上海拓關科技化有限公司

西門子6ES7155-5AA00-0AC0接口模塊ET200MP原裝6ES71555AA000AC0

1FK7034-2AK71-1RH0西門子SIMOTICSS同步電機1FK70342AK711RH0

6ES7531-7KF00-0AB0西門子16分辨8通道模擬輸入6ES75317KF000AB0

德國西門子RS422點對點連接電纜6ES7902-3AB00\/3AC00\/3AG00-0AA0

西門子3RT1264-6AP363RT1064-6AP36真空接觸器3RT1266-6AP36

西門子調速電機冷卻風扇風機G160G180G200G225G250G280G315G355AB

CM442-3PQ7\/0CM442-AAM1A2F010A AK恩德斯豪斯E H水分析變送器

7ML1115-0BA307ML1118-1BA307ML1115-1BA30西門子超聲液位計

6FC5210-0DF22-0AA06FC5210-0DF22-2AA0西門子PCU50數控主機維修

A5E34621797071A1A0100521A5E37110177西門子羅賓康變頻器控制板

7NG3033-0JN007ML1115-0BA307NG3211-0NN00西門子溫度測量變送器

6SE7032-1EG60-ZG91西門子110KW變頻交流調速器6SE70321EG60

CPS11E-AA7BAA2\/E H數字式pH電極CPS11E用于過程、水和污水

供應S120變頻器電源6SL3130-7TE23-6AA3SINAMICS7TE236AA3

S120變頻器電源6SL3130-7TE23-6AA331307TE236AA3三相

移動面板電纜6XV1440-4BN1050804BN15204AN15102025

SIMATICPCS7DI16MTA接口模塊冗余ET200M6ES7650-1AC1-3XX0

德國RC-Technik變頻器風機RC-G4D200-CD04-14m.FL.UL

HMIKTP700Mobile7寸顯示屏6AV2125-2GB03-0AX02GB030AX0

S7-1200模擬SM12386ES7238-5XA32-0XB05XA30XB0