1747-L552


USD 5,011

    Product: Allen-Bradley 1747-L552 – SLC 5/05 32K Controller
    Part Number: 1747-L552
    Manufacturer: Allen-Bradley
    Condition: Brand New
    Warranty: 12 months

    Description:
    The Allen-Bradley 1747-L552 is a high-performance SLC 5/05 controller featuring 32K words of user memory. Designed for advanced industrial automation applications, it provides reliable control, fast processing speed, and Ethernet connectivity for efficient data exchange and system integration. Ideal for mid-size control systems, it supports robust communication options including Ethernet and RS-232 ports, ensuring flexibility and scalability in distributed control environments.


  • Program Memory: 32K words

  • I/O Capacity: 4096 discrete

  • Remote I/O Capacity: Up to 4096 in / 4096 out (power & memory dependent)

  • Maximum Chassis/Slots: 3 chassis / 30 slots

  • Clock Accuracy: ±54 sec/month (25°C), ±81 sec/month (60°C)

  • Scan Hold-Up Time: 20 ms to 3 s (based on power load)

  • Noise Immunity: Meets NEMA ICS 2-230

  • Operating Temperature: 0°C to 60°C

  • Storage Temperature: –40°C to +85°C

  • Humidity: 5–95% non-condensing

  • Shock (Operating): 30 Gs

  • Shipping Weight: 3 kg

High-performance SLC 5/05 processor with 32K words user memory Built-in Ethernet and RS-232 ports for flexible communication Supports up to 4096 inputs and 4096 outputs Fast program processing and reliable control for mid-size systems Lithium battery-backed RAM for 2-year data retention Compatible with up to 3 chassis and 30 total slots Flash EPROM option for memory backup