0200-39289船舶半导体工控备件主板供应

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

SE RHN412E 48VDC NON LATCHING RELAY

PULS YR40.241 REDUNDANCY MODULE

CARLO GAVAZZI S110166115 COMBI TIMER AUTOMATIC START 115V

FUJI ELECTRIC SRC 3631-5-1 MAGNETIC CONTACTOR COIL VOLTAGE 200-240V

SQUARE D FA34030 30A CIRCUIT BREAKER 480VAC 250VDC

PR ELECTRONICS 5715B LED INDICATOR

MOELLER TE 11-10-A TIMER RELAY 24-240VAC/DC 0.5-10S

TELEMECANIQUE RHN 41 PLUG IN RELAY SCHNEIDER ELECTRIC

SE ZELIO SR2 B121BD ZELIO LOGIC RELAY 88960041 24VDC

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4ABA2-FV100-P 100-240V 48X48 MM

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4AAY2-1VY00-P 100-240V 48X48 MM

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4ACR2-1VY00-P 100-240VAC

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4ABY2-FV100-P 100-240V 48X48 MM

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4ABY2-FVY00-P 100-240V 48X48MM

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4ACY2-1V100 100-240V 48X48 MM

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4ACY2-FV100 100-240V 48X48 MM

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4AEA2-1VY00-P 100-240V 48X48MM

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4AEA2-1VY00-P 100-240V 48X48 MM

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4ABY2-1BY00 24VDC/AC

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4ABA2-FVY00-P 100-240V 48X48 MM

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4ACY2-FVY0T 100-240V 48X48 MM

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4ABY2-1V100-P 100-240V 48X48 MM

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4ACC2-1V100 100-240V 48X48MM

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4AER2-1VS00-P 100-240V 48X48 MM

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4ABY2-FVM00-P 100-240V 48X48 MM

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4AAY2-1V100-P 100-240V 48X48 MM

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4ACY2-1BY00-P 100-240V 48X48 MM

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4ABY2-1BY00-P 100-240V 48X48 MM

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4ACY2-1VY0T 100-240V 48X48 MM

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4AER2-1V100-P 100-240VAC

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4AEY2-1V100-P 100-240V 48X48 MM

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4AEY2-FV100 100-240V 48X48 MM

SE TSXDEY16A2 Discrete Input Module Modicon Premium

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4AAR2-1VY02-P 100-240V 48X48 MM

