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
安装方式：35mm标准导轨、底座螺钉安装
常用型号：
LA12A5A4A2 LA-12-A10-A420-A2 LA12A10A4A2 LA12A10V1D
LA-12-A1-A420-A2 LA12A1A4A2 LA12A1A4A4A2 LA12A1A4D
LA12A1V1A2 LA-12-A2-A420-A2 LA12A4A4A2 LA12A4V1A2
LA12A4V1D LA-12-A5-A020-A2 LA12A5A2A2 LA12A5A2D LA-12-A5-A420-A1
LA12A5A420A2 LA-12-A5-A420-A2 LA-12-A5-A420-A2(LTCE-5A-L3/T)
LA-12-A5-A420-A2Ⅱ LA-12-A5-A420-D LA-12-A5-A420-D2 LA-12-A5-A420-Y
LA-12-A5-A420-YDC48V LA12A5A4A LA-12A5A4A2 LA-12-A5-A4-A2
LA12A5A4A2 LA12A5A4D LA12A5A4D2 LA-12-A5-A4-D24 LA12A5A4XA2
LA-12-A5A5-A420A420-A2 LA12A5A4A2 LA12A5AV5A2 LA12A5RA2
LA-12-A5-V010-A2 LA-12-A5-V05-A2 LA12A5V1A2 LA12A5V1D
LA12A5V5A2 LA12A5V5A2400 LA12-S3Y-D LA12V1A2D LA12YA4D
LA-12-Y-A4-D LA-12-Y-R-A420-A2-LD-CT275H LA33A1A4A2
LA-33-A2-A420-A2 LA-33-A5-A420-A2 LA-33-A5-A420-D LA33A5A4A2
LA33A5A4D LA33A5A4D1 LA-33-A5-V05-A2 LA33A5V1A2 LA33A5YA2
LA-33Q5 LA-33-Y-A4-A2 LA-33-Y-V010V010-A2 LA34A1A4A2
LA34A1A4A2改工作电源 LA34A1A4D LA34A1A4D2 LA34A5A4A2
LAE-1J03-59BS LAE-IJ03-59BS LA-IJ31-54DS5-0.5/0-30A
LA-IJ31-54DS5-0.5/0-50A LAM-32D-Y-A2 LAM-96BDAH-V075HL-A2
LAM-96BDIY4A LAN33A5A1A4A2 LAND-33Q505 LAT12A1A4D2
LAT12A4A4D LAT-12-A55-A2-A1 LAT-12-A5-A420-A2 LAT12A5A4A2
LAT-12-A5-A4-A2 LAT12A5A4D LAT12A5A4XA2 LAT-12Q1 LAT-12Q5
LAT33A5A4D LAT-33Q1 LAT-33Q5 LATH-12-A1-A420-A2 LATH12A5A2A2
LATH-12-A5-A420-A LATH12A5A4A2 LATH-12A5A4A2 LATH12A5V5A2
LATH-12A5V5A2 LAV33A5YRA2 LA-12-A5-AV010-A2
S3-AD-1-55A4B S2-400F-121/100/45-55H S4(T)-DT-V2196Y
S3-AD-1T-15A4B S3-AD-3-55A4C S3-VD-3-15A4C S2-500RAC 110V/220V
S4-DT-V6192 S4-DT-00192 DC0-220V S3-AD-1-55 A4B TG60-41
S4-DT-00192 DC0-75MV S4-DT-00192 DC0-600V S2-312-DP51
S3-AD-1 S3-VD-1 S3-AD-1-55A4B S2-312-D001 S2-312-DP51
S2-312T-6JN1 S3-AD-1 S3-AD-3 SD-AD-1T S3(T)-AD-1T-55A
S3-AD-1 S3-AD-1-55A4B S3-AD-1-55A4B S3-AD-1-56A4B S3-AD-1-55A4B
S3-AD-1-55A4O S3-VD-1-15A4B S3-AD-1-55A4C S3-WD-3-515A4E
S3AD1-55A4A S3-VD-3-354B S3-WRD-3-545A4BN S3-AD-1T-55A4B
S3-AD-1-55A4B S3-AD-1T-55A40 AC0-5A/DC4-20MA S3-AD-1T-55A40 DC220V
S3-WD-3A-035A4BN S3-AD-1T-15A4B S3-AD-1-15A4B S4-RT AC110V
S2-312-D001 S3-AD-1T-55A4B S3(T)-AD-1-55A4B N3-AD-1-55A4B
S3(T)-AD-1T-55A4F N3-AD-1T-55A4F S3(T)-VD-1-55A4B N3-VD-1-55A4B
S3(T)-AD-3-55A4B N3-AD-3-55A4B N3-AD-1S-55V2A4B
S3(T)-AD-1S-55V2A4B N3-AND-3-5C5A2B
S3(T)-AND-3-5C5A2B S3(T)-WD-3-545A4BN N3-WD-3-545A4BN
N3-RD-3-545A4BN S3(T)-RD-3-545A4BN N3-WRD-3-545A4BN
S3(T)-WRD-3-545A4BN S3(T)-WHD-1 S3(T)-WHD-3
S3(T)-WHD-3A N3-WHD-1 N3-WHD-3 N3-WHD-3A
S3(T)/N3-RHD-1 S3(T)/N3-RHD-3 S3(T)/N3-RHD-3A
N3-RHR-1 N3-RHR-3 N3-RHR-3A
