描述
若需替换一个模块,用户应确认被安装的模块是同类型。有些I/O系统允许带电更换模块,而有些则需切断电源。若替换后可解决问题,但在一相对较短时间后又发生故障,那么用户应检查能产生电压的感性负载,也许需要从外部抑制其电流尖峰。如果保险丝在更换后易被烧断,则有可能是模块的输出电流超限,或输出设备被短路。
One-day shipping available
ALLEN BRADLEY 6182H-12TRH4D USPP 6182H12TRH4D
Allen Bradley 2711-T10C8 /D | PanelView 1000
Allen Bradley 2711-T10C8 /F | PanelView 1000
Allen Bradley 2711-T10C3 /D | PanelView 1000
Allen Bradley 1785-LT Processor/Controller Module
NEW IN BOX ALLEN BRADLEY 2711P-T10C6D1/A 2711PT10C6D1
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ALLEN BRADLEY 2711-T9C9 -NEW- 2711T9C9
ALLEN BRADLEY 20DD014A0EYNANNNN USPP 20DD014A0EYNANNN
ALLEN BRADLEY 1336S-B015-AA-EN4 NSFP 1336SB015AAEN4
ALLEN BRADLEY 8520-1APA1 USPP 85201APA1
ALLEN BRADLEY 1336S-B010-AA-EN-GM1 NSFP 1336SB010AAENGM
ALLEN BRADLEY 5130-KA NSFP 5130KA
ALLEN BRADLEY 6180-EKIEHLGTECZ USPP 6180EKIEHLGTECZ