3BSE028124R1 ABB

ABB-Dodge Product P2B-E-215R 023017
ABB EL3020 F-NO.3.350912.3 A-NO.0241994023/2000
abb TB557-J1DB1T20
ABB SMON6KVRHD for steel mill
ABB OT16ETMM3T 1SCA02265OR6610
ABB SPAU 341 C1

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Description

同时应保证有足够大的散热空间和通风条件。环境湿度一般应小于85%,以保证PLC有良好的绝缘。在含有腐蚀性气体、浓雾或粉尘的场合,需将PLC封闭安装。此外,如果PLC安装位置有强烈的振动源,系统的可靠性也会降低,所以应采取相应的减振措施

Siemens HF361R Heavy Duty Safety Switch 30A 3P NEW

TEXAS INSTRUMENTS 500-5023 USED 5005023

MODICON 140-ACO-020-00 REMAN 140ACO02000

Allen Bradley 1772-LSP NEW 1772LSP Mini Processor

PEEK LOOP DETECTOR SARASOTA 535B/MS

CUNO 13018-26-500080 NEW FILTER 1301826500080