PLC模块是工业自动化控制系统中的核心部件,主要由CPU模块、电源模块、输入/输出(I/O)模块和通信模块等组成,用于实现逻辑控制、数据采集与设备联动。
根据功能和结构,PLC模块主要包括以下几类:
CPU模块
作为PLC的“大脑”,负责执行控制程序、处理数据和协调各模块工作。它包含微处理器、存储器和系统总线接口,是整个控制系统的核心。
电源模块
为PLC系统各模块提供稳定的工作电压,部分还为输入电路提供24V直流电源,确保系统在工业环境下可靠运行。
输入/输出(I/O)模块
数字量输入(DI)模块:接收开关、按钮等的通断信号(如24VDC或220VAC)
数字量输出(DO)模块:控制继电器、指示灯等执行元件
模拟量输入(AI)模块:采集温度、压力等连续变化的信号(如4-20mA、0-10V)
模拟量输出(AO)模块:输出连续信号以调节阀门、变频器等设备
通信模块
支持Modbus、Profibus、Ethernet等协议,实现PLC与上位机、HMI、其他PLC或工业网络的数据交互。
特殊功能模块
如高速计数模块、温度采集模块、定位控制模块等,用于满足特定工艺需求。
NSK N1S35 Linear Bar Rail and Slide Assembly NO CARRIAGE]
FlowLine AZ13-1110 LC-10 Powered Level Switches Compact RelayController
**KIKUSUI Upper Punch Raising Cam 210-GG104040
KIKUSUI SEISAKUSHO Fill Cam 1 Inner + Outer210-GG212130+212140
CAMCO CC-4H32-120 Gearbox
* SEALED* Thermo Scientific 060551 Dionex Ionpac AG18 RFIC4x50mm
Danfoss 195H6521 Veriable Speed Drive Motor Coil Module 460V 10A+
*FACTORY SEALED* Nippon NB SGL25HYF Dual Linear Guide & RailSP9005
Siemens LEN02B012480A Series A Lighting & Heating Contactor20A
Hennig T15026 17/08/18 Protective Cover ~ **
Fanuc Series O-TTC A16B-2203-011 Circuit Board
Mitsubishi QY80 Digital Output Unit Module 12/24Vdc .5A
Korber 46-876.1 Control Board 1714074 000 00 EN8710 BE44/97W
Enerpac STRD201 Threaded Body Cylinder 02204C 5000 Psi 350Bar
* SURPLUS* Edmund Optics LEC-CFF35-F8 Vision Lens 35mm F8114-1387R +
IKA 3 Gallon Funnel 2”TC, 316, 32RA
Vickers Hydraulic Valve Block CVCS-25-C1-S2-W250-11
* SURPLUS* Mesa Labs MPRF-T DataTrace Data Logger M4T18734
* SURPLUS* Mesa Labs MPRF-T DataTrace Data Logger M4T18735
NSK XY-HRS025-RM232N09 Linear Actuator Module &Sensors
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Reliance 602455-18-H FE Motor Brake 230/460V .28/.14A 3FtLbs Torque
Load Controls Incorporated PFR-1700V
MILLER 340-8DSNO Double Solenoid Valve Miller 340C 120Vac48Vdc
Belimo B231+ARX24-MFT 1-1/4" Characterized Control Valve
Smc MSQB20R Rotary Table Cylinder 20mm Bore 190° RotaryAngle
Honeywell Micro Switch LSN2B Heavy Duty Limit Switch 600V
Honeywell Micro Switch-FP Limit Switch 600Vac
OEM AGCO Heritage Line 79022286 Clutch & Raybestos Brake
- Flowserve 15E 39 SXZ 120A Actuator + Flowserve LimitSwitch
* SURPLUS* Hohner IN96-AC2S-A1Z3-0014-X020 IncrementalEncoder
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!!! SPX 177255+ Rotor 1W STD 88 STD 015U1
Bradford RPBA063SR5 Pneumatic Actuator & 3" Stainless Valve
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Lovejoy 685 Pulley 5/8" Bore Type 145
LH Research MM43-E0952/115 Mighty-Mite Power Supply 115Vac 7/9A5/12Vdc 370W
Bosch 0822344601 Air Cylinder 1” Bore 2.5” Stroke
Johnson Controls VG7441LT-3008E0 Control Valve V-3000-8011
- ASCO Redhat 8221G005 120/60, 110/50
