• Allen-Bradley 1766-L32BWAA
  • Allen-Bradley 1766-L32BWAA
  • Allen-Bradley 1766-L32BWAA
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Allen-Bradley 1766-L32BWAA MicroLogix 1400 Programmable Logic Controller

Allen-Bradley 1766-L32BWAA MicroLogix 1400 Programmable Logic Controller

The Allen-Bradley 1766-L32BWAA is a high-performance MicroLogix 1400 controller designed for versatile industrial automation tasks. This compact PLC offers robust processing capabilities, integrated analog and digital I/O, and advanced communication...

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SKU: 1766-L32BWAA
Vendor: Allen-Bradley
Category: Programmable Logic Controller
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  • Genuine Guarantee: We supply only 100% original, brand-new, and factory-sealed industrial automation parts.
  • Full Coverage: Every component is backed by a 12-month comprehensive warranty from the date of purchase.
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The Allen-Bradley 1766-L32BWAA is a high-performance MicroLogix 1400 controller designed for versatile industrial automation tasks. This compact PLC offers robust processing capabilities, integrated analog and digital I/O, and advanced communication features, making it a reliable choice for small to medium-scale control systems.

Features

  • Integrated Ethernet/IP port for seamless network integration.
  • Built-in LCD screen with backlight for local status monitoring and network configuration.
  • Supports up to seven 1762 expansion I/O modules for system scalability.
  • Includes three communication ports: one Ethernet, one isolated RS-232/RS-485 combo, and one non-isolated RS-232C port.
  • Battery-backed RAM for data retention.
  • Panel or DIN-rail mounting options for flexible installation.

Applications

  • General Industrial Machinery: Packaging, material handling, conveyors, and assembly lines.
  • Process Control: PID loop management for chemical, oil, and gas applications.
  • Water and Wastewater: SCADA integration for pump and valve control.
  • Food & Beverage: Batch processing and automated sensor monitoring.
  • HVAC and Building Automation: Lighting and climate control systems.

Technical Specifications

Product Model 1766-L32BWAA
Input Power 100-240V AC
Digital Inputs 20 (12 Fast, 8 Normal)
Digital Outputs 12 Relay
Analog I/O 4 Inputs / 2 Outputs (12-bit)
Power Consumption 120 VA
Analog Input Impedance >199 kΩ
Weight 0.95 kg

Installation Guidelines

  • Mounting: The controller can be mounted on a DIN rail or directly to a panel. Ensure adequate clearance around the unit to allow for proper ventilation and heat dissipation.
  • Wiring: Use an isolating transformer for AC power supply. Connect 0V DC to the neutral terminal and use the provided 24V DC user power terminal for field devices.
  • Environmental: Keep the protective debris strip on the top of the controller during installation to prevent foreign material from entering the unit.
  • Safety: Always disconnect all power sources before inserting or removing the controller or any expansion modules.
  • Programming: Requires RSLogix 500 software (version 8.1 or higher recommended) for configuration and logic development.

FAQ

What is the primary function of the 1766-L32BWAA?

The 1766-L32BWAA is a programmable logic controller (PLC) used to automate industrial processes by monitoring inputs and controlling outputs based on user-defined logic.

What does the 'AA' suffix represent in the model number?

The 'AA' suffix indicates that this specific model includes integrated analog I/O capabilities, specifically 4 analog inputs and 2 analog outputs.

Can this controller be expanded?

Yes, the 1766-L32BWAA supports the addition of up to seven 1762 series expansion I/O modules to increase the total I/O count.

What communication protocols are supported?

It supports EtherNet/IP via the built-in Ethernet port, as well as standard serial protocols (DF1, DH-485, Modbus RTU) via its RS-232/RS-485 ports.