Germany's Siemens SIEMENS predecessor company was founded in Berlin in 1847, Siemens - Halske telegraph machine manufacturing company. In 1897 the company changed stock company, in 1966 officially named the Siemens AG. Sensor: 3RG, 3SF, 3SE, 6GT series servo drive: 6SE70, 6SE71, 6RA, 6SE99, 6SN, 6SL, 6FC, 6SY, 6AU, 6DD, 6FX 6SC, 1FN, 1FT, 1PH, EWN: other series programmable controller (PLC): LOGO, S7-200, S7-300, S7-400, C79451, 6XV, 6AV series of low-voltage electrical appliances: 3TK, 3NE, 3TC, 3RT, 3RK, 3RV, 5SY, 3KL, 3VL, 3WL, 3RA, 3NJ 3VF, 3WL, 3WN, 3NA, 3RB, 3UF Han and other electrical supply products imported brand new cut out the old models. SIEMENS low voltage electrical products, including not obtained 3C (CCC) certified products. fuse contacts relay transformer circuit Sensors, etc., including not obtained 3C (CCC) certification are legally imported. Contact: 13459477542 relay 3TG, 3TK products: 3TG1001-0AC2 3TG1010-0AC2 3TG1001-0AL2 3TG1010-0AL2 3TG1001-0BB4 3TG1010-0BB4 3TK2821-1CB30 3TK2822-1CB30 3TK2823-1CB30 3TK2824-1BB40 3TK2824-1CB30 3TK2824-1AL20 3TK2825-1BB40 3TK2825-1AL20 3TK2827-1BB40 3TK2827-1AL20 3TK2828-1BB40 3TK2828-1AL20 3TK2830-1CB30 3TK2830-1AL30 3TK2834-1BB40 3TK2834-1AL20 3TK2835-1BB40 3TK2835-1AL20 Turvareleet eletronic 3TK2840-1BB40 3TK2841-1BB40 3TK2842-1BB41 3TK2842-1BB42 3TK2845-1BB42 3TK2845-1BB40 3TK2852-1BB40 3TK2852-1AL20 3TK2853-1BB40 3TK2856-1BB40 3TK2857-1BB42 3TK2857-1BB44