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
Delta Motor Drive VFD150B43A VFD-B 150KW 20HP 460V 3PHASE
Brooks Automation Series 8 Wafer Transfer Robot Controller 002-9400-04
Brooks Automation 104760 Series 8 Wafer Transfer Robot Controller
Shimadzu corporation TMP-203M Turbomolecular Vacuum Pump Turbo molecular pump
Shimadzu corporation TMP-203M Turbomolecular Vacuum Pump Turbo molecular pump
EKK EAGLE INDUSTRY MAGNETIC FLUID VACUUM SEAL VEXTA PK543AW-A80 5-PHASE MOTOR
FORTINER FORTIGATE 140E FG140E P21857-02-01
MKS 627DRETDD2P Baratron Pressure Transducer Type 627D
VTEX V1808478 TEL CX80-001360-V2
ABB ACH550 ACH550-01-03A3-4 Frequency Converter
HITACHI KOKUSAI ELECTRIC FURNACE GAS CONTROLLER CX3202 / CX3202A
HITACHI KOKUSAI ELECTRIC FURNACE GAS CONTROLLER CX3202
CONTROL TECHNIQUES Commander C300-034 00094
17.3010.K W/034053 POWER SUPPLY PULLED
BROADCOM BCM56851A2IFSBLG Switch ICs - Various 10G MULTI LAYER SWITCH
Aerotech DR 500 R 3 Axis Motion Controller DR500R-A-80-160 3 X AS3C
Digital Dynamics Controller Novellus 02-252395-00 REV D / 79-10098-00 REV.C
BR AC SERVO MOTOR 8JSA63.R0023D105-0 REV. C0
TEL TOKYO ELECTRON TYB61C-1/TOP1, 3D81-000102-V1, 3D81-000035-V2, TYB62C-1/TOP2
Lenze INVERTER EVS9323-ESV004
TOKYO ELECTRON ESCX87-059661-V1 ARM ASSY VTE
TOKYO ELECTRON ESCX87-066737-V1 ARM ASSY
TEL TOKYO ELECTRON FILTER 4ZCONT CN9 3Z86-002475-V1
HARMONIC DRIVE SYSTEM MAB12A200-14T17BB-N-SP TOKYO ELECTRON 3B40-000021-12
V-TEX ROLLCAM TYPE DOORVALVE 5880-000075-V1
V-TEX ROLLCAM TYPE DOORVALVE CX80-002075-V1
BR 8EI017HWS10.0S00-1 ACOPOS P3 servo drive
TEL TOKYO ELECTRON POWER SUPPLY PWM010-TPB2 LM DCPS / 3M39-000019-13
ABB SACE TMAX 1SDA060226R1 CIRCUIT BREAKER
TEL TOKYO ELECTRON PART 85005AA-526V1
KEYSIGHT TECHNOLOGIES KEYSIGHT AGILENT HP 5517B LASER HEAD
Nur Fresco Main Board 200-51-09-000 / 300-51-07-000
TEL TOKYO ELECTRON POWER SUPPLY PWM010-TPB1
TEL TOKYO ELECTRON POWER SUPPLY PWM010-TPB3
ALLEN BRADLEY POWERFLEX 525 AC DRIVE 25B-D030N114
BR ACOPOS 1090 8V1090.00-2 REV. VF w/ AC114 AC122
BR ACOPOS 1090 8V1090.00-2 REV. VF w/ AC114
SPECTRA LM70 LM501 NOR-CAL PRODUCTS 960305-1
Servo Motor BSM90C 3150AF S3P193W082G1
TEL TOKYO ELECTRON POWER SUPPLY ASSY, DC PWM010-CL1 / 5880-000064-V1
Yaskawa Wafer Pre Aligner XU-ACP130-A13
Kawasaki 50607-1223 Robot Controller
Control Techniques 075U2B200VBCAA075140 Servo Motor
BR 5Y0QA000700007-001 5PC910.SX01-00 Automation PC 910
QImaging Retiga 3000
BR Servo Motor 8LSA46.DA030S100-3 REV C4
Pfeiffer TMH 071 P PM 103 593 AT Turbo Pump with TC100- PM C01 692A 0010-C0360
PC 8152-512M-4S LVDS EQ 87728926AA01 SBC PC 8152
BR 5AC901.FF01-02 Automation PC 910
Toshiba 200V 2.2kW Transistor Inverter VFSX-UP1
SCHNEIDER ELECTRIC SQUARE D NHDF36125TW CIRCUIT BREAKER
TEL TOKYO ELECTRON PCB BOARD TAB22M-3/UP2-R / 2L81-050174-V1 W/ TAB113-1/IO1-LF
BR GEAR 8GP40-080-010S1J3
OPAL EP 70412576000
YASKAWA ELECTRIC SGMAH-A3A1A4S-E AC SERVO MOTOR W/ TSUBAKI LPME45-0.25-X-TK
BR ACOPOS INVERTER X64 8I64S200150.00X-1 / 8I64S200150.000-1 REV. D0
BR Automation ACOPOS micro 100D 80VD100PD.C022-01 REV H5
COMAU PWR3 10124460 Power Supply
NIKON RT-U OPT
SMC IDG SERIES IDG100-04B-P MEMBRANE AIR DRYER
COGNEX ADVANTAGE 100 SERIES / 282-0639-1R B / 825-0651-1R D / 821-0133-1R F
OMRON V700-L22 CIDRW CONTROLLER V700-L22-V2-6
