Allen-Bradley 1747-L30A SLC 500 Fixed Hardware Style Controller

The Allen-Bradley 1747-L30A SLC 500 Fixed Hardware Style Controller is a robust, compact programmable logic controller (PLC) designed for a wide range of industrial automation applications. With its fixed I/O configuration, the 1747-L30A offers a reliable and cost-effective solution for controlling processes in manufacturing, assembly, and other automated systems. The controller is an ideal choice for small to medium-sized applications that require high performance, flexibility, and scalability within the SLC 500 family.

The 1747-L30A combines simplicity with functionality, offering users a straightforward installation process and easy system integration. Its fixed configuration reduces wiring complexity, making it suitable for applications with limited space or where space-saving is crucial. With a built-in memory capacity and a versatile range of I/O options, this PLC is engineered for seamless integration and high productivity in industrial settings.

Key Benefits & Features:

• Fixed I/O Configuration: The 1747-L30A is equipped with built-in digital I/O, including 16 digital inputs and 16 digital outputs, allowing for simplified system design and installation.

• Compact & Reliable: Designed with a compact form factor, this controller is ideal for space-constrained environments without sacrificing performance.

• Ease of Use: Its fixed I/O design eliminates the need for additional expansion modules, making it a user-friendly solution that simplifies system setup.

• Versatile Control: Supports a wide range of industrial processes, including automated machines, conveyor systems, and production lines.

• Memory Capacity: Features 16 KB of user memory, enabling support for small-to-medium-sized control programs with ease.

• Seamless Integration: The 1747-L30A is compatible with the entire SLC 500 system, ensuring smooth integration into existing control networks and simplifying system upgrades.

Technical Specifications:

• Model: Allen-Bradley 1747-L30A

• Type: Fixed Hardware Style Controller

• Series: SLC 500 family

• Digital Inputs: 16 discrete inputs

• Digital Outputs: 16 discrete outputs

• Memory: 16 KB user memory

• Processor Type: CPU with built-in memory

• Programming Language: Ladder Logic (RSLogix 500 programming software)

• Communications: RS-232 port for programming and diagnostics

• Voltage: 24V DC

• Power Supply: DC-powered (using external power supply)

• Current Consumption: 800 mA @ 24V DC

• Operating Temperature: 0°C to 60°C (32°F to 140°F)

• Storage Temperature: -40°C to 85°C (-40°F to 185°F)

• Certifications: UL, CE, CSA

Typical Applications & Use Cases:

The Allen-Bradley 1747-L30A is widely used across various industrial sectors for applications that require a fixed I/O PLC with medium complexity. Some of the most common use cases include:

• Manufacturing Automation: Ideal for controlling assembly lines, packaging systems, and automated machines where I/O integration is straightforward and needs to be compact.

• Material Handling: Used in conveyor systems, material transfer, and other automated logistics applications, where control logic is simple yet reliable.

• Machine Control: Perfect for controlling standalone machines and small systems with limited I/O requirements.

• Packaging Systems: The 1747-L30A can be used to manage operations such as bottling, labeling, or sorting on packaging lines.

• Industrial Equipment: Suitable for controlling smaller industrial equipment where space, performance, and cost are critical considerations.

Support & Maintenance:

The 1747-L30A is built for long-lasting reliability in harsh industrial environments. Routine maintenance typically involves periodic system diagnostics and ensuring that the controller’s I/O wiring remains intact. Allen-Bradley provides extensive technical support resources, including manuals, FAQs, and troubleshooting guides, to help users maintain optimal performance.

Moreover, the SLC 500 series is known for its ease of replacement, with minimal downtime required when upgrading or replacing components. For continuous performance, it is recommended to regularly check the controller's firmware and software updates through Rockwell Automation's support platform.

FAQ:

Q: What is the memory capacity of the 1747-L30A?
A: The 1747-L30A controller has 16 KB of user memory, which is suitable for small to medium-sized applications.

Q: Can I expand the I/O on the 1747-L30A?
A: No, the 1747-L30A has a fixed I/O configuration with 16 digital inputs and 16 digital outputs. For additional I/O, you would need a different model from the SLC 500 series.

Q: What is the operating voltage for the 1747-L30A?
A: The 1747-L30A operates on 24V DC, with a current consumption of 800 mA.

Q: What type of programming software is required for the 1747-L30A?
A: The 1747-L30A uses RSLogix 500 software for programming in ladder logic.

Q: Can the 1747-L30A be used in extreme temperatures?
A: The 1747-L30A operates within a temperature range of 0°C to 60°C (32°F to 140°F) and can be stored in temperatures from -40°C to 85°C (-40°F to 185°F).