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。
AMAT 0020-24782 Stop Actuator Shutter Linkage, 179295
CHEMRAZ 9014-SD505 O-RING AS-568A-014 CPD 505, 2-014, 186631
SWAGELOK SS- MACHINED SLEEVE KEYED QTM,PTFEuick, 130323
AMAT 0100-09086 REV D STEPPER POWER DRIVER PCB, 130324
LAM 734-094437-001 O-RING, 12.505 ID X 0.210 CS, 114427
KALREZ AS-568A O-RING K#110 COMPOUND:4079, AS-568A-110, 2-110,186633
6 OMRON EE-SX301 PHOTOELECTRIC SWITCH SENSOR, 65S9014,169001
OMRON S82K-03024 POWER SUPPLY, 54100134, 145913
KALREZ AS-568A O-RING K#114 COMPOUND:8201, AS-568A-114, 2-114,186634
LOT OF 3 AMAT 0020-78667 PULLEY-PAD, CONDITIONER, 145914
2 AMAT 0020-23138 BRACKET SENSOR, A.L.L. CASSETTE SENSOR 20,138710
LOT OF 6 MCGILL MR12 CAGEROL Precision Bearing, 5005155,130330
Telemecanique LC1 D3210F7 110V CIRCUIT BREAKER + BOC EDWARDS3051
KALREZ AS-568A O-RING K#111 COMPOUND:4079, AS-568A-111,2-111,3700-01442, 186635
LOT OF 4 LAM 601289 CONNECTOR RECEPT LC BULKHEAD, 4240-031,179302
LOT OF 12 FLUOROWARE UE4N FITTING TUBE 1/4" ELBOW FITTING,SR5001241, 130334
Lot of 10 AMAT 0020-04019 Ring, Top Pedestal 150mm OX GasCooled, 179304
1 Lot of 4 LAM 855-010409-002 ASSY CPU EPROM SET, 109637
12 AMAT 3580-01102 PLUGDOME 1.125D-HOLE X .125THK X .453H N,169010
WATKINS JOHNSON 902027-001 AUXILLARY CIRCUIT PCB ASSLY WJ-988,145924
LAM 2100529 Bottom Standoff, Mega-Etch, 164909
AMAT 0020-04231 PLATE, CONNECTOR ACCESS + 0020-04232 PLATE,25PIN D, 179309
AMAT 0020-82833 SHIELD, SIDE, 105345
ALADCO 302501 NU-CHECK Pilot Operated Check Valve, 130335
OMRON E5CS-Q1PX-F TEMP CONTROLLER , W92303369, 130332
SSP-1, 250V, 7.5A
SMC VZ3120 SOLENOID VALVE, 191202
Novellus 15-01036-00 Bracket, 191203
SEMICON A-5581 PROBE PLATE, SST, 3.9" X 2.4", 191204
2 SMC VZ2250 SOLENOID VALVE, 120855, 169035
9701-0762-01 Cable Assy, 186642
AMAT 0010-25424 I Set of water supply and return hoses
ASM 281-00235-01 KW POWER CABLE, 186643
ASM 281-00099-00-A CABLE, FLAT 40 PIN CONN, 186644
TOKYO ELECTRON TEL DS017-000471-1 BELLOWS, FURN SIN TEOS POLY,130336
ASM 281-00194-01 COAX CABLE, 186645
AXCELIS 3500602 O-RING 2-448, 701193, 184829
AXCELIS 3500602 O-RING 2-448, 701193, 184831
Turck 4-S12-AP6X Inductive Sensor, 7M, 164931
Elco K100A-5 + Elco J30-12 Power Supply, 191218
2 ASM 281-00051-01 CABLE ASSY, 186646
GORDON AC1024801 THERMOCOUPLE, TFE, 4", 290018, 233-4161-18,186647
INTERNATIONAL POWER IHTAA-16W POWER SUPPLY, 158853