Ohio Gear IronMan WBM Gear Reducer 50:1 RatioWTXM/56
Airtech 9671666-REV E Vacuum Regenerative Blower Baldor Super E2HP Motor
*PRE OWNED* Schneider Electricue LC1 D65 Contactor0444920 0141
Flowserve Pump Seal Assembly A2R15370-01
Nachi SA-G01-C5-D2-8380J Solenoid Valve 24VDC
Jenoptik Jena Laser Power/Energy Analyzer LEA-A-3OU-UL-T 24VDV**
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NTN 6222C3 Radial Deep Groove Ball Bearing ~
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Wilson Tool Finn Power Quick Change Die Holder Part 45409
Wilson Tool Finn Power Quick Change Die Holder Part 45411
ITT Neo-Dyn 117P54CC61 Adj Pressure Switch 20-80Psig125/250Vac
Georg+Fischer 198.150.127 Ball Valve Actuator 32mm PA11
PARKER Hyrdraulic Motor TE0295FS100AAAA With 6' Parker 3500PSIHose
VIDEO JET CONTROL BOARD ASSY 356400 !**
Dunusco Pressure Transducer 2290EA70P16BSMMACDZZ
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Sill Optics S6IRI1485 Camera Lens 189113 *~*
American Standard Heat Exchanger 5-160-02-008-002
Heidenhain Dainippon ROD 423.000B-1000 Encoder I.D #298-089-03
WKM Valve Cage Seat Seat Cage 4.00 311636 1P13D
Arburg 657 SN 116764A Relay Board
SSI Seiko Instruments CJT60B TG6300
Yaskawa Motoman JANCD-MEW02-2 Rev C DF9201012-C0
YASKAWA ELECTRIC Janco PC Board JANCD-MRY01B-3
Moog Hydraulic HPN36199 XEB11499-001-21DMEE40CU1MX7EB/K06;X10;C08
GE FANUC IC697PWR710K - Power Supply Module
Allen Bradley 2071-AP1 Kinetix 3 Component 1.1A V02 10
EUCHNER ZSB085126 !
Winith SE Encore Speed Reducer 02879346 Ratio 10.00 Input HP4.10
/ SEALED NOTIFIER CPX-551 R4 IONIZATION SMOKE DETECTOR HEAD
KEYENCE CV-S200CU SMALL DIGITAL 2 MILLION PIXEL CONTROL
Néw Perkin Elmer Titan Exhaust CE Retrofit Kit With PlateN3134083
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Indramat PC Card Controller 109-0942-4A59-00
* SURP* Fristam Stainless Steel Impeller 30mm Bore Part# ? 7Vane
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Goulds ?? F559 Pump Casing Case Head ? 7-5/8" Diameter
Rhein-Nadal Automation RNA Typ: ESG 2000 UL Vibratory FeederControl **
Baldor Standard-E M3704T Industrial Motor 3HP 230/460V1160RPM
Voith 19016.92 001 Cavex Wo
Nordson 2302 Control Interface Panel Circuit Board276881
ARO A213SD-120-A-G Solenoid Control Valves & 2] 116-218-33120V
*REBUILT* SMC MGPL50N-125 Compact Guided Cylinder 50mm Bore125mm
25] Webb Bio-Pha
Hoffman Electrical Enclosure Panel Enclosure Box Hinged DoorSteel
CKD CHB-X2-25-EL-S Air Operating Ball Valve DC24V ~
Leeds & Northrup 546091 Speedomax Chart Recorder 120V
Modute Device Controller Perimeter IntrusionDetection
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GE CR309C00200XAAAAE Magnetic Starter Reverser Nema 1 3-3Pole
