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Allen-Bradley | 1766-L32AWAA | MicroLogix1400
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Product Description: Allen-Bradley 1766-L32AWAA MicroLogix 1400 programmable logic controller (PLC)
The **Allen-Bradley 1766-L32AWAA** is a **MicroLogix 1400 programmable logic controller (PLC)** with an integrated **32-point I/O configuration** , combining high-performance features and flexible communication options. It includes both **digital and analog I/O** , onboard **Ethernet/IP** communication, and an integrated **LCD display** for diagnostics and real-time monitoring. Designed for standalone machines or networked automation systems, this controller is ideal for small-to-medium control applications.
Product Type
- MicroLogix 1400 Programmable Logic Controller (PLC)
- Controller with Built-in I/O
- Input Type: AC (120V)
- Output Type: Relay
- Includes Analog Inputs & Outputs
Key Features
-
32 embedded I/O points:
- 20 Digital Inputs (120V AC)
-
Analog I/O:
- 4 Analog Inputs (10-bit resolution)
- Integrated LCD display for real-time status, troubleshooting, and basic data entry
-
Built-in communication ports:
- 1x Ethernet/IP
- High-speed I/O support for pulse train output (PTO) and high-speed counters
- Expansion capable: supports up to 7 1762-series I/O modules
- User memory: 20 KB
- Floating point math support
Technical Specifications
- Power Supply Type: 120/240V AC
- Input Voltage Range: 79–132V AC
- Relay Output Ratings: 2A per point, 8A per common
- Analog Input Range: 0–10V or 4–20mA (configurable)
- Analog Output Range: 0–10V
- Ethernet/IP Speed: 10/100 Mbps, supports Modbus TCP
- Program Scan Time: ~0.9 µs per instruction
- Operating Temperature: 0 to 55 °C
- Dimensions (HxWxD): 90 mm x 190 mm x 87 mm
- Certifications: UL, CE, C-Tick, RoHS, CSA
Application Areas
- Standalone industrial machinery
- Small-scale process control
- Water and wastewater systems
- Building and HVAC automation
- Material handling and conveyors
- Energy and utility management
Advantages
- Integrated analog and digital I/O reduces panel footprint
- Built-in LCD offers local diagnostics and interaction
- Flexible communication for modern industrial networking
- Expandable and scalable for growing applications
- Cost-effective controller with broad application coverage