A-B 1747-L541Allen-Bradley 1747-L541 is a controller module in Rockwell Automation’s SLC 500 series. It is a compact, high-performance controller that is mainly used in small to medium-sized automation applications. The 1747-L541 integrates a processor, memory, and communication interface and can operate independently or as a controller for other modules.
Product parameters (part)
Model: 1747-L541
Type: Controller module
Processor: Dedicated controller processor
Memory: 16KB user memory
Communication interface: 9-pin RS-232, Data Highway Plus (DH+)
Input/Output points: Expandable to 4096 points
Mounting method: DIN rail mounting