发货速度快推送:CTS-IOBD-DB01省市县区域/直送2023全+境+派+送

推送:CTS-IOBD-DB01省市县区域/直送2023全+境+派+送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。SIEMENS C53207-A342-B30-2 PCB BOARDSIEMENS C53207-A356-B12-4 PCB BOARDSIEMENS C53207-A356-B12-8 PCB BOARD B12-8SIEMENS C53207-A356-B14-4 PCB BOARD A356B144SIEMENS C53207-A356-B21-3 PCB BOARDSIEMENS C53207-A360-B22-1 PCBSIEMENS C53207-A360-B31-1 PCB C53207A360B311SIEMENS C53207-A360-B32-2 PCB C53207A360B322SIEMENS C53207-A360-B33-1 PCB C53207A360B331SIEMENS C53207-A360-B33-2 PCB C53207A360B332SIEMENS C53207-A360-B34-2 PCB C53207A360B342SIEMENS C73040-A27-C287-4 EN100-LC C53207-A356-B51-5SIEMENS C73334A 1A185 3 POWER BLOCK TERMINALSIEMENS C73334-A1-A81-1 TERMINAL BLOCKSIEMENS CAT 14DP32A-81 MANUAL MOTOR STARTER 27A 220-480VSIEMENS CED62B015 CED 2-POLE 15A CIRCUIT BREAKER 600VAC 250VDCSIEMENS CED62B100 CED 2-POLE 100A CIRCUIT BREAKER 600VAC 250VDCSIEMENS CERBERUS FP2001-A1 ALARM SYSTEM FDCI0221 FC722 654400-C20-A5-20 85-265VSIEMENS CPU 222 CN 6ES7 212-1BB23-0XB8 85-264VACSIEMENS CPU 928B CENTRAL PROCESSING UNIT 6ES5928-3UB21SIEMENS DIM-6 DIGITAL INPUT MODULESIEMENS ED22B015 ED2 LOW VOLTAGE CIRCUIT BREAKER WITH LOAD LUG 15ASIEMENS ENGINE ConTROLLER DISPLAY RAFI 3.89200.027/0000-000 - 5.40 551.270-01SIEMENS ESP200 OVERLOAD RELAY 48ATJ3S00 100-300A 3UB8123-4JW2Siemens ETU76B Electronic Trip UnitSIEMENS ETU8WT ELECTRonIC TRIP UNIT 3WT9841-0JC00SIEMENS FC10 FIRE DETECTION ConTROL UNIT FC1004-ASIEMENS GLB 131.1E ACTUATOR 110609B 24VACSIEMENS HHED63M070 3-POLE CIRCUIT BREAKER 70ASiemens Input Module U-08NSIEMENS J31070-A4892-F004-B1-85 PCB CARD BF 1309 017801SIEMENS J31070-A5634-F002-B1-85 PCBSIEMENS KP300 BASIC MONO PANEL 6AV6 647-0AH11-3AX0SIEMENS KTP600 6AV6 647-0AC11-3AX0 HMI 24VDCSiemens LAE 10 Flame Safeguard LAE10 220-240 VACSiemens LAE1 Oil Burner Controller LAE1/8865 Serie 02 220-240V ACSiemens LAE10 Flame Safeguard 220-240 VAC LAE 10Siemens Landis & Gyr FTT4 Rundsteuerempfanger FTT4AB.2101G 230 VAC 72 559 993SIEMENS LANDIS & STAEFA RWC62 TEMPERATURE ConTROLLER 24VACSIEMENS LANDIS & STEFA NRK 16/A ConTROLLERSIEMENS LOGO 230 RCL 6ED1 053-1FB00-0BA2 115-120V DARK SPOT IN DISPLAYSiemens LOGO Power 6EP1332-1SH42 Power SupplySIEMENS MTP700 UNIFIED ConFORT 6AV2 128-3GB06-0AX0 HMISIEMENS OSMTP22 INDUSTRIAL ETHERNET SWITCH 6GK1105-2AE00SIEMENS PAC3200 