电气延时继电器 返回列表页

电气延时继电器Auxiliary relay D-KT-KFT for time delay 0,5-3s of undervoltage release YU-MU-MBU aux. voltage 48Vdc/ac for HD4, VD4, eVD4, Vmax出口版，IEC。电气延时装置必须安装在断路器的外部。它使得断路器可在可调的、预先设定好的时间后分闸。如果此装置未加电，则断路器无法合闸。电气延时装置必须与相同工作电压的欠压脱扣器配合使用。 欠压脱扣器可与电气延时装置（-KT）配合使用，可防止在二次电源很短时间的暂时性下降或失电的情况下断路器误分闸。可调的延时时间 2）：0.5-1-1.5-2-3 s 。

1VCF339750S7902 Auxiliary relay D-KT-KFT of undervoltage release YU-MU-MBU aux. voltage 24-30Vdcfor time delay 0,5-3s for HD4-VD4-Vmax

1VCF339750S7904 Auxiliary relay D-KT-KFT of undervoltage release YU-MU-MBU aux. voltage 48Vdc/acfor time delay 0,5-3s for HD4-VD4-Vmax

1VCF339750S7905 Auxiliary relay D-KT-KFT of undervoltage release YU-MU-MBU aux. voltage 60Vdc/acfor time delay 0,5-3s for HD4-VD4-Vmax

1VCF339750S7909 Auxiliary relay D-KT-KFT of undervoltage release YU-MU-MBU aux. voltage 110-132Vdc/ac for time delay 0,5-3s for HD4-VD4-Vmax

1VCF339750S7918 Auxiliary relay D-KT-KFT of undervoltage release YU-MU-MBU aux. voltage 220-240Vdc/ac for time delay 0,5-3s for HD4-VD4-Vmax

1VCF339751R4909

1VCF339752R4909,

1VCF339752S4909,

1VCF339750R7909

1VCF369828R0909

1VCF339750R7918

1VCF369828R0918

1VCF339750R7904

1VCF369828R0904

1VCF339752R4912;

1VCF339752R4914;

1VCF339752R4939;

1VCF339752R4941;

1VCF339752R4943;

1VCF339752R4969;

1VCF339752R4971;

1VCF339752R4973,

1VCF349850S0902

1VCF349850S0903
1VCF349850S0904
1VCF349850S0905

1VCF339751R8909,

1VCF339751R8909;

1VCF339751R8912;

1VCF339751R8939;

1VCF339751R8941;

1VCF339751R8943;

1VCF339701R8969;

1VCF339751R8969;

1VCF339751R8971;

1VCF339751R8973;

1VCF329750S0913

1VCF349850S0913

1VCF339751S4909

1VCF339752S6909;

1VCF339752R6909

1VCF339752R6912;

1VCF339752R6914;

1VCF339752R6939;

1VCF339752R6941;

1VCF339752R6943;

1VCF339752R6969;

1VCF339752R6971;

1VCF339750R6973;

1VCF339752R6973

1VCF349850S0922
1VCF859800S0009
1VCF859800S0132
1VCF859800S0131
1VCF859800S0130
1VCF859800S0128

电气延时继电器 Auxiliary relay D-KT-KFT for time delay 0,5-3s of undervoltage release YU-MU-MBU aux. voltage 220-240Vdc/ac for HD4, VD4, eVD4, Vmax 。出口版，IEC。

1VCF339850S3902
1VCF339850S3913
1VCF339850S3922
1VCF349850S2922
1VCF349850S2913
1VCF349850S3902
1VCF349850S3913
1VCF349850S3922
1VCF349750S0909
1VCF349750S0948

1VCF339752S2918

1VCF339752S2909

1VCF339752R2909;

1VCF339752R2912;

1VCF339752R2914;

1VCF339752R2939;

1VCF339752R2941;

1VCF339752R2943;

1VCF339752R2969;

1VCF339752R2971;

1VCF339752R2973;

1VCF339702R2909;

1VCF339702R2912;

1VCF339702R2914;

1VCF339702R2939;

1VCF339702R2941;

1VCF339702R2943;

1VCF339702R2969;

1VCF339702R2971;

1VCF339702R2973;

1VCF339705R5909;

1VCF339705R5912;

1VCF339705R5914;

1VCF339705R5939;

1VCF339705R5941;

1VCF339705R5943;

1VCF339705R5969;

1VCF339705R5971;

1VCF339705R5973

1VCF339752S3909
1VCF339752S3918
1VCF339751S8948
1VCF339751S8909

1VCF339751S8918
1VCF339757S4918

1VCF339757S4948
1VCF339757S4909
1VCF339850S0948
1VCF339850S0909
1VCF339850S0918
1VCF309599S0031