1270-00059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

 STAEFA CONTROL SYSTEM TALON 587-100 PREDATOR E-88602 587100

 HEIDENHAIN EXE-602-D/5-F INTERPOLATION/DIGITIZING MODULE EXE602D/5F

HEIDENHAIN EXE-602-D/5-F INTERPOLATION/DIGITIZING MODULE EXE602D/5F

 ZSE5BT267L SMC ZSE5B-T2-67L VACUUM DIGITAL PRESSURE SWITCH

DX103A60EAGLE SIGNAL ELECTRONIC TIME/COT TOTALIZER DX103A602

ANACONDA FLEXIBLE FIBER OPTIC LINE LIGHT 10” X 40” LONG X ½” TYPE MTC A

 ANALOG DEVICES AD2016-111 PANEL METER DPM 3-1/2 DIGIT AD2016111

INDUSTRIAL MRO 09-1032-2-124 / ZA1552B AZ07 CIRCUIT BOARD ID: M23691

 SMC CDM2RKA32-200 CYLINDER 1/8" NPT 8310-10428 CDM2RKA32200

140GG2C3C32 ALLEN BRADLEY 140G-G2C3-C32 TRIPPED CIRCUIT BREAKER

NIB W6476B3437 ROSS W6476B3437W 5/2 DBL PI DET ISO-2 3-PIN CON 24VDC

MITSUBISHI MELSEC A0J2HCPU 56DT / AOJ2-E56DT 56DT CPU  PROGRAMMABLE CONTROLLER

6ES5482-3BA1SIEMENS INPUT MODULE 16POINT DIGITAL 6ES54823BA11

MATROX METEOR 2 II 750-03 PCI CONTROLLER 63039620278  CAMERA CABLE

ASTRO CM4402 80313-001-D | 080284A BUS BUFFER ID: M23577

CROUZET 84137130 RELAY 75AMP 48-660VAC  ANACON APC7130 HEAT SINK

1330-50347-001 ALLEN BRADLEY 50347-001 REV G LOGIC CONTROL FOR 1330

 INR496DUT01714 SMC INR-496-DUT01714 THERMO CHILL CAP ASSY

  BAG 101216957 SCHMERSAL RSS36-I1-D-R-ST RSS36 RFID SESNOR

6221030 HONEYWELL 622-1030 SERVO AXIS MODULE

6ES54057AB21 SIEMENS 6ES5-405-7AB21 INPUT MODULE 8 INPUT 220V

METTLER TOLEDO 2208 ACM500 180643J ANALOG OUT ID: M231421

METTLER TOLEDO 2208 ACM500 180643J ANALOG OUT ID: M23517

 SMTNELR2H TWO TECHNOLOGIES SMT SMTNELR2-H KEYPAD TERMINAL

 METTLER TOLEDO 12582700A KEYBOARD ASSEMBLY 125827 FACTORY

 LOT 2 NUS INSTRUMENTS NUS-B124PA-17 CIRCUIT BOARD ID: M23586

MOELLER PKZM0-1 MOTOR START  ABB CM-PFS  PKZM0BK25/3-PKZ0-E  WOHNER 32-442

EBERLINE 11553-D01A 301 PCB CIRCUIT BOARD ID: M23242

ALLEN BRADLEY 22D-D2P3N104  POWER FLEX S/N:DD2P3N0W3180171

SYGNETRON 10D859 / 10D859M-B REMOTE TV CONTROL MICROCOMPUTER S/N:159

SYGNETRON 10D859 / 10D859M-B REMOTE TV CONTROL MICROCOMPUTER S/N:177

SYGNETRON 10D859 / 10D859M-B REMOTE TV CONTROL MICROCOMPUTER S/N:038

OTHERM PULSETACH 2 DRIVES LA056858 DC DRIVE

 0051-09149 AR GAS LINE W/VALVES KD4CS-WC-2806 FRONIER NGGP

RELIANCE VSAC 0-52860-2 VOLTAGE SOURCE ANALOG 0528602

HONEYWELL W7752G-2000 CONTROLLER W7752G2000 115V W/O REHEAT RLY BROKEN TOP COVER

UM873C NACHI UM858 ROBOT PROCESSOR INTERFACE MODULE

CROMPTON 460-600 TYPE 460 RATIO 5:1 POTENTIAL TRANSFORMER

 830C2-200 ALLEN BRADLEY PRESSURE SWITCH 1/4IN NPT 830C2200

8030-LOM-111 SYMAX SQUARE D DIGITAL OUTPUT MODULE 8030LOM111

  USON 409 FIVE PROGRAM MEMORY MODULE

SGD02AS YASKAWA ELECTRIC SGD-02AS SERVO DRIVE 200WATT 2AMP

 ROSEMOT PWE 01152-0093-0001 REV B CIRCUIT BOARD ID: M23519

 BAILEY 6635787G1 NICS01 NETWORK 90 CONTROLLER I/O TERM MODULE ID: M40023

