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。
KOGANEI JDAS20X50-B-W PNEUMATIC AIR CYLINDER ACTUATOR,130569
Lot of 2 AMAT 0140-09089 HARNESS ASSEMBLY, LAMP/MAG CONTROL A,182774
AMAT 0200-FT024-E1 Injector Nozzle, 182775
GASTECH 65-6011, HCL GAS SENSOR, 179539
AMAT 1040-01155 METER FLOW AIR 10-100LPM 2"SCALE 1/8NPT,142705
SVG 99-80146-01 Vacuum Delay Pcb Circuit Board, 142661
AMAT 3870-02296 VALVE PNEU HI PRESS 2-WAY 3/16ORFC1/8NP,PV-3-1232, 142706
2 Akrion VLV1B0010ue PS1E126702B Valve Module,169235
TEL 039-001690-1 LAMBDA HK50A-24 POWER SUPPLY (ALARM) HK-50A-24,142707
2 Akrion VLV1B0010ue PS1E126702B Valve Module,169236
TURCK BC5-S18-AN4X PROXIMITY SENSOR, 302564-001, 153083
AMAT 0021-72545 Bracket, 142666
AMAT 0150-35966 POWER CABLE, 142709
AMAT 0150-09072 CABLE LEVELING HEAD EXTENSION, 142710
AMAT 0020-92531 Panel, Front Keyswitch
Assy Inductor Cable, 03-00306-00R, 03-00306-00, 153316
AMAT 0020-38067 Wing, Guide, RF-Box, 142711
KALREZ 26042 METRIC O-RING, Compound 4079, KF40, 106590
BRACKET, H-NS- SUPPORT, 182749
AMAT 0140-77205 CABLE HEAD PNEUMATIC, 142713
TOKIN LF-230 NOISE FILTER, 156368
AMAT 0660-01737 CARD RF GEN LED DISPLAY PCB MODULE, 142714
AMAT 3300-05450 FTG CONN 1/4" MALE X 1/4" + 3300-05455 FTG,ELBOW 3/4", 182752
AMAT 0020-77753 BRACKET, CMP CONTROL, 399440
Dainippon Screen DNS 7-39-03343 Solenoid Valve, 179542
AMATUARTZ, WINDOW, BOOMERANG, 153299
OSMONICS 24951 MANIFOLD, AIR VALVE ASSEMBLY, 153300
Omega D1711 OMEGABUS Transmitter, 124722
SMC ECRA1BS50-90 ROTARY ACTUATOR, 156371
2 IFM 0G5119 0GH-FPKG/V4A/US Photo Electric Sensor Assy,453863
ORIENTAL MOTOR PK245-02AA VEXTA STEPPING MOTOR, 2-Phase, 1.8° /Step, 130579
AMAT 3870-02942 Valve, 4-Way Block Port, PCT 37-500-0028,142731
LOT OF 3 TEGAL 80-202-190 O-RING, 189034
ORIENTAL MOTOR PK245-02AA VEXTA STEPPING MOTOR, 2-Phase, 1.8° /Step, 130580
ORIENTAL MOTOR PK245-02AA VEXTA STEPPING MOTOR, 2-Phase, 1.8° /Step, 130581
Screen 7-F4-22106 Timing Pulley, 179547
ORIENTAL MOTOR PK264-01A VEXTA STEPPING MOTOR, 2-Phase,130583
AMAT 0010-00651 Assy, Mount, Fiber Optics, 101769
Yamamoto MS-61L Manostar Pressure Switch, 880-020077-1,ES880-020077-1, 189038
EATON 17099971 OUTER END, GRAPHITE, 142736
EATON 17122880 Variable Electrode Shield, 142737
Koganei 110-4E2-J42-PLLN SOLENOID VALVE, 179553
2 flow meter water output to magtrn water output 95-3658
AMAT 0240-70318 Kit Leybold Pump Int Per Chamber Flowmeter,161869
1 Lot of 10 CPC MCD281032HT Valved Coupling Insert, 101772
