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Allen Bradley

Allen Bradley 1764-28BXB MicroLogix 1500 Base Unit

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ManufacturerAllen Bradley

Part number1764-28BXB

Inputs 8 standard DC, 8 high-speed DC

Outputs 6 relay, 4 standard FET, 2 fast FET

Voltage 24V DC

Communication RS-232

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12-month warranty

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Same-day dispatch

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Veteran-owned

CAGE: 9NK75

MicroLogix 1500 Base Unit 16 Inputs / 12 Outputs RS-232 Communication 24V DC Power DIN Rail Mountable Expansion Capability

Product description

The Allen-Bradley 1764-28BXB is a MicroLogix 1500 base unit that serves as the foundation for expanding I/O capabilities. It features integrated inputs and outputs, including eight standard 24V DC inputs, eight high-speed inputs, and six relay outputs, along with standard and fast FET outputs.

This base unit is crucial for building custom control solutions in various industrial automation applications, such as machine control, process automation, and standalone systems. Its integrated RS-232 port facilitates communication with programming devices and HMIs.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Allen-Bradley 1764-28BXB and a wide array of industrial automation components. We are committed to providing quality surplus parts to meet your automation needs efficiently.

Technical specifications

Inputs	8 standard DC, 8 high-speed DC
Outputs	6 relay, 4 standard FET, 2 fast FET
Voltage	24V DC
Communication	RS-232
Max Expanded I/O	512

Common applications

Machine Control

Process Automation

Standalone Systems

Small to Medium Automation

Data Acquisition

Industrial Control

Compatible systems

MicroLogix 1500 Processors (1764-LSP, 1764-LRP) MicroLogix 1500 I/O Modules

Also known as

MicroLogix 1500 Base AB 1764-28BXB Allen-Bradley PLC Base

Replaces / compatible with

This base unit is part of the MicroLogix 1500 system and is designed to accommodate various I/O modules within that family.

Technical note

Expert tip

Ensure proper grounding and power connections are made to the 1764-28BXB base unit to prevent damage and ensure reliable operation.

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Frequently asked questions

What types of outputs does the Allen Bradley 1764-28BXB MicroLogix 1500 base unit offer?

The Allen Bradley 1764-28BXB MicroLogix 1500 base unit offers a versatile output configuration, including six relay outputs, four standard 24V DC FET outputs, and two fast 24V DC FET outputs.