Allen-Bradley 1761-L32BWB MicroLogix 1000 Controller

The Allen-Bradley 1761-L32BWB MicroLogix 1000 Controller is an entry-level programmable logic controller (PLC) that provides simple, reliable control for small-scale automation applications. Known for its compact design and cost-effective solution, this controller delivers solid performance for a variety of industrial tasks. The MicroLogix 1000 series is widely trusted in environments where space, power consumption, and budget are limited but dependable performance is still essential.

Functional Highlights

• Compact Design: The 1761-L32BWB is designed for small automation systems with limited space. Its compact size allows for easy integration into machines, panel enclosures, and tight spaces.

• Flexible I/O Options: The controller features 32 digital I/O points, with the option to expand I/O through additional modules for enhanced system flexibility.

• Ease of Programming: Programmed using RSLogix 500 software, the MicroLogix 1000 supports ladder logic programming, making it ideal for users familiar with traditional PLC programming.

• Cost-Effective Control: The 1761-L32BWB provides a cost-effective solution without sacrificing essential control functionality, making it ideal for simple machine and process control applications.

• Wide Application Range: Suitable for small control systems like conveyors, pumps, and mixers, the MicroLogix 1000 offers simple yet robust control for various processes.

Technical Specifications

• Model: 1761-L32BWB

• Type: MicroLogix 1000 Programmable Logic Controller (PLC)

• I/O Points: 32 (24 Digital Inputs, 8 Digital Outputs)

• Communication Ports:

• 1 x RS-232 (programming and communication)

• Program Capacity: 4 KB user memory

• Operating Voltage: 120V AC (standard version) or 24V DC (optional)

• Power Consumption: 12VA (max)

• Processor Type: 8-bit processor

• Mounting Type: DIN rail or panel mount

• Dimensions: 5.3 x 3.2 x 3.0 inches (134 x 81 x 76 mm)

• Weight: 1.3 lbs (0.6 kg)

• Operating Temperature Range: 0°C to 60°C

• Humidity Range: 5% to 95% non-condensing

• Programming Software: RSLogix 500

• Expansion I/O: Expandable with additional modules (Digital, Analog)

Typical Applications

The Allen-Bradley 1761-L32BWB MicroLogix 1000 Controller is well-suited for small-scale automation tasks that require efficient, reliable control with minimal complexity. Typical applications include:

• Small Manufacturing: Ideal for controlling machines like conveyors, mixers, or basic automated assembly lines where space and budget are limited.

• Water Treatment: Used in small-scale water pumping stations and treatment processes, providing precise control and monitoring.

• Packaging: Common in small packaging machinery, ensuring smooth, efficient operation and minimizing downtime.

• Material Handling: Provides control for automated material handling systems, optimizing workflows and reducing the risk of errors in manual processes.

• HVAC Systems: Excellent for controlling small HVAC systems, maintaining efficient temperature and airflow control.

Support & Maintenance

The MicroLogix 1000 is designed for long-term reliability in industrial environments. Allen-Bradley offers comprehensive support for the 1761-L32BWB through:

• 24/7 Technical Support: Access to engineers for troubleshooting and advice.

• Software & Firmware Updates: Regular updates to ensure compatibility and functionality with evolving systems and processes.

• Service & Repairs: Warranty services and repair options to keep your system running smoothly, ensuring minimal downtime.

FAQ

1. What is the I/O capacity of the 1761-L32BWB?

• The 1761-L32BWB comes with 32 I/O points, including 24 digital inputs and 8 digital outputs, ideal for small automation systems.

2. Can the MicroLogix 1000 be expanded?

• Yes, you can expand I/O by adding additional modules, both digital and analog, to suit your application needs.

3. What programming software is compatible with the 1761-L32BWB?

• The controller is programmed using RSLogix 500 software, which supports ladder logic programming.

4. What power options are available for the MicroLogix 1000?

• The 1761-L32BWB is available in both 120V AC and 24V DC versions, allowing flexibility in your system setup.

5. What types of applications is the 1761-L32BWB best suited for?

• This controller is ideal for small-scale applications such as conveyors, water treatment systems, packaging, material handling, and HVAC systems.