ENERGY METER 7KM2112-0BA00-3AA0 240V WITH 7KM9300-0AB00-0AA0SIEMENS PM240-2 SINAMICS POWER MODULE 15KW 6SL3210-1PE23-3UL0 FREQUENCY MADE UKSIEMENS PM-E POWER INTERFACE MODULE 6ES7 138-4CA01-0AA0SIEMENS PM-E POWER INTERFACE MODULE 6ES7 138-4CB11-0AB0Siemens PTM6.2I420 Point ModuleSIEMENS PXC100.D AUTOMATION STATION BACNET 24VSIEMENS PXC12-E.D AUTOMATION STATION WITH 12 DATA POINTSSiemens PXC22.D Automation Station WITH 22 Data Points PXC22-D 24V ACSIEMENS PXC22-E.D AUTOMATION STATION WITH 22 DATA POINT PXC22SIEMENS PXC64-U AUTOMATION STATION 24V ACSIEMENS PXE-CRS BUILDING AUTOMATION - RUSTEDSIEMENS PXE-CRS SYSTEM ConTROLLER 24VACSIEMENS PXM40 10.1 INCH TOUCH PANEL HMI S55623-H119 24V AC/DCSIEMENS QAM2120.040 DUCT TEMPERATURE SENSOR 400MM LG-Ni1000SIEMENS QFM2171 TEMPERATURE INDICATING EQUIPMENT 170409DSIEMENS RWR462.10 SUPERHEAT ConTROLLER 24VSIEMENS RXC32.1 ConTROLLER WITH GLB 131.1E ACTUATOR 24VACSIEMENS RXC32.1 ROOM ConTROLLER 24VSIEMENS SC 6002XL ENG INTENSIVE PATIENT MonITOR 59 46 798 E551USIEMENS SCALANCE X208 6GK5208-0BA10-2AA3 ETHERNET SWITCHSIEMENS SENTRON PAC3100 7KM3133-0BA00-3AA0 100-240VAC/110-250VDCSIEMENS SENTRON WL 3WL9111-0AT20-0AA0 DIGITAL OUTPUT MODULESiemens SIBCOS M1300-0-0Siemens Signal Device M72145SIEMENS SIMADYN D 6DD1681-0GK0 ConVERTER SU13 50 TERMINALSIEMENS SIMATIC 6EC1620-0A SIMATIC C1 MODULESIEMENS SIMATIC 6ES5 454-4UA13 DIGITAL OUTPUT MODULESIEMENS SIMATIC 6ES5 482-4UA11 DIGITAL INPUT OUTPUT MODULESIEMENS SIMATIC NET CP 6GK 7343-2AH00-0XA0 COMMUNICATION INTERFACE MODULESIEMENS SIMATIC PG 615 OPERATOR PANEL 6ES5 615-0UA11SIEMENS SIMATIC PS 307 6ES7307-1BA01-0AA0 POWER SUPPLY 24VDC 2ASIEMENS SIMATIC S5 6ES5 421-8MA12 DIGITAL INPUT MODULE LOT OF 2 UNITSIEMENS SIMATIC S5 6ES5 440-8MA21 DIGITAL OUTPUT MODULESIEMENS SIMATIC S5 6ES5 441-8MA11 DIGITAL OUTPUT MODULESIEMENS SIMATIC S5 6ES5 441-8MA11 DIGITAL OUTPUT MODULE LOT OF 9 PCSIEMENS SIMATIC S5 6ES5 466-8MC11 ANALOG INPUT MODULESIEMENS SIMATIC S5 6ES5465-7LA13 ANALOG INPUT MODULESIEMENS SIMATIC S5 6ES5470-7LB12 ANALOG OUTPUT MODULESIEMENS SIMATIC S5 C79451-A3449-A11 PROMMERSIEMENS SIMATIC S5-100U 6ES5 102-8MA01 CPU 102 UNITSIEMENS SIMATIC S7 6ES7 132-4HB10-0AB0 ET200S 2DO RELAY DC/AC LOT OF 2 UNITSIEMENS SIMATIC S7 6ES7 151-1AA03-0AB0 SIMATIC DP INTERFACE MODULE IM151-1SIEMENS SIMATIC S7 6ES7 