1、西门子DCS控制系统：PCS7系列
2、西门子工业级组态软件：WINCC
3、西门子可编程控制器：S7—200，S7—300，S7—400系列产品
4、西门子小型编程继电器：LOGO！系列
5、西门子工业级开关电源：SITOP系列
6、西门子基于PC的控制：WINAC系列
8、西门子SIEMENS工业控制计算机
9、西门子交直流变频器系列产品：MM420，MM440系列，MM430风机/水泵系列，6SE70系列
10、西门子HMI人机界面6AV(包括已停产)触摸屏，文本显示器
11、西门子PROFIBUS现场总线网络产品及组态软件
12、西门子过程仪器仪表: 6DR 7MA 7MB 7MC 7ME 7MF 7MH
13、西门子伺服6SN,6FC,6FX ;电机1LA，1GG，1LG，1PH7，1FT，2KG等

3TK**继电器各型号 
3TK2803-0BB4 3TK2804-0BB4 3TK2821-1CB30
3TK2822-1CB30 3TK2806-0BB4 3TK2823-1CB30
3TK2803-1CB30 3TK2907-0AL2 3TK2801-0DB4
3TK2804-0AC2 3TK2805-0BB4 3TK2824-1BB40
3TK2824-1CB30 3TK2825-1AB20 3TK2825-1BB40
3TK2827-1BB40 3TK2828-1BB40 3TK2834-1BB40
3TK2841-1BB40 3TK2907-0BB4 3TK2923-0BB4

6GA7210-3BA13-1AA0

6GA7210-3BA13-2AA0

6GA7210-4AA13-0AA0

6GA7210-4AA13-1AA0

6GA7210-4AA13-2AA0

6GA7210-4BA13-0AA0

6GA7210-4BA13-1AA0

6GA7210-4BA13-2AA0

6AG6003-7CF00-0LF0

6AG6003-7CF00-0LL0

6AG6003-7CF00-0LP0

6AG6003-8CF00-0LE0

3UG4581-1AW30

3UG4582-1AW30

3UG4583-1CW30

3UG4614-1BR20

3UG4614-1BR28-0AA3

3UG4614-2BR20

3UG4615-1CR20

3UG4615-2CR20

3UG4616-1BR28-0AA1

3UG4616-1CR20

3UG4616-2CR20

3UG4617-1CR20

3UG4617-2CR20

3UG4618-1CR20

3UG4618-2CR20

3UG4621-1AA30

3UG4621-1AW30

3UG4621-2AA30

3UG4621-2AW30

3UG4622-1AA30

3UG4622-1AW30

3UG4622-2AA30

3UG4622-2AW30

3UG4625-1CW30

3UG4625-2CW30

3UG4631-1AA30

3UG4631-1AW30

3UG4631-2AA30

3UG4631-2AW30

3UG4632-1AA30

3UG4632-1AW30

3UG4632-2AA30

3UG4632-2AW30

3UG4633-1AL30

3UG4633-2AL30

3UG4641-1CS20

3UG4641-2CS20

3UG4651-1AA30

3UG4651-1AW30

3UG4651-2AA30

3UG4651-2AW30

3UG4815-1AA40

3UG4815-2AA40

3UG4816-1AA40

3UG4816-2AA40

3UG4822-1AA40

3UG4822-2AA40

3UG4825-1CA40

3UG4825-2CA40

3UG4832-1AA40

3UG4832-2AA40

3UG4841-1CA40

3UG4841-2CA40

3UG4851-1AA40

3UG4851-2AA40

3UG4983-1A

3RA1952-2A

3RA1952-2E

3RA1952-2F

3RA1953-2A

3RA1953-2B

3RA1953-2M

3RA1953-2N

3RA1953-3D

3RA1953-3G

3RA1953-3P

3RA1962-2A

3RA1962-2E

3VL6080-1RA20-0AA0

3VL6080-1RA30-0AA0

3VL6080-2RA20-0AA0

3VL6080-2RA30-0AA0

3VL6080-3RA20-0AA0

3VL6080-3RA30-0AA0

3VL7012-1RA30-0AA0

3VL7012-2RA30-0AA0

3VL7012-3RA30-0AA0

3VL7112-6KN30-0AA0

3VL8016-1RA30-0AA0

3VL8016-2RA30-0AA0

3VL9000-8AP01

3VL9130-4TD31

3VL9200-4EC31

3VL9200-4TB01

3VL9202-4TP01

3VL9202-4TP31

3VL9204-4TP01

3VL9204-4TP31

3VL9205-7KN38

3VL9206-8TT01

3VL9220-4TM21

3VL9220-4TM31

3VL9230-4TD01

3VL9230-4TD11

3VL9230-4TD31

3VL9230-4TD61

3VL9300-2AP11

3VL9300-2AP21

3VL9300-3AF01

3VL9300-3AF02

3VL9300-3HF01

3VL9300-3HK01

3VL9300-3JA01

3VL9300-3JB01

3VL9300-3JD01

3VL9300-3JE01

3VL9300-3JF81

3VL9300-3JM01

3VL9300-3JM41

3VL9300-3JN01

3VL9300-3JQ01

3VL9300-3JQ11

LDZ10501936

LDZ10501937

A5E31808912

LDZ10501982

LDZ10501980

LDZ10501378

A5E33199486

A5E32784169

A5E31961282

A1A472563

A5E41214878

LDZ10501487

A5E02529974

A5E02530095

A5E02530097

A5E02530093

A5E30572769

A5E30572768

A5E02350404

LDZ13500012.00

A5E02630232A5E00097687A5E03894525A5E02841901A5E02630230A5E03894526A5E36717791A5E02083152A5E00100846A5E31392126A5E31392126A5E02822121A5E30947477A5E30947477A5E02822120A5E31006890A5E31006890A5E31006890A5E304844246BK1620-0AA00-0AA06SL3985-5HX01-0AA06SL3955-6LX00-0AA06SL3995-6LX00-0AA06GT2300-0CD006SL3955-6HC01-0AA06SY7000-0AC076SL3055-0AA00-4CA56SE7038-6EK84-1GG06SE7038-6EK84-1GF06SE7090-0XX84-3DB16EP1336-3BA106SL3954-6PX01-0AA0