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
Siemens 6GK1571-1AA00, Communication Processor, Vers.01
PHOENIX CONTACT 2900030, CPC 5015 PM CO, Control panel
MKS 628DX13MBE9B, Capacity Gauge
Micro Epsilon ILD1800-50 (000), Optoncdt 1800, Laser Triangulationssensorsystem
Micro Epsilon ILD1800-50, Optoncdt 1800, Laser Triangulationssensorsystem
Rohde Schwarz 1202.8107.02, CMW-B520A/CMWB520A, I/Q Gerätekarte -
Harmonic Drive 9800036875, FHA-14C-30-D200-SP230V, Ac-Servoantrieb
Atek S 050 83 : 1 Bo2-3 4 5g.6-300/0000 , 10101407 , Reductor Helicoidal
Atek S 050 83:1 Bo2-3 4 5g.6-300 / 0000, 10101407, Vis sans Fin
KOLLMORGEN PRD-MZ205S0z-10, PE205561-MZ, Servo Controller, 130VA -
Harmonic Drive 9800036875, FHA-14C-30-D200-SP230V, Ac-Servoantrieb con Cavo
Siemens 6GK1571-1AA00,Processore Comunicazione,Vers.01
SCHUNK 0302122, PSH 22-1, Großhubgreifer pneumatisch
MICRO EPSILON ILD1800-50(000), optoNCDT 1800, Laser Triangulation sensor system
MICRO EPSILON ILD1800-50, optoNCDT 1800, Laser Triangulation sensor system
Phoenix Contact 2900030, CPC 5015 PM CO,Control-Panel
Phoenix Contact 2900030 , CPC 5015 PM CO, Control-Panel
MKS 628DX13MBE9B, Capacità
Rohde Schwarz 1202.8107.02, CMW-B520A/CMWB520A, I/Q Gerätekarte - Nuovo
ATEK S 050 83:1 BO2-345G.6-300/0000, 10101407, Schneckengetriebe
KOLLMORGEN PRD-MZ205S0z-10,PE205561-MZ,Servoregolatore,130VA - Nuovo
Harmonic Drive 9800036875, FHA-14C-30-D200-SP230V, Ac-Servoantrieb avec Câble
Siemens 6GK1571-1AA00, Komm Pièce Unique Ion Pro Zessor, Vers.01
Siemens 6GK1571-1AA00, Comunicaciones, Vers.01
Schunk 0302122, PSH 22-1, large stroke gripper pneumatic
Schneider Electric BMH0703P06F2A, Servo Motor
MKS 628DX13MBE9B, Capacidad
MKS 628DX13MBE9B, Mesur
Micro Epsilon ILD1800-50 (000 ),Optoncdt 1800 ,Láser Triangulationssensorsystem
Micro Epsilon ILD1800-50, Optoncdt 1800 , Láser Triangulationssensorsystem
Rohde Schwarz 1202.8107.02, CMW-B520A/CMWB520A, I / Q Gerätekarte - Neuf
Rohde Schwarz 1202.8107.02, CMW-B520A/CMWB520A, I / Q Gerätekarte - Nuevo
Harmonic Drive 9800036875,FHA-14C-30-D200-SP230V,Ac-Servoantrieb
ATEK S 050 83:1 BO2-345G.6-300/0000, 10101407, screw transmission
KOLLMORGEN PRD-MZ205S0z-10, PE205561-MZ, Servoregulador, 130VA - Nuevo
HARMONIC DRIVE 9800036875, FHA-14C-30-D200-SP230V, AC-Servoantrieb mit Kabel
SIEMENS 6GK1571-1AA00, Kommunikationsprozessor, Vers.01
Schneider Elettrico BMH0703P06F2A, Servomotore
MKS 628DX13MBE9B, Kapazitätsmessgerät
MKS 628DX13MBE9B, capacity meter
MICRO EPSILON ILD1800-50(000), optoNCDT 1800, Laser Triangulationssensorsystem
ROHDE SCHWARZ 1202.8107.02, CMW-B520A / CMWB520A, I/Q Gerätekarte - NEU
MKS 99B0346, Elektropneumatisches Valve - Overhauled