2 METRON TECHNOLOGY 523-04-008 CDO, CHECKVALVE, FRESHWATER,182791
Lot of 3 Varian 1789810 Arc Chamber End Plate, 182778
2 Akrion VLV1B0010ue PS1E126702B Valve Module,169243
VARIAN E17093460 TUBE, FEED, ASSY, (ATMI), 182793
AMAT 0021-06229 GND BAR 10 POSITION 8-32 SCR, 182781
AMAT 0150-14313 Cable Assy Pump EMO 12FT 329693
VARIAN 104210001 CRUCIBLE, BASE, 182797
2 AXCELIS 5880-0872-0004 PLATE SCAN REAR, 182783
Varian H0870001 Tube, Ceramic, 182784
AMAT 0020-09671 PLATE COVER RF GEN DIST BOX, 182785
AMAT 0020-76474 Bracket, Gen Rack, Connector Plate, 156387
2 SMC VZ1120-5LNZ-M5 VALVE SOLENOID, 182786
111701-01 Bracket Assy, 179559
Patlite BD-24E-J Signal Horn, 182787
2 VARIAN E17042140 Ion Implant System + 2595022 RT ANGLE DRIVE,182800
AMAT 0150-97001 CABLE, 156389
DELTA DESIGN 1690295-101 NEST, CHUCK TCP, 179561
AMAT 0150-13142 Cable assy, FE parallel port, VDI control
TEL 036-1000273-1 PHOTOSENSOR (PM-T53), 179562
AMAT 0140-09015 harness assy. remote DC power supply
AMAT 0040-99154 MANIFOLD, PROCESS INLET, SDSBF3
2 Pfeiffer PM063255-T Oil fluid Reservoir, 161885
Pneutronics 990-4321-001 PCB Valve 12 VDC, 124559
AMAT 0140-09304 HARNESS ASSY, TEMP/LEVEL SENSOR
LAM 853-017936-002 Cable, Assembly, RF Match D - SUB LOWE,156394
Lot of 3 Varian E17019991 COPPER WIRE, SUPPRESSION, 3:22-6-3,3060-0001, 179568
THK HRW17CAUU190LM LINEAR BEARING, GUIDE BLOCK, HRW17,146505
5 AMAT 0021-35061 Spacer, Mod II Wiring Collar, 191518
AMAT 0140-05436 harness assy. flex 3 to FI serial DIST P
Lot of 2 VARIAN E43000121 PIC, CR-207, Woodruff Key, 179570
PITTMAN GM9413H435 STEPPER Motor, 182801
AMAT 0100-09086 REV D STEPPER POWER DRIVER PCB, 124549
KALREZ AS-568A O-RING K#246, COMPOUND: 4079, 2-246, AS-568A-246,130599
Computar TEC-M55 TELECENTRIC LENS, 55MM, 182802
2 VARIAN 111698001 BUSHING,FLANGE, 182803
COUPLING CIW1*PT1, FITTING, C1-55, MICRON 811-18099, 130608
Omron E6A2-CW3C Rotary Encoder, 135403
AMAT 0010-09743 assembly, water manifold, RF generator, WATE
COUPLING CIW1*PT1/2, FITTING, C1-66, MICRON 811-18102,130609
AMAT 02-81966-00 CASSETTE HOLDER HARNESS, 146523
GENERAL ELECTRIC IC610MDL106A PROGRAMMABLE. CONTROLLERS, 24 VDCINPUT, 146525
Omron S82J-6112 Power Supply, 200-240VAC, 12VDC, 1A, 153320
LOT OF 4 RING 233433652, 3/4 VALVE SUPPORT RING, 169270
AMAT 0021-79091 cover motor
2 Tokyo Electron TEL ME4-075560-A BLIND PLUG,20 DIA,TET-1614,142762
LOT OF 19 MILITERY CABLE CONNECTOR INSERT, 108223, 173048
KALREZ AS-568A O-RING K#206, COMPOUND: 4079, 2-206, AS-568A-206,130615
