福建中立恒自动化设备有限公司
1．输入/输出单元
输入/输出单元通常也称I/O单元或I/O模块，是PLC与工业生产现场之间的连接部件。
PLC通过输入接口可以检测被控对象的各种数据，以这些数据作为PLC对被控制对象进行控制的依据；同时PLC又通过输出接口将处理结果送给被控制对象，以实现控制目的。
由于外部输入设备和输出设备所需的信号电平是多种多样的，而PLC内部CPU的处理的信息只能是标准电平，所以I/O接口要实现这种转换。
I/O接口一般都具有光电隔离和滤波功能，以提高PLC的抗干扰能力。另外，I/O接口上通常还有状态指示，工作状况直观，便于维护。
PLC提供了多种操作电平和驱动能力的I/O接口，有各种各样功能的I/O接口供用户选用。I/O接口的主要类型有：数字量（开关量）输入、数字量（开关量）输出、模拟量输入、模拟量输出等。
常用的开关量输入接口按其使用的电源不同有三种类型：直流输入接口、交流输入接口和交/直流输入接口。
常用的开关量输出接口按输出开关器件不同有三种类型：是继电器输出、晶体管输出和双向晶闸管输出。
继电器输出接口可驱动交流或直流负载，但其响应时间长，动作频率低；而晶体管输出和双向晶闸管输出接口的响应速度快，动作频率高，但前者只能用于驱动直流负载，后者只能用于交流负载。
PLC的I/O接口所能接受的输入信号个数和输出信号个数称为PLC输入/输出（I/O）点数。I/O点数是选择PLC的重要依据之一。当系统的I/O点数不够时，可通过PLC的I/O扩展接口对系统进行扩展。
2．通信接口
PLC配有各种通信接口，这些通信接口一般都带有通信处理器。
PLC通过这些通信接口可与监视器、打印机、其它PLC、计算机等设备实现通信。
PLC与打印机连接，可将过程信息、系统参数等输出打印；与监视器连接，可将控制过程图像显示出来；与其它PLC连接，可组成多机系统或连成网络，实现更大规模控制。
与计算机连接，可组成多级分布式控制系统，实现控制与管理相结合。远程I/O系统也必须配备相应的通信接口模块。
3．智能接口模块
智能接口模块是一独立的计算机系统，它有自己的CPU、系统程序、存储器以及与PLC系统总线相连的接口。
它作为PLC系统的一个模块，通过总线与PLC相连，进行数据交换，并在PLC的协调管理下独立地进行工作。
PLC的智能接口模块种类很多，如：高速计数模块、闭环控制模块、运动控制模块、中断控制模块等。
以下链接皆有货
SHINKO SBX93-100097-14 SBX08-000052-13
MKS BARATRON E28FRETDF2P
Emerson SK3401 Control techniques inverter
MICRO-EPSILON ILD 1420-10 Laser sensor
Sinfonia SBX93-100149-11 EC R SBX08-000089-11 SLPCPU6A
SET OF 4 AZBIL AIR FLOW METER 81422610-201 / MCF0080ARND010000
Olympus Universal Vertical Illuminator BH2-UMA
lens Nikon TU Plan Fluor 10x/0.30 A
ErhardtLeimer FX 4631 ULTRA SONIC SENSOR
RENISHAW T1031-15A
MEASUREMENT COMPUTING CIO-DAS1602/16
TEL TOKYO ELECTRON PCB MR-MC01-S100 for TEL P12XL
TEL TOKYO ELECTRON Cognex 200-1019 Visioncard VME Board
TOKYO ELECTRON TEL PCB BOARD TAB22R-1/TIPC2-R 2L81-050105 V2 / 2L08-05105-22
Echotek Corporation ECAD-1-08400 PN:30-0136 PCB Rev.:A
Brooks Automation 013501-069-25 /03 Control 31 PCB
Varian Turbo-V 9698973S007 Turbomolecular Pump Controller AMAT NO CABLE
OLYMPUS AQ8221 DV4 92702 AQ8222 DV506002
BOSEE PM4500 PART 323984-0040 DIGITAL BOARD PULLED
BOSEE PM8500 PART 323984-0040 DIGITAL BOARD PULLED
BOSEE PM8250 PART 323984-0040 DIGITAL BOARD PULLED
ALPHI DA8 CPCI-DA16 REV B.1 9849
MKS BARATRON CAPACITANCE MANOMETER 622B01TBE / RENAGE 1 TORR
DEHNcap Test Adapter HR-LRM 767133
OMRON CONTROLLER AMPILFIER UNIT V640-HAM11-V4-1 / 0190-52830
NIKON TU PLAN ELWD 50x 50x/0.60 B Microscope Lens
TOKYO ELECTRON TEL PCB BOARD TAB22R-1/TIPC2-R 2L81-050105-V2 2L08-05105-12
SMC VV5Q11-08-DAJ00314 0190-23114
MKS Instruments CDN391R / AS01391-23 PCB Card 0190-43361 REV. 02
LED DISPLAY PV2 DRIVER , DESICA BOARD 0100-01370 REV. 04
BR 8BAC0132.000-1 Encoder card
NIPRON CO POWER SUPPLY PS2551-03
