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
BRIDGEPORT CONDUIT BODY MLB-50
BRIDGEPORT DX-32 CONTROL PANEL 12597712 OPBOB BOARD 590158 11597711 REV B
BRIDGEPORT INTERACT 412 CNC CIRCUIT BOARD 4689700
BRIDGEPORT MILL 412 PARTS, TRANSFORMER 1553954 1PH 50HZ PRI 200/210/220V
BRIDGEPORT MILL 412 PARTS, TRANSFORMER 34889 3.6MH 15A
BRIDGEPORT TLAUF P/N 1944342 CIRCUIT BOARD 31944343 LCTLAUF REV A 351757
Brilliance 9451-009 305 MTR APPROX. 900ft Spool Of Wire
BRONCO B160 115/230VAC 15A No Knockouts Removed E81
BRONE ELECTRIC CO. MODEL SC141??? POWER TRANSFORMER
BRONE ELECTRIC CO. POWER TRANSFORMER,
BRONE POWER TRANSFORMER CAP. 0.3KVA
BRONE POWER TRANSFORMER MODEL SC144, CAP. 800VA 1PHASE,
BRONE TRANSFORMER MODEL SR300, 200V 100A,
Brook Crompton 080W700021 .33HP 3PH 480V NNB
Brook Crompton 2827109WA-04 AC MOTOR, PUMP MOTOR FRAME W-DA112MM-D, 5.5, 115572
Brook Hansen Breaking Motor 1927204WA-70 NOS 3/4 HP 1700 Rpm 3 Phase 230/460
Brookhaven Instruments BIC 25520160 Scanmaster HV DC Offset Power Supply, 152550
Brooks 000-7100-76 Orbitran Assy, Philips 7010R057, Wafer, Asher, Robot, 125220
Brooks 000-7100-76 Orbitran Assy, Philips 7010R057, Wafer, Asher, Robot, 125050
Brooks 001-1570-63 Assy, Militran, Arm, Robot, 153292
BROOKS 001-1570-63 ASSY, MILTITRAN, ARM, 001-4056-01, 136984
Brooks 001-1570-63 Assy, Miltitran, Arm, Robot, 143607
Brooks 001-7600-02 VacuTran 5 VTR5 Transfer Robot Drive
BROOKS 002-0010-07 ARM ASSY SINGLE 300MM, 200MM WAFER, ROBOT CX8, 114964
Brooks 002-9510-155, Automation Kit, Robot Atr8, 2 Foup Novellus 04-172106-00
Brooks 02-262358-00 Robot Assy, 001-7500R02, 001-5227-01, 153280
Brooks 110884 Arm, ATR7, Rear Tube Map, Omron Amp, C3VCTR, Novellus, 321211
Brooks 110884 Arm, ATR7, Rear Tube Map, Omron Amp, Novellus 63-266699-00, 321212
Brooks 9704-0955 Robot, 001-8672-01 Controller, Vacuum Transfer Module, 452559
Brooks 9704-0955 Robot, w/ 001-8672-01 Controller, Wafer Transfer, Cable, 452558
Brooks Automation Robot 121669
Brooks Automation 001-7213-01 Power Supply, CL, Robot, 136185
Brooks Automation 001-7213-01 Power Supply, CL, Robot, 136186
BROOKS AUTOMATION 001-7600-04 TRANSFER ROBOT, 001-1951-06, 118738
BROOKS AUTOMATION 001-7600-04 TRANSFER ROBOT, 001-1951-06, REV C19, 118339
BROOKS AUTOMATION 001-7600-04 TRANSFER ROBOT, 001-1951-06, REV C19, 118340
BROOKS AUTOMATION 001-7600-04 TRANSFER ROBOT, 001-1951-06, REV C19, 118741
BROOKS AUTOMATION 001-7600-04 TRANSFER ROBOT, 001-1951-06, REV C19, 118742
BROOKS AUTOMATION 001-7600-04 TRANSFER ROBOT, 001-1951-06, REV C19, 118743
BROOKS AUTOMATION 001-7600-07 WAFER TRANSFER ROBOT DRIVER, 133260
Brooks Automation 002-7090-11 Wafer Transfer Robot ATR-7 AquaTran 7, 112461
Brooks Automation 002-9520-155 Kit, Robot, Atr8, 2 Foup ANL, SST 04-172106-00
BROOKS AUTOMATION 003-9010-08 ASSY, DRIVE, CTP, BELLOWS, LAM RESEARCH, 118744
BROOKS AUTOMATION 013501-027 PCB PARALLEL INTERFACE, 013501-027-25, 137347
BROOKS AUTOMATION 013501-027 PCB PARALLEL INTERFACE, 136809
Brooks Automation 109752-147 FabExpress Wafer Transfer Cabinet Robot Assy 450892
BROOKS AUTOMATION 11070-02 PCB BOARD, Z BOT, 106294
