产品介绍
The Allen-Bradley 1747-L542 CPU Processor 单位 Module is a high-performance controller within the SLC 500 Series, designed for large-scale industrial automation applications requiring extensive memory, high-speed processing, and substantial I/O capacity. It is part / the advanced SLC 5/05 family, providing deterministic and reliable control for both discrete and analog operations.
The 1747-L542 features 28K Words / program memory and 32K Words / user memory, enabling complex control programs and extensive data handling. It supports up to 4096 input points and includes 4K Words / data memory for storage / process values, system variables, and parameters. Operating over a 5–24 VDC voltage range, with a backplane current / 500 mA at 5 VDC and 175 mA at 24 VDC, the module ensures efficient power utilization and reliable operation in SLC 500 racks. This CPU is ideal for high-demand industrial environments requiring fast, deterministic control and large-scale automation integration.
产品规格
| Parameter | 描述 |
|---|---|
| Product Type | CPU Processor 单位 Module |
| Controller Series | Allen-Bradley SLC 500 |
| Program Memory | 28K Words |
| User Memory | 32K Words |
| Data Memory | 4K Words |
| Maximum Inputs | 4096 points |
| Voltage | 5–24 VDC |
| Backplane Current | 500 mA @ 5 VDC / 175 mA @ 24 VDC |
| Control Functions | Discrete and analog control, complex sequencing, data acquisition |
| Installation Type | Rack-mounted CPU module |
| Communication Capability | Compatible with SLC 500 backplane and modules |
| Operating Environment | Industrial continuous-duty |
| Dimensions | 144.5 × 34.6 × 130.18 mm |
| 重量 | 0.318 kg |
Applications
• Large-scale machine and process control requiring high input/output capacity
• Complex sequencing, logic, and process automation in manufacturing environments
• Data acquisition and storage with large memory and data registers
• Standalone or networked SLC 500 systems requiring deterministic and reliable control
• Industrial automation retr/its needing expanded program and user memory
• Control / multi-line processes integrating extensive digital and analog signals
Advantages
• High program memory (28K Words) and user memory (32K Words) for advanced applications
• Large data memory (4K Words) for process values, variables, and system parameters
• 支持s up to 4096 inputs, enabling control / extensive automation systems
• Wide voltage range (5–24 VDC) ensures compatibility with industrial power supplies
• Reliable backplane current handling, 500 mA @ 5 VDC and 175 mA @ 24 VDC
• Compact, lightweight design, suitable for SLC 500 rack installations
• Seamless integration with SLC 500 modules, providing flexibility in system configuration
公司信息
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