德國西門子SIEMENS繼電器 3TH系列中間繼電器-原裝3TH系列中間繼電器 3TH系列中間繼電器簡述： 3TH系列中間繼電器 適用于交流50Hz或60Hz，電壓至660V和直流電壓至600V的控制電路中； 用來控制各種電磁線圈及作為電信號的放大和傳遞； 符合IEC947， VDE0660，GB14048等標準； 繼電器采用E形鐵心，雙斷點橋式觸頭系統的直動式運動結構，動作可靠； 3TH40，80有四對觸頭可組合，3TH42，82有八對觸頭可組合； 3TH30 可接插輔助觸頭座（3TX4），可自由組合； 3RH 3RH11221AB00 3RH 3RH11221AB001AA0 3RH 3RH11221AC10 3RH 3RH11221AC60 3RH 3RH11221AD00 3RH 3RH11221AD001AA0 3RH 3RH11221AF00 3RH 3RH11221AF000TK0 3RH 3RH11221AF001AA0 3RH 3RH11221AG10 3RH 3RH11221AG60 3RH 3RH11221AH00 3RH 3RH11221AH10 3RH 3RH11221AK20 3RH 3RH11221AK60 3RH 3RH11221AL00 3RH 3RH11221AM20 3RH 3RH11221AN00 3RH 3RH11221AN10 3RH 3RH11221AN20 3RH 3RH11221AN60 3RH 3RH11221AP00 3RH 3RH11221AP000AA6 3RH 3RH11221AP000RC0 3RH 3RH11221AP001AA0 3RH 3RH11221AP60 3RH 3RH11221AR00 3RH 3RH11221AR10 3RH 3RH11221AR60 3RH 3RH11221AS00 3RH 3RH11221AT60 3RH 3RH11221AU00 3RH 3RH11221AU10 3RH 3RH11221AU60 3RH 3RH11221AV00 3RH 3RH11221AV60 3RH 3RH11221BA40 3RH 3RH11221BB40 3RH 3RH11221BB400AA6 3RH 3RH11221BB400TK0 3RH 3RH11221BB400TK1 3RH 3RH11221BC40 3RH 3RH11221BD40 3RH 3RH11221BE40 3RH 3RH11221BE400AA6 3RH 3RH11221BE80 3RH 3RH11221BF40 3RH 3RH11221BF400AA6 3RH 3RH11221BG40 3RH 3RH11221BG400AA6 3RH 3RH11221BM40 3RH 3RH11221BM400AA6 3RH 3RH11221BN40 3RH 3RH11221BN400AA6 3RH 3RH11221BP40 3RH 3RH11221BW40 3RH 3RH11221BW400AA6 3RH 3RH11221HB40 3RH 3RH11221HE40 3RH 3RH11221JB40 3RH 3RH11221KB40 3RH 3RH11221KE40 3RH 3RH11221KF40 3RH 3RH11221KF400LA4 3RH 3RH11221KF402AA0 3RH 3RH11221KG400LA0 3RH 3RH11221KG400LA2 3RH 3RH11221KG400LA3 3RH 3RH11221KG400LA4 3RH 3RH11221KM400LA4 3RH 3RH11221KV800LA0 3RH 3RH11221MB40 3RH 3RH11222KB400LA0 3RH 3RH11222KF40 3RH 3RH11222KF400LA0 3RH 3RH11222KF401AA0 3RH 3RH11222KF80 3RH 3RH11222KV40 3RH 3RH11222KV800LA0 3RH 3RH11222MB40