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。
Schneider XBTZ800088 EEPROM Memory Module Cartridge 88kbytes.
Schneider TSXRKN82 TSX47-40, TSX67-40 8 Slot Rack
Omron CP1W-16ET1 PLC Output Unit.
Panasonic MX7G10BA Standard Gear Head
Schneider VW2RZD2071 Isolation Board
Controlues LED for SP1406/ 82000000010900
Schneider Network Card C80M17Y
Danfoss 047B3146 Circuit Breaker.
Siemens 3RT1024-1AH20 Power Contactor.
Siemens 3RT1035-1AH28-0PA4 Power Contactor.
Siemens 3RT1044-1AH28-0PA4 Power Contactor (w/ accessory).
Schneider DF3 / Ferraz 66BODKCAURB33TTC800 ProtistorFuse.
Siemens 3RT1526-1AH20 Power Contactor.
Siemens 6ES7193-6AR00-0AA0 SIMATIC Et 200sp Bus Adapter.
Schneider 33662 MX Shunt Release
Phoenix Contact 2805185 Surge Suppressors VAL-MS 1000PV ST.
Siemens 3RV1421-1HA10 Circuit Breaker.
Turck BIM-IKM-AP6X2-H1141/S34 46272 Position Sensor.
Schneider LC1D0910G6 Contactor.
Schneider LV429408 Undervoltage Release.
Fuji Elecrtric 3NC2H0A22 SC-N3 Contactor.
Flex Cable FCBB-44-12 Feedback Breakout Board.
Schneider LC1D258F7 Contactor
Sanyo Denki 070312S Brushless Fan
Schneider TSXDEF812 Input Module
Schneider ABS1EB01BB Opto Isolation Module
Arcotronics mkp 1.44/1 Capacitor
Siemens 3VL1710-2DA33-0AA0 Circuit Breaker.
Ferraz 4421-CP-URB-22-100 URB100A Protistor Fuse.
Siemens 6ES7194-4CB00-0AA0 Simatic DP Connections Module.
Schneider LC1D25F7 Contactor.
Omron R88A-CRGB010CR-E Servo Encoder Cable.
Omron R88A-CRKN005CR-E Linear drive to serial convertercable.
Phoenix Contact 2866310.
Siemens 6SE3290-0DA87-0FA1 Class A RFI Filter
Omron R88A-CRGB003CR-E Servo Encoder Cable.
Omron CP1W-DAB21V PLC I/O Module.
Omron H3BA-8 Solid State Timer
Matrox P65-MDDA8X64 Graphic Card
Crouzet 88827103 MUR3 Multifunction Changeover Relay
Aventics EWV-111-G60-1/4B Romer.
Schneider TSXBLK7 Terminal Block.
Schneider TSXMNC16 Input Simulator 16 Bits.
Schneider TSXCANKCDF180T CANopen SUB-D9 Female Connector.
Schneider XBTZ968 Magelis XBTZ RS45 Cable.
Ferraz 621CPURG22100 Protistor Fuse, rated 600V and 100A.
Ferraz 621-CP-URE-22-63 600V URE 63A Protistor Fuse
GE Fanuc IC697CHS790 9 Slot PLC Rack IC697CHS790G
Siemens30 Electronic Timing Relay.
Schneider LC2K0901B7 Reversing Contactor.
Siemens 6ES5712-8AF00 S5 Cable Connector
Schneider LC2K0601B7 Reversing Contactor.
Omron R88A-CRGB005CR-E Servo Encoder Cable.
Siemens 3RT1035-1AH28-0PA4 Power Contactor (w/accessory)
Siemens 3RT1044-1AH28-0PA4 Power Contactor (w/o accessory).
Siemens 3RT1015-1AH01 Contactor.
GE Fanuc IC697BEM711 Bus Expansion Receiver IC697BEM711N.
Schneider ATV58HD33N4 Current Sensor Board
Schneider LUCA12ES Standard Control Unit.
Schneider VW3BM308
Siemens 3RT2016-2FB42 Power Contactor
Schneider LC1D40ABD TeSys D Contactor
Schneider VW3A16101 Programmer Keypad
Siemens 3RT1035-1AH28-0PA4 Power Contactor (w/o accessory)
Schneider C120H (18407) Circuit Breaker
Phoenix Contact 2805185 Surge Suppressor VAL-MS 1000PV ST.
Beckhoff KL1889 Bus Terminal.
Omron CJ1W-OD211 PLC Module
Siemens 3VU1300-1MM00 Circuit Breaker.
Schneider TSXBLK1 Terminal Block.
