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
BÜRKERT 8006, MFM / Mass Flow Meter
Beckhoff EP3162-0002, Ethercat Scatola
ZAA003000014, Linearmotor
Wittenstein LP090S-MF1-3-0G1-3S,Ingranaggio Planetario,I =3
REXROTH 0 608 830 193 / 0608830193, ZSE220 Central Card
FESTO 543978 548072, DGSL-12-40-Y3A DYSW-7-10-Y1F, Mini-Schlitten
WAGO 2002-1911/1000-541, Terminale fusibile a 2 fili (1PE=50 Pz. - COME NUOVO
FESTO 189477, DFC-10-25-P-A-KF, Mini-Führungszylinder
Getriebebau Nord Sk0182nb/Az-80 L/4 Tf, Motoriduttore, I=4,24
Siemens 6fx2001-2pc50, incremental encoder
SIEMENS 6SL3514-1KE13-5AE0, ET 200PRO, Inverter, Ver.B02/V4.70
BAR 32605670, PKI-5/2-I-065-C110-08, Kugelventil
FESTO 3634, GGO-1/4-3/8, Drossel-Rückschlagventil
IFM SA4300, SAEXXXXBFRKG/US-100, Strömungssensor - NEU
PHILIPS 4022 250 0765, CVI200-DP, PROFIBUS Card : 1.0
PHILIPS 4022 250 0765, CVI200-DP, PROFIBUS Card : 2.0
Igus CF27.15.10.02.01.D, Servoleitung Con Prese, L=26m - come Nuovo
FESTO 543978, DGSL-12-40-Y3A, Mini-Schlitten
FESTO 548072, DYSW-7-10-Y1F, Stoßdämpfer
Cleco 7348126176 , 73-481UB011A1K3BADAP, Atornillador
SIEMENS 6GK1901-0AA00-0AC0, SIMATIC NET, Transceiver
Euchner 103464 , TP3-4141C024SEM4AS1C2238, Interruptor Seguridad - Nuevo
Euchner 103464, TP3-4141C024SEM4AS1C2238, Interrupteurs de Sécurité - Neuf
FESTO 170686 170683 159633 170686, service unit combination
Lenze, EMF2176IB.1C, Systembus Can-Repeater - Nuovo/
AEG Potencia Solutions Protect S.2000 USV / Ups , 9103-7450-01
AEG Puissance Solutions Protect S.2000 USV / Ups, 9103-7450-01
FAG B7018E.T.P4S.UL, Cuscinetto per Mandrini - Nuovo
Sans6411, Digitale Kompaktregler 0211091000
FESTO 1463495, DSBC-80-320-PA-N3, Cylindre Standard
FESTO 1463495 , DSBC-80-320-PA-N3, Cilindro Estándar
CTP UW20-1A-JXN-108117, Ultrasuoni Saldatura Trasduttore Generatore
Anritsu MN7484B RF Interface Unit for Diversity Sn 6200837008
KEB 10F5C3B-YG1A, RT5/501-500001382, Frequenzumrichter, Rev C
KEB 10F5C3B-YG1A, STANDARD, Frequenzumrichter, Ver 1.0
KEB 10F5C3B-YG1A, STANDARD, Frequenzumrichter, Rev C
KEB 10F5C3B-YG1A, RT5/501-500001382, Frequenzumrichter, Ver 1.0
BALLUFF BNS01YC, BNS 819-B05-D08-40-11-S80S, Row Position Switch -
BALLUFF BES01ZW, BES M08MI-PSC40B-S49G, row position switch -
Grundfos 96641222, 222 EPDM/T/T DN20 150D 553-1688-02, Maintenance Kit -
FESTO 8034705 , MS9-LFR-G-D7-E-U-V-RG-BAR-AS, Filter-Regelventil Sin Tapa
FESTO 8034705, MS9-LFR-G-D7-E-U-V-RG-BAR-AS, Filter-Regelventil Sans Couvercle
Bosch 0 608 830 193/0608830193, ZSE220 Zentralkarte
PepperlFuchs RHI90N-0IAAAR66N-02048, 221384, Inkrementaldrehgeber
