0100-00123板卡等工控备件优势经销

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。

ALLEN BRADLEY 8520-1S5A-BAT-EX4-T1-Y-4-5-7 System Module

FANUC A20B-0008-0374 / 08D Main Board A20B00080374

Siemens 6AV7612-0AA10-0AJ0 Touch Panel 6AV76120AA100AJ0

Siemens 6AV7892-0BH30-1AC0 Simatic 6AV7 892-0BH30-1AC0

KUKA VKCP2-PV1 00-163-784 ROBTER GMBH VKCP2-PV100-163-784

SIEMENS 6SL3121-2TE15-0AA3 SINAMICS 6SL31212TE150AA3

Rexroth Indramat HZF02.1-W010N Power supply HZF02.1W010N

VICKERS BRM4S-10B SERVO DRIVE BRM4S10BCF1204001

 Allen-Bradley 20AB6P8A0AYNANC0 PowerFlex 70

 MITSUBISHI A951GOT-LBD-M3 TOUCH PANEL A951G0T-LBD-M3

  YOKOGAWA EB501-13 INTERFACE MODULE EB50113

 AB 284D-FVD4P0S-10-CR-DB1-SB-EMI SFETY CONTROL 280D-FNS-10-C BASE

 ALLEN BRADLEY 2711P-T10C4D8 PANELVIEW

FANUC A05B-2301-C375 TEACH PENDANT A05B-2301-C375

BALDOR BTS10 ASR31334A MODULE

Siemens 6FC5357-0BA20-0AE0 Simodrive 6FC53570BA200AE0

Yokogawa CP334D Style S3 CP 334D

PRO-TECH SLIMPC II FOR ALLEN BRADLEY 6186-M15SS PANEL

FANUC A06B-6064-H322#550 SPINDLE SERVO IT A06B6064H322

FANUC A02B-0130-B511 CHASSES IT

Siemens SIMATIC 6AV7 861-3TB00-0AA0 / 6AV78613TB000AA0

Siemens 6DD1606-3AA0 with Flashcard Symadyn PLC

SIEMENS 6ES7 141-1BF30-0XB0 DIGITAL INPUT 6ES71411BF300XB0

YASKAWA CACR-SR03TZ0SFY01A I CACR-SR03TZ9SFY01A SERVO

ALLEN BRADLEY 6186-M15SS VERSAVIEW 6186M15SS

BOSCH SM35-70 LN Servo Drive SM35-70

SIEMENS 6DD1607-0CA1 EXTENSION MODULE 6DD16060CA1

FANUC A06B-6096-H208-R SERVO AMPLIFIER A06B-6096-H208-R

SERVAX CDD34.008,W2.1;BR SERVO DRIVE CDD34.008.W2.1.BR

ALLEN BRADLEY 20BB028A3AYNBND0 POWERFLEX 20BB028A3AYNBND0

CUTLER-HAMMER 1155K PMP 1100 OPERATOR PANEL. 92-01975-01

 ALLEN BRADLEY 2711-K6C16 PANELVIEW

 ALLEN BRADLEY 20AB015A3AYNANC0 SERVO DRIVE

HAAS 93-0113A 32-3081R CIRCUIT BOARD 930113A 323081R

YASKAWA CACR-SR 20SB1BFY118 SERVO DRIVE CACRSR20SB1BFY118

FANUC A16B-3200-0491/02A CONTROL BOARD A16B-3200-0491

MITSUBISHI MDS-C1-CV-220 SERVO DRIVE MDS-C1-CV-220

SIEMENS 6SE6436-2UD31-8DA0 Variable Speed 6SE64362UD318DA0

Siemens 6SE7014-5FB61 Simovert VC AC Drive  OPTION

MITSUBISHI A1CPUP21 MELSEC PROGRAMMABLE CONTROLLER

NATIONAL INSTRUMENTS PXI-6284 MODULE PXI6284

pDRIVE ME4U30AAA FREQUENCY DRIVE