AMAT 0150-35546 CABLE ASSY-50PIN SPLIT CABLE,INTERCONNEC,176175
AMAT 0040-99086 Manifold, process inlet, SDC
CHEMRAZ 9033-SD505 O-RING AS-568A-033 CPD 505, 2-033, 186648
2 AMAT 0021-39413 SUPPORT BRACKET, 176176
AMAT 0190-40092 MSE SEAL ASSEMBLY, PEEK
CHEMRAZ 9014-SD505 O-RING AS-568A-014 CPD 505, 2-014, 186649
SMC VT307V-5GS-01-F SOLENOID VALVE, VT307V, 0120008151,176178
M.E.C. Tech MEC83306-3041L Assembly, Pedestal Ring, P/I BUT,POSI-SNAP, 420608
TC VACUUM GUAGE TYPE 0531 LED 233
AMAT 0020-76400 HINGE, HIDDEN, 145871
CHEMRAZ 9013-SC513 O-RING AS-568A-013 CPD 513, 2-013, 78-0173,186650
Varian 8800201254 Cylinder. Kuroda Model C-2-FA-50-60R3,134619
2 AMAT 0140-36605 HARNESS ASSY, TC INTERLOCK, 176180
SIGMAMELTEC PS-10N Vacuum Pressure Switch, 23-2774, 134623
4 AMAT 0035-00017 Cap, 101628
AMAT 0020-91125 ADAPTOR FLANGE FORELINE, VACUUM
MR-S0CBL6. 5M-S-K CABLE SIGNAL 17 PIN 401735
AMAT 0150-76626 cable assembly, MFCA to interlock junction box,300mm
Chemraz 9118-SD550 O-RING AS-568A-118 CPD 550, 110010,2-118-550SD, 107878
AMAT 0190-13557 HOSE ASSY, 60 INCH, 1/2 SEAL-LOK and 1/2 H
15 AMAT 1010-01455 LED Lamp Indicator, 179316
4 AMAT 0020-10372 Pin, 179317
3 AMAT 0020-06008 Washer, Shoulder, Shuttle, 179318
AMAT 0050-77179 TUBE EC
GALTEK 203-1414-225 VALVE, SOLENOID, 24 VDC, 1/4", 121440
AMAT 0020-83476 Front Panel, Temp control
NUCLEPORER-M 10 IN 0.2U FILTER, 149434
6 AMAT 1010-01502 Lamp LED 7Cluster YEL 28VAC T3-1/4 BAYO,179322
AMAT 3300-01649 FTG TBG Plug 1/2T 7/8 Hex 316SST + 2 AMAT3300-01144, 179323
Lot of 3 Tegal 80-202-190 O-Ring, BLK, 179324
LOT OF 5 TOKYO ELECTRON TEL ES027-101147-1 O-RING AS568-117,2-117, 130365
LOT OF 4 LAM 855-010409-002 ASSY CPU EPROM SET, 155824
KALREZ AS-568A O-RING K#910, COMPOUND: 4079, 2-910, AS-568A-910,130367
Bayside NE42-005-GME Precision Gearhead, Motor, Robot, 5:1Ratio, 158921
CRYSTAL RUBBER A60O-RING JIS P400, 5014510, VALQUA, 186669
KALREZ AS-568A O-RING K#110, COMPOUND: 1050LF, 2-110,AS-568A-110, 130368
Polyflow A0-313 Valve, Solenoid, 3-Way, 9PF00028, DC24,179327
KALREZ AS-568A O-RING K#111, COMPOUND: 4079, 2-111, AS-568A-111,130369
AMAT 0020-21098 Bracket Clamp, 1.5-2.5" Thick Wall, 176236
AMAT 0020-09427 Panel, Upper Blankoff, 158923
SVG 61880-01 NOZZLE, TRIPLE DISPENSE 200, 155845
AMAT 0020-09427 Panel, Upper Blankoff, 158924
KALREZ AS568A O-RING K#010, COMPOUND: 4079, 2-010, AS-568A-010,130370
Polyflow PF11698, Valve Solenoid 3 Way, Honeywell K3PX004,179330
