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ABB I/O模块DI801_DO801_AO801_AI801 通讯单元型号 CI801, Profibus DP CI810, AF100 CI830, Profibus DP CI840, Profibus DP 冗余 模拟量模块型号 AI801 ,AI 8ch,0/4-20 Ma AO801, AO 8ch,0/4-20 mA 开关量模块型号 DI801, DI 16ch,24VDC DI802, DO 8ch,120VAC DI803, DI 8ch,230VAC DO801, DO 16ch,24VDC DO802, DI 8ch,120VAC DI810, DI 16ch,24VDC 电源模块型号 SD831, 电源24VDC,2.** SD832, 电源24VDC,** SD833, 电源24VDC,10A SS832, Voting device SS833, Voting device Freelance2000 RACK I/O Freelance2000 RACK I/O是全金属封装的I/O产品,抗干扰能力强是其特点。 通讯单元型号 DLM01, CAN DLM02, CAN,冗余 模拟量模块型号 DAI01, AI 16ch,0/4-20mA,R=50欧 DAI02, AI 16ch,0-10V DAI03, AI 16ch,0/4-20mA,R=250欧,HART DAI04, AI 8ch,mv, RTD,TC DAI05, AI 16ch,0/4-20mA,R=250欧,带配电功能 DAO01, AO 16ch,0/4-20mA,R=400欧 项目支持Q TEL:戴工