SIEMENS 7396299 D514 FOC Module
TEL TOKYO ELECTRON 3D81-050029-V1, TYB62D-4/PS2 / 3D81-050024-V1, TYB61E-1/SP1
TEL TOKYO ELECTRON 2L81-050068-V1 / TYB61B-1/GAS1-LF / 2L08-050054-11
LENZE PROFIBUS-DP EVF9327-EV
LENZE PROFIBUS-DP EVS9325-ESV004
AMAT BOARD 0090-02287 REV 002 , 0100-01456 CDN180-6 0190-00371
TDK-LAMBDA EDMLV AMAT POWER SUPPLY YM-04-1115A
TOKYO ELECTRON TAB22S-1/MICT-R 2L81-050135-V2
VAT 65040-PA52-ALV1/0870 A-1285463 98800
TEL TOKYO ELECTRON POWER SUPPLY CX87-060299-V2 / COSEL PBA100F
DIGITIZER 1200 BOARD P/N: 0100-A2214 REV: B
HP Galil Board Motion Net 4 Axis 18 36v Customize 605000045 / DMC-2142-DC24
Nor-Cal SoftShut Industrial Control Gate 4" Diameter Actuator Pneumatic Valve
Pfeiffer Vacuum TMH 262 DN100 ISO-K 3P PM 063 265 T W/ TC100
CERPROBE 100357-1 REV C
LEP LUDL ELECTRONIC 99S108-O2 STG INV OLYMPUS IX70
BIO RAD IH 1000 M15812D
BR X67D01332 REV. K0
ANORAD BOARD B8U3222 REV B
CCS BOARD AMAT 0100-A0801
AMAT / OPAL BOARD EA 30712540110 DVD2 30712541000
DALSA HS-82-04K80-00-R Line scan Camera
SBS Technologies 85853435 REV C VME Board
VME BOARD 960K27521-A X2C-AP 140E63522-A
AMAT / OPAL BOARD 0100-A1833 DVD2 0110-A1841
BR Automation ACOPOS Micro 100D Servo Drive 80VD100PD.C000-01 rev B2
DOOSAN 410126-00003 PROPORTIONAL REDUCING VALVE
DOOSAN 300611-01036 CONTROLLER ASSY SATGSM
FORCE SPARC CPU-3CE64 PN: 511255 500-12420-103 REV A 500-12356-103 PN: 103099
olympus ix-uclhg/xe microscop part UCLHG
olympus U-UCLHG/XEB microscop part UCLHG
EA 30712580100 EP 30712581000 MIS3 BOARD
EA CVC2 BOARD 30712570000
OPAL BOARD EP 70512541000 DVD CS 50412540200
OPAL EA 70512540000 DVD BOARD
EA 70512550 MIS1 BOARD EP 70512551000
SRA3 BOARD 50512530000 50512532100
OPAL DVD BOARD EA 70512540100
EA 30712580000 30712581000 MIS3 OPAL BOARD
OPAL BOARD EA 50512540100 DVD2 30712541000
CCS BOARD 50512560000
EA 70512527100 CVC OPAL BOARD EP 70512528000
BR ACOPOS MICRO SERVO 80VD100PS.C02X-01 REV C0
MATROX RADIENT RAD2GQB150/A Y7356-02 REV.C Camera Link W/ Y7360-00 / M027490
BR Automation ACOPOS micro 100S SERVO 80VD100PS.C02X-01 REV C0
BR Automation ACOPOS micro 100S SERVO 80VD100PS.C02X-01 REV E0
COMPACTPCI ZT5524E-B2M2H1X0 / 100P172820 / 120P243640 BOARD
Crystal CS900 SCO UnixWare Internet Server include 5 user License
BR Automation ACOPOS micro 100S SERVO 80VD100PS.C02X-01 REV G0
LENZE AC TECHNOLOGY SM450 VARIABLE SPEED AC MOTOR DRIVE
MATROX RADEV1GCLSF Y7469-03 REV A
MEGA-F DC BRUSHLESS LINEAR SERVO DRIVE 00000-2013-000-02
MEGA-F DC BRUSHLESS LINEAR SERVO DRIVE 00000-2013-000-07
MEGA-F MEGA FABS LINEAR SERVO DRIVE 00000-2013-000-03 00000-4013-03
MEGA-F MOTION CONTROLLER MC-800 00120-2000-000-04
COMPACTPCI ZT5524E-B2M2H1X0 / 100P172810 / 120P243630 BOARD
COMPACTPCI ZT5524E-B2M2H1X0 / 100P172830 / 120P243650 BOARD
COMPACTPCI ZT5524E-B2M2H1X0 / 100P172820 / 120P2436410 BOARD
BAUER ELECTRIC MOTOR BG04-31/D04LA8W/UL W/ MTS AS-50/1-V4A
port Stage Pulled
Motorola MVME-2700-761 I/O 01-W3287F-07J WITH 01-W3191F-03C
TEL TOKYO ELECTRON CUP ASSY DRAIN 3B85-334748-11
BR Module X67SC4122.L12 REV C0
BR Module X67UM1352 REV I0
VME BOARD 960K41451-A MIOP 140E64954A
DALSA P2-43-06K40 Line Scan Camera
COMPACTPCI ZT5524E-B2M2H1X0 / 100P169810 / 120P2436410 BOARD
MAXCESS TIDLAND PERFORMANCE II AUTOMATIC KNIFEHER SP/20172163
0590118 Pulled
M17430/15 Pulled