MKS PCB BOARD ASSY CDN496R / AS01496-0-5 / 0190-34795 REV. 02
Agilent 8494H 11dB 8496H 110dB DC-18GHz SMA Attenuator
NIPRON CO POWER SUPPLY PS2551-04
HORIBA STEC PE-34A POWER SUPPLY
YASKAWA CIMR-J04AS3-1 Transistor Inverter
Siemens 1FK7042-5AF21-1UG3 Drehstorm Servomotor ZF MASCHINENANTRLEBE PGE50/1
TOKYO ELECTRON TEL PCB BOARD TAB22R-1/TIPC2-R 2L81-050105 23 / 2L08-05105-22
VAISALA PRESSURE TRANSMITTER PTBNIK-W8A / 4S286-015
ErhardtLeimer FX 4631 ULTRA SONIC SENSOR PULLED
MITSUBISHI ELECTRIC TEL BC386A295G55 MR-MC01-S100
TEL Tokyo Electron 3R81-000036-12 3R80-000554-12 12 GP-IB Interface PCB Card
Daifuku VME-5620D Processor VME bus PCB Card BX8461AW VME-5620
TEL VESTA TOKYO ELECTRON 300MM ESC CHUCK 8Y652AA-396V1
TEL VESTA TOKYO ELECTRON 300MM ESC CHUCK 500243396
TEL VESTA TOKYO ELECTRON 300MM ESC CHUCK 500270836
TEL VESTA TOKYO ELECTRON 300MM ESC CHUCK 7X433AA-396V1
TEL VESTA TOKYO ELECTRON 300MM ESC CHUCK 6Z384AA-77712
TEL VESTA TOKYO ELECTRON 300MM ESC CHUCK 5Y029AA-77712
TEL VESTA TOKYO ELECTRON 300MM ESC CHUCK 8Y671AA-396V1
TEL VESTA TOKYO ELECTRON 300MM ESC CHUCK 83778AA-77712
TEL VESTA TOKYO ELECTRON 300MM ESC CHUCK 96168AA-77712
TEL VESTA TOKYO ELECTRON 300MM ESC CHUCK 74596AA-77712
BR X20 DC 4395 REV I0
ASM A204024 BOARD / SRVC-A300SA-TL-21
DALSA CR-GEN0-C1020
HP ASSY ROHS FPP BOARD CC903-60838 CC903-80068 Scitex 27-0101
ICT SCAN-GENERATOR 402-03 L1 S-GEN 50-10 BOARD
ICT WINDOW-GENERATOR 411-02 L1 W-GEN 42-11 BOARD
ICT ELPHY 50-05 371007:551 BS BOARD
ICT WINDOW-GENERATOR 411-02 L1 W-GEN 50-11 BOARD
ICT SCAN-AMPLIFEIR 403-03 L1 S-AMP 50-07 BOARD
ICT SCAN-AMPLIFEIR 403-03 L1 S-AMP 42-07 BOARD
MKS VACUUM PRESSURE TRANSDUCER 901P-11130-0167
ICT VIDEO AMPLIFEIR 3340403 V-AMP 50-12 BOARD
ICT COLUMN-CONTROL 408-02 L1 COL-C 50-09 BOARD
Lion Precision Sensors DMT20A Single Sensitivity Probe Driver Module
Berger Lahr WD3-004.0801 Servo Drive
VAT Gate Valve 0200X-BA24-AIE2/0240 Pneumtaic Slit Valve
APTECH TIED DIAPHRAGM REGULATOR AP1410TSM 2PW FV4 FV4
Winmate R15L600-OFC3 15" Open Frame Display
Moeller D-NZM 10 P10-630 Circuit Breakers
Mitsubishi Frequency Converter A 200 FR-A240E-15K-EC
Lenze G50BB111MHBR2C00 Transmission Motor
EMERSON CONTROL TECHNIQUES 115U2D200CBFCA115240
Shimadzu FTI-2301D(T1)-D3R Turbomolecular Pump Controller Turbo 3Z80-000025-V1
DIP-Proofing VDC S4T1K230 Voltage Dip Compensator
HASETEC POWER SUPPLY BOARD GU-208V
ABB ACS550 ACS550-01-06A9-4B055 Frequency Converter
TORAY OXYGEN ANALYZER LC-850 KS T3
DAS-1601/1602 PCB8272 14230 REV D DAS-1602/CE 9709/A 417762 DAS 1602 BOARD
