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。
Linear Star 1651-114-10 165111410 Bearing, 175268
PALL MDA4463G40 FILTER HOUSING, 178590
PALL MDA4463G40 FILTER HOUSING, 178591
PALL MDA4463G40 FILTER HOUSING, 178592
AMAT 0020-20988, 8374, Shield Hoop. 419394
AMAT 0140-09285 HARNESS ASSY TURBO INTERCONNECT, 107550
Dupont Quarts Wafer Carrier Boat, 178598
AMAT 0020-33339 HINGE, INNER, 137747
AMAT 3760-00062 Slide. Roller, R3x150LGx40STR, 126251
Varian 231001751 Timing Belt, 164291
Lot of 4 NUMATICS L22PA452O 14.5-145PSI UNMP, 175287
AMAT 0021-00207 Plunger ,RP Adaptor Interlock, 300mm RTP,137709
AMAT 0090-09004 CASSETTE LOCKED SENSOR A , 10-CDJ1B15-70,137710
AMAT 0050-32930 GAS LINE X4 A-B-C-D7 SLD10RA, 148487
4 Type 30-5004 Plate, Front, AC, 102135
4 EATON 17133280 CATHODE SUPPORT PLATE, 164303
CCI P-241-3-MSHA POWER CABLE, Harting PC-6F20, 184342
AMAT 0140-37817 HARNESS ASSY,CXZ CHAMBER CLAMP/PRESSURE, AMAT09
VERIFLO TDR450W4PVCR REGULATOR, 120942
Humphrey 062 4E1 36 Solenoid Valve, 24VDC, 6.7W, 0-125PSI,175298
MECOMB 92660BHEH5430 BHEH5430 HARNESS CABLE, 168412
4 AMAT 676850 Shaft Extension, 168426
BOC EDWARDS D37215000 HIGH VACUUM INTERFACE FLASH MODULE,107573
BOC EDWARDS D37215000 HIGH VACUUM INTERFACE FLASH MODULE,107574
BOC EDWARDS D37215000 HIGH VACUUM INTERFACE FLASH MODULE,107575
2 Nor Cal 2FC-NW-40-3 FLEX COUPLING, BELLOWS, 120957
LOT OF 3 GASONICS A94-006-01 CABLE, RIBBON, J5, 120953
2 OMRON C RELAY OUTPUT MODULE, 164309
Amat 0150-20112 Cable Assy, EMO Generator 1/2 Interlock,178616
HPS/ MKS 4330-0014 Heater Jacket STR 3 DX3 L (FNI4), 100V 54W0.54A, 148908
Elpac SOLV 15-24 Power Supply 24V .75A, 101502
CCI P-241-3-MSHA POWER CABLE, Harting PC-6F20, 184357
2 AMAT 1010-90025 Lamp, Pilot Indicator White, Al24, 148842
AMAT 3300-04576 FTG Calibration Adapter, 137781
AMAT 0100-09012 Power Supply Backplane PCB P5000, 104213
TERADYNE LD957 PCB BOARD ASSY, 191966
2 MRC 813-28-506 SLAT, 192356
TERADYNE A970 PCB BOARD ASSY A970-01, 191967
2 AMAT 3700-01161 PARKER 918061 INFICON-LEYBOLD-OERLIKON910-7
FESTO DGS-25-160 CYLINDER PNEUMATIC 25 X 160MM, 192358
MRC A121277 CABLE ASSY, STRAP, S/E COIL HV, 45816-0500,192360
Lot of 10 Spraying Systems Co NOZZLE, SPRAY,192361
2 SCREEN 2-F4-91128 COUPLING, 2XZ 11145, 192366
AMAT 0020-31470, AMAT, INSERT, NI, MEDIUM, 150MM POLY, EXT CATH,137821
Eaton 41s9039 Belt, 175330
LSI Logic 157468A01 FTM SHIELD, 104615
AMAT 0050-45379 VAC LINE WELDMENT, X12, A1/10,B1/10,C-,D- 10RA,137826
2 AMAT 0150-20112 CABLE ASSY EMO GENERATOR 1/2 INT, 137839
GE IC600BF831 PCB, Input, 104605
Lot of 3 CEP011-DA20010 HOUSING, 810-52483, 192711
4 Raines Engineering 9TEG5634 CATCHER, CRADLE RING, TEGAL 80,40-127-001, 190780
AMAT 0020-31470, AMAT, INSERT, NI, MEDIUM, 150MM POLY,EXT CATH,104616