OKUMA MIV08DB-1-B3 SPINDLE DRIVE MIV08DB1B3

Allen Bradley 2711P-K6C1D Touch Panel 2711PK6C1D

KOLLMORGEN BDS4A-220J-0014 605D8 SERVO DRIVE

ALLEN BRADLEY 284E-FVD2P3Z-10-RRW-3-EMI WITH/ 280E-FN-10-R

SIEMENS 3RA11454KB45-1BB4 COMBINATION STARTER

 ALLEN BRADLEY 2711P-K10C4A2 PANELVIEW

CINCINNATI MILACRON BDS4-210-23-415V32 SERVO DRIVE BDS421023415V32

FANUC A20B-8100-0330/07C CONTROL BOARD A20B-8100-0330

SIEMENS 6SN1118-0NJ01-0AA2 SIMODRIVE 6SN11180NJ010AA2

Siemens 6AV6542-0AC15-2AX0 Touch Screen 6AV6 542-0AC15-2AX0

SIEMENS 6SE7011-5EP50-Z Masterdrive 6SE70115EP50Z

FANUC A20B-2003-0134/01A AMPLIFIER CONTROL BOARD 6100-H004

KOLLMORGEN S60301-560 SERVOSTAR 603-AS-BV

CHROMALOX 2104-TO100 PROCESS CONTROL 2104-TO100

 KAVO 4426 SPINDLE DRIVE

 ALLEN BRADLEY 20AD5P0A3AYNNDNN POWERFLEX

 SIEMENS 3RT1064-6PF35 CONTECTOR 3RT10646PF35

FANUC A06B-6104-H245#H520 SPINDLE AMPLIFIER A06B6104H245

Siemens 6AV3525-1EA41-0AX1 Coros OP25 6AV3 525-1EA41-0AX1

LENZE E94ASHE0044 DRIVE HIGHLINE W/ E94AZMS0094

MILACRON 3-424-2079A DRIVE FULL SYSTEM 34242079A

 ALLEN BRADLEY 2711-T5A2L1X PANELVIEW

INDRAMAT KDF3.3-150-300-W10 S301.1 SERVO DRIVE

Siemens 6AV7462-0AC30-0BK0 Operator 6AV74620AC300BK0

FANUC A06B-6097-H203 SERVO AMPLIFIER A06B6097H203

 SIEMENS 6SN1118-0NJ01-0AA1 CONTROL BOARD 6SN1118-0NJ01-0AASHIPPI

SIEMENS 6SE3221-1FG40 MIDIMASTER VECTOR CONTROL 6SE32211FG40

BALDOR VS1GV47-1B SERVO DRIVE VS1GV471B

MITSUBISHI BD625A353H02 CIRCUIT BOARD BD625A353H02

MICROSOFT B23-02438 1-2 CPU B2302438

ALLEN BRADLEY 2711-K6C5L1 PANELVIEW

SIEMENS 6SN1118-0NH11-0AA0 SIMODRIVE 6SN1118-0NH11-0AA0

YASKAWA PMC-U-MP23108 W/ MP2310 iec, LIO-06

 Siemens 6AV7861-3TB00-1AA0 Touch Panel 6AV78613TB001AA0

HEIDENHAIN 532 524-01 PROGRAMMING iTNC 530

 MITSUBISHI MR-J4-70B-RJ020 SERVO DRIVE MRJ470BRJ020

SIEMENS 6SE7090-0XX84-0BJ0 CONTROL BOARD 6SE7090-0XX84-0BJ0

SIEMENS SIMOVERT SC 6SE7021-3TB30 NO CU BOARD

FANUC A16B-3200-0460/09C CIRCUIT BOARD A16B3200046009C

MITSUBISHI FX884 BN624A730H02 CIRCUIT BOARD BN624A730H02

Mitsubishi A8GT-70GOT-SW-E Touchscreen A8GT70GOTSWE

 ALLEN BRADLEY 2711-K5A9L1 PANELVIEW

AB 1336S-B010-AN-EN4-HA2-L6 DRIVE 1336SB010ANEN4HA2L6

Siemens 6DD1645-0AE1 Signal Processor 6DD16450AE1

