整体式主机：CPU、电源、I/O集中在单机箱，结构紧凑、成本低，适配小型控制系统。
模块式主机：各部件拆分为独立模块，配置灵活易扩展，是中大型PLC的主流结构。
叠装式主机：结合前两者优势，模块靠电缆连接，兼顾灵活性与小巧体积。
基础控制类模块
CPU模块：PLC的运算核心，负责处理信号、执行程序、协调全系统工作。
电源模块：为系统提供稳定供电，部分可同时为输入信号供电，带过压、短路保护功能。
信号处理类模块
数字量模块：处理开关信号，分输入（采集按钮、限位开关信号）和输出（驱动继电器、指示灯）两类。
模拟量模块：处理温度、压力等连续信号，支持0-10V电压、4-20mA电流等标准信号格式。
扩展功能类模块
通信模块：支持以太网、Profibus、Modbus等协议，实现PLC与上位机、其他设备的数据交互。
特殊功能模块：包含高速计数模块、定位模块、温度控制模块等，可完成普通模块无法实现的专用控制需求。
继电器输出：适配交直流负载，带载能力强但响应速度慢，适合低频场景。
晶体管输出：仅支持直流负载，响应速度快寿命长，适配高频脉冲输出场景。
晶闸管输出：专用于交流负载，响应速度介于前两者之间。
3RT2035-1NB30 , Siemens , 3RT2035 , 3RT20
Siemens , 3RV1031-4FA10 , 3RV1031 , 3RV
Pilz , PNOZ S9 , PNOZ , 750109 PNOZ S9 , 750109
Siemens , 3UG4617-2CR20 , 3UG4617 , 3UG
Siemens 3TR1045-1BB40 , 3rt10451bb40 , 3RT1045 , SchützContactor
Siemens , 3SK1112-1BB40 , 3SK1112 , 3SK
Siemens , 3SK1230-1AW20 , 3SK1230 , 3SK
Siemens , 3RK1402-0BE00-0AA2 , 3RK1402 , 3RK
Siemens , 3RV1041-4JA10 , 3RV1041 , 3RV
Gebraucht Siemens 6SA8252-0AC61 , 6SA 8252-0AC61 Converter BoardGeprüft
Siemens Sitrans P 7MF4013-1EA00-1PB6-Z , 7FM4013 , 1EA00 ,1SPB6-Z , SITRANS
Siemens Conductor Sensor Module 100A 3VL9210-8TC00 ,3vl9210 , 8tc00
Siemens 4AM4041-4TN00-0B , 4am4041 , 4tn00
Sick , 6026139 UE410-8DI3 , UE410-8DI3 , 6026139
Siemens , 3UG5512-1BR20 , 3UG5512 , 3UG
SCHNEIDER 59723 ELECTRIC RS485 MULTI PROTOCAL INTERFACE ACE969TP, 59720
3SK1211-2BB40 , siemens 3sk1211-2bb40
Siemens | 3TF4411-0BB4 , 3TF44 , 3TF4411-0BB4 24VDC
X20DO9322 , B&R X20DO9322
Siemens , 3UG4632-1AW30 , 3UG4632 , 3UG
X20PD2113 , B&R X20 PD 2113
Siemens 6AV3688-3AA03-0AX0 / 6AV3 688-3AA03-0AX0 Simatic PushButton Panel PP7
CTS7 221-1BF32 , CO-TRUST , 221-1BF32
CTS7 222-1BF32 , CO-TRUST , 222-1BF32
PRO-FACE Touch Screen HMI 3280007-13 AGP3301-L1-D24 proface ProFace Gebraucht
Siemens 3TY6470-0A Schaltstück 3Tb47 1 Satz , 3ty6 470-0a
Siemens , 3SK1211-1BB00 , 3SK1211 , 3SK
1PC Omron E3S-GS3B4 Photoelectric Switch SensorE3SGS3B4
Bosch Rexroth / Sicherheits-Modul / ISA 2-DP 1070077092-102
Pilz , PNOZ MM0P , PNOZ , PNOZMM0P , 772000
3RT2036-1AP00 , Siemens, 3RT2036 , 3RT20
Siemens , 3RT2035-1AF00 , 3RT2035 , 3RT20
Siemens 3VE52 00-0CR00 , 3VE5200-0CR00 , 3VE , 3VE52 , 63Amp.