2 AMAT 0620-01229 CABLE ASSY 6FT 7COND DB9-MALE/DB25-FEM M,133549
LOT OF 3 PILLAR FITTING S-UT-W4A FITTING,UNION T,H100111-704-111, 145160
AMAT 0020-04014 UPPER CAP INSULATOR, GAS COOLED, 133555
4 AMAT 0020-04150 BUSHING, WATER BOX, 192720
AMAT 0150-39505 CABLE ASSY, DC LINIT SWITCH-A, 145163
AMAT 0140-70037 HARNESS, ASSEMBLY HEAT EXCHANGER, 175397
AMAT 0150-76116 ROBOT CALIBRATION CABLE, 155143
AMAT 0150-76116 ROBOT CALIBRATION CABLE, 155144
3 Syscon RKC rex-C100 Digital Temperature Control C100F801-M*AN,168458
2 AMAT 0620-01207 CABLE ASSY LOW-PASS FLTR 24"LG FLEX N-M/,171742
AMAT 0021-06192 BRACKET BREAKER SHIELD AC SEC, 164335
MSA ULTRAVUE 456975 RESPIRATOR FACEPIECE, 175413
Lot of 1000 BISCO INDUSTRIES LC-2.5 ASSY, LFTIM30-0147-01,184405
LAM 855-010499-241 S/W, PLC FOR WVDS, CLASSIC, 9600, 184406
AMAT 0021-04936 NOZZLE, STRAIGHT BOWL ASSY, 200MM SRD, E,104620
SEMITOOL 16710-505 POWER SUPPLY, +24+5, NOS, 126353
AMAT 0020-31829 C1OVER, OPENING, SOLID LID, 111953
AMAT 0100-09134 DIO FUSE BOARD, 104216
AMAT 0020-09650 Cover Right Panel, 111957
AMAT 0021-36081 CLAMP PLATE, 181796
AMAT 0010-07148 HOSE ASSY, RPS-II RET., LINE-2, CH. C, X,109581
2 AMAT 3300-02238 FITTING HOSE BARB 5/8H X 7/8-14SAE 37DEG,168530
2 SWAGELOK SS-4CPA2-3 POPPET CHECK VALVE FNSP, 168531
3 AMAT 0050-03356 Weldment, He Exhaust, DPS-POLY, 10R
LOT OF 4 BARREL PERFLUORO AS568-122 O-RING 2-122, AS568-122 MPW,137889
Tylan MFC, FC-2900M-EP, O2, 50 SCCM
Watkins Johnson WJ 913056-001 MANIFOLD, SHIELD,N2, VENT, 8-12",181814
AMAT 3870-90114 SMC VZ5423-5MN-01 VALVE DOUBLE SOLENOID 3 POSN,126382
BROOKS AUTOMATION 001-1959-01 PCB LIFT SENSOR BOARD, MLC 94V-O,11958, 133583
VARIAN E17036930 Filament Clamp, Enhanced, 181819
LAM 600337 BKT MOTR DRIVE, 164379
GLEMCO, INC. 99154 GRAPHITE,SOURCE SHIELD PLATE, FOR NV20,164384
2 AXCELIS 110-012-028 BLOCK,STOP,PROFILE PLATE,6200A/AV,164389
FSI 02-07393 PCB Assembly Cool Plate, Oven Analog Board,126395
FSI 02-07393 PCB Assembly Cool Plate, Oven Analog Board,126396
FSI 02-07393 PCB Assembly Cool Plate, Oven Analog Board,126397
AMAT 0010-39665 ASSY, LOCKOUT VALVE W/ONE TOUCH FTGS, 145183
AMAT 0021-03271 CAP BEARING WRIST, 200/300 MM PRODUCER RO,145186
AMAT 0010-39665 ASSY, LOCKOUT VALVE W/ONE TOUCH FTGS, 145189
NILFISK C7-1365 EXHAUST FILTER, 215100, 121023
2 AMAT 0040-00951 APPLIED MATRIALS COMPONENTS, 164362
AMAT 0150-09054 ASSY, CABLE, RFMATCH, 175444
VARIAN 4827008 FIBEROPTIC, CABLE, 3M, 121028
AMAT 0150-09054 ASSY, CABLE, RFMATCH, 175447
MECOMB 92660BHEH5430 BHEH5430 HARNESS CABLE, 168515
AMAT 0140-09153 HARNESS ASSY EV VOLTAGE TO GAS PANEL, 175448
AMAT 0190-08851 Specification Assembly, Cable, Lamp/Camera
AMAT 0020-16115 PANEL, COVER, 168520
AMAT 0150-09054 ASSY, CABLE, RFMATCH, 175475