BROTHER B52J001-200I CIRCUIT BOARD B52J001200I

SIEMENS 11060834 IDENTLABEL CARD PCIE2_RX16 K2258

ADVANTECH PPC-123T TOUCH PANEL

ARBURG ARB 709 CONTROL BOARD 171.632

FANUC A20B-2003-0135 / 01A SERVO AMPLIFIER A20B-2003-0135

FANUC A05B-2301-C395 TEACH PENDANT A05B2301C395

FANUC 44A739029-G03R06 OPERATOR PANEL 44A739029G03R06

Siemens 6SN1118-1NJ00-0AA2 SIMODRIVE 6SN11181NJ000AA2

Yaskawa CMPR-FD30B3BT Motionpack FD Servo Drive

SEW MAS51A-010-503-00 EURODRIVE MAS51A01050300

BOSCH REXROTH 6300.624 L1 SERVO IT D-64711 W/PSQ600

 ALLEN BRADLEY 2711P-T12C4A8 PANELVIEW

SIEMENS 6SN1118-0DH12-0AA0 SIMODRIVE CARD 6SN11180DH120AA0

SIEMENS 6SN1118-0DH13-0AA0 Control Module 6SN11180DH130AA0

Siemens Einfachbedienfeld 6FM1420-1CA00 Ws 400-20

 ALLEN BRADLEY 2711-K6C10L1 PANELVIEW

FANUC A06B-6150-H030 POWER SUPPLY A06B6150H030

Beckhoff CP7232-0001-0000 Operator Interface CP723200010000

SIEMENS 6SN1124-1AA00-0LA1 SIMODRIVE 6SN11241AA000LA1

MITSUBISHI FR-A220-7.5K-U3 SERVO DRIVE FR-A220-7.5K-U3

SIEMENS 6FC5203-0AB10-0AA1 Sinumerik 6FC52030AB100AA1

BALDOR FMH2A06TR-RN23 SERVO DRIVE FMH2A06TRRN23

BALDOR FMH2A09TR-EN43E/12 CONTROLLER FMH2A09TR-EN43E

FANUC A06B-6151-H045#H580 SERVO AMPLIFIER A06B-6151-H045

CINCINNATI MILACRON 3-424-2011A OPERATOR INTERFACE

 YASKAWA SGDC-010101ARB SERVOPACK it

Fanuc A06B-6066-H011R Servo Amplifier Type A06B6066H011R

 ALLEN BRADLEY 2711-B6C8X PANELVIEW

 FANUC A20B-8100-0301/07B CIRCUIT BOARD A20B8100030107B

INDRAMAT DDS03.1-W030-DS01-00 WITH FWC-2.1-SSE-02V09-MS

MOOG L180-410A-A1 SERVO DRIVE L180410AA1

 EMERSON SKB1100075 SERVO DRIVE

 ADVANTECH PPC-3170-RE4BE TOUCHPANEL

 FANUC A06B-6127-H103 SERVO DRIVE A06B-6127-H103

YASKAWA CACR-SR10SZ1SS SERVO DRIVE CACR-SR10SZ1SS

HONEYWELL DC2500-E0-0A0R-200-00000-E0-0 CONTROLLER

INDRAMAT DDS03.1-W050-D SERVO DRIVE DDS03.1W050D

ALLEN BRADLEY 20AD5P0A3AYYAENN POWERFLEX

MITSUBISHI MDSC1V2-1010-N SERVO DRIVE MDSC1V2-1010-N

VICKERS BDS421023414W25 SERIES DRIVE BDS4 210 23 414W25

SIEMENS 6DD1606-1AD0 Symadin 6DD16061AD0

 ALLEN BRADLEY 2711P-B12C4D1 PANELVIEW

Schneider Electric Modicon Premium TSXH5744M Process

ALLEN BRADLEY 20AB9P6A0AYNANNN POWERFLEX

ALLEN BRADLEY 1395 PC BOARD 145092