Allen-Bradley 1747-L552 SLC 500 5/05 Processor UNIT

The Allen-Bradley 1747-L552 Ser C SLC 500 5/05 Processor is a powerful controller made for modular SLC 500 automation systems. It has excellent connectivity and a lot of I/O options. The 1746-OS501 is a small I/O module that works with the SLC 500 series and is often used with it. The “FRN 10” name refers to the firmware revision, which adds important features, including better Ethernet connection and system diagnostics.

Allen-Bradley 1747-L552 Processor Description

• The Allen-Bradley 1747-L552 SLC 5/05 Processor is part of the SLC 500 series
• User memory: 32 KB (battery-backed RAM), which can be expanded with flash EPROM (1747-M13)
• I/O Capacity: It can handle up to 4096 separate inputs and 4096 separate outputs, and it can handle up to 480 analog I/O points
• Communication: It has built-in Ethernet (10/100 Mbps) and RS-232 connectors and works with EtherNet/IP and Data Highway Plus (DH+)
• Chassis Support: Each chassis can hold up to 3, and each chassis can hold up to 30 I/O slots
• Scan Time for Programs: 0.9 ms per K of logic
• Backup memory: a battery module (1747-BA) and an optional flash EPROM for storing programs
• Temperature Range: 0°C to 60°C
• Relative humidity: 5% to 95% without condensation
• Weight: About 3 pounds (1.36 kg)
• FRN 10: A new version of the firmware that adds additional functionality and diagnostics

Technical Specs:

Important Features and Uses

-> It works well for complicated industrial automation tasks since it can scan quickly and has a lot of I/O capacity.

-> Integrated Ethernet and RS-232 interfaces make it easier to connect to the internet and program from a distance.

-> Update of the firmware FRN 10 makes sure that it works with the newest programming and diagnostic tools.

-> Modular design makes it easy to add new parts to the system.