1747-L542/C Allen Bradley PLC & HMI Automation

Product Specifications

1747-L542/C Description

Allen Bradley 1747-L542 Series C, SLC 500, SLC 5/04 CPU Controller Processor 32K Memory - Refurbished, Max User Memory: 32K Words Total (28K Words for Data or Program, 4K Words for Data Only), Number of I/O: 4096 In + 4096 Out Absolute Max, Local Analog I/O Max: 480, Program Scan Time/Kword: 0.9 ms, I/O Scan Time: 0.225 ms, Max Number of Local I/O Chassis: 3, Max Number of I/O Module Slots in the Local I/O Chassis: 30, Communication Ports: DH+ & RS-232 (RS-232 port can also be configured for a DH-485 Network, Backup Memory: Flash, Battery-Backed RAM: Standard, A 1747-SN Remote I/O Scanner Module can be used to configure I/O on a Universal Remote I/O link and/or add a 1747-SN DeviceNet Scanner module to configure I/O on a DeviceNet network. PLC & HMI Automation from Allen Bradley