AMAT 0020-09427 Panel, Upper Blankoff, 158925
2 ALCOSWITCH M6153-2-406 EMO SWITCH, M6153R406, 179331
CHEMRAZ 9013-SC513 O-RING AS-568A-013 CPD 513, 2-013, 78-0173,186673
AMAT 3700-01832 O-RING Chemraz 9246-SC520, AS-568A-246 CPD 520,113125
Lot of 2 FSI 230201-003 Switch, 179333
CHEMRAZ 9014-SD505 O-RING AS-568A-014 CPD 505, 2-014, 186674
2 Opto 22 DA4T Digital-Analog Converter Module, 184841
3 PACIFIC RUBBER 2-255 O-RING 2-255 S70, W97000621,SLITVALVE,CHD P-5000, 186675
2 AMAT 1010-90049 Spark Gap B1-C90/20 + AMAT 3310-90011 PR31,179334
AMAT 0050-10048 Adaptor, Valve Unshielded, 179336
AMAT 0225-16049 Check Valve. 1/3 PSIG, FujikinFUCL-715-6.35-0.023-UP, 179338
Arconix 975200062 Shaft Assy, 179341
3 PTC Instruments 575CM Spot Check Surface Thermometer,179342
Seeka SST-112-L Wide Sensor Light Curtain, 422414
SMC ZSE1-01-15 VACUUM SWITCH, 145964
WASCO SV129-31W2B-X/9321 AMAT 0190-02488 SW, Vacuum, 735 Torr,145966
AMAT 3300-05430 FTG Tee Branch 3/4" PFA, 126986
TOKYO ELECTRON TEL ES-12 HANDLE EXHAUSTSCCM,-12, 134672
EATON 17122880 Variable Electrode Shield, 134677
Saginomiya WNS-C106 Pressure Controller Disco, 420639
Sayama 499L10010 Motor, 1G-22GM-CA22-12, 191237
LOT OF 3 ONTRAK 31-0008-019 CYLINDER, AIR 9/16 BORE, RVS SPG,126996
OAKTON 35805-04 PH ELECTRODE, DJRG, 12X110, 3FT, 169056
LOT OF 39 WINDER CABLES, 191239
FUJIKIN INCORPORATED FUCL-915-6-35-0 VALVE, 35-0.07, 191241
LOT OF 4 BIMBA MRS-.087-BL MAGNETIC REED SWITCH, 130380
Nor-Cal Products ESVP-200-16K, vacuum KF40 NW50, elbows,105364
2 AMAT 0140-07662 HARNESS ASSY CH AC JUNTION BOX CB3-CB,164971
2 AMAT 0140-35604 Harness Assy, MWave Turner, 24V PWR, CENT,323541
SEMICON A-5581 PROBE PLATE, SST, 3.9" X 2.4", 191243
Shinko 1002 VARISTOR, 45139, 191244
AMAT 3780-01109 SPR Pneu Powerise 6" Stroke, EAA-8600-90,158959
AMAT 0150-20023 CABLE ASSY, CRYO TEMP INTERCONNECT, 25',116056
ELECTROGLAS 244175-001 INDEXER, LEADSCREW, PULLY, 126995
PALL AB1FT3EH1 EMFLON 0.1uM FILTER, 113104
AMAT 0150-20119 Cable Assy, Buffer Robot Test, 158962
ONTRAK 26-8800-006 KIT, TRANSPORT ROLLER 5BR,13-8800-032,13-8800-034, 169041
2 SWAGELOK SS-4-VCR-6-DF-2, VCR Face Seal Fitting, 130396
SHINDENGEN ELECTRIC EY122R1U POWER SUPPLY SWITCHING 5V401748
CHEMRAZ 9129-SS513 O-RING, AS-568A-129 CPD 513, 2-129,130397
AMAT 0150-01478 CABLE ASSY VDI RMT FLOPPY BOARDS 300MM C,176247
KALREZ AS-568A O-RING K#125, COMPOUND: 2037, 2-125, AS-568A-125,130400