 PENTAS CONTROLS PCI-K574007-A TRANSMITTER FLOW 10 TO 50MA S/N:019 A

 PENTAS CONTROLS PCI-K574007-A TRANSMITTER FLOW 10-50MA S/N:008

 PENTAS CONTROLS PCI-K574007-A TRANSMITTER FLOW 10 TO 50MA S/N:014 A

 PENTAS CONTROLS PCI-K574007-A TRANSMITTER FLOW 10-50MA S/N:015

 PENTAS CONTROLS PCI-K574007-A TRANSMITTER FLOW 10-50MA S/N:017

 PENTAS CONTROLS PCI-K574007-A TRANSMITTER FLOW 10-50MA S/N:018

 DFM2525PAGF FESTO ELEC. DFM-25-25-P-A-GF PNEUMATIC GUIDE CYLINDER SAMDAY

RUS  STOLL 4300SB3 MAINTAIN COVER TIGHT WHILE CIRCUIT ARE ALIVE ¾” WAY

1080S203XX STATIC CONTROL 1080-S2-03-X-X OPERATOR INTERFACE PANEL NEXTDAYAIR

ABB 6644463A2 RPS POWER SUPPLY PANEL 25A 120/240VAC

 MAC MV-A2B-A321-PM-501JD VALVE 150PSI PME-501JD 24VDC 6W 25-150PSI

 DALEC ELECTRONICS L20010-WM1 DIGITAL PANEL METERS L20010WM1

FANUC A20B-2100-0423/04D PCB CIRCUIT BOARD ID: M23702

 GE IC2820D300B23 RELAY 600VAC 10AMP IC2820 D300 B23

NIB ZVEP06656BT2 PANASONIC ZUEP06656BT2 CIRCUIT BOARD

09000AVR4 PORT QUANTA 09000-AVR4 DIGITAL INDICATOR/CONTROLLER

 GOULD B570-001 REGISTER OUTPUT MUX B570-010 | B570-020 AS-B570-001

NIB TRN4859A Motorola TRN-4859A LINE DRIVER CARD

ASTROPHYSICS 08-1238 / 35-0116 REV E LXDA SCANNER ID: M231355

SICK LFA100 / LFA 100 MAIHAK ALARM BOARD MAT NO 2024737 ID: M23298

STI MS46-14-520-Q1-X-HA1 MINI SAFE 4600 SERIES TRANSMITTER 24VDC LIGHT CURTAIN

CELTEK LM6435 LEVEL SENSOR S/N: 1032 S SAME BUSINES DAY

 SPRINKMAN 3S-M-2U-GF-BK-SS -30 HG TO PRESSURE 0-30PSI 3/1/4IN GAUSE SST

BEB-SEITE GJR2 9222 11 P5 ZT690 CIRCUIT BOARD GJR2-9222-11-P5-ZT690

 FISHER CONTROLS KM1308 SQ RT EXTRACTOR MODULE S/N:8717632

78004662 WHEDCO 78004662 EXPANSION MODULE

MIX 2 PARKER / SWAGELOK 3/8" AND 1/2" ION PORT SST

 GENERAL ELECTRIC 531X170TBSADG1 TERMINAL BOARD CARD F31X170TBSACGI

 WESTRONICS CB100158-01 PCB CIRCUIT BOARD ADC/MUX CB10015801

ALTECH 9513-200 REV C / N1061C 111402 DAVC CONTROLLER ID: M23044

ALTECH 9513-200 REV C / N1061C 111402 DAVC CONTROLLER ID: M23047

ALTECH 9513-200 REV C DAVC CONTROLLER ASSEMBLY ID: M23181

96421672 ROCKWELL SD3K-2004 S96434801-A01 | 99486-513 CIRCUIT BOARD

NIB C200HIA122 OMRON C200H-IA122 INPUT MODULE 10AMP MAX 16POINT

 PH-3-HG LOAD CONTROLS INC PH3HG POWER CELL MODEL 255V 4.2A

 GOULD 11-0168 PERSONALITY PCB CIRCUIT BOARD 110168

FESTO ADVUL-50-15-P-A PNEUMATIC 50MM BORE 15MM ADVUL5015PA S708

 YASKAWA ELECTRIC JAMSCC8110 COMMICATION MODULE JAMSC-C8110

LOT 4 KEYENCE KL-16BX INPUT MODULE  KL-16BT TRANSISTOR  KL-16BT  RIBBON CABLE

CTS1U50X1BBM PHD INC CTS1U50X1-BB-M CYLINDER SINGLE ROD 1.97IN BORE

 PANASONIC UM818-1 MFEDZ001AA1 UM818 ABSOLUTE ENCODER RECEIVER

 IVERSAL ROBOTS TG150 ENERGY EATER FAN ASSEMBLY ID: M23085

PROFI-SL REV A1 PC BOARD AB4072 19PROFI2 70000334 55-1001-07

HAAS-LASER 18-07-25-AH V1.0 | 18-07-25-LS V1.0 CIRCUIT BOARD ID: M231159