National Instruments, 183030D-01L, 15D159D, N114, PCB Board416118
Parker FSCR-1612-T Fitting 1" RF X 3/4" FLR, Semitool 70877-04,191505
KALREZ AS-568A O-RING K#246, COMPOUND: 4079, 2-246, AS-568A-246,130616
Process Tube Systems, PTS, 22027-00, Vacuum Pipe, ISO Flange,Extension. 419878
TOKYO ELECTRON TEL ES027-102247-1 O-RING AS568-388, 2-388,130619
Mitsubishi FR-PU03E Inverter Option Module, FR Series,153346
LOT OF 5 TOKYO ELECTRON TEL ES027-101034-1 O-RING AS568-281,AS568-281, 130617
Oriental Motor 4RK25GN-AM AC Magnetic Brake Motor, 156405
LAM 853-A26217-001 Cable Assy O2 Sensor, 166383
LOT OF 3 TOKYO ELECTRON TEL ES027-003541-1 O-RING, ARMOR CRYSTALB60, 130620
Parker FSCR-1612-T Fitting 1" RF X 3/4" FLR, Semitool 70877-04,191506
Parker FAFS-1212-T Partek PFA Straight Female Adapter 3/4"Parflare, 191507
Watlow L015044500U Insulator, PLIS/EPLIS Final HE Valve Upper,3420-01111,142760
FLUOROWARE ES-PS-30, 30 MM PROXIMITY ADAPTER, 156410
Entegris WTA12-12TFN-II Straight Adaptor Tube 4/4" PurebondFLRLK II, 191508
ALADCO 302501 NU-CHECK Pilot Operated Check Valve, 130614
AMAT 0150-21039 CABLE,ASSY,J15, 142441
Parker FSCR-1612-T Fitting 1" RF X 3/4" FLR, Semitool 70877-04,191509
DWYER 640-0 AIR VELOCITY TRANSMITTER, 166388
AMAT 1040-01119 METER ELAPSED TIME HOUR 5VDC PNL-MTG,T33BM733DC, 146537
AMAT 0020-75108 CLEAT, 146538
Varian 104293001 Gas Feed Line, 811-01129, 182817
AMAT 0020-20511 HVB HTR Insulator, 0020-20511-D-LEO, 100440
AMAT 0242-18596 Kit, Mainframe DEGAS CH E And F Endura 3,3300-04827, 135436
AMAT 0040-95532 PURGE PIPE ASSY
AMAT 0140-10320 ASSY,HARNESS,GP/MF PRESS. SWITCH TO EXH,142446
AMAT 0140-00853 Harness Assy, IHC To System I/O, 142247
AMAT 0150-07170 CABLE ASSEMBLY, 142248
Tokyo Electron TEL FX50K25-B2 Bellows, NW50, 453871
AMAT 0020-76474 BRKT, GEN RACK, CONNECTOR PLATE, 109289
AMAT 0020-82833 SHIELD, SIDE, 109291
AMAT 0020-82833 SHIELD, SIDE, 109292
Cymer Laser Technologies 05-05001-03C OSMX8 PCB, DCDC CONVERTOR,182821
2 AMAT 0190-18439 SNC HE RUN LAMP, 182829
AMAT 0150-40158 Cable Assy, 182835
MTI MACHINE TECHNOLOGY INC 2217305009 8097 MINI DC/STEPPER PCBBOARD, 120817
TEL ES027-003819-1 ARMOR CRYSTAL A60 O-RING, AS568A-393,027-003819-1, 130640
ASTRODYNE SP15-1222 SWITCHING POWER SUPPLY,INPUT 100-240V~47-63Hz 0.4 a, 184951
Kevex Interface 8000 E3 1100-0345 0100-2475 187-1119 46-88 PLCModule, 135454
SMALL BELLOWS TUBE ASSY, 184935
KOGANEI 030E1 SOLENOID VACUUM VALVE DC24V 0-750MMHG, 130649
AMAT 3480-00317 Mount LVL FOOT SWIVEL 1/2-13X5-1/8L NYL,184936
