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
INDUMAT SR 110-48 POWER-SUPPLY, 24V/48V -
FESTO DFM-40-200-B-PPV-A-KF,532319 X608 Pmax 10bar GUIDE CYLINDER -
FANUC A16B-2201-0811. 04B PMC CARD -
Motron Stella 1 (1148)
SEW-EURODRIVE SA37 T DR63L4 GEAR MOTOR - UN
KUKA AC SERVO MOTOR / KS5CC / 005
SIEMENS 3~Brushless Servo Motor / 1FT3046-6AZ99-9-ZS15
OMRON TYPE2 ESPE(EN 61496-1) AOPD (IEC 61496-2) LIGHT BARRIER (Transmitter Receiver)
TECHNO GR F39-TGR-MSB-T LIGHT CURTAIN, LIGHT BARRIER (transmitter receiver)
Omron F150-S1
BRECON 18135508-S ViBRATiONMOTOR, 2800min/1.400V/50Hz, SHAKING MOTOR -
REXROTH HNS02.1A-Q200-R0023-A-480-NNN INDRADRIVE
DoBoTech: DQMc Dose Control and Control, Process Monitoring, DQM No:0310138
WITTMANN CONTROLLER -
Pepperl Fox 097308 / 10-71251_R-1500 encoder (un)
TEKEL TK.120.F.1000.5.S.K4.=.=07.PP2-5.X393.
TEKEL TK.120.F.1000.11/30.S.K4.8.S07.PP2-1130.
SNEICHER SNE 4004KV-A / 18815254 / SNE4004KV-A
TEKEL TK.121.F.1000.5.S.8.CLA.LD.DP
TEKEL TK 120.F.1000.12.S.K4.8.L07.PP.X393
TEKEL TK.120.F.1000.12.CL8.PP.DP.
TEKEL TK 120.F.1000.11/30.S.K4.=.=07.PP2-1130.X393 ( / UN)
LENZE 8100 Frequency Inverter<>8105_E.6A.21
GRACO compressed air transmission diaphragm pump / REGULUS 001.085.DP
SICK C4000 Eco C40S-1203AA310 (Transmitter) LIGHT BARRIER C40S1203AA310
FIOTT PART NUMBER P8650A577, ID NUMBER U-74180 - UN
SIEMENS / VICKERS 3 531 4647A Simodrive
HardSoft EP/EKE Remote 05016-B LP1 BS (Proj.: 05016)
TDK-Lambda HWS600-12 Power Supply
BOSCH CONVEYOR BELT MODULE 87060 SY 03002 280NEUGART PLS 70, i=8 GEAR—UN
HWH (Harms Reverse) MPS 9173 R1 FMS IO, Interbus-S
AEROTECH MODEL: MX10-D-16M, LOT: 124440-D-2-1 SIGNAL AMPLIFIER -
FESTO DGC-K-18-550-PPV-A-GK-FK LINEAR UNIT— ()
AEROTECH MODEL: MX10-D-16M, LOT: 116785 SIGNAL AMPLIFIER -
BERGER LAHR SERVO MOTOR
Hitachi EH-150 / EH-CPU448 CPU Control (Cover Missing)
YASNAG MDT-948B-3A CRT DISPLAY UNIT —
HWH (Harms Reverse) MPS9173c 1Start Interbus-S
Pepperl Fox thermal amplifier / thermal Amp. KFD2-TT-Ex1, Type:71827/un
HMS ABX-PDPM-IBSSCU
FESTO LINEAR UNIT SLZ-32-160-KF-A-S (UN)
SIEMENS SIMATIC 6ES5950-3AA11 POWER SUPPLY 6ES59503AA11 -
MAICO VANTILATORS // 6
CRANE DL25-CA-EEESQ MEMBRANE PUMP
PRO FACE 2980070-01 TOUCH PANEL —
PRESSURE RETENTION FILTER 2104020039 -
Leuze ODSL 30/V-30M-S12 / 50039447 Distance Sensor (Connector Plug Damaged)
SAMSON Differential Pressure Regulator Drive / CC491K
AEG PN8420
FESTO FENG-40-400-KF, MAT. NO. 150291 DRIVING UNIT - UN
IMG IMG58B-1000-ABN-PT-K1 ROTARY PLUS GENERATOR -
MITSUBISHI ELECTRIC RADIO INTERFERENCE FILTER<>FFR-A540-180A-SF2/FFR-A520-180A-SF2
EPPENSTEINER FILTER / 250 F32P25
MVTec FZW-C22P Controller
ABB DSQC 236C SERVO POWER UNIT ART.NO: YB560103-CC/2 —
MVTec FZW-F22P Controller
ABB DSQC 236A, ART. NO: YB560103-CA/3 —
NORIS GE 122 SPEEDOMETER -
Pepperl Fuchs IPT-FP, PartNo 95725 / U=20-30VDC, PELV, I<250mA
PERCEPTRON, 495-0191, 96K DSP Frame Grabber Module 4950191
ELABO laboratory ohm meter R-meter / SRM 04
Sick CLV432-2010 / 1016748 Barcode Scanner
ACTUS POWER NPSA-GMDA-301Y-U02
HWH MPS9173 R2
Indumat BAMO A2-60-25/50 Battery Motor Controller, 25kHz Clock Frequency
