB data), embedded 10/100 EtherNet/IP, two serial ports (RS-232 and isolated RS-232/485), built-in LCD, up to 7 × 1762 expansion modules and 100 kHz high-speed counters.
L32: I/O count32-point controller: 20 discrete inputs and 12 discrete outputs built in.
B: Input type24V DC discrete inputs.
X: Output typeRelay / FET mix discrete outputs.
B: Power24V DC 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 B 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 small standalone machine and remote-site control applications. MicroLogix 1400 controllers run pump stations, lift stations, small packaging and OEM machines and remote telemetry panels, with built-in Ethernet, serial ports, a front LCD and data logging in a brick-style unit expandable with 1762 I/O.

Physical Data

Weight and DimensionsWeight1.98 lb (0.90 kg)H × W × D3.5 × 7.1 × 3.4 in. (90 × 180 × 87 mm)

Weight	0.90 kg (1.98 lb) Typical unit weight
Dimensions (H × W × D)	90 × 180 × 87 mm (3.5 × 7.1 × 3.4 in.) MicroLogix 1400 controller
Shipping Weight	1.62 kg (3.57 lb) Estimated: unit weight plus box and packing material; bills as 4 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.

Similar Part Numbers

1766-L32BWA Output type: Relay discrete outputs; Power: 120/240V AC controller power supply

Allen Bradley Information

Technical Specifications16 parameters from manufacturer-published specifications

Lifecycle	Active Verify current status with the manufacturer.
Controller family	MicroLogix 1400
Embedded digital inputs	20 × 24V DC (12 high-speed, 8 standard)
Embedded digital outputs	12: 6 relay, 3 high-speed 24V DC FET (100 kHz PTO / 40 kHz PWM), 3 standard 24V DC FET
Embedded analog I/O	None (see 1766-L32BXBA)
Input power	24V DC
User memory	10 K words program; 10 K words data
Data logging / recipes	128 KB data logging memory (up to 64 KB usable for recipes)
Communication	Ethernet 10/100 Mbps (EtherNet/IP, Modbus TCP, DNP3 over IP); isolated RS-232/RS-485 (DF1, DH-485, Modbus RTU, ASCII); RS-232 D-sub
Expansion I/O	Up to 7 × 1762 expansion I/O modules
High-speed counters	6 × 100 kHz
Display	Built-in LCD with keypad
Real-time clock	Embedded
Memory module	1766-MM1 (optional)
Dimensions (H × W × D)	90 × 180 × 87 mm
Weight, approx.	900 g
Programming software	RSLogix 500 / RSLogix Micro

Typical manufacturer-published values for this catalog number; confirm against the current manufacturer documentation before specifying.

Still have questions?

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

Frequently Asked Questions

What is the 1766-L32BXB?

The Allen-Bradley 1766-L32BXB is a MicroLogix 1400 controller, 20 × 24V DC inputs (12 high-speed), 6 relay and 6 × 24V DC FET outputs (3 high-speed PTO/PWM), 24V DC powered, embedded EtherNet/IP, two serial ports and LCD.

What condition is it in?

NJT Automation currently has 1 unit of the 1766-L32BXB in stock in used condition (Series B). 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 remains fully functional. It comes with 90-day free returns and a 1 year NJT warranty.

How much does it cost?

At NJT Automation, 9 1766-L32BXB MicroLogix 1400 controllers have sold since 2024 for $200 – $1,000, with a median of $350. By condition, used MicroLogix 1400 controllers went for $200 – $350 and unused surplus MicroLogix 1400 controllers went for $540 – $1,000. Right now 1 unit is in stock at $360, depending on condition and series.

When does this part ship?

1 unit of the 1766-L32BXB MicroLogix 1400 controller are on the shelf in Milwaukee, WI, priced from $359.99. 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?

24V DC controller power supply.

How many I/O points does it have?

32-point controller: 20 discrete inputs and 12 discrete outputs built in.