Lot of 3 AMAT 3300-04351 FTG SILENCER FOR VAT 12040-FE44-1007VA, 184937
ASCO U8225B004V 2-WAY VALVE, 400115-225D, 169271
AMAT 678827 Flange Fitting 7800, TC Mount 4 inch slab andsinglePI, 113192
AMAT 3960-01079 LATCH LEVER SEALED .04-.55 GRIP NON-LOCK,184939
NIKON 2K601-602 FEEDER RETAINING PLATE (2 PCS= 1 SET),169273
AMAT 3870-06220, CLIPPARD MINIMATIC 2012-VAC 3 WAY VALVE,184940
HOFFMAN A-664JNM NEMA TYPE 3R ENCLOSURE, 184957
BANNER LR400 SENSOR ASSY, SCANNER, 184941
Lot of 2 SPAN Instruments 23-0138-01 Meter Gauge, 189092
AMAT 0150-09109 DC POWER CABLE, 114974
General Electric TEC36015 CIRCUIT BRAKER 3 POLE 600VAC / 15 AMP,111356
General Electric TEC36015 CIRCUIT BRAKER 3 POLE 600VAC / 15 AMP,111357
2 AMAT 0021-36517 Block Set Lamp Test Fixture, 142830
Lot of 3 BOSTON GEAR BF105/8-5 11738 COUPLING, 184961
General Electric TEC36015 CIRCUIT BRAKER 3 POLE 600VAC / 15 AMP,111358
General Electric TEC36015 CIRCUIT BRAKER 3 POLE 600VAC / 15 AMP,111359
General Electric TEC36015 CIRCUIT BRAKER 3 POLE 600VAC / 15 AMP,111360
MRC A120266 BRACKET, COVER MTG, 184970
AMAT 0021-38445 HANDLE, 142832
General Electric TEC36015 CIRCUIT BRAKER 3 POLE 600VAC / 15 AMP,111361
LAM 715-010213-001 Foot (Tool Calibration Edge Sensor),715-10213-1, 186886
AMAT 0021-20813 BRACKET, CLAMP, 142833
NIKON 2K601-602 FEEDER RETAINING PLATE (2 PCS= 1 SET),169280
General Electric TEC36007 CIRCUIT BRAKER 3 POLE 600VAC / 7 AMP,111362
OMRON E52-CA THERMOCOUPLE K CLASS 0.75, E52-CA 20A1.6,3-835026-01, 135473
AMAT 0021-77306 BRACKET, 142834
LAM 713-000134-001 CAP TEMP CONT RESERVIOR, 106626
Fluoroware 153-366-2 Wrench - UHMWPE , 186888
OMRON E52-CA THERMOCOUPLE K CLASS 0.75, E52-CA 20A1.6,3-835026-01, 135474
AMAT 0150-70137 ASSY CABLE SYSTEM VIDEO, 113253
Lot of 10 PRAXAIR 111V75 O-RING 111 BLACK, 184973
56 MCDOWELL 2-109-V75 O-RING, 109SC1100V75, AS568-109, 2-109,184974
Lot of 3 NOVELLUS 52-22241-00 SOLENOID 24VDC 3X2 IVS, 182841
108 O-RING 2-020, AS568-020, 184975
300 O-RING 2-117 , AS568-117, 184976
9 O-RING 2-159, AS568-159, 184978
2 AXCELIS 3500649 O-RING 2-362, AS568-362, 184979
AMAT 0020-30725 BRACKET REGULATOR MTNG, 184980
Tokyo Electron TEL 1187-008496-11 Tube Assy, G4-249-(S-2),156415
Osmonics Memtrex High Purity Filter 0.05 Micron MPC851EGE064285100, 106616
Toshiba VFS9-2004PM-WN Transistor Inverter, 3PH, 200/230V,50/60Hz, 424444
AMAT 0680-01353 CUTLER HAMMER CIRCUIT BREAKER CB MAG 3P240VAC, 156420
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