A-B 1747-L542

A-B 1747-L542 is a programmable logic controller(PLC)produced by Allen-Bradley(a brand of Rockwell Automation).The following is a detailed introduction to the product:

1.Basic information

Brand:Allen-Bradley(A-B)

Model:1747-L542

Series:SLC 500 series

2.Technical specifications

Processor type:SLC 5/04

User memory:32K,of which 28K can be used for data or program,4K dedicated to data

Communication port:Provides DH and RS-232 communication ports

Installation method:Chassis installation

A-B 1747-L542

Compatibility:with other SLCs of Allen-Bradley 500 series module compatible

Output frequency:56~245Hz

Program capacity:45KB(or data capacity 40KB)

I/O points:8

Working voltage:24240V(or 24220V)

Processing speed:33.6s

Ambient temperature:060℃(or 560℃,relative humidity 0.6%)

Rated current:60A

Device interface:3 Gigabit electrical ports(or other interface configurations,which may vary depending on different application scenarios)

A-B 1747-L542

III.Functions and applications

Functions:The controller can perform complex logical operations,sequential control,timing control and other tasks.Its modular design allows users to add additional I/O modules as needed to expand the system’s functions.

Application:Commonly used in industrial automation control systems,such as controlling three-phase induction motors.

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