HPS 99B0346, Elektropneumatisches Valve - Overhauled
Apex Tool Group 7356126124 Single Spindle / Modular Screwdriving System
KOLLMORGEN PRD-MZ205S0z-10, PE205561-MZ, Servoregler, 130VA - NEU
KOLLMORGEN PRD-MZ205S0z-10, PE205561-MZ, Servoregler, 130VA - Neuf
HARMONIC DRIVE 9800036875, FHA-14C-30-D200-SP230V, AC Servo Drive with Cable
Schneider Électrique BMH0703P06F2A, Servomoteur
Schneider Electric BMH0703P06F2A, Servomotor
SCHUNK 0304000, PZV 64, 4-Finger centric gripper pneumatic
odrive 8264236, MAS51A005-503-02 Movidyn Frequency Converter
MKS 628DX13MBE9B, Capacitance Meter
Siemens 6GK5216-0HA00-2AS6,SCALANCE XP216,Industrial Ethernet Switch, E01
RAW BLACK 1202.8107.02, CMW-B520A / CMWB520A, I/Q Device Card -
HARMONIC DRIVE 9800036875, FHA-14C-30-D200-SP230V, AC Servo Drive
BALLUFF BIS00CW, Jusqu'À L-405-037-003-05-MU, Lf-Schreib Lecture, 125 KHZ
HPS 99B0346, Elektropneumatisches Valvola - RevisiGenerale
Keb 15.F5.C1G-360A, Frequency Converter, Ver 1.0
FESTO 538243, KEC-20-S, Feststelleinheit, L=420mm
FESTO 538243, KEC-20-S, Feststelleinheit, L=790mm
1 Siemens 6GK1571-1AA00, Communication Processor, Vers.01
SIEMENS 6GK5216-0HA00-2AS6, SCALANCE XP216, Industrial Ethernet Switch, E01
SMIRAGLIA 0304000, PZV 64, Pinza centrica a 4 dita pneumatico
NTN SNR AXC60SNG1610-B-600-850-A0-XX00-X-1, Kompaktachse, Synchronservomoto
odrive 8264236,MAS51A005-503-02 Movidyn Convertitore di Frequenza
Siemens 6GK5216-0HA00-2AS6,SCALANCE XP216,Industriale Ethernet-Switch,E01
VAT 61236-PEAP-AIE1, Integrated Controller With Multiphase Motor Without Rv
BALLUFF BIS00CW, BIS L-405-037-003-05-MU, LF-Schreib Lesekopf, 125 kHz
HPS 99B0346, Elektropneumatisches Válvula - Reacondicionado
MKS 99B0346, Elektropneumatisches Válvula - Reacondicionado
NTN SNR AXC60SNG1610-B-600-850-A0-0000-X-2, Kompaktachse, Bevel Gear
Keb 15.F5.C1G-360A, Convertitore di Frequenza, Ver 1.0
VAT 61236-PEAP-AIE1, Integrated controller with stepper motor without CDV
SCHUNK 0304000, PZV 64, Pinza centrada de 4 dedos neumático
SCHUNK 0304000, PZV 64, Pince centrée à 4 doigts pneumatique
Elmo Cor-a9/230-c6 Pcu -
NTN SNR AXC60SNG1610-B-600-850-A0-XX00-X-1,Kompaktachse,Synchronservomoto
LOWARA SV207R11M, LM80B14/111, Pump, 1,1kW
odrive 8264236,MAS51A005-503-02 Movidyn Fréquence
Siemens 6GK5216-0HA00-2AS6,SCALANCE XP216,Industrial Ethernet-Switch, E01
Siemens 6GK5216-0HA00-2AS6,SCALANCE XP216,Industriel Ethernet-Switch,E01
VAT 61236-PEAP-AIE1, Controller Integrato Con Motore Passo Senza RV
ELMO COR-A9/230-C6 servo controller -
MKS 99B0346, elektropneumatisches Ventil - GENERALÜBERHOLT
HPS 99B0346, elektropneumatisches Ventil - GENERALÜBERHOLT
MKS 99B0346, Elektropneumatisches Soupape - Reconditionnés
HPS 99B0346, Elektropneumatisches Soupape - Reconditionnés
