0227-39202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。

NIB FOXBORO 2AI-B3V 84N-50761-1 SER F

ENICMA 300-6491 REV.C AMETEK 100-1534 C CONTROLLER

SEIKI OP10-MC 10-02-01 11-HC-E0-SS operator panel

SMC AFW954-N25-E1P415D1

SEIKI OPI0-MC 07-02-05-01 OPERATOR PANEL

SEIKI 82-00-05 MAIN BOARD (ROBOT)

CIPHER LAB 9671 TERMINAL L-CE/EN-55KEY A9671R2LNN5E1

CIPHER LAB 9671 TERMINAL C-CE/EN-55KEY A9671RCNNN5F1

MITSUBISHI BN624A006E CONTROL BOARD

PH,79U5D1 MAG,AMPLIFIER FIRING CONTROL MODULE

RELIANCE ELECTRIC 0-55325-37 PRINTED CIRCUIT SR0005216

INDRAMAT PERMANENET MAGNET MOTOR MKD071B-061-GPQ 261314 MKD071-02068

HIGH HORSEPOWER SNUBBER CARD F31X310SNDADG2 003/03

BALDOR ZD18H202-E H0109170024 230VAC 3PH 50/60HZ

NIB Tolomatic MXP50N Cylinder NP SK18.000 FL RY2

NIB Fuji Electric MGA42A004S050I 3-Phase 400W Geared Motor 71M 200/220 VAC

NIB EBW KIMRAY PRESSURE REGULATOR 2" 2 IN 65 TOPWKS-P0

Indramat MTS-P01.1-S1-B1-S4-NN-NN-FW PPU2 A01V01

EGS SOLA CONSTANT VOLTAGE POWER CONDITION 63-13-175-6 MCR PORTABLE 60HZ 120V

DANFOSS 175H7264 VLT 3006

Liangchi Cooling Tower Fan LSF-180

HOFFMAN A242408LP ACOPIAN RWL28W6

RELIANCE 86466-9ZRB E 801433-10R

AEG MINISEMI 380(415)/24 300-380V 24-26A 50(60)HZ

TRACOR WESTRONICS MODEL DDR10 DIGITAL CHART RECORDER

NIB Pulsafeeder LB02SB-VTC1-520 ... EACH

 ABB 3BSE018157R1 PROCESSOR IT PR:C

NIB BROOKS MASS FLOW CONTROLLER 5850IA2CM342BEA CARBON DIOXIDE 20 SLPM 5850I shl

TAYLOR VLVE 82G9651311 T-8200-2

CORSTAT 3190-4 58501 S/N 0102050107794004 MOD 5850IA2CM342BEA

BENTLY NEVADA 3300/47-XX-XX-02-00

ABB 701819-19 AW 701819-19AW CUBE RECTIFIR

MICRO MOTION 3300P1A0BUE 0601002 2035102 85-265VAC

 Servo Robot 10050310 110 Card Board PLC

BENTLY NEVADA 3300/65-02-01-00-00-01-01

Schleicher 31315633 Master CPU CNC CAN UCN 52 (A)

