The Allen-Bradley 1766-L32AWA is a MicroLogix 1400 programmable logic controller manufactured by Rockwell Automation for compact industrial automation and machine control applications. The controller features 20 embedded digital inputs and 12 relay outputs, providing flexible control of motors, contactors, solenoids, and industrial field devices. It includes an integrated EtherNet/IP port along with RS-232 and RS-485 serial communication interfaces for network connectivity and remote system integration.
The controller supports online program editing, data logging, high-speed counters, pulse train outputs, and expansion through 1762 I/O modules. With built-in LCD status monitoring, real-time clock functionality, and compatibility with RSLogix 500 software, the 1766-L32AWA is widely used in packaging systems, water treatment equipment, conveyor automation, OEM machinery, and small manufacturing processes requiring reliable PLC control and Ethernet communication.
Key Features of Allen-Bradley 1766-L32AWA MicroLogix 1400 Controller
- MicroLogix 1400 programmable logic controller
- 20 embedded digital inputs
- 12 embedded relay outputs
- Integrated EtherNet/IP communication port
- Built-in RS-232 and RS-485 communication ports
- Supports Modbus RTU Master and Slave protocols
- Online programming and editing capability
- Integrated LCD status display
- High-speed counter inputs
- Pulse Train Output (PTO) support
- Real-time clock functionality
- Data logging and recipe management support
- Expandable with 1762 I/O modules
- Supports remote monitoring and diagnostics
- Compatible with RSLogix 500 software
- Compact DIN rail and panel mounting design
- Industrial-grade rugged construction
- Suitable for standalone and networked automation systems
- Cost-effective controller for OEM applications
- Reliable relay output architecture for mixed-load control
Technical Specifications of Allen-Bradley 1766-L32AWA MicroLogix 1400 Controller
| Parameter | Specification |
|---|
| Manufacturer | Rockwell Automation |
| Brand | Allen-Bradley |
| Product Family | MicroLogix 1400 Series |
| Model Number | 1766-L32AWA |
| Product Type | Programmable Logic Controller (PLC) |
| Embedded Inputs | 20 Digital Inputs |
| Embedded Outputs | 12 Relay Outputs |
| Input Voltage | 120/240V AC |
| Output Type | Relay |
| User Memory | 10 KB Program Memory |
| Data Memory | 10 KB Data Memory |
| Ethernet Port | 1 × EtherNet/IP (10/100 Mbps) |
| Serial Ports | RS-232 / RS-485 |
| Communication Protocols | EtherNet/IP, Modbus RTU, DF1 |
| High-Speed Inputs | 6 Inputs |
| High-Speed Outputs | PTO/PWM Supported |
| Expansion Capacity | Up to 7 Expansion Modules |
| Programming Software | RSLogix 500 |
| Real-Time Clock | Built-In |
| Display | Integrated LCD Display |
| Power Supply | 120/240V AC |
| Mounting Type | DIN Rail / Panel Mount |
| Operating Temperature | 0 to 55 °C |
| Storage Temperature | -40 to 85 °C |
| Relative Humidity | 5% to 95% Non-Condensing |
| Dimensions | 110 × 90 × 87 mm |
| Weight | Approx. 0.64 kg |
Package Includes
Standard package contents generally include:
- 1 × Allen-Bradley 1766-L32AWA MicroLogix 1400 Controller
- Industrial protective packaging
- Factory identification label
- Inspection or quality assurance documentation
- Anti-static protective covering
Origin, Dimensions & Weight
- Origin: Singapore
- Dimensions: 110 × 90 × 87 mm
- Weight: Approx. 0.64 kg
Applications
The Allen-Bradley 1766-L32AWA MicroLogix 1400 Controller is commonly used in:
- Packaging and labeling machines
- Conveyor and material handling systems
- Water and wastewater treatment plants
- Food and beverage processing equipment
- Industrial machine automation
- OEM machine control systems
- HVAC and building automation systems
- Pump and motor control applications
- Small manufacturing production lines
- Remote monitoring and data logging systems
- Agricultural automation equipment
- Industrial retrofit and modernization projects
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