Brooks Automation 115937, Wafer Transfer 115937, End Effector, 168846
Brooks Automation 161559, Kit, FRU, FCC, W/ Fusion V1.2.210, 161553, LAM. 415845
Brooks Automation 167728, Kit, FRU, FCC, W/ Fusion V1.4.2, 167727, 750W. 415853
Brooks Automation, 001-2300-45, Buffer Robot Transfer Cluster Chamber, 416292
Brooks Automation, Assembly, Aligner, 5X 450MM FSE8660, 9701-5492-01, 398581
Brooks Crossing automation Asyst Pre-Aligner 13834-004, 029161 prealigner
Brooks FIXLOAD 25 Robot Silicon Wafer Front Load Port, 300mm, 453289
BROOKS INSTRUMENT BM40771 AIR DOOR ELECTRIC ENC, 161198
BROOKS MAGNATRAN 70 ROBOT POWER SUPPLY 002-6678-01, 100793
Brooks PRI 002-5870-06 Robot Electronic Module Controller, Novellus, 421594
Brooks Robots 002-7090-08 Wafer Loader, Robot
BROOKS SEMITOOL END EFFECTOR ROBOT BLADE 015-1610-01, 184021, 125152
Brooks SMIF, 300 mm, FOUP Load Port Module, LAM 799-901177-001, 401987
Brooks T2U-S1 Techware-II Ultra Controller Assy, TCX FXCO, TCC CPUFX, 451846
Brother B52J074-3 PC Control Board
Brother CNC Interface Unit | B52J112-3
BROWN & SHARPE NO. 75 OUTSIDE MICROMETER
BROWN AND SHARPE MAGNETIC ANGLE PLATE 745-46
Brown well Electro Inc Panel Meter 0-2500 AC Volts LFE 0451C-41-0033-2501
Browning Gear Motor Z10-E438-N Type GWP 58:1 .75HP 3PH NOS
Browning Idler Chain Sprocket Power Drive HB80A12-3/4
BROWNING KEYED PULLEY SHEAVE 28 X HR 200 28XHR200 3-7/8" BORE
BROWNING YSM6F24HX1-1/4 MITER GEAR 24 TEETH
Brueninghaus Hydromatic A10VSO28 DFR1/31R-PPA12N00
BRUENINGHAUS HYDROMATIK hydraulic Pump 00965997 AA10VS028DR/31R
Brush ECSR 225 Amp Fuse Class RK5 FRSR225 600 Volt
Brushed Nickel Single Gang Floor Box SWB-2-LR-A Lee Electric
BRYANT CABLE 530-MCS 50FT 2 POLE, 3 WIRE GROUNDING, 30A 125A
BT034-1 Original Caire Portable Battery 4INR1966-2
BT-40 TOOL CAROUSEL 22 SLOT, PARTS
BTSR KTF/PW 2 CONTROL BOX
BTSR KTF/PW3 Control Box
BTSR TSD/PW 2 CONTROL BOX
BTSR TSD/PW CONTROL BOX
Bü Tec BÜ-my Universal 200 | Universam 200 | 230V
BUCHANAN 341 Sectional Terminal Blocks Box Of 10 NOS
BUCHER Hydraulic Coil 120V 60191-115AG
Bucher Hydraulics 968.521.0336 Internal Gear Pump QX43-025R309
BUCK 6-1/2" POWER CHUCK 3 JAW 156 PAT NO. 2639157
BUCK 6-1/2" POWER CHUCK 3 JAW PAT NO. 2639157 106 02 A-39
BUCK 8-1/4" POWER CHUCK, 2 JAW 58F8 PAT NO. 2639157
BÜHLER TECHNOLOGIES | Sample Gas Pump P1.1E | G 15346 MGP
Bulldog BDEH4100 100A 4 Pole Circuit Breaker Bus Plug
Bulldog BOS14352 60A 3 Plug Clampomatic Bus Plug
Bulldog BOS16422 60 Amp 240V 3P 4W Fusible Bus Plug
Bulldog BP-322 60A 240V Bus Plug Switch
Bulldog BP4237 100A 3PH Fusible Buss Plug
BULLDOG BUSDUCT BDP-SPEC 400A 600V OR LESS 3P
BULLDOG BUSDUCT NAP306 600A 600V OR LESS 3P
Bulldog Clamp-o-Matic BOS16421 30A 3HP 3 Plug Bus Plug
Bulldog Clampomatic VS32227LMR 60A/60A 240V 3P Fusible Panel Switch
BULLDOG ELECTRIC BUS PLUG X100-3PB 100A 600V 3 WIRE TAP BOX BUSTRIBUTION X100 1Y
Bulldog ETB304B 400A 600V 3 Pole End Cable Tap Box
BULLDOG ITE SAFETY SWITCH VS3405LMR 100A 240V 3P
BULLDOG PANELBOARD SWITCH VS3504LMR 200A 240V F
BULLDOG VACU-BREAK SAFETY SWITCH VS3405LR 100A 240/250V 7 1/2-20HP
BULLDOG VACU-BREAK SAFETY SWITCH VS3406LMR 100A 240V 3P FUSIBLE ARRANTY