CDG23/SPEC1AF0615G / CDG23SPEC1AF0615G PLC *+*
Gemu 968780Z -1 Pneumatic Actuator Valve ~
Thermo Scientific 057047T Assy Cpu/Rly Lan CD25A TstdZ057047T
Leybold Dongle Bluetooth Dongle/Transmitter 6530572 **
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Keyence KV-XH04ML Motion Control Module ~
Panasonic Color CCTV Camera WV-CW244S Outdoor/Indoor SecurityCamera
Swiss Fluid 125 F7/10 H22 Double Acting Pneumatic Valve Actuator120PSI **
Nissei GTR GFMN-18-80-S90T Induction Geared Motor 90W 100V20RPM
Thread -Craft Ball Screw Assembly 2.00" Dia .200 RH One Start26.000" OAL
Demag Controls & Components Type D04 OEL: 0,5 L GearboxL-B8-0-25-0/23,2
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Winsmith 924MDTS061X0FT Speed Reducer 50.00:1 Ratio .69HP 949Output Torque
Bimba UB-3216-3XCM Pneumatic Rodless Linear Actuator
Damrow DKASO 101629 Stainless Steel Roller Bearing Housing 304SS+
Pratt MK2 Butterfly Valve 10" ANSI Class 150 *~*
ABB Fischer & Porter 10DX3111GDE15P1A2BA11321 Flow Tube Meter 4”1056GPM
Stober K303VN0540MT20 Gearbox Ratio 53.9:1 Accel Torque 385Nm
Sigmatek PI 321 CP 627 TO 32F DM 321 WS 100 CPU Module
Sprecher + Schuh CA7-43C-00 CS7-PV IEC Contactor
Rittal 5616913/001 Electrical Control Cabinet Enclosure 1250.009+
Rosemount 214CRWSMB1D3E0077SLAT1C3 Sensor PT100 -196 To600°C
Emerson Hytork-680 Pneumatic Valve Actuator 120PSIEIA-0680-S80-A00
Beckhoff AX2003-AS S60301-520 Amplifier 2kVA
! Pratt WW MK2 Butterfly Valve 10" ANSI Class 150 PSIG 150**
Tsubakimoto NEF700W 100JX100J Emer-Flex Coupling 100mm Bore~
MTS Temposonics MK 292 With Phoenix Contact Block ~
Flowserve MSS Series For Piloted/Non Piloted
11] Brennan N7202-04-02-NWO-SS Stainless Tube Fittings 1/4"
Watts B15-FLG-W6 RD-300 Water Level Regulator Flange 6" NippleRoof Drain Compon
Asco Solenoid Valve 8316G002 3/8” Pipe 110/120v
Perkin Elmer PCBA TELL ENVIR CONTROL Board N649-9094 Rev DN6499091
1 Pair Eraseruartz Encapsulated Heating Element 3"
La-Man 107F Extractor Dryer Filter System 250Psi 50 SCFM
Grove Gear TM218-2A Flexaline Speed Reducer 7.5:11.6Hp
Kinetrol 1-999-29015 Valve Actuator ULS (2XV3)
Brook Crompton PA6M001-2C Electric Motor 1Hp 3-Ph1145Rpm
OEM AGCO Parts 1088663M1 Fork Knuckle Part ??
00 Arcoletric 6A 250V T90 Green 4 Pin Power Button RockerSwitches
AMCI SD17060B-25 Stepper Drive 1 Phase Input: 115Vac50/60Hz
* FACTORY SEALED* GENUINE Graco 218597 Trip Rod AssemblyMADE
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Allen-Bradley 440G-T27171 /A GuardMaster SwitchTLS-GD2
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- Check-All Valve U3JCSTF5.00SS Check Valve 1-1/2" Spring Set5.00
ABB MOTORI MU80B4 600V 2.7A ~ 1.6A w/ MOTOVARIO SFD/010 GEARREDUCER
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