产品介绍：用途：用于测量交流频率，隔离变送输出线性直流信号，输送给远程装置，计算机自动化控制系统等产品特点：测量：单相，三相系统输入范围：50&plu***n;5Hz,50&plu***n;1Hz,50&plu***n;0.5Hz,0~60Hz精度：&plu***n;0.1%RO输出：0~20mAdc,4~20mAdc，0~10Vdc,0~5Vdc等模拟量信号工作电源：AC220V&plu***n;10%或AC/DC24~265V外型尺寸：112（L）×65（W）×70（H）mm安装方式：35mm标准导轨、底座螺钉安装常用型号：LF-12-Y-A420-A2LF-H2V1-A420-A2LF-12H2V38-A420-A2LF-12Q4555LFYV1A4DLFYYA2A2LFH1V22A4A2LFYYV1DLFH1V1A4D1LF107CEI-KLJ1-ALFYYA4DLFH1V1YYLFH1V38A4A2LFYYA2DLFH3V38A4A2LFH1V11A4A2LFHBV38V1DLFYV11A4DLF-12-H2Y-V010-A2LF-YV11-A420-A2LFHBV380V1DLFH1V1A4A2LFYV1A4A2LFH4V1A4A2LFH1V22A4D2LFH1V1A4D2LFH1V1A4DLFH1V12A4DLFH1V12A4A2LF-H2V22-A420-A2（LTHZ-11A-L3/T1)LF-12-H2V1-A420-AS3-AD-1-55A4BS2-400F-121/100/45-55HS4(T)-DT-V2196YS3-AD-1T-15A4BS3-AD-3-55A4CS3-VD-3-15A4CS2-500RAC110V/220VS4-DT-V6192S4-DT-00192DC0-220VS3-AD-1-55A4BTG60-41S4-DT-00192DC0-75MVS4-DT-00192DC0-600VS2-312-DP51S3-AD-1S3-VD-1S3-AD-1-55A4BS2-312-D001S2-312-DP51S2-312T-6JN1S3-AD-1S3-AD-3SD-AD-1TS3(T)-AD-1T-55S3-AD-1S3-AD-1-55A4BS3-AD-1-55A4BS3-AD-1-56A4BS3-AD-1-55A4BS3-AD-1-55A4OS3-VD-1-15A4BS3-AD-1-55A4CS3-WD-3-515A4ES3AD1-55A4AS3-VD-3-354BS3-WRD-3-545A4BNS3-AD-1T-55A4BS3-AD-1-55A4BS3-AD-1T-55A40AC0-5A/D***-20MAS3-AD-1T-55A40DC220VS3-WD-3A-035A4BNS3-AD-1T-15A4BS3-AD-1-15A4BS4-RTAC110VS2-312-D001S3-AD-1T-55A4BS3(T)-AD-1-55A4BN3-AD-1-55A4BS3(T)-AD-1T-55A4FN3-AD-1T-55A4FS3(T)-VD-1-55A4BN3-VD-1-55A4BS3(T)-AD-3-55A4BN3-AD-3-55A4BN3-AD-1S-55V2A4BS3(T)-AD-1S-55V2A4BN3-AND-3-5C5A2BS3(T)-AND-3-5C5A2BS3(T)-WD-3-545A4BNN3-WD-3-545A4BNN3-RD-3-545A4BNS3(T)-RD-3-545A4BNN3-WRD-3-545A4BNS3(T)-WRD-3-545A4BNS3(T)-WHD-1S3(T)-WHD-3S3(T)-WHD-3AN3-WHD-1N3-WHD-3N3-WHD-3AS3(T)/N3-RHD-1S3(T)/N3-RHD-3S3(T)/N3-RHD-3AN3-RHR-1N3-RHR-3N3-RHR-3A)