S261-C1 ABB

ABB S261-C20
ABB S261-C6
ABB S263-C1
ABB S263-C20
ABB A300D-30-10 220VAC
ABB A16D-30-10 220VAC

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Description

各导线间都存在电容,合格的电缆能把此容值限制在一定范围之内。即使是合格的电缆,当电缆长度超过一定长度时,各线间的电容容值也会超过所要求的值,当把此电缆用于PLC输入时,线间电容就有可能引起PLC的误动作,会出现许多无法理解的现象。

USED Ekonogage Model G Pin Gauge Set .498 TO .751

USED Allen Bradley 1756-ENBT/A Ethernet Comm Bridge

USED Allen Bradley 1794-IT8 Thermocouple Input Module

400 Amp Square D Molded Case Circuit Breaker LAL36400

NEW Allen Bradley 1746-NIO4I Analog Combination Module

USED Perceptron 96K DSP Frame Grabber 495-0191 Rev R