The Allen-Bradley 1766-L32BXB is a MicroLogix 1400 programmable logic controller manufactured by Rockwell Automation for small to mid-sized industrial automation applications. The controller features 20 digital inputs and 12 digital outputs in a compact all-in-one design, providing reliable machine control, monitoring, and communication capabilities. It includes embedded EtherNet/IP and RS-232/RS-485 communication ports, allowing integration with HMIs, SCADA systems, drives, and other industrial devices.
The controller provides enhanced instruction execution, online editing capability, LCD status display, and expandable I/O architecture through 1762 expansion modules. With built-in real-time clock functionality, data logging support, and compatibility with RSLogix 500 programming software, the 1766-L32BXB is widely used in machine automation, material handling, packaging systems, water treatment facilities, and OEM equipment requiring cost-effective PLC control with Ethernet connectivity.
Key Features of Allen-Bradley 1766-L32BXB MicroLogix 1400 Controller
- MicroLogix 1400 programmable logic controller
- 20 embedded digital inputs
- 12 embedded digital outputs
- Combination DC inputs and DC outputs
- Embedded EtherNet/IP communication port
- Integrated RS-232 and RS-485 communication ports
- Supports Modbus RTU Master and Slave protocols
- Built-in LCD status display
- Online program editing capability
- High-speed counter inputs
- Pulse train output (PTO) support
- Real-time clock functionality
- Data logging and recipe handling support
- Expansion capability using 1762 I/O modules
- Compatible with RSLogix 500 software
- Supports remote monitoring and diagnostics
- Compact DIN rail mounting design
- Industrial-grade rugged construction
- Suitable for standalone and networked automation systems
- Cost-effective PLC solution for OEM applications
Technical Specifications of Allen-Bradley 1766-L32BXB MicroLogix 1400 Controller
| Parameter | Specification |
|---|
| Manufacturer | Rockwell Automation |
| Brand | Allen-Bradley |
| Product Family | MicroLogix 1400 Series |
| Model Number | 1766-L32BXB |
| Product Type | Programmable Logic Controller (PLC) |
| Embedded Inputs | 20 Digital Inputs |
| Embedded Outputs | 12 Digital Outputs |
| Input Type | 24V DC |
| Output Type | 24V DC Source |
| 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 I/O Capacity | Up to 7 Expansion Modules |
| Programming Software | RSLogix 500 |
| Real-Time Clock | Built-In |
| Display | Integrated LCD Display |
| Power Supply | 24V DC |
| 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. 0.62 kg |
Package Includes
Standard package contents generally include:
- 1 × Allen-Bradley 1766-L32BXB 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. 0.62 kg
Applications
The Allen-Bradley 1766-L32BXB 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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