STAHLWILLE MP300-800 MULTIPOWER

Fanuc A16B-1200-0520 Board A16B-1200-0520/06A

RELIANCE ELECTRIC 802803-25RU J-3120 45C20 120/240VAC 0.5/0.25A 50/60HZ

SMC AW40K-04D-B 0.05-0.85MPA AC40-DUW01839 AIR COMBINATION

SEALKLEEN ZLK702G23LDDH 1/10 8570V

MURATEC BJ1233A011006 HM1-G1210-521 HM1-G1210-620

GENERAL ELECTRIC PD-55F 730X53G5 120V

RS 188-273 200W 4R7 J 98.51

SQUARE D 8881 B60 B 20 FM S30586-523-87

SPIRO PD 2.0 Personal Spirometer for Lg Fction Analysis NDD EASYCOMPARED

COSEL P30E-5 5V 6A AC100-240V 7606-3170 CROSFIELD

YASKAWA ELECTRIC SERVOPACK SGDH-75AE 3PH 200-230V 50/60HZ 7.5KW

MARKEM SMARTDATE 2 0I2I9622 S2ICA

Mitsubishi FR-A240E-15K-TF FRA240E15KTF

SMC AXTM0291-A

EASTPRINT WP5636624-02 05236 5096639

BOSCH DVR-650-08A050 128-7000 BLUE

LYTRON MCS50G01 727878-05 115V 6AMPS 50/60HZ 1PH

FRAGILE TAMAGAWA SHAFT ENCODER 5276 N 1173 A 17672 D

EATON CVX100-208Y 100-220V

Foxboro 2AT-CSS Controller Module

CN/U5 R639765 1P S30804-Q5393-X000-05 A30804-X5393-X-3-7411 BP-SE 94V-0

BUSSMANN JCT-1E 15500VAC 1.0AMPS 60HZ

MAXCESS FIFE-500 F2-D366582 21401001 SD CARD

American Fibertek RR-1490E Single Fiber Rack Card Receiver

GE FANUC ELECTR. IC660EBD120D HI-SPD COTER

SIEMENS Power Modular Equipment Controller 549-407 200L- HOA

ALLEN-BRADLEY SIGNAL CONVERER 1300-ITSSC SER.B RS-422

GE SPECTRA SERIES AMC3KM MODEL 1 1200AMPS 600V 3POLES

nnb SEIKI HITACHI OPSW-MC2 10-25-00

 GE IS200DVIBH1BAB BOARD  

MOELLER DF5-340-5K5 7.5HP FREQUENCY INVERTER AC DRIVE 0.5-360HZ  

WOODWARD 8271-872 D 2187044

SMC MGPL40N-250

MUSTANG SAMPLING PONY PROBE ENCLOSURE INTERTEC CKAT3 SL QUADRATHERM HEATER

BOSCH ZF 6009379001 EST47 24VDC 00328706

GE SPEEDTRONIC DS200 ACNA

Bently Nevada 102618-01 SIGNAL/POWER INPUT CARD 102618-01

Rockwell 173168 1395 PSI Switcher Board 194954 SP-194954 Rev.08

HEWLETT PACKARD 5086-7744 Local Oscillator Distribution Ampl 3.0-6.8GHZ 41045

DRAGER POLYTRON 8000 POLYTRON ETR 0401 6812675

THERMON TC 1818A.18.1 18-10638-S

RTF 2VIZ102-R110 CIRCUIT BOARD

RTF 2VIZ103-R110 CIRCUIT BOARD

FISCHER PORTER 53MC5111A25AA 92V205967 120/240VAC 36VA

SMC NCDA1D600-1600-XB5HTAT

BROOKS FLOW CONTROLLER CARBON DIOXIDE 100SLPM FTCV-281-01 1500PSIG

BROOKS 5850IA2CM342BEA FTCV-251-01 585501 CARBON DIOXIDE 20SLPM

Fanuc Control Board A16B-2200-0092 06A PLASTIC DAMAGED ON THE BORDER .

HEIDELBERG HARRIS 5370600 REV.C

BROOKS CARBON DIOXIDE FLOW CONTROL 4 SLPM 2502 FTCV-232-01 5850IA2CK3X2BEA

nnb YUKEN DSG-01-3C2-A100-5007-5 DIRECTIONAL SOLENOID W/ NIPPON INDEX MOTOR

ZWorld PK 22XX C-Programmable Controller  IN FACTORY  PACKAGE

 Forney IDD-II D-38252-01 Flame Detector Amplifier 38253-01 PLC IDD-2 IDD shl

SMC MLGPM50TN-300-F

INDRAMAT NT16 109-700-4B01-00

OzLamp Replacement KIT UV LAMP 658156

HOPE HIS-UM17-CGBG 6107107 89899 12/4 ENCLOSURE 100-240VAC 60/50HZ .6/.3A

FTCV-281-01 0102050207754004 CARBON DIOXIDE 100 SPLM

SIEMENS 6069-1-7-A A1056-C1-06

PARAMETRICS ABB PC CONTROL DRIVE BOARD POWER SUPPLY 390275 390276

NIRECO MODEL TC800 YE4700.0-69 TENSION CONTROLLER

FANUC BOARD A16B-2200-041

MOELLER DF51-320-4K0 5HP FREQUENCY INVERTER AC DRIVE 230V 20A 3PH  

XANTREX XHR40-25 100-240V 50/60HZ 1300VA 0-40V 0-25A 1000W

BLACK LR0201A-KIT .... each

NNB FANUC A05B 2452 C471 E STOP IT MANUFACTURING INDUSTRIAL ROBOTICS

YASKAWA USASEM-50FJ12 AC SERVO MOTOR , UTOPI-250YR ENCODER

AVNET SIDS-MAX693CWE SMD "LOT OF 150"

KrosFlo filter module N06-E100-10-N

HIMA HIMAX X-AI 32 01 985210213 REV.12 V3.4 24VDC / 1.5A

HIMA HIMAX X-DO 12 01985210204 24VDC / 0.5A

RELIANCE ELECTRIC 57C411-2G 081094 802204-30E RESOLVER INPUT MODULE

CIRCUIT BOARD 318065-07 318060-05

PPOT-3224W-1-103E POTENTIOMETER 4MM 11 TURN TOP SMD 'LOT OF 1500'

NIB GE IC3600 TILA1A Module

BALDOR/RELIANCE ELECTRIC EM3556T 60HZ 1HP 3PH 230/460V 1155RPM TEFC ENC

M74HC4017RM13TR SMD APPROX. 096

SIEMENS HFGA HfX3B125 breaker 125A 3vl125-3rr30-0aa0 3lv9312-7kn30

ESA VT170W VT170WA0000

Reliance Electric 0-48680-213 MAPS-3 Power Supply Board

Emerson PC Control Board 7100920-02

Emerson PC Control Board 300108-01

51-P26386B201 'APPROX. 500'

WPC 126 800-126-00

GENERAL ELECTRIC SV-I 36C774I02AB-A 3183 I93X530BBG0I

GE DS3800NTCF1C1B

NNB KAJAANI VME POWER SUPPLY A4300013C VALMET

NIB Lantech 55004002 55004001 Rev A Micro Controller Circuit Board Card Module

INFINEON FS450R17KE3 G0927 allen bradley 700 flex 179990-A04

RELIANCE 801433-10R

SCHNEIDER AUTOMATION PM PLUS 1000 MM-PM10300C 24VDC 0.5A 12W 92-01685-00

SMC MGPM80N-400

NIB Fuji Electric 3-Phase Gearmotor SSG301P200 200-220V 100W 200:1 Fr.56

EMS 380-460VAC 36AMPS DRIVE G3U-4015E

Kuka PM1 600/16 Power Supply Module shly