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1747-L552 | Allen-Bradley SLC 5/05 Processor, 32K Memory, Ethernet & RS-232
- Regular price
- $2,985.00
- Sale price
- $2,985.00
- Regular price
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Product Description P/N: 1747-L552
Description
The Allen-Bradley 1747-L552 is an SLC 5/05 Processor for the SLC 500 modular PLC platform. It features 32 KB user memory, Ethernet and RS-232 communication, and supports up to 4096 digital inputs and 4096 digital outputs, making it a powerful controller for medium and large automation systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Series | SLC 500 |
| Part Number | 1747-L552 |
| Manufacturer | Rockwell Automation |
| Module Type | SLC 5/05 Processor |
| User Memory | 32 KB (battery-backed RAM) |
| Digital Inputs Supported | 4096 |
| Digital Outputs Supported | 4096 |
| Analog I/O Capacity | 480 points |
| Scan Time (Program) | 0.9 ms per K-word |
| Scan Time (I/O) | 0.225 ms |
| Communication Ports | Ethernet, RS-232 |
| Max Chassis Supported | 3 |
| Total Chassis Slots | 30 |
| Backup Memory Module | 1747-M13 |
| Battery Backup | Yes (1747-BA) |
| Operating Temperature | 0 to 60 °C |
| Storage Temperature | -40 to 85 °C |
| Humidity | 5–95% non-condensing |
| Shock Rating | 30G operating |
| Dimensions | 145 x 35 x 142 mm |
| Connections Supported | 48 total |
| Enclosure | Open style |
Information About 1747-L552
The Allen-Bradley 1747-L552 is a high-performance SLC 5/05 processor designed for industrial applications requiring fast execution, networked connectivity, and large I/O capacity. As part of the SLC 500 architecture, it installs into any SLC chassis and communicates seamlessly with partner modules across the backplane. The controller includes a built-in RS-232 serial port and an Ethernet port, enabling flexible communication with HMIs, SCADA systems, peer PLCs, and plant-wide networks. Ethernet connectivity allows direct integration without additional communication modules, simplifying IIoT or enterprise-layer integration. With 32 KB of battery-backed RAM, the 1747-L552 supports complex program structures and extensive data handling tasks. It also supports a maximum of 30 slots across up to 3 interconnected chassis, allowing scalable architectures and distributed I/O layouts via Remote I/O adapters.
Key Features:
- 32 KB user memory (battery-backed RAM)
- Built-in Ethernet and RS-232 communication
- Supports up to 4096 digital inputs and 4096 digital outputs
- Executes 0.9 ms/K-word typical program scan
- Supports up to 30 I/O slots across 3 chassis
- BOOTP-enabled Ethernet configuration
- Battery backup with capacitor hold-up
- Compatible with all SLC 500 modules and chassis
- Supports 48 total communication connections
- Ideal for mid- to large-scale automation applications
A powerful SLC 5/05 processor offering Ethernet connectivity, large memory capacity, and broad I/O support for scalable industrial automation.
Description
The Allen-Bradley 1747-L552 is an SLC 5/05 Processor for the SLC 500 modular PLC platform. It features 32 KB user memory, Ethernet and RS-232 communication, and supports up to 4096 digital inputs and 4096 digital outputs, making it a powerful controller for medium and large automation systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Series | SLC 500 |
| Part Number | 1747-L552 |
| Manufacturer | Rockwell Automation |
| Module Type | SLC 5/05 Processor |
| User Memory | 32 KB (battery-backed RAM) |
| Digital Inputs Supported | 4096 |
| Digital Outputs Supported | 4096 |
| Analog I/O Capacity | 480 points |
| Scan Time (Program) | 0.9 ms per K-word |
| Scan Time (I/O) | 0.225 ms |
| Communication Ports | Ethernet, RS-232 |
| Max Chassis Supported | 3 |
| Total Chassis Slots | 30 |
| Backup Memory Module | 1747-M13 |
| Battery Backup | Yes (1747-BA) |
| Operating Temperature | 0 to 60 °C |
| Storage Temperature | -40 to 85 °C |
| Humidity | 5–95% non-condensing |
| Shock Rating | 30G operating |
| Dimensions | 145 x 35 x 142 mm |
| Connections Supported | 48 total |
| Enclosure | Open style |
Information About 1747-L552
The Allen-Bradley 1747-L552 is a high-performance SLC 5/05 processor designed for industrial applications requiring fast execution, networked connectivity, and large I/O capacity. As part of the SLC 500 architecture, it installs into any SLC chassis and communicates seamlessly with partner modules across the backplane. The controller includes a built-in RS-232 serial port and an Ethernet port, enabling flexible communication with HMIs, SCADA systems, peer PLCs, and plant-wide networks. Ethernet connectivity allows direct integration without additional communication modules, simplifying IIoT or enterprise-layer integration. With 32 KB of battery-backed RAM, the 1747-L552 supports complex program structures and extensive data handling tasks. It also supports a maximum of 30 slots across up to 3 interconnected chassis, allowing scalable architectures and distributed I/O layouts via Remote I/O adapters.
Key Features:
- 32 KB user memory (battery-backed RAM)
- Built-in Ethernet and RS-232 communication
- Supports up to 4096 digital inputs and 4096 digital outputs
- Executes 0.9 ms/K-word typical program scan
- Supports up to 30 I/O slots across 3 chassis
- BOOTP-enabled Ethernet configuration
- Battery backup with capacitor hold-up
- Compatible with all SLC 500 modules and chassis
- Supports 48 total communication connections
- Ideal for mid- to large-scale automation applications
A powerful SLC 5/05 processor offering Ethernet connectivity, large memory capacity, and broad I/O support for scalable industrial automation.