353-1AH01-0AE0SIEMENS SIMATIC S7 6ES7 353-1AH01-0AE0 POSITION FUNCTION MODULESiemens SIMATIC SC 6ES7120-0AH01-0AA0 Terminal BlockSIEMENS SIMOS PT32 LG805-9671 408000237SIEMENS SINAMICS 6SL3995-6LX00-0AA0 AVT-COMBISIEMENS SINAMICS CU240S DP ConTROL UNIT 6SL3244-0BA20-1PA0SIEMENS SINAMICS G110 CPM110 0.25 kW 6SL3211-0KB12-5UA1SIEMENS SINAMICS G110 CPM110 0.75kW DRIVE 6SL3211-0KB17-5BA0 200-240VSIEMENS SINAMICS G110 CPM110 DRIVE 0.37kW 6SL3211-0AB13-7UA1SIEMENS SINAMICS POWER MODULE 240 6SL3224-0BE15-5UA0 0.55kW CU240E-2 PNSIEMENS SINEC L2F0 0LM/S4 OPTICAL link MODULE 6GK1502-4AB10SIEMENS SIPART DR20K INDUSTRIAL PROCESS ConTROLLER 6DR20041SIEMENS SIPART DR20S INDUSTRIAL ConTROL SYSTEM 6DR20011 220-240VSIEMENS SIPART DR21 PROCESSOR ConTROLLER 6DR2101-5 230VACSIEMENS SIPART DR21 PROCESSOR ConTROLLER 6DR2104-5 230VACSiemens SIPROTEC 7SJ6211-5EN32-1FG1 Multifunction Protection RelaySIEMENS SIPROTEC 7SJ82 EMPTY BACK PANELSIEMENS SIPROTEC 7SJ82 FRONT DISPLAY PANEL BROKENSIEMENS SIRIUS 3RP1525-1BP30 TIMING RELAY ON DELAYSIEMENS SIRIUS 3TX7002-1BF00 INTERFACE RELAY 230VAC/DCSIEMENS SITOP 6EP1 333-2BA00 POWER SUPPLYSIEMENS SITOP DC UPS POWER SUPPLY 6EP1931-2EC42Siemens SITOP Power 10 6EP1 334-1AL11 Power SupplySiemens Sitop Power 2.5 6EP1 332-1SH11 Power Supply 6EP1332-1SH11 24V DCSIEMENS SITOP POWER 2.5 6EP1332-1SH12 POWER SUPPLY 24VDC 2.5ASiemens Sitop Power 5 6EP1333-1AL11 Power Supply 24V 5ASIEMENS SITOP POWER FLEXI 6EP1 353-2BA00SIEMENS SITOP PSU100C 6EP1 332-5BA10 POWER SUPPLY 24VDCSIEMENS SITRANS P 7MF4433-1EA02-2AC1 TRANSMITTER FOR DIFF PRESSURESIEMENS SITRANS PROBE LU 7ML5221-2AA12 ULTRASonIC LEVEL TRANSMITTER 24VDCSIEMENS SITRANS PROBE LU 7ML5221-2AA18 LEVEL TRANSMITTER 24VDCSIEMENS SM322 DIGITAL OUTPUT MODULE 6ES7 322-1BL00-0AA0SIEMENS SRT1034-1B ConTACTORSIEMENS ST-300 6ES7 340-1AH02-0AE0 COMMUNICATION PROCESSORSIEMENS TD100C 6ES7 272-1BA10-0YA0 TEXT DISPLAY UNITSIEMENS TERMINATION MODULE PTM6.20250-M SIEMENS TP170B 6AV6 545-0BB15-2AX0 MONO TOUCH PANEL 24VDCSIEMENS TXB1.PBUS INTERFACE MODULE 24VSIEMENS TXM1.16D 16 CH DIGITAL INPUT MODULESIEMENS TXM1.6R 6-CH RELAY OUTPUT MODULESIEMENS TXM1.6R TX-I/O 6-CHANNEL DIGITAL OUTPUT MODULESIEMENS TXM1.8U 8-CH UNIVERSAAL I/O MODULESIEMENS TXM1.8U 8-CH UNIVERSAL I/O MODULESIEMENS TXS1.12F10 POWER SUPPLY MODULE 24V AC/DCSIEMENS VOLTMETER 0-600V