Siemens , 3RS1000-1CK20 , 3RS1000 , 3RS
Siemens , 3UA6200-2X , 3UA62 , 3UA
Sick 1085344 RLY3-OSSD200 , 1085344 , RLY3-OSSD200
SIEMENS 3RT1944-5BG41/ 3RT19445BG41 ( ) FÜR 3RT1044 125VDCCOIL
BENDER D 200 M , D200M A-ISOMETER D 200 MONITORING DEVICE
Siemens 8US1923-3AA00 Buss Bar Holder for 3 Bus Bars 60MM -8US19233AA00 -
6SE7021-8EB61-Z , siemens 6se7021-8eb61-z , 6se7021-8eb61
6ES7416-2FN05-0AB0 , siemens 6es7 416-2fn05-0ab0 , 416-2fn05 ,CPU 416F-2
6SE7021-8TP60-Z , siemens 6se7021-8tp60 , 6se7021-8tp60-zg91+k80, 6SE7021-8TP60
vipa 314-6cg23 , 314-6cg23 , cpu 314sc , vipa 314sc
6AV7884-5AD20-6EA0 , IPC477C , ipc477c , 6av7 884-5ad20-6ea0
6AV6643-0CD01-1AX1 , siemens 6av6 643-0cd01-1ax1 , 643-0cd01 ,mp277 10 touch
6ES7614-1AH03-0AB3 , siemens 6es7 614-1ah03-0ab3 , 614-1ah03 ,cpu614
6ES7317-2AK14-0AB0 , siemens 6es7 317-2ak14-0ab0 , 317-2ak14
Allen-Bradley 5069-L330ER PLC Processor , 5069-L330ER
6ES7317-2EK14-0AB0 , siemens 6es7 317-2ek14-0ab0, 317-2ek14 ,cpu317-2 pn/dp
6ES7315-2FJ14-0AB0 , siemens 6es7 315-2fj14-0ab0 , 315-2fj14 ,cpu315f-2 pn/dp
6GK5876-4AA00-2BA2 , siemens 6gk5 876-4aa00-2ba2 , SCALANCEM876-4 4G router;
6SL3420-2HX00-0AA0 , siemens 6sl3 420-2hx00-0aa0
6AV3637-1ML00-0FX0 , siemens 6av3 637-1ml00-0fx0 , op37panel
6ES7414-2XK05-0AB0 , siemens 6es7 414-2xk05-0ab0 , 414-2xk05 ,CPU 414-2
3BSE018100R1 , PM860K01
6ES7431-7KF00-0AB0 , siemens 6es7 431-7kf00-0ab0 , 431-7kf00
6AV7851-0AE20-1AA0 , 6av7851 , 0ae20 , Siemens
6AV7853-0AA10-1AA0, PC477B, PC 477B, SIMATIC Panel PC 477B 15"Touch
6SL3224-0BE27-5AA0 , siemens 6sl3224-0be27-5aa0 , 0be27-5aa0
6AU1230-2AA01-0AA0, siemens 6au1230-2aa01-0aa0, 6au1230-2aa01-0aa0, SIMOTION C2
1756-OF8 , Allen-Bradley 1756-OF8 ControlLogix 8 Point AnalogOutput Module
6ES7315-6TH13-0AB0 , siemens 6es7 315-6th13-0ab0 , 315-6th13
6SL3224-0BE27-5UA0 , siemens 6sl3224-0be27-5ua0 , 0be27-5au0
Siemens 7ML5670-3DC00-0CB0-Z , 7ML5670 3DC00-0CB0-Z ,7ML56703DC000CB0-Z
2711-K9A8 , Allen-Bradley HMI 2711-K9A8 PanelView 900. Ser F
Allen Bradley 2711-T6C8L1 6" Operator Interface Panel ,2711-T6C8L1
6AV3617-1JC20-0AX2 , siemens 6av3 617-1jc20-0ax2 , op17panel
1769-L33ERMS , Allen-Bradley 1769-L33ERMS Safety Controller