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4AEY2-1BM00-P 24VDC/AC

TAMAGAWA TS5N2E11 SYNCHRO MOTOR 100/110V TS5N2E11

JRCS SCU-LN1 Starter Control Unit AC18V SCULN1

TERASAKI ECZ-951 K/768/999-001A

TERASAKI ECZ-951 K/768/999-001A PCB

WEIDMULLER WAS1 CMA 1A AC/4-20MA CURRENT MONITORING 1073490000

TERASAKI EHM-2101AC1 CARD

FUJI PXF4 TEMPERATURE CONTROLLER PXF4AEY2-FVM00-P 100-240VAC

BROYCE CONTROL M1DFD TIME DELAY RELAY RS 296-7365

CAMILLE BAUER SINEAX P530 POWER TRANSDUCER 280/684540/020/001

NOVA CCR-32 COMP-CARDS LOW OHM METAL BAND RESISTORS

Matsushita PMH Timer AT4219 R12 24V DC

TAMAGAWA TS 5N2E11 SYNCHRO MOTOR 100-110V

SE RE7RM11BU DELAY TIMING RELAY 0.05S-300H 110-240V/24VAC-DC

PHOENIX CONTACT 0503-586.PCB SIGNAL RELAY

ALLEN BRADLEY CAT 1794-IB32 SERIES A 95760702 FLEX I/O MODULE 1794-TB32 96385272

 ALLEN BRADLEY CAT 1794-IB32 SERIES A 95760702 FLEX I/O MODULE 1794-TB32 96385272

PHOENIX CONTACT 0507-688.PCB PULS CONVERTER

JANSSEN LT 5101 LAMPENTESTER

ABB DSPC 157 MAIN COMPUTER BOARD 57310001-GP/2

GE TED134015GR 3-POLE CIRCUIT BREAKER 15A GENERAL ELECTRIC

RM4UA32MW VOLTAGE MEASUREMENT RELAY 24-240VAC/DC

ENTRELEC SCHIELE ARS TIMETRON DELAY TIMER 2.430.120.01 24-240V AC/DC

VTB01A SWITCHING POWER SUPPLY 12VDC

Selco T2000 Reverse Power Relay T2000-02 440 VAC

JRCS SCU-AT7 Starter Control Unit AC 18V JRC

ALLEN BRADLEY CAT 1794-IB32 FLEX I/O DIGITAL INPUT MODULE 1794-TB32 92415471

 ALLEN BRADLEY CAT 1794-IB32 FLEX I/O DIGITAL INPUT MODULE 1794-TB32 92415471

DEIF FAS-113DG SYNCHRONISER 400026698.10 450V

PR ELECTRONICS 5104B REPEATER POWER SUPPLY

PR ELECTRONICS 5104B REPEATER POWER SUPPLY

SCHIELE AHS DELAY TIMER 2.430.113.02 110-240V/24V/42-48V 0.05S-300H

KOYO G-05T OUTPUT UNIT

SIEMENS 6EC1710-0A SIMATIC C1 MODULE 6EC 1710-0A

BRODERSON PXU-20.924 PROCESS SIGNAL CONVERTER 24VDC PXU20924

ELESTA RCL100B11 CLIMESTA 156215 24VAC

ALLIED TELESIS AT-FSW708 10BASE-T/100BASE-TX 8-PORT FAST ETHERNET SWITCH

Alfa ADT-144N Programable Timer ADT144N 230 VAC

HONEYWELL GLAC20B LIMIT SWITCH

LISTER PETTER 657-34251 LPW3  LPWS3 DECOKE GASKET SET

CEAG EVG 05236 ELECTRONIC BALLAST 22830236300

SIEMENS 7PU4040-3AN20 ON DELAY TIMER 200-240V

TERASAKI ECA-308 TM RECEIVER WITH RELAY K/897/1-001

SIEMENS 7PU60 20-3NN2 TIMER 2-20S/6-60S

SIEMENS 6EC1710-0A SIMATIC C1 MODULE

D MK 9906.82/024 Time Control Relay 220-240V AC/24V AC-DC MK9906.82/024

HPL SOCOMEC EMFIS VIFP 3-PHASE MULTIFUNCTION METER

DEIF 2FQ96-X DOUBLE FREQUENCY METER 100014365/20

FUJI ELECTRIC BM3RHB-016 MOTOR OPERATOR 11-16A

BASLER ELECTRIC BE3-47-3A4N2 PHASE SEQUENCE RELAY 930101 120V

SOLA HEVI-DUTY EGS SLS-24-036T POWER SUPPLY 24VDC

MOELLER ETS-04-2 I/O MODULE 24V

Saia PCD4.W300 Version D Analog Module PCD4W300

AEG 1A 230-30 H1 THYRISTOR SWITCH 2000000912 230V

Aeg 1A 230-30 H 1 Thyro Switch 1A23030H1 Thyristor Switch 230V 2000000912

SIEMENS SIMATIC S5 6ES5470-7LB12 ANALOG OUTPUT MODULE

170ADI34000 16-POINT I/O BASE 24VDC

Knick L116A2 Dc Isolation Amplifier

Allen Bradley CAT 1790-T8BV8BX Compact Block LDX Expansion Unit

ABB DI524-B8 DIGITAL INPUT MODULE 1SAP240000R0001

Siemens PXC22.D Automation Station WITH 22 Data Points PXC22-D 24V AC

TERASAKI EIH-221 K/762/621-001A

TELEMECANIQUE RM3 LA111MW RELAY 06640 24-240V AC/DC

MITSUBISHI Q64DAN D/A CONVERTER UNIT

MOELLER EMT-DBK OVERLOAD RELAY 220V

PEPPERL  FUCHS KHA6-DW-EX1.D ROTATION SPEED MONITOR 29488

DANFOSS 2204 ISOLATION AMPLIFIER PR ELECTRONICS 24V

PHOENIX CONTACT MCR-C-UI-UI-DCI-SOKS SIGNAL CONDITIONER 2864969

ABB C505.02 THERMISTOR PROTECTION RELAY 1SAR600011R0002

Alfa Laval 3183045531 Supply Board

FRER INSULATION METER ACCESSORY 100VAC 0.5-5Mohm

FUJI ST4PM SUPER TIMER MULTI-MODE TYPE 24V DC

Pepperl  Fuchs WE77-RE2 Switch Amplifier 11924

JRM RHEOSTAT TYPE 25W 3KOHM

FATEK FBS-20MAT PROGRAMMABLE CONTROLLER 100-240VAC

MERLIN GERIN 15720 7DAY 1 HP 1 CHANNEL TIMER

ABB C505.02 THERMISTOR MOTOR PROTECTION UNIT 1SAR600011R0002

TOYO KEIKI ERG-3 3-PH WATT CONVERTER 115V 5A CI526580

Autonics T4M.T4MA Temperature Controller 110-220V T4M

Pepperl  Fuchs Koyo WE77-RE2 Switch Amplifier 11924

ABB R1561 SOLID STATE RELAY GHR1561001R1 24VDC

D AI 905.82 TIME RELAY 220V

SEIKO ELECTRIC YBRSF1 1X CAM SWITCH 600V 10A 187 A

SIEMENS SINAMICS G110 CPM110 DRIVE 0.37kW 6SL3211-0AB13-7UA1

SIEMENS BERO 3RG4 INDUCTIVE SENSOR 3RG4031-6KD00

VITEKO VIMT51CW24 MULTIFUNCTION TIMER 12-240VAC/DC

ABB CT-MBS.22S Multifunction Time Relay 1SVR730010R3200

OMRON CP1E-N30DR-D PROGRAMMABLE CONTROLLER 24VDC CP1EN30DRD

SIEMENS 7PU2040-7AN23 TIMER RELAY 220-240V

EUCHNER TP4-4141A024SEM4AS2 SAFETY SWITCH 091676

ALLEN BRADLEY 1747-L30A SLC500 PROGRAMMABLE CONTROLLER CRACKED/DAMAGED

DEIF EQ96-X AMMETER 100013122/60 CT 750/5A

DEIF EQ96-X DOUBLE AMMETER 1200022005B 750/5A  400/5A

DEIF EQ96-X AMMETER 100013839/30 CT 750/5A

Siemens SIMATIC SC 6ES7120-0AH01-0AA0 Terminal Block

SIEMENS 42CF35AJAJT 3P CONTACTOR RELAY HN53CD024J

TELEMECANIQUE LT2-SE00M PTC THERMISTOR PROTECTION RELAY 200-240V

ALLEN BRADLEY CAT 1734-ACNR I/O ADAPTER 96391078