DSQC462 3HAC047960-001 ABB

ABB DSQC682 3HAC031245-001
ABB DSQC661 3HAC026253-001
ABB DSQC1018 3HAC050363-001
ABB DSQC679 3HAC028357-001
ABB DSQC377B 3HNE01586-1

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Description

PLC控制系统的故障中,CPU5%I/O接口占15%,输入设备占45%,输出设备占30%,线路占5%。前二项共20%故障属于PLC的内部故障,它可通过PLC本身的软、硬件实现检测、处理;而其余80%的故障属于PLC的外部故障。因此,PLC生产厂家都致力于研制、发展用于检测外部故障的专用智能模块

FS Allen Bradley MicroLogix 1200 1762-L24AWA/C 07/10

**FS** Allen Bradley 1746-P4 Power Supply 09/10

Reliance AutoMate Local I/O Processor 45C200A

Reliance Electric 5-24 VDC Input Module 57C419

Square D 400 Amp Breaker # LAL2640036M