6AV3607-1JC20-0AX2 , siemens 6av3 607-1jc20-0ax2 , siemensop7
6SE7015-0EP50-Z , siemens 6se7015-0ep50-z , 6se7015-0ep50
6SE7021-8EB61-Z , siemens 6se7021-8eb61-z, 6se7021-8eb61
314-2BG03 , vipa 314se , vipa 314-2bg03
IC695ETM001 , GE IC695ETM001 Ethernet Module, ic695etm001-gt
1769-IF8K , Allen-Bradley 1769-IF8K PLC Analog Module
6ES7416-2FN05-0AB0 , siemens 6es7 416-2fn05-0ab0, 416-2fn05
IC694MDL754 , Ge FANUC IC694MDL754 Output 24vdc 32pt,ic694mdl754
7CP470.60-2 , 7CP470.60-2 - B&R Industrial Automation
6SL3040-1MA01-0AA0 , siemens 6sl3040-1ma01-0aa0, 6sl3040-1ma01-0aa0 , Siemens
313-5BF23 , vipa 313-5bf23 , cpu 313sc
6ES7133-1BL11-0XB0 , siemens 6es7 133-1bl11-0xb0 , et200l-sc ,133-1BL11
6AV2124-0JC01-0AX0 , Siemens 6av6 124-0jc01-0ax0 , tp900comfort
6ES7414-3XJ04-0AB0 , siemens 6es7 414-3xj04-0ab0 , 414-3xj04
ALLEN BRADLEY 1769-IT6, Allen-Bradley 1769-IT6 (1769-IT6) InputModule, 1769-it6
6ES7326-1BK02-0AB0 , siemens 6es7 326-1bk02-0ab0 , 326-1BK02
6FC5210-0DA20-2AA1 , Siemens 6FC5210-0DA20-2AA1 IndustrialControl System
6AG1332-5HF00-2AB0
Siemens 4EU3632-4TE08-0AA0 ,4EU3632 4TE08-0AA0 , 4EU3632,4TE08-0AA0
5069-L310ER , Allen-Bradley 5069-L310ER CompactLogixController
IR475LY-421 , BENDER IR475LY-421 , B91068037
6ES7315-2EH14-0AB0 , siemens 6es7 315-2eh14-0ab0 , 315-2eh14 ,cpu315 2pn/dp
1785-L40C15 , Allen-Bradley 1785-L40C15 Processor/Controller
1FT6062-6AF87-4AK3 , siemens 1ft6062-6af87-4ak3
7CP474.60-1 , 7CP474.60-1 - B&R Industrial Automation ,B&R 7CP474.60-1
1734-IB8S , Allen-Bradley 1734-IB8S PLC Input/output Module ,1734-ib8s
6GK1571-1AA00 , siemens 6gk1 571-1aa00 , cp5711 , siemenscp5711
Allen Bradley 1756-IF16 ControlLogix Analog Input Module SeriesA , 1756-if16
6AG1332-5HD01-7AB0 , siemens 6ag1 332-5hd01-7ab0 , 6ag1 332
6AG1331-7KF02-2AB0 , siemens 6ag1 331-7kf02-0ab0 , 6ag1331-7kf02-0ab0
6SE7024-1EP85-0AA1, siemens 6se7024-1ep85-0aa1
EDS461-D-1 , BENDER EDS461-D-1 , B91080005
6SE7023-2EA87-2DA0 , Siemens 6SE7 018-0ES87-2DA0 IndustrialControl System
3BSE018168R1, PM851K01 ABB
VMOD-2D-E2
3BSE036456R1 , 3BSE036456R1 | ABB | AI825 Analog Input,ai825
PCB Card - PN. 619095 CAMERON CONTROLS
VMOD-2D-E2-CC , vdom , vdom-2d
6SE7014-0TP60-Z , 6SE7014-0TP60-Z =G91 , siemens 6se7014-0tp60