Schneider XBTZ9780 Magelis XBTZ RS45 Cable.
Rasmi Electronics R88A-FIK104-RE Single Phase RFI Filter.
Moeller KPG2-PS3 Interconnect Cable
Omron R88A-CSK003S-E Cable.
Eaton LS-11 Position Switch.
Ferraz 6621-CP-URD-22-50 660V URD 50A Protistor Fuse
Bussmann Denmark 170L2114 660V 50A Fuses DF3FF05002.
GE Fanuc IC693MDL634 Positive/Negative Logic ModuleIC693MDL634E
Kromschroder 84444400 DL3A-3 Air Pressure Switch
Rasmi Electronic AX-FIM3010-RE RFI Filter.
GE Fanuc IC200CHS002 / IC200CHS002K Carrier Box Style
Siemens 3RG4622-3AN01 Simatic Inductive Sensor
Schneider TCCXCB10002 CCX17 Terminal Cable.
Honeywell D06F-1/2A Pressure Reducing Valve Thread.
Schneider XBTZ903 Connecting Cable XBT To ATM Module
Siemens 3RA1315-8XB30-1AH0 Reversing Contactor Assembly.
Siemens 3RA1324-8XB30-1AH2 Reversing Contactor Assembly.
Ferraz 621-CP-URF-22-80 URF80A Protistor Fuse.
Ferraz 4421-CP-URB-22-80 URB80A Protistor Fuse.
Siemens 6ES7322-1BF01-0AA0 Digital Output Module.
Omron R88A-CR1A005CF-E 1S Series Servo Encoder Cable.
Eaton WMZD1C15 Miniature Circuit Breaker.
Schneider TSXBLZL01 Modicon TSX Micro Screw Terminal Block.
Schneider TSXDMZ16DTK Modicon TSX Micro Discrete Solid State I/OBase DC.
Schneider RE5RA111F Off Time Delay
Schneider RE5YG111F Star-delta Switching Relay
Schneider XBTZ9680 XBT Connecting Cable.
Schneider LC1K09008B7 Contactor.
Omron E3X-NA41 Photoelectric Switch.
Schneider 34263 Programming Software on CD.
Omron XW2Z-200S-CV PLC Cable.
Schneider TSX17ACC4 Input Simulator 24 Block.
Schneider TSXBLK6 Terminal Block.
Schneider W803623670111-03 SEM SUHNER F6130 SCHIRMECKTransformer.
Siemens SSI N30 100 S4 2B Diode.
Bussmann 170L2118 Fuse rated at 100A, 660V.
Ferraz 6621-CP-URGB-14-40 660V 40A Protistor Fuse DF3-EF04001.
Ferraz 621-CP-URE-22-50 600V URE 50A Protistor Fuse
Schneider TSXBLK2 Terminal Block.
GE Fanuc IC670MDL640 Logic Input Field Control PLC ModuleIC670MDL640H
GE Fanuc IC670MDL640 Logic Input Field Control PLC ModuleIC670MDL640L
GE Fanuc IC670MDL640 Logic Input Field Control PLC ModuleIC670MDL640J
Schneider LC1K0610E7 Contactor.
Schneider LC1K1210E7 Contactor.
GE Fanuc IC200CHS002 / IC200CHS002M Carrier Box Style.
GE Fanuc IC200CHS002 / IC200CHS002K Carrier Box Style.
Schneider LC1K0901E7 Power Contactor.
Siemens 3RA1315-8XB30-1AH0 Reversing Contactor.
Omron R88A-CAGA010BR-E Servo Break Cable.
Siemens 3RT1026-1AH20 Power Contactor.
Schneider LC1K0610F7 Contactor.
Omron R7A-CAB005SR-E SMARTSTEP 2 cable.
Omron CJ1W-TER01 End Plate CJ1W Series for CJ1 Rack.
Siemens 3SB1400-2C Contact Block Lamp Holder .
Siemens 3RG7011-7AB00 Optical Retroflextive Sensor.
Turck Banner BI15-CP40-VP4X2 Inductive Sensor.
Fuji Electric SC-E02/G-24VDC Contactor.
Siemens 8US1261-5FM08 Busbar System.
GE Fanuc IC670CHS001 Field control PLC Rack IC670CHS001H
Siemens 3RT1015-1AN21 Power Contactor.
Sick FX3-MPL100001 1047162 Plug Connectors and Cables.
Siemens 3RT1015-1AH02 Contactor.