Kollmorgen Servostar PRD-0063000Z-00 0190-A2463 0090-A7193 REV D
BR X20 CP 1484-1 REV G0 X20CP1481
DELTA GROUP ELECTRONICS AC SERVO MOTOR ECMA-E11315SS
CONTROL TECHNIQUES EMERSON 107U2D200BBECA13015X SREVO MOTOR
ORIENTAL MOTOR MOTOR INDUCTION 5IK90GE-SW2T W/ 5GE3.6S GEARHEAD W/ 77200-52
Vicor Switching Power Supplies VCAD: VP-F1598186E
VAT 65048-JH52-AQK2 TYPE 385789 Gate Valve MOTOR
VAT 0200X-BA24-AIE2 Pneumatic Slit Valve MONOVAT Series 020 / A-497291
VAT 0200X-BA24-AIE2/0785 A-488628 Pneumatic Slit Valve
VAT 0200X-BA24-AIE2/0767 A-483150 Pneumatic Slit Valve
Kokusai Electric CX1231 Controller Module
Zygo ZMI501 24BIT 2AX Enclosure 8020-0426-01
YASKAWA / Omron CIMR-V7AZ45P5 / 45P51
Yaskawa Servo Drive V200 SGD7S-5R5AA0A
HP VME Model 744/132L A4500-69001 A-3927 A4500-26001 REV A3
HP VME Model 744/132L A4500-69001 A-3927 A4500-26001 REV A3 C-0203-CC 4048
HP VME Model 744/132L A4500-69001 A-3927 A4500-26001 REV A3 C-0201-CC 3928
BR Motherboard APCBB5/4 050005082-04
BR 5AC901.FA02-00 REV D0 pulled
TEL Tokyo Electron HTE-OV3-E-15 IO HP #01 PCB TMB1000 W/ HTE-OC3-C-13 CONN HP
TVS 15" COLOR CCTV MONITOR SERIES HI- RESOLUTION CH-15VNA NTSC 9CH-15VNA-888
NC Intellisys Nor-Cal 27-408884-00 REV A Adaptive Passive Controller
RKC Instrument REX-B875-CS1APF Temperature Controller
ORION DRY-PUMP KRX5-VB-G1
RF Power Astech ATL-100RA Automatic Matching Network
KEYENCE CORP XG SERIES XG-200M CAMERA 2 MEGAPIXEL
BR Panel PW35 4PW035.E300-02 REV H0
Panasonic MQMA022S11 AC Servo Motor HD Gear Head CP-25A-33-J299A-SP
FUJI ELECTRIC AUTO BREAKER BW400RAGU-3P250
BR X20CP1584 PLC Processor Module FLASH CARD 512 MB X20 CP 1584
BR 5PC800.B945-11 REV. D0/ CONGATEC AG L131214 PN:647815 E.2
Mitsubishi FREQROL-A200 Frequency Converter A 200 FR-A240E-15K-EC SCS
85851095 SBS Technologies REV B
Control Techniques 95UMB400CACAA
TEL Tokyo Electron 3D81-050026-V1 TYB61E-3/PS1
Varian Turbo TV-300HT Pump Controller
Spectra-Physics 69907 Arc Power Supply
Digital DEC E45 M7478-AA B02 AS13001338 ADE 8100 Computer M7478 5017043 01
MICROSONIC BKS6/FIU ULTRASONIC WEB EDGE SENSORS
BR Automation ACOPOS micro 100D 80SD100XD.C0XX-01
BR Automation ACOPOS micro 100D 80SD100XD.C0XX-01 REV D0
BR Automation ACOPOS micro 100D 80VD100PS.C02X-01 REV A3
BR Automation ACOPOS micro 100D 80SD100XD.C0XX-01 REV M0
ErhardtLeimer DC 5500
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EMERSON CONTROL TECHNIQUE SM200-054 00270 A UNIDRIVE M200
ABB ACS310 ACS310-03E-09A7-4 Frequency Converter
ABB ACS550 ACS550-01-015A-4 Frequency Converter
O SP012A0-DHW00A1
TDK-LAMBDA HWS1500-24 POWER SUPLLY