1769-L30ER , Allen-Bradley 1769-L30ER Programmable LogicController
6SE7013-0EP50 , Siemens 6SE7013-0EP50-Z ,6SE7013-0EP50-Z=F01+C23+G21
6AG1153-2BA10-7XB0 , siemens 6ag1153-2ba10-7xb0 , 6ag1153-2ba10
1756-EN2T , Allen-Bradley 1756-EN2T Ethernet Interface Module,1756-en2t
6SL3210-1KE21-7UF1 , siemens 6sl3 210-1ke21-7uf1, SINAMICSG120C
6ES7151-7FA21-0AB0 , Siemens 6es7 151-7fa21-0ab0 , 151-7fa21
6ES7151-8AB01-0AB0 , siemens 6es7 151-8ab01-0ab0 , 151-8ab01
Siemens , 3TY7693-0CM7 , 3TY7693 , 3TF69 , 3TY
6ES7341-1CH02-0AE0 , Siemens 6ES7 341-1CH02-0AE0 , 341-1ch02
1785-L20B , Allen-Bradley 1785-L20B PLC-5/20 Series CProgrammable Controller
1785-L40E , Allen-Bradley 1785-L40E/E PLC-5 Processor
IC693PWR322J , GE FANUC IC693PWR322J POWER SUPPLY
1756-OF6CI | Allen Bradley | ControlLogix , Isolated AnalogOutput, 1756-of6ci
1769-L23E-QBFC1B , Allen-BradleyBFC1B
6ES7157-0AC83-0XA0 , Siemens 6ES7 157-0AC83-0XA0 , 157-0AC83
Allen-Bradley 1769-L18ER-BB1B CompactLogix 5370 EthernetController
6ES7317-2AJ10-0AB0 , Siemens 6ES7 317-2AJ10-0AB0 , 317-2AJ10
6ES7153-2BA82-0XB0 , siemens 6es7 153-2ba82-0xb0 , 153-2ba82
6ES7321-7TH00-0AB0 , siemens 6es7 321-7th00-0ab0 , 321-7th00
6SL3210-1PE16-1AL1 , siemens 6sl3 210-1pe16-1al1 , SINAMICSPower Module PM240-2
6SE7012-0TP50 , Siemens 6SE7012-0TP50-Z ,6SE7012-0TP50-Z=F01+C23+G21
6ES7153-2BA82-0XB0 , siemens 6es7 153-2ba82-0xb0, 153-2ba82
6SL3352-6BH00-0AA1 , A5E01064444 , C98043-A7601-L5
6SE7012-0TP50 , Siemens 6SE7012-0TP50-Z ,6SE7012-0TP50-Z=C33+K80
1FK7042-5AF71-1TH0 , SIEMENS SERVOMOTOR 1FK7042-5AF71-1TH0
Allen-Bradley 1786-RPFM Processor/Controller , 1786-RPFM
1756-IF6I, 1756-if6i , Allen-Bradley 1756-IF6I (1756-IF6I)Analog Input Module
1734-OB8S , Allen-Bradley 1734-OB8S , 1734-ob8s allenbradley
6AV2124-2DC01-0AX0 , siemens 6av2 124-2dc01-0ax0 , 2124-2dc01,KTP400 comfort
Siemens , 3TY7683-0CM7 , 3TY7683 , 3TF68 , 3TY
Allen-Bradley 1761-L32AWA Programmable Logic Controller ,1761-l32awa
6SE7021-6ES87-2DA0 , siemens 6se7 021-6es87-2da0
6EP1931-2EC31 , siemens 6ep1 931-2ec31
1769-IF4XOF2 , Allen-Bradley 1769-IF4FXOF2F CompactLogix FastI/O Module
RS1-FX/FX , Hirschmann RS1-FX/FX
6AV6640-0BA11-0AX0 , siemens 6av6 641-0ba11-0ax0 , 641-0ba11 ,op73 micro
