Allen-Bradley 1747-L553 SLC 5/05 Processor
- Brand: Allen-Bradley
- Model Number: 1747-L553
- Type: SLC 5/05 Processor Module
- Product Origin: United States
- Dimensions: 145 × 35 × 142 mm
- Weight: Approx. 0.32 kg
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Description
The Allen-Bradley 1747-L553 SLC 5/05 Processor is a high-capacity programmable logic controller designed for advanced industrial automation and Ethernet-based control systems. Manufactured by Rockwell Automation, it belongs to the SLC 500 family and offers reliable performance for complex machine and process automation applications.
This processor features 64 KB memory, integrated Ethernet and RS-232 communication ports, and support for large-scale I/O configurations. It is widely used in manufacturing plants, SCADA systems, utilities, and material handling operations where dependable communication, remote monitoring, and efficient control are essential.
Key Features of Allen-Bradley 1747-L553 SLC 5/05 Processor
- 64 KB battery-backed RAM for large program and data storage capacity
- Integrated Ethernet (10/100 Mbps) communication for industrial networking
- Built-in RS-232 communication port supporting DF1, ASCII, and DH-485 protocols
- Supports up to 4096 digital inputs and 4096 digital outputs
- Supports up to 480 analog I/O points for process automation applications
- Fast processing with 0.9 ms per K-word program scan time
- Supports up to 3 local chassis and 30 total I/O slots
- Online programming and editing capability using RSLogix 500 software
- Supports simultaneous Ethernet and serial communication operations
- Built-in real-time clock and calendar functions
- Flash EPROM backup support using 1747-M13 memory module
- Advanced math instructions including PID and floating-point operations
- LED diagnostic indicators for communication and processor status monitoring
- Supports remote SCADA and distributed automation applications
- Compatible with modular SLC 500 chassis systems and expansion modules
Technical Specifications of Allen-Bradley 1747-L553 SLC 5/05 Processor
| Parameter | Specification |
|---|---|
| Manufacturer | Rockwell Automation |
| Brand | Allen-Bradley |
| Product Family | SLC 500 Series |
| Model Number | 1747-L553 |
| Processor Type | SLC 5/05 CPU |
| User Memory | 64 KB (64,000 words) battery-backed RAM |
| I/O Capacity (Digital) | Up to 4096 inputs / 4096 outputs |
| Analog I/O Capacity | Up to 480 points |
| Program Scan Time | 0.9 ms per K-word |
| I/O Scan Time | ~0.225 ms |
| Maximum Chassis Supported | 3 local chassis |
| Maximum I/O Slots | 30 slots total |
| Communication Ports | Ethernet (10/100 Mbps), RS-232 |
| Programming Software | RSLogix 500 |
| Operating Temperature | 0 to 60 °C |
| Storage Temperature | -40 to 85 °C |
| Relative Humidity | 5% to 95% non-condensing |
| Power Supply Backplane | 5V DC via 1746 chassis system |
| Mounting Type | Rack-mounted modular PLC system |
| Backup Memory | Flash EPROM / 1747-M13 |
| Battery Backup | 1747-BA lithium battery |
| Dimensions | 145 × 35 × 142 mm |
| Weight | Approx. 0.32 kg (0.71 lbs) |
Package Includes
Standard package contents generally include:
- 1 × Allen-Bradley 1747-L553 SLC 5/05 Processor
- Industrial protective packaging
- Factory identification label
- Inspection or quality assurance documentation
- Anti-static protective covering
Origin, Dimensions & Weight
- Origin: USA
- Dimensions: 145 × 35 × 142 mm
- Weight: Approx. 0.32 kg
Applications
The Allen-Bradley 1747-L553 SLC 5/05 Processor is commonly used in:
- Manufacturing and assembly line automation
- Material handling and conveyor control systems
- Water and wastewater treatment plants
- Packaging and labeling machinery systems
- Food and beverage processing industries
- Pharmaceutical and chemical processing plants
- Oil and gas monitoring and control systems
- Power generation and utility automation
- Remote monitoring and SCADA-based systems
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