Sartorius Stedim 11807 47 N, Hydrophobe Ptfe-Filter (1PE = 100Stk -
BOSCH REXROTH 0 608 830 237 / 0608830237, SE 311 Steuersegment
Beckhoff CX1020-0021/CX1020 0021, CX1020-N000, Hw 6.9, Modulo Base
Beckhoff EP3162-0002, Ethercat Boîte
Beckhoff EP3162-0002, Ethercat Caja
SIEMENS 6FC5103-0AB03-0AA3, Index C200 Control Panel, Version A
CEDES SAFETY AUTOMATION AG 105404, EcoC-230-Rel, ECU
Wittenstein LP090S-MF1-3-0G1-3S, Engrenage Planétaire,I =3
Wittenstein LP090S-MF1-3-0G1-3S, Engranaje Planetario, I =3
FESTO 543998 548072, DGSL-12-40-Y3A DYSW-7-10-Y1F, Mini Sled
BAR 32605230, PKI-2/0-I-50-C076 / PKI2/0I50C076, ball valve
WAGO 2002-1911/1000-541, Terminal de fusible 2 hilos (1PE=50 pzs. - COMO NUEVO
WAGO 2002-1911/1000-541, Borne fusible 2 fils (1PE=50 unités - ÉTAT NEUF
Rexroth 3 842 503 783, 527 868, Motor With Gear And 2 Bandantrieben
GETRIEBEBAU NORD SK0182NB/AZ-80 L/4 TF, Motor Reductor, i=4,24
Getriebebau Nord Sk0182nb/Az-80 L / 4 Tf , Motoréducteur, I = 4,24
Siemens 6SL3514-1KE13-5AE0, Et 200PRO,Fréquence,Ver.B02/V4.70
Beckhoff AM3011-0B00-0000, LP 050-M01-5-110-000, Servo Motor With Transmission
Kollmorgen AKM22E-ACC2R-00, Servo Motor -
FESTO 556814, EGC-80-650-TB-KF-0H-GK-C, Zahnriemenachse Antriebsflansch Left
FESTO 3634, GGO-1/4-3/8, throttle check valve
Igus CF27.15.10.02.01.D, Servoleitung Con Tapones, L=26m - como Nuevo
Igus CF27.15.10.02.01.D , Ligne Électrique Avec Fiches, L=26m - comme Neuf
CLECO 7348126176, 73-481UB011A1K3BADAP, Einbauschrauber
Cleco 7348126176,73-481UB011A1K3BADAP,Einbauschrauber
FESTO 543998, DGSL-12-40-Y3A, Mini Sled
SLF B7218C.T.P4S.UL, spindle bearing -
BÜRKERT 165995, 2031 A 40 00 00, actuator DN40 for valve 2031 -
Kloeckner Moeller 048963, Nzm 7-63 S/NZM7-63S,Circuit Breaker -
EUCHNER 103464, TP3-4141C024SEM4AS1C2238, Sicherheitsschalter - NEU
Wittenstein Sp 140S-MF1-3-0K1-2S, x38kTvA, Planetary Gear, I =3
Lenze ,EMF2176IB.1C ,Luminosité Can-Repeater - Neuf / Neuf
Samson 6411 , Digital Controlador Compacto 0211091000
FAG B7018E.T.P4S.UL, Cojinetes de Husillos - Nuevo
Samson 6411, Numérique Kompaktregler 0211091000
FAG B7018E.T.P4S.UL, Palier D'Arbre - Neuf
FESTO 1463495, DSBC-80-320-PA-N3, Normzylinder
Anritsu MN7484B RF Interfaccia Unit per Diversity Sn 6200837008
ar Convertidor Generador
CTP UW20-1A-JXN-108117, Ultraschall Soudage Convertiss
NEUGART 58472, PLE060-005-SSSB3AD-E14/ 30/ 50/70/ B5/M4, Planetary Gear
Bosch Rexroth 0 608 750 060/0608750060, Module Rack, Ussp -
FESTO 539074, OVEM-05-L-B-GO-CE-N-2P / Ovem 05 L B Go Ce N 2P, Vakuumdüse