6ES7972-0CA23-0XA0 , siemens 6es7 972-0ca23-0xa0 , 972-0ca23
6ES7133-1BL11-0XB0 , siemens 6es7 133-1bl11-0xb0, 133-1bl01,et200l-sc
312-5BE13 , vipa 312-5be13 , cpu 312sc , vipa cpu312sc
6ES5255-3AC11, siemens 6es5 255-3ac11, SIMATIC S5 6ES5255-3AC11| 6ES5 255-3AC11
6ES7331-7SF00-0AB0-Z, 6es7331-7sf00-0ab0, siemens 6es7331-7sf00-0ab0, 331-7sf00
1734-OB8S, 1734-ob8s , Allen-Bradley 1734-OB8S PLC OutputModule
1734-IB8S, 1734-ib8s , Allen-Bradley 1734-IB8S PLC Input/outputModule
6SL3224-0BE22-2UA0, siemens 6sl3224-0be22-2ua0, SINAMICS G120PM240 Power Module
FBS4013/B , POSIDRIVE FDS 4000 Series FBS4013/B
6AV2124-1DC01-0AX0 , siemens 6av2 124-1dc01-0ax0 , KP400Comfort
VME420-D-2 , BENDER VME420-D-2 , b93010002
6AV2123-2GA03-0AX0 , siemens 6av2 123-2ga03-0ax0, 2ga03, ktp700basic dp
3BSE040662R1 , ABB AI830A , 3bse040
6ES5245-1AA12, siemens 6es5 245-1aa12, SIMATIC S5 6ES5245-1AA12| 6ES5 245-1AA12
331-1KF01 , vipa 331-1kf01
6ES7131-0BL10-0XB0 , siemens 6es7 131-0bl10-0xb0 , 131-0bl10
6GK7343-1EX30-0XE0 , Siemens 6gk7 343-1ex30-0xe0 , 343-1ex30 ,cp343-1
1734-IB8SK , 1734-ib8sk , Allen Bradley 1734-IB8SK
3BSE038415R1 , ABB 3BSE038415R1 Analog Output Module , AO810V2Analog Output
6SL3224-0BE15-5UA0 , siemens 6sl3224-0be15-5ua0 , SINAMICS G120PM 240
3BSE051306R1 , ABB 3BSE051306R1 Analog I/O Module, ABBAI835A
6GK1502-3CB10 , Siemens 6GK1 503-3CB10 Industrial ControlSystem, 3CB10
6ES5255-3AC12, siemens 6es5 255-3ac12, SIMATIC S5 6ES5255-3AC12| 6ES5 255-3AC12
6ES5947-3UA22 , siemens 6es5947-3ua22, SIMATIC S5 6ES5947-3UA22| 6ES5 947-3UA22
6GK5204-2BB10-2AA3 , SCALANCE X204-2 , 6GK5 204-2BB10-2AA3
6AV2124-2DC01-0AX0 , siemens 6av2 124-2dc01-0ax0 , 2124-2dc01 ,KTP400 comfort
1756-OF4 , Allen-Bradley 1756-OF4 Analog Output Module,1756-of4
Siemens , 3RT2047-1AB00 , 3RT2047 , 3RT20
Siemens , 3RT2047-1AP00 , 3RT2047 , 3RT20
6SL3210-1PB17-4UL0 , siemens 6sl3 210-1pb17-4ul0
VIPA 014-CEF0R00 , VIPA / 014-CEF0R00 / CPU 014
6ES5308-3UA12, siemens 6esS5308-3ua12, SIMATIC S5 6ES5308-3UA12| 6ES5 376-0AA11
6SL3211-0AB23-0UA1 , siemens 6sl3211-0ab23-0ua1 , SINAMICSG110-CPM110 AC Drive
板卡、船舶备件、半导体设备、伺服驱动器控制器、工业触摸屏、系统卡件、电源模块、CPU模块
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