功能与特征:用途：是一种将被测交流电流、电压参数，经隔离变送成线性的直流模拟信号的装置。测量：单相二线，三相三线交流电流/电压输入范围：10Aac,5Aac,1Aac;150Vac,450Vac,600Vac精度：±0.2%RO输出：0~20mAdc,4~20mAdc，0~10Vdc,0~5Vdc等模拟量信号工作电源：AC220V±10%或AC/DC24~265V外型尺寸：单相112（L）×65（W）×70（H）mm、三相112（L）×100（W）×70（H）mm安装方式：35mm标准导轨、底座螺钉安装常用型号：LA12A5A4A2LA-12-A10-A420-A2LA12A10A4A2LA12A10V1DLA-12-A1-A420-A2LA12A1A4A2LA12A1A4A4A2LA12A1A4DLA12A1V1A2LA-12-A2-A420-A2LA12A4A4A2LA12A4V1A2LA12A4V1DLA-12-A5-A020-A2LA12A5A2A2LA12A5A2DLA-12-A5-A420-A1LA12A5A420A2LA-12-A5-A420-A2LA-12-A5-A420-A2(LTCE-5A-L3/T)LA-12-A5-A420-A2IILA-12-A5-A420-DLA-12-A5-A420-D2LA-12-A5-A420-YLA-12-A5-A420-YDC48VLA12A5A4ALA-12A5A4A2LA-12-A5-A4-A2LA12A5A4A2LA12A5A4DLA12A5A4D2LA-12-A5-A4-D24LA12A5A4XA2LA-12-A5A5-A420A420-A2LA12A5A4A2LA12A5AV5A2LA12A5RA2LA-12-A5-V010-A2LA-12-A5-V05-A2LA12A5V1A2LA12A5V1DLA12A5V5A2LA12A5V5A2400LA12-S3Y-DLA12V1A2DLA12YA4DLA-12-Y-A4-DLA-12-Y-R-A420-A2-LD-CT275HLA33A1A4A2LA-33-A2-A420-A2LA-33-A5-A420-A2LA-33-A5-A420-DLA33A5A4A2LA33A5A4DLA33A5A4D1LA-33-A5-V05-A2LA33A5V1A2LA33A5YA2LA-33Q5LA-33-Y-A4-A2LA-33-Y-V010V010-A2LA34A1A4A2