KEB 10F5C3B-YG1A, STANDARD, frequency converter, ver.:1.0
Phytron 10012756, 1-STEP-DRIVE-5A-48V, Stepper Motor Control, E:0 1
ZAA003000014, Motor Ruler
Dunkermotoren Bg 65X50Cl Sg 80, Servo Motor With Accessories, I=10:1
Woerner Füllstandschalter / Level switch KFI-E/C/W/W/370/100 - Neu /
Woerner Füllstandschalter / Level Interrupt
BAR 32605670, Pki-5/2-i-065-c110-08, Valvola Sfera
KOLLMORGEN PRD-MZ40ASIz-62, CR06561-MZ, Servostar Cd Controller Rev.G
INGUN SKS-215 302 180 A 0802 ME, Switching Contact Pen, (1PE=45pcs)
FESTO 3634, GGO-1/4-3/8, Valvola di Ritegno a Farfalla
Anritsu MN7464B1, Filter Unit - 1960/1880MHz, Sn:6200752355
BECKHOFF CX1020-0021, CX1020-N000, CPU basic module HW 6.7
BECKHOFF CX1020-0021 / CX1020 0021, CX1020-N000, HW 6.4, basic module
Fujifilm 935041, TC2000RM CH, Temperature Regulator
IFM SA4300, Saexxxxbfrkg/US-100, Sensore di Flusso - Nuovo
ENDRESS HAUSER PMC45-RE22P1R1AG1, Pressure Transmitter Cerabar M -
11101082, F-Theta Objective
SMC MDNBB80-400-DCK8847K, Connecting Rod Cylinder Pmax 1,0 Mpa
DARK MOTORS BG 65X50Cl SG 80, servo motor with accessories, i=10:1
BÜRKERT 186289, 175932, Universal process controller with 2-way valve
BOSCH REXROTH R911298371R911328093,Kompaktumrichter With Control Unit
FESTO 543978, DGSL-12-40-Y3A, Mini Slitte
FESTO 548072, DYSW-7-10-Y1F, Ammortizzatore
Cleco 961109-100, PS3-BTS, Cable Highflex, L=10m
Cleco 7348126176, 73-481UB011A1K3BADAP, Spindles
BRONKHORST El-Flow Select F-201CV, Massendurchflussregler, 100sccm SiH4
Loctite 101704, 3 RD8-L, Rotorstrang -
SMC MXS25TF-75, Luftschiebetisch/Pneumatic Kompaktschlitten
Euchner 103464, TP3-4141C024SEM4AS1C2238, Safety Switches -
KOLLMORGEN PE205561-MZ, PRD-MZ205S0z-10, Servosteuerung
KOLLMORGEN PE205561-MZ, PRD-MZ205S0z-10, UVP
SMC MDNBB80-400-D / MDNBB80 400 d, Zugstangenzylinder pmax 1,0 MPa
SMC MDNBB80-400-D/MDNBB80 400 D, Zugstangenzylinder Pmax 1,0 Mpa
AEG Power Solutions Protect S.2000 USV / Ups, 9103-7450-01
FESTO 1463495, DSBC-80-320-PA-N3, Standard Cylinder
Bosch Rexroth R911298371 R911328093, Compact Inverter with Control Unit
Rexroth 3842999760, UM 1 / UM1, Idler
FESTO 185773, LFR-3 / 8-D-MIDI-KF ,Unité de Maintenance
FESTO 185773, LFR-3/8-D-MIDI-KF, Wartungseinheit
LOCTITE 101704, 3 RD8-L, Rotor Strand -
SMC MXS25TF-75, Air Sliding Table/Pneumatic Compact Sled
HSB Automation Beta 60-SSS-M-2005-400-680-2ES2-4BL-1, Linear Unit
BALLUFF BES01ZW, BES M08MI-PSC40B-S49G, Reihenpositionsschalter - comme Neuf
BALLUFF BES01ZW, BES M08MI-PSC40B-S49G, Reihenpositionsschalter - como Nuevo
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