Ferraz 6621-CP-URC-14-25 660V URC25A Protistor Fuses
Ferraz 621-CP-URE-14-32 600V URE 32A Protistor Fuse
Ferraz 6621-CP-URGB-14-25 660V URGB 25A Protistor Fuses
Ferraz 4421-CP-URC-14-40 440V URC 40A Protistor Fuse
Misumi 6336.12-50-M10-35-21 Star knobs with movable thrust pads.
Pilz 380222 Adapter Cable
Lenze E82ZBC Programming Keypad 00417192
Schneider VZ3V58102 80mm Fan KDE1209PTB1-6A
Schneider XBTZ930 Connecting Scart Cable XBT To XBT Screen
Schneider XBTZ905 Connecting Cable XBT To 25 Pin D Plug
Omron J7KNA-AR-40 24D Contactor Relay.
Schneider VZ3TD1055M1658 Thyristor/Diode Module
ABB 2CCF008681R0001 S500-H11 Auxiliary Contact
Siemens 6EP1331-1SH03 Regulated Power Supply.
Daco DTB0012-6 Foam Rollers for DT620-182.
Texas Instruments 305-01N Input Module.
Omron R7A-CAB001-5SR-E SMARTSTEP 2 Cable.
Omron E39-R1S Reflector .
Moeller KPG1-PS3 Data Cable
Omron J7TKN-A-E9 Thermal Overload Relay.
Phoenix Contact 3031270 STTB 2,5 Terminal Block (3 pack)
Omron R88A-CAGA003SR-E Power Cable.
Omron 61F-D21T-V1 Conductive Level Controller.
Schneider A9F77416 Circuit Breaker.
Siemens 3RH1921-1CA01 Auxiliary Switch Block .
Yaskawa Spindle Drive CIMR-MTII-7.5K
SQUARE DUE SOFT START ATS46C25N
YASKAWA AC SPINDLE :CIMR-MTII-11K
ALLEN BRADLEY POWERFLEX 20F11GD022AA0NNNNN
FANUC SERVO AMPLIFIER A06B-6058-H102
OKUMA POWER SUPPLY MPS20
SIEMENS SIMOVERT DRIVE 6SC6116-0HA00
YASKAWA GATE BOARD ETC620231
YASKAWA AC SPINDLE: CIMR-MTIII-7.5K
OKUMA AC SPINDLE DRIVE VAC D8-A
MITSUBISHI SPINDLE CONTROLLER DIAROL/DL-SCZ
SIEMENS SIMOVERT DRIVE 6SN1145-1BA01-0DA1
OKUMA BOAED E4809-045-084-B
YASKAWA SPINDLE DRIVE CIMR-MTIII-5.5K WITH ORIENTATIONBOARD.
YASKAWA EMS DRIVE CIMR-G5U4018
YASKAWA AC DRIVE Z1000 BYPASS Z1B1D024PMG
FANUC AC SPINDLE SERVO UNIT A06B-6064-H322#H550
AB ALLEN BRADLEY DC DRIVE 1395
MITSUBISHI SERVO MR-S12-80B-Z33
SIEMENS MASTERDRIVES DC/AC DRIVE 6SE7021-8TP50-Z
OKUMA BOARD E4809-045-145-C
SIEMENS BOARD 6SE7027-2ED84-1HF3
YASKAWA SERVOPACK CACR-SR60BE13SY112
SIEMENS FRE / AC DRIVE SIMOVERT VC6SE7021-8EB61
YASKAWA SERVO UNIT CACR-SK300AAB
YASKAWA VARISPEED 616H DRIVE CIMR-3.7TW
VACON FREQUENCY INVERTER DRIVE NXS00385A2H1SSSA1A3000000
YASKAWA CONVERTER VS-656 MR5 CIMR-M5A20180-XXXC 200V, CLASS 3PH15KW
YASKAWA INVERTER CIMR-M5A20225-18.5KW
FANUC SERVO AMPLIFIER A06B-6057-H403
CACR-SR20BB1AM
YASKAWA CONVERTER VS-656 MR5 CIMR-MR5N2015
YASKAWA SERVOPACK CACR-SR30SB1AF-Y118
YASKAWA BOARD JANCD-CP07D
YASKAWA SPINDLE DRIVE CIMR-MTIII-5.5K
FANUC AC SPINDLE SERVO UNIT A06B-6044-H007
RELIANCE ELECTRIC VS DRIVE MAXPAK III
RELIANCE ELECTRONICS EQ882R 50/60Hz