NTN SNR AXC60SNG1610-B-600-850-A0-0000-X-2,Kompaktachse,Riduttori
Harry Gestigkeit PZ 28-2, Präzisionsheizplatte, With Drehschalterschutz
Keb 15.F5.C1G-360A, Fréquence, Divers 1.0
FESTO 538243 ,KEC-20-S, Feststelleinheit, L = 420mm
FESTO 538243 ,KEC-20-S, Feststelleinheit, L = 790mm
Franke FDA25 84363A FDA25 38005, Linear Rail With 2 Wagon
Bosch 0 608 720 053/0608720053/0 608 820 071/0608820071,
Elmo Cor-a9/230-c6 Servocontrollo - Nuovo
SCHUNK 0304000, PZV 64, 4-Finger-Zentrischgreifer pneumatisch
ODRIVE 8264236, MAS51A005-503-02 MOVIDYN Frequenzumrichter
Siemens 6AV7861-4TB10-1AA0, Simatic Flat Panel 17-Zoll Touch TFT
SIEMENS 6GK5216-0HA00-2AS6, SCALANCE XP216, Industrieller Ethernet-Switch, E01
VAT 61236-PEAP-AIE1, Integrado Controlador Con Motor de Velocidad Gradual Sin Rv
VAT 61236-PEAP-AIE1, Intégré Contrôl
Moeller Nzm H3-AE600-NA, Circuit Breaker IN = 600ANZM2/3-XU 24V Dc
MKS 99B0346, Electropneumatic Valve -
HPS 99B0346, Electropneumatic Valve -
NTN SNR AXC60SNG1610-B-600-850-A0-0000-X-2, Kompaktachse,
NTN SNR AXC60SNG1610-B-600-850-A0-0000-X-2, Kompaktachse, Couple Conique
Harry Gestigkeit PZ 28-2, Präzisionsheizplatte, Con Drehschalterschutz
SIEMENS 6AV7861-4TB10-1AA0, SIMATIC Flat Panel 17 Inch Touch Tft-Display
KEB 15.F5.C1G-360A, Frequenzumrichter, Ver 1.0
Franke FDA25 84363A FDA25 38005, Linearschiene Con 2 Vagoni
Harry Gestigkeit PZ28-2, Präzisionsheizplatten, Without Drehschalterschutz
Schneider Automation PC-E984-265, Control Unit, PV :0 0
Bosch 0 608 720 053/0608720053/0 608 820 071/0608820071, Schraubsystem
Elmo Cor-a9/230-c6 UVP - Neuf
ODRIVE 8264236, MAS51A005-503-02 MOVIDYN Frequency Inverter
Siemens 6AV7861-4TB10-1AA0, Simatic Piatto Pannello 17-Zoll Touch TFT - Schermo
Funatech FY-100R / Fy 100R Oberflächeninspektionslampe With Koppelverstärker
VAT 61236-PEAP-AIE1, Integrierter Controller mit Schrittmotor ohne RV
Moeller Nzm H3-AE600-NA,Interruttore Magnetotermico IN = 600A NZM2/3-XU 24V Dc
NTN SNR AXC60SNG1610-B-600-850-A0-0000-X-2, Kompaktachse, Kegelradgetriebe
Harry Gestigkeit PZ 28-2, Präzisionsheizplatte, Avec Drehschalterschutz
Micro Epsilon ILD1800-50,Optoncdt 1800,Laseroptischer Ccd-Wegsensor RS232
KEB 15.F5.C1G-360A, Frequency Inverter, Ver.:1.0
Festo 538243, KEC-20-S, locking unit, L=420mm
Festo 538243, KEC-20-S, locking unit, L=790mm
Franke FDA25 84363A FDA25 38005 , Linearschiene Con 2 Carrito
Franke FDA25 84363AFDA25 38005, Linearschiene Avec 2 Voitures
Harry Gestigkeit PZ28-2, Präzisionsheizplatten, Senza Drehschalterschutz
Schneider Automation PC-E984-265, Unità di Controllo, PV :0 0
Bosch 0 608 720 053/0608720053/0 608 820 071/0608820071 , Schraubsystem
ELMO COR-A9/230-C6 Servosteuerung - NEU