1747-L552 serC
1747-L552 serC
Manufacturer: ALLEN BRADLEY
Condition: New and Unused, Surplus.
Overview of Allen-Bradley 1747-L552 SLC 5/05 Processor Module
The Allen-Bradley 1747-L552 is a high-performance SLC 5/05 processor module designed for industrial automation applications. It features 32 KB of battery-backed RAM user memory and supports up to 4096 discrete inputs and 4096 discrete outputs, along with 480 analog I/O points. This module includes Ethernet and RS-232 communication ports, enabling high-speed peer-to-peer and enterprise network communication.
Key Features of 1747-L552
- 32 KB user memory (28K for program/data and 4K for user data).
- Supports up to 4096 local discrete inputs and outputs and 480 analog I/O points.
- Communication ports include built-in Ethernet (10Base-T, 10 Mbps) and RS-232.
- Supports up to 3 chassis with 30 slots each for system expansion.
- Fast scan times: Typical program scan 0.9 ms per K and I/O scan 0.225 ms.
- Program scan hold-up time after power loss: 20 ms to 3 s, depending on power supply.
- Operating temperature range: 0 to 60 °C (32 to 140 °F).
- Shock and vibration resistant: 30 G shock and vibration displacement 0.015 in peak to peak (5–57 Hz).
- Battery-backed RAM with flash memory for program and data retention.
- Compatible with SLC 500 family chassis and I/O modules.
Technical Specifications
| Specification | Details |
|---|---|
| User Memory | 32,000 words total (28K program/data, 4K user data) |
| Discrete I/O Capacity | 4096 Inputs, 4096 Outputs max |
| Analog I/O Capacity | 480 points max |
| Communication | Built-in Ethernet (10Base-T), RS-232 |
| Program Scan Time | 0.9 ms per K words |
| I/O Scan Time | 0.225 ms typical |
| Chassis Support | Up to 3 chassis, 30 slots each |
| Power Consumption | 1 A at 5 V DC, 0 mA at 24 V DC |
| Hold-up Time | 20 ms to 3 s (depending on power supply loading) |
| Operating Temperature | 0 to 60 °C (32 to 140 °F) |
| Shock | 30 G operating shock |
| Vibration | 2.5 G acceleration (57-2000 Hz), 0.015 in peak-to-peak (5-57 Hz) |
| Weight | Approximately 0.32 kg (0.71 lb) |
Applications / Use Cases
The 1747-L552 processor is suited for controlling large, complex automation systems where integrated Ethernet communication and high-speed processing are needed. Typical applications include manufacturing process control, material handling, and machine automation requiring scalable I/O and reliable performance.
Price Matching / Price on Inquiry
Price Matching / Price on Inquiry
If this item is readily available at a lower price through any valid distributor, please contact us for price matching. Leadtime is committed to providing you with the best value for your purchase.
Warranty
Warranty
Leadtime offers a 1-year warranty for all products sold and repaired, providing a dependable and reliable investment in your company's future.