HAAS-LASER 18-07-25-AH V1.0 | 18-07-25-LS V1.0 CIRCUIT BOARD ID: M23718

 BAILEY INFI 90 IMCPM02 COMMICATION MODULE ASSY NO. 6639665A1

WDL-5001M WELDEX WDL5001M COLOR TFT LCD 5” MONITOR  SPEAKER

110-1570-1 RYCO LOWER ROLL PANEL 1101570-  

 RELIANCE ELECTRIC 64670-11S TR13907 TRANSFORMER CURRENT 6467011S

2832218 PHOENIX FL-SWITCH-8TX 28 32 21 8 ETHERNET SWITCH INTERFACE

 TM-DFFJ-1KE MAC 82A-AB-000-TM-DFFJ-1KE VALVE SOLENOID PILOT

6ES5-488-3LA21 SIEMENS 6ES54883LA21 SIMATIC INPUT/OUTPUT 3 RELAY

 KRONES 0-900-03-575-1 | 0900035751 MANOMETER PRESSURE GAUGE 0-58PSI/0-4BAR

1090-G-0-0999-VV ELCON INSTRUMENTS 1090G00999VV STRAIN GAUGE 24V-DC CONVERTER

 ABB OESA-F100JT6A DISCONNECT SWITCH 100A 600V 3PH OESAF100JT6A

18815606 MOELLER ESR4-NZ-21 SAFETY RELAY 24VAC/DC 50-60HZ TWO HAND

 GIDDINGS  LEWIS 501-03206-00 MOTION CNTRL PROGRAMMER 5010320600

 HP 27305-80001 | 27305-60101 HP JETDIRECT INTERFACE CARD RJ45 ID: M40051

  HP 27305-60101 | 27305-80001 HP JETDIRECT INTERFACE CARD RJ45 ID: M40070

 McDANIEL CONTROLS TYP S12 FLOW METER SW-LT-(0-200GPM)-CG 3-15PSI

COMPAQ MICROSYSTEMS 8239 CSB 1 PCB CIRCUIT BOARD ASSY ID: M23048

COMPAQ MICROSYSTEMS 8239 CSB 1 PCB CIRCUIT BOARD ASSY ID: M23065

GPS2BHAT GE SURION A/AC-3 MOTOR STARTER 35-50AMP 1000VAC 50/60HZ

NIB JKF8210G3 ASCO JKF8210G3-24VDC 3/4" N/C 5-125PSI 11.6W

634487 REV 5-90 ALLEN BRADLEY 7300-UPH1 CNC MEMORY INTERFACE MODULE

WESTINGHOUSE ETD SCA86054 / 89025 SIGNAL PROCESSOR BOARD ID:M23238

ALLEN BRADLEY 1756-0W16I/A CONTROL LOGIX RELAY OUTPUTS 1756-0W161/A

  8051PL1B BARKSDALE 8051-PL1-B PRESSURE SWITCH 0417-080

NIB PEPPERL  FUCHS CJ15-U4-W PROXIMITY SWITCH 015227 CJ15U4W

ABB AF03056794 SACE ISOMAX S3L CIRCUIT BREAKER 200A 400V 3 POLE

 MRO 138B2621G-2 138B2621G2 PCB CIRCUIT BOARD ID: M231408

 SQUARE D CHU361 SAFETY SWITCH 30AMP 3POLE 600VAC

NIB OF 10 52C52-3/4 T  B 52-C-52-3/4 GALVANIZED STEEL TILE WALL 4” SQUARE ¾ "

4905-01-33-088-7-000 LEEDS  NORTHRUP CONDUCTIVITY CELL 490501330887000 NO

ALLEN BRADLEY 80165-158-53C SCRGD GATE DRIVER BOARD 8016515853C 80165-157-01

OTIS ELEVATOR 79-07-30 / A8118A1 PC BOARD 35V

ALTECH 9513-200 REV C DAVC CONTROLLER ASSY ID: M231253

NIB P04749B9 PARKER H17WXBG2B9000CD DOUBLE SOLENOID 3-POS-PC 145PSIG

 ALLEN BRADLEY 1747-L30C  SLC-500 PLC PROCESSOR 1747L30C

 VEE-ARC PC7000-900-900 BASE DRIVER 404-055 B 404055B PC BOARD

NIB 612234-1RG RELIANCE 6122341RG PANEL METER GAUGE 0-300VDC

NIB 612232-1X RELIANCE ELECTRIC 6122321X PANEL AMMETER 25-0-25

NIB 1203PGS-1A-2.5F-A ORANGE RESEARCH 1203PGS#22060 DIFFERENTIAL PRESSURE GAUGE

PMACR1 IDEC PMA-CR1 PROGRAMMABLE CONTROLLER BASE IT MACH 1

NIB NORSAT 1009XB KU PLL LNB NII-1000XB 12.25-12.75GHz PLV820ER

HAAS-LASER MSTV2 18-06-74-00/b / 18-06-48-AH V1.2 CONTROLLER BOARD ID: M231163

 KYOWA PR-AD-50-430-125ZMAQ /1/1 PULSEROLLER DC24V 75 X 10 X 10 CM ID:12-492