Allen-Bradley 1756-L72S GuardLogix Logix5572S Processor, Industrial Control Core Component

Model Type:Integrated Safety System Controller

Processor Model Number:1756-L72S

Manufacturer(s):Allen-Bradley

Additional Information:GuardLogix® Integrated Safety System

Memory:8 MB

Safety Memory:4 MB

I/O Memory:0.98 MB

Optional Non-Volatile Memory Storage:1 GB (1756-SD1), 2 GB (1756-SD2)

Mounting:Chassis

Isolation:30 V (Continuous), Basic Insulation

USB Port To Backplane:Provided

Type Tested At 500 VAC For 60 SEC:Certified

Enclosure:Open Type

Rfi Suppression:Radiated: 10 V/M With 1 KHZ Sine-Wave 80% AM From 80 – 2000 MHZ, 10 V/M With 200 Hz 50% Pulse 100% AM At 900 MHZ, 10 V/M With 200 Hz 50% Pulse

    The Allen-Bradley 1756-L72S GuardLogix Logix5572S Processor is engineered for seamless integration into complex automation systems, offering enhanced safety compliance without compromising on performance.

    Featuring a robust GuardLogix Integrated Safety System, this processor ensures operational safety by simultaneously controlling process operations and safety functions, making it ideal for industries requiring high levels of safety and reliability.

    With 8 MB main memory, 4 MB safety memory, and 0.98 MB I/O memory, the 1756-L72S provides ample space for application programs and data storage, supporting efficient operation and data management.

    The optional non-volatile memory up to 2 GB allows for secure storage of critical data, ensuring that no important information is lost during power failures or system resets.

    Equipped with a 30 V continuous isolation feature, the processor safeguards against electrical disturbances and ensures reliable operation in harsh industrial environments.

    The open type enclosure and comprehensive RFI suppression measures protect the processor from environmental noise and electromagnetic interference, guaranteeing stable performance under various conditions.