Description
Allen-Bradley 1747-L552C Programmable Logic Controller for Industrial Automation
The Allen-Bradley 1747-L552C is a versatile PLC designed to handle complex automation tasks with ease. From my experience, this model stands out in applications requiring high-speed processing and reliable communication capabilities. You might notice that it’s particularly popular in manufacturing environments where precision and uptime are critical.
Key Features
- High-Speed Processing: The 1747-L552C supports fast scan times, ensuring real-time control of machinery and processes.
- Expandable I/O: With modular I/O options, you can tailor the system to meet specific application needs without overcomplicating setup.
- Built-in Communication Ports: Equipped with RS-232 and DH-485 interfaces, it simplifies integration into existing networks.
- User-Friendly Programming: Compatible with RSLogix 500 software, making program development and troubleshooting straightforward.
Technical Specifications
| Specification | Details |
|---|---|
| Brand/Model | Allen-Bradley 1747-L552C |
| HS Code | 85371090 |
| Power Requirements | 120/240V AC, 50/60 Hz |
| Dimensions & Weight | 8.2 x 4.5 x 3.1 inches, 1.2 kg |
| Operating Temperature | 0°C to 60°C (32°F to 140°F) |
| Signal Input/Output Types | Digital and Analog I/O |
| Communication Interfaces | RS-232, DH-485 |
| Installation Method | DIN Rail or Panel Mount |
Application Fields
This PLC is widely used across industries such as automotive assembly lines, food processing plants, and packaging systems. In many cases, customers appreciate its ability to streamline operations while maintaining compliance with industry standards. For example, one client mentioned how the 1747-L552C improved their conveyor belt efficiency by reducing downtime during peak production hours.
Advantages & Value
What sets the 1747-L552C apart is its balance between performance and cost-effectiveness. Typically, businesses see long-term savings due to reduced maintenance costs and minimal need for replacements. Additionally, compatibility with other Allen-Bradley products ensures seamless upgrades and expansions. It appears that reliability remains a key selling point, especially when compared to less robust alternatives on the market.
Installation & Maintenance
For optimal performance, install the unit in a well-ventilated cabinet following standard DIN rail guidelines. Ensure proper wiring practices to avoid electrical interference. Routine maintenance includes periodic firmware updates and cleaning dust from vents using compressed air. Safety precautions involve disconnecting power before any physical adjustments or inspections.
Quality & Certifications
The 1747-L552C complies with CE, UL, and RoHS certifications, guaranteeing safe operation under various conditions. Backed by a 365-day warranty, the product also comes with comprehensive technical support to address any concerns promptly.
Delivery time ranges from 1 week for in-stock items to no more than one month at the latest. Payment requires a 50% advance deposit, with full payment upon delivery. Express shipping via FedEx, UPS, or DHL ensures timely arrival.







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