MITSUBISHI AC SERVO MR-A-15KLP
CACR-SR44BB
YASKAWA SPINDLE DRIVE VARISPEED CIMR-MTII-5.5K
YASKAWA SERVOPACK CACR-SR44SF1AFBY30
OKUMA AC SERVO MIV0102-1-B1
FANUC SPINDLE AMPLIER A06B-6102-H115#H520
YASKAWA VARISPEED 505 DRIVE CDMR-MR-22K
DEMAG DEMATIK AC INVERTER DPU 480V 020C 00
YASKAWA CONVERTER CIMR-MR5N4022 SPINDLE DRIVE
Yaskawa VM3C Inverter CIMR-VMC25P5XXXA
SIEMENS MASTERDRIVES DC/AC DRIVE 6SE7021-3TP60-Z
CACR-SR03BE12M
MITSUBISHI SERVO MR-S12-80B-Z33/ BN634A645G51
CACR-SR30SB1AF-Y100
FANUC POWER MATE A02B-0168-B032
MITSUBISHI SERVO MR-S12-80A-E01
YASKAWA SERVOPACK CACR-SR10SF1AFB
YASKAWA SERVOPACK CACR-SR15BY1SSY49E
YASKAWA CIMR-M5A2011 INVERTER VS-656 MR5 3PH 11KW
YASKAWA CONVERTER CIMR-MR5D2015
YASKAWA SPINDLE DRIVE CIMR-G3A2011
ALLEN BRADLEY POWERFLEX 20B-D011A3AYNAEBO
YASKAWA CIMR-MR5A27P5 CONVERTER VS-656 MR5
CACR-SR30SB1ASY124
FANUC CONTROLLER SERIES A02B-0200-B502
MITSUBISHI FR-SGJ-2-7.5K
YASKAWA INVERTER VS-656 MR5 CIMR-M5N20110-XXXX
ALLEN BRADLEY POWERFLEX DRIVE 20DD3P4A0NYNACNNN
YASKAWA SERVOPACK CACR-IR20SB
Vacon AC Drive VACON X4C40050C
SIEMENS MASTERDRIVES DC/AC DRIVE 6SE7021-3TP50-Z
YASKAWA GATE BOARD ETC620223
YASKAWA GATE BOARD ETC620270
YASKAWA VARISPEED 505 DRIVE CDMR-MR-11K
YASKAWA SERVOPACK CACR-IR30SB
YASKAWA SERVOPACK CACR-SR20BB1BF-H
YASKAWA CIMR-MR5A27P50 CONVERTER VS-656 MR5
MITSUBISHI MR-SA202
YASKAWA SERVOPACK CACR-SR30BE 12G-E
YASKAWA DRIVE CIMR-G5U4011
CUTLER-HAMMER DRIVE SV9000
SIEMENS SIMODRIVE DRIVE 6SN1123-1AA00-0EA1/6SN1118-1NH01-0AA0
FANUC SERVO A06B-6091-H145
YASKAWA SERVOPACK CPCR-MR2222 KAW-Y15
OMRON INVERTER 3G3IV-B4150-EV2
YASKAWA SERVOPACK CACR-IR15SB
SIEMENS DC INVERTER SIMOVERT VC 6SE7018-0TA21
YASKAWA CACR-SR15BF12GE SERVOPACK
MORI SEIKI CONTROL PANEL SH-63
YASKWA CONTROL BOARD JPAC-C220.L
ABB AC DRIVE ACS601-0020-4-S00B1200801
SCHNEIDER ELECTRIC ALTISTART 22 ATS22C14S6U SOFT STARTER
YASKAWA SERVOPACK CACR-SR20TZ6SME
YASKAWA SERVOPACK CPCR-MR2222
CACR-IR3030CB ( FOR REPAIR EVALUATION ONLY )
MITSUBISHI SERVO MR-S11-300-E31
MITSUBISHI MR-SA102
YAMAZAKI MAZAK SERVO D72JV009300
YASKAWA SERVOPACK CACR-SR20BE 12G-E
BALDOR AC INVERTER H2 IHH420-E
YASKWA CONTROL BOARD JPAC-C220
SIEMENS MOTOR MODEL 1FT6086-8AF71-1TA0
SIEMENS SIMODRIVE DRIVE 6SN1123-1AB00-0CA1
YASKAWA SERVO UNIT CACR-UP130AABY18
ALLEN BRADLEY AC DRIVE 3-PHASE 1336-B003-B0D-FA2-L3
SIEMENS DC INVERTER SIMOVERT VC 6SE7016-1TA21
YASKAWA SERVOPACK CACR-SR03TZ0SFY01A
ELECTRO-CRAFT BRU-200 RELIANCE ELECTRIC DM-30 PART 9101-1133
CACR-SR20BB1AF
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