Allen-Bradley | 1766-L32BWAA| MicroLogix 1400 (1766 Series)

Product Description: Allen-Bradley 1766-L32BWAA

The Allen-Bradley 1766-L32BWAA is a compact and powerful MicroLogix 1400 programmable logic controller that features 32 built- in I/O points, relay outputs, and a 24V DC power supply. It offers enhanced networking, high-speed I/O capabilities, and built-in LCD for local monitoring. This controller supports online editing, data logging, and PID control, making it ideal for a wide range of industrial automation applications.

Key Features

• 32 total onboard I/O:
• 20 digital inputs (24V DC)
• 12 relay outputs
• Integrated 24V DC power supply
• 1 RS-232/RS-485 combo port, 1 Ethernet port, and 2 RS-232 ports
• Built-in 2-line, 16-character LCD display for status and diagnostics
• Supports online editing and floating-point math
• Embedded real-time clock and PID control capability
• Compatible with MicroLogix expansion I/O modules
• Flash memory for user program storage and data retention

Technical Specifications

• Processor Type: MicroLogix 1400
• Input Voltage: 24V DC
• Inputs: 20 digital inputs (sinking/sourcing, 24V DC)
• Outputs: 12 relay (mechanical contacts)
• Communication Ports:
  • 1 x EtherNet/IP
• Program Memory: 20 KB
• Data Memory: 10 KB
• Expansion: Supports up to 7 1762-series I/O modules
• Operating Temperature: 0°C to 55°C
• Dimensions (HxWxD): approx. 90 x 180 x 87 mm
• Certifications: UL Listed, CE, CSA, RoHS, Class I Div 2

Application Areas

• Small machine control and OEM equipment
• Building automation systems
• Pump and HVAC control
• Food and beverage packaging lines
• Process monitoring and logging applications

Advantages

• Combines powerful control features in a compact form factor
• Flexible communication for integration with plant networks
• Built-in display enhances diagnostics and usability
• Expandable I/O allows for future scalability
• Cost-effective solution for small to mid-size automation tasks