產品介紹:
用途:將電力系統里的電能量變送成線性比例輸出的脈沖量,電能以光耦電極開路或斷電器接點二種形式脈沖輸出,以適應不同的RTU和電能記錄裝置。數字量輸出與輸入被測量的有功(或無功)電能相對應,輸出引線是四根線,雙向數字輸出正、負兩個方向的電能量。
產品特點:
測量:單相二線,三相三線,三相四線
輸入范圍:電流5Aac,1Aac電壓150Vac,450Vac,600Vac
精度:±0.5%RO
輸出:1pulse/KWH,5pulse/KWH,10pulse/KWH等脈沖量
工作電源:AC220V±10%或AC/DC24~265V
外型尺寸:112(L)×100(W)×70(H)mm
安裝方式:35mm標準導軌、底座螺釘安裝
常用型號:
LWH-34A5V38-P1R-A2 LWH-34-A5V38-P3-A2 LWH33A1V1P3PD1 
LWH33A5V38P2RA2 LWH33A5YP2RA2 LWH-MW-HLLWH33A5V1P3PA2  
LQH33A1V1P3PD1S3-AD-1-55A4BS2-400F-121/100/45-55HS4(T)-DT-V2196Y 
S3-AD-1T-15A4BS3-AD-3-55A4CS3-VD-3-15A4CS2-500RAC110V/220V 
S4-DT-V6192S4-DT-00192DC0-220VS3-AD-1-55A4BTG60-41 
S4-DT-00192DC0-75MVS4-DT-00192DC0-600VS2-312-DP51S3-AD-1 
S3-VD-1S3-AD-1-55A4BS2-312-D001S2-312-DP51S2-312T-6JN1S3-AD-1 
S3-AD-3SD-AD-1T S3(T)-AD-1T-55AS3-AD-1 S3-AD-1-55A4BS3-AD-1-55A4B 
S3-AD-1-56A4BS3-AD-1-55A4B S3-AD-1-55A4OS3-VD-1-15A4BS3-AD-1-55A4C 
S3-WD-3-515A4ES3AD1-55A4AS3-VD-3-354BS3-WRD-3-545A4BN
S3-AD-1T-55A4BS3-AD-1-55A4B S3-AD-1T-55A40AC0-5A/DC4-20MA 
S3-AD-1T-55A40DC220VS3-WD-3A-035A4BNS3-AD-1T-15A4BS3-AD-1-15A4B 
S4-RTAC110VS2-312-D001 S3-AD-1T-55A4BS3(T)-AD-1-55A4BN3-AD-1-55A4B 
S3(T)-AD-1T-55A4FN3-AD-1T-55A4FS3(T)-VD-1-55A4BN3-VD-1-55A4B 
S3(T)-AD-3-55A4BN3-AD-3-55A4BN3-AD-1S-55V2A4BS3(T)-AD-1S-55V2A4B 
N3-AND-3-5C5A2BS3(T)-AND-3-5C5A2BS3(T)-WD-3-545A4BNN3-WD-3-545A4BN 
N3-RD-3-545A4BNS3(T)-RD-3-545A4BNN3-WRD-3-545A4BNS3(T)-WRD-3-545A4BN 
S3(T)-WHD-1S3(T)-WHD-3S3(T)-WHD-3AN3-WHD-1 N3-WHD-3N3-WHD-3A 
S3(T)/N3-RHD-1S3(T)/N3-RHD-3 S3(T)/N3-RHD-3AN3-RHR-1N3-RHR-3N3-RHR-3A