ULTRACT UL40325.4.TMX SERVO MOTOR —
Klöckner MOELLER load isolator // NZM 11-400
WAGNER HVM-D1 HIGH VOLTAGE MODULE
Philips card / built-in card, type: 9404 462 0331
IFSYS feeder conroller // FC 1000
MGE 51028044XD-4FA GTCI
DANFOSS 151-0244 HYDRAULIC MOTOR -
ABB RVK 12 / 20.050.82224 Power Factory Controller
ALPHA SP140S-MF1 PLANETARY TRANSMISSION SP140SMF1, ratio = 7 -
TR-ELECTRONIC 202-00036 ENCODER 0036 - UN
ABEX DENISON WAY VALVE<>3D02 34 151 0101 00A1 0Q327
ALPHA SP140-MF1-7-041-000 PLANETARY TRANSMISSION SP140MF17041000—
DESTACO / DE-STA-CO, 89B20-010-1L, Pneumatic Swivel Clamp ()
ABB ROBOTICS 1FT3074-5AZ21-9-Z SERVO MOTOR 1FT30745AZ219Z
NEUGART PL 142S/M0/V0 PLANETARY TRANSMISSION PL142SM0V0—
Siemens 3RG60 13-3AD00 ()
Siemens 6FC5250-6AY30-5AH0 Sinumerik 840DE NCU System Software 31 Axis / 8MB
STÖBER FBS2008/B FREQUENCY CONVERTER -
MW INSTRUMENTS WFM 6270 GAS (FLOWMETER FLOWMETER) -
KOLLMORGEN // 6SM 45-S 3000-G
DIOLINE 20L BUS DIGITAL L-BUS RAIL 6RO, TYPE:746415 - UN
ROBER DRIVE TECHNOLOGY—P701SPN0100M 130/215/32 PLANETARY TRANSMISSION
Bosch 0811402034 Proportional Valve
EMOD SERVO MOTOR<>ECB-56/62-35
MARGINGRAF 433 CONTROL
TECHRANS DOSING MACHINE
LENCE 33.8603-E FREQUENCY CONVERTER -
NECKAR TRANSMISSION MOTOR // KD862 /B09700562/5uF
LE BRONZE ∅16mm STANDARD ELECTRODENING CAP, 500 pieces - UN
Kneel FDC 5.12/24/PFS Controller
SIEMENS 1FT5100-0AF02-Z
Blemo ER22-1.5/4G-V1 Frequency Converter for Asynchronous Motors
Crosfield Electronics 7602-020Z-00 Input Board
REXROTH 3~ PERMANENT MAGNETIC MOTOR <> MSK030C-0900-NN-M1-UG0-NNN
KEYSTONE-TYCO PNEUMATIC SWIVEL DRIVE WITH VALVES // F79E 006 SA 550kPa
United Technologies Carrier DSIO LV CEAS410751-01-01 / HK50AA003
ALPHA PLANETARY TRANSMISSION<>SP 140-M1-7
HANDTMANN DSD 056M64U455 SERVO MOTOR -
EBRO DN200 PN16 SHUT-OFF - ,UN
United Technologies Carrier DSIO TR CEAS410754-01-01 / HK50AA004
SEW-EURODRIVE AMG 73 W29 S2048 ABSOLUTE ENCODER - , Un
LUTZ PRECISION 3~THREE CURRENT MOTOR<>Type B14
CEAG 71343721
CEAG 40071346310
CEAG 40071343761
PARKER SMHA8260038142ID654 SERVO MOTOR —
FUJI 6 CHANNEL SPEEDOMETER
MILL PRINTER TECHNOLOGY / MMC 105
LAMBDA TECHNOLOGY POWER TC LABORATORY OPERATOR, CONTROL -
SERVO MOTOR 05-05-14/1077
DUNGS solenoid valve, type MV MVD MVDLE ..., mag no.: 280, type: 213796 IP 54
Pepperl Fox IPT-FP / 95725 U-P6-B6 / 95730 DENT-I
PepperlFuchs UC500-F65-E8R2-V15 / 235136 Ultrasonic Sensor ()
BIRD CENTRAL LUBRICATION CENTRAL LUBRICATION /// MFE5 -BW7 -S73 29E
TOSHIBA TRANSISTOR INVERTER VT130G1-2015
MUSHROOM P10-EPE
G.Bee PNEUMATIC BALL VALVE DRIVE MiT VALVE // DAD 42
G.Bee GTE PNEUMATIC BALL VALVE DRIVE MiT VALVE // GTE -056/090-08 -V14-F
G.Bee GTE PNEUMATIC BALL VALVE ACTUATOR VALVE /// GTE-086/090-08-V17-F 87DN..
KEYSTONE-TYCO PNEUMATIC SWIVEL DRIVE WITH VALVES // F79E00603080PM00
KARL KLEN FAN HEATER <> DNG 6-22.5
JENA DRIVE TECHNOLOGY 34S42-0560-905J7-52(200) SERVO MOTOR -
NEUGART PLS 70, i=40 PLANETARY TRANSMISSION - UN
Schneider 140DDO35300 / 112705 TSX Quantum (Un)
PALL HYDRAULIC FILTER <> HH9800C12KTRB1 - HC9800 FKT4H >>
AEROTECH BA 20 BA SERVO AMPLIFIER —
SIEMENS M3FK25LX THROUGH REFRIGERANT VALVE M3FK25LX -