2 Watlow Insulator Pieces w/ Straps, 181826
Lot of 3 WATLOW Insulator Pieces, Slightly Varied in Length w/Straps, 181827
AMAT 3870-00300 Valve, Pneu, Diaphram, Compact, N/C, 1/2 Flare,PFA
2 Watlow Insulator Pieces w/ Straps, 181829
SMIF Convenience outlet box
2 SHAFT DRIVER, GEAR, 181833
AMAT 0020-79877 PIN, SENSOR ANCHOR, 145235
AMAT 0190-15836 SUBASSY, WELDMENT 02, 280-31608-C1S
Powertec Super Switcher Series Model 9N5-150-17C D.C. PowerSupply 5VDC, 175495
AMAT 0100-09020 FUSE BOARD, PCB, 104674
2 Pall AB1Y4003PH4 Profile II Filter, 168583
AMAT 0660-01417 CARD APC DIGITAL I/O 102 2OUT, 126461
AMAT 0680-90030 CIRCUIT BREAKER, 15A 3P **, 126462
LOT OF 8 MICRON 811-17070 UNION, Y, QUICK FITTING, UY10,COM-127, 168588
AMAT 0150-09054 ASSY, CABLE, RFMATCH, 175511
AMAT 0040-60703 BRACKET, CONNECTOR MOUNT, PIB, 300MM, 164401
AMAT 0021-06192 BRACKET BREAKER SHIELD AC SEC, 164402
Hitachi PM02-1 Board, PCB, 191991
AMAT 26-81571-00 Bracket, Air Cylinder, 102156
4 AMAT 3060-01121 BEARING BALL .9843ID1.6535OD.3543WSGL ROW,184466
Hitachi PM02-1 Board, PCB, 191992
Lot of 3 WATLOW 01602089 Insulator, 90 Degree Elow w/ Straps,181863
AMAT 0150-09246 HARNESS ASSY, 175528
UNIT UFC-1100A, MFC 1100A, 1100, AMAT 1100-100768, CHF3 100SCCM, 405479
AMAT 0680-01157 CB MAG 3P 480VAC 35A 50/60HZ MTR DLY 1/4-20 SCR,126479
NUPRO SS-4TF-TWPM MICRON FILTER, 181884
LOT OF 2 AMAT 0020-22497 BLOCK, WATER, 460G0042, 126517
MRC 1012414 ELECTRODE DUMMY, 181919
Nemic Lambda LWT-4HA-522 85-250VAC 5 AND 12 VDC Output,114191
Allen Bradley 440N Series Magnetic Non-Contact Safety Switch,33-981, 181921
PRI Automation BM12901 PCB Board, 114192
MKS 41A11DCA2BA001 Baratron Pressure Transducer, 10 Torr,424694
MKS 41A11DCA2BA001 Baratron Pressure Transducer, 10 Torr,424695
KULICKE AND SOFFA 0-35 CIRCUIT BOARD, PCB ,106068
KULICKE AND SOFFA 0-03 DIGITAL SERVO ASSY BOARD,PCB, 106070
Swagelok SS-4TF-05 MICRON FILTER, 181899
Tokyo Electron TEL D129679 Aluminium Spacer Ring, 233-4645-90,181940
2 TECHNOLOGY 58FA2293 BLOCK, 181942
2 Omron E2K-C25ME2 Proximity Switch, 126520
2 Varian M103000743 Induction Coil, M10-300074-3, 123723
AMAT 0040-00523 HELIUM BACKSIDE COOLING MANIFOLD, 181911
2 Varian M103000743 Induction Coil, M10-300074-3, 4012527-0001,123724
AMAT 0140-77683 CABLE PLATFO
LOT OF 2 Oriental Motor PH266-02B Vexta 2-Phase Stepping Motor,126542
LOT OF 4 AMAT 0021-78052 IDLER A
LOT OF 4 PRAXAIR 333-445V75 O-RING 2-445, 133735
LOT OF 2 3PAR 900-1058-03 PCB, 0916-265,920-1058-03, 175584
LOT OF 250 TW TEXWRITE 18 BOND 6862 8.5"X11" (216mmX279mm),175585
LOT OF 250 TW TEXWRITE 18 BOND 5816 8.5"X11" (216mmX279mm) BLUE,175586
AMAT 0020-04014 Upper Cap, Insulator, Gas Cooled, 94-75611-00,133741
LOT OF 250 TW TEXWRITE 18 BOND 5862 8.5"X11" (216mmX279mm) BLUE,175588