AMAT 0020-13217 PLATE, REINFORCING, EARTHQUAKE BRKT MTG,176248
CHEMRAZ 9211-SD570 O-RING AS-568A-211 CPD 570, 2-211, 186677
KALREZ AS-568A O-RING K#111 COMPOUND:4079, AS-568A-111,2-111,3700-01442, 186678
16 AMAT 3320-01046 SQUARE D LOCK SHACKLE, 186680
KLA Tencor 42-0033-01 Pulley, Motor, Buhler, 179350
LAM 734-061280-270 O-RING, PORT WINDOW, 186682
NUPRO SS-4BK 1C-9AGAA BELLOWS SEALED VALVE, 121479
CHEMRAZ 9010-SS513 O-RING AS-568A-010 CPD 513, 2-010, 186683
Lumonics 4005014 Plate, Mount Door Guide, 179353
KLA 41-0046 BRACKET, MOTOR DOOR + 41-0124, PLATE, ADAPTERBUHLER, 179354
4 LAM 714-006375-002 Clamp Spacer, 176259
AMAT 0140-21156 HARN ASSY CH A/B PUMP ON/OFF, CABLE, 186684
MDC 450004 COML, Viewport, Glass, 81337623, 176260
Lot of 3 Ontrak 109-068 Switch, Push, 60V, 1.2W, 3:1-4-16,44570, 179358
LOT OF 3 AMAT 0045-00030 RING, PEDESTAL 150MM, 94-75009-00,179359
12 O-RING 2740267600, W92302251, 186689
OMEGA Model CN101 High Temperature Alarm, 106281
CHEMRAZ 9010-SS513 O-RING AS-568A-010 CPD 513, 2-010, 186690
SONY 8974-02, CABLE ASSY, GNS 1018, 11000613, 176286
KALREZ AS-568A O-RING K#033, COMPOUND: 4079, 2-033, 121486
APPLIED MATERIALS AMAT 0190-04190 HOSE ASSEMBLY, CH LINERRETURN, 184853
AMAT 0020-81226 SLEEVE, OVEN NOZZLE, 179361
VARIAN 240054101 PRESSURE SW, 155861
Lot of 3 AMAT 0020-09737 Handwheel, Adjustment Knob, 179363
KALREZ AS-568A O-RING K# 110,COMPOUND: 8385UP,2-110,AS-568A-110,149466
Polyflow A0-313 Valve, Solenoid, 3-Way, 9PF00028, DC24,179364
OEM Group 12020-501 VLV NF-20 N2 2-Stage, 184862
Lot of 40 KLA 20-0340 WAFER, ACTUAL, REFERENCE, 179366
FSI 402009-001 WASHER, RETAINER, 176291
6 AMAT 0045-00013 Clamp, Gas Tube, 179367
NOVELLUS 23-83602-00 COLLAR, SUPPORT, HOIST, 184865
AMAT 0020-18782 Cover, P/S Gen Rack, HDP-CVD, Ultima, 138834
E93-012723, TC, TYPE J, 90 DEG, 3P HPO, 176292
2 AMAT 3300-05429 FITTING TEE UNION 1/2 X 3/4 X 1/2,UT8-12-8FN-1, 155874
2 NB LINEAR MOTION SYSTEM 853-4024 SHAFT, PY16, HARDENING,16X258, 191224
PowerBright VC-2000W Step Up & Down Transformer / ConverterDZ47-63 C20, 116099
KALREZ AS-568A O-RING K# 211, COMPOUND: 4079, 2-211,AS-568A-211, 149479
COSEL PMC75E-1 Power Supply 5V, 1.5-8A, 7513067P, 116100
AMAT KIT oring pumpstack 5000/5000XT
Vexta PK18664-H01 Insert, Cavity, Upper (28 PON), 420644
MILLIPORE SVGS01015 FILTER, W/O FILLING BELL , 179375
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