DSQC431 3HAC036260-001/04 ABB

ABB DSQC462 3HAC047960-001
ABB DSQC643 3HAC024488-001
ABB DSQC682 3HAC031245-001
ABB DSQC661 3HAC026253-001

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Description

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,进一步提高系统的可靠性。

Allen Bradley Vision Processor Module # 5370-CVIM2BC

**NIB** Procunier 12002 Style E Tapping Attachment

Allen Bradley RTD Input 1769-IR6

BALDOR ID15H402-E AC Drive w/ KP0022A00 **XLNT**

Allen Bradley 2711-T10C15 /D 2711T10C15 **XLNT**