AMAT 0020-04014 Upper Cap, Insulator, Gas Cooled, 94-75611-00,133742
AMAT 0050-28699 HOSE ASSY, FACILITY WATER RETURN RF-GEN,106084
Nor-Cal Products ESVP-1002-NWB-SA ISOLATION Valve, Right angle,KF25
ASTEC 080-24950-1722A POWERTEC 9J5-360-371-FGV-23-S1722A SUPERSWITCHER, 123739
AMAT 4020-90014 PALL MCY4440FREJ EMFLON FILTER, 181952
UNIT MFC, mass flow controller, UFC-1200 O2 5 SLM
Varian-Eaton E17091270 INSULATOR, FARADAY BASE, 175563
ELPAC BFS200-48 REVd, POWER SUPPLY, qt 470017
VAT Slit Valve Backplate, 175575
VAT Slit Valve Backplate, 175576
AMAT 0620-01188 Cable, Assy. Heater 3050MMLG L-H TMP 340MC,106095
AMAT 0020-19150 CLAMP, LEFT, INTGR GAS LINES, DPS 2, 118610
AMAT 0050-82450 WATER HOSE CHALOWER PYROMETER OUT LOWER CLAMPRING IN, 106097
AMAT 0050-82450 WATER HOSE CHALOWER PYROMETER OUT LOWER CLAMPRING IN, 106098
2 SCREEN DNS 7-F3-01799 ROLLER, 181982
SVG 99-80184-02 Vacuum Sensor PCB Assy, 126582
SVG 99-80184-02 Vacuum Sensor PCB Assy, 126584
SVG 99-80184-02 Vacuum Sensor PCB Assy, 126585
SVG 99-80184-02 Vacuum Sensor PCB Assy, 126586
SVG 99-80184-02 Vacuum Sensor PCB Assy, 126587
2 LAM 130616800 Rev.003, 125B, Clamping Collar. 417854
LAM 853-017805-55 RF Cable assy, 55 foot.
Brooks ETHTMM-0015ET Plug, Female, 164488
AMAT 0040-93401 assy. rail rack R.H.
Electroglas Horizon 4085X Prealign Subsystem ASSY 247219 Teltec02V 0297 401169
Lot of 46 AMAT 3790-01538 STDF M/F 1/4 HEX X 1/2L 8-32 THD ALUM,184485
AMAT 0190-01715 HOSE ASSY, 106102
4 AMAT 0200-20217 LABYRINTH, FEEDTHRU COIL, SUPPORT VECTRA-IMP,182013
Fabco Pancake LIne Pneumatic Cylinder FPS-1065 SVG# 203-123,182039
4 AMAT 0190-38053 Pneumatic Manifold, Stacked LL, 12 Station
Lot of 4 Unit Instruments UFC-1020 MFC, 188357
2 Disco Carbon Brush Assembly NCB00005
AMAT 0150-03403 CABLE, HEAT TRACE, 175656
PALL MCY9106FREH EMFLON FILTER, AMAT 4020-90083, 182026
LAM 839-005538-001-B GAS LINE, 164534
LAM 839-005538-001-B GAS LINE, 164535
LAM 839-005538-001-B GAS LINE, 164536
Varian Semiconductor VSEA D12004063 AC to DC Power PCB,164538
Varian Semiconductor VSEA D12004063 AC to DC Power PCB,164539
GLEMCO, INC. 99154 GRAPHITE,SOURCE SHIELD PLATE, FOR NV20,164544
Vacuum Tube DN 100-130
20 TIMING BELT, U-TYPE, 200-T80-9.5, 188392
AMAT 0040-03383 FRONT PANEL,2-WIDE FI 300MM, 145425
2 MILLIPORE WGGB06S02 AMAT 4020-90002 T-LINE GAS WAFERGUARDFILTER, 126691
2 AMAT 0680-01932 CB MAG SER 2P 5.00A 50/60HZ SLOW DELA,126694
AMAT 0100-09020 FUSE BOARD, PCB, 114233
RING, INSULATOR, 164551
LOT OF 2 SMC Solenoid Valve VT307E AMAT 3870-90153, 126709
LAM 839-005538-001-B GAS LINE, 164554
AMAT 0227-43860 CABLE ASSY GAS PANEL, 138077
AMAT 0040-22366 Endura Chamber PCII, Rotation interlock ring,111965
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