0040-97652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。

SOFTROL RAM-EPROM-REM-5T

BALDOR FLEX DRIVE FD1A05TR-RN20 U0712050106 RR07/0712-25

275 705 02 REGELKREIS HEIDENHAIN

BAUMULLER 20500844 DSG 71-B 24V 2KW

FISHER VALVE POSITIONER SERIES 3600 FS3610J-111 3.61KG 7.96LB

BOSCH 1070083149-104 080840-103 0606 1 C B T V

DANFOSS VLT AUTOMATIONDRIVE 131F0154 11KW 15HP 50/60HZ

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TOSHIBA TRNSISTOR INVERTER VT130G9U4270 27KVA 25HP

SMC RFKSS-J3M0001

GRAFIKONTROL 9125 EDIZIONE

WESTINGHOUSE LA3600F 600AMP 600A 1A1B AUX SW 60HZ 10AMPS 120-480V

SANYO DENKI SERVO MOTOR 20BM060BXP42

NIB NEC SERVO MOTOR DFSM-3230H-502A DFSM 3230 H 502 A

NIB Sanyo Denki Super Driver DC Servo Motor, # C-N100T-200E W/ G0311-430

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NIB Rosemot 3051L Liquid Level Transmitter 3051L2AA0D11AAF2 .. EACH

BALDOR M3558T 60HZ 208-230/460V 1740RPM

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SANYO DENKI NEC DFSM-1325B-502A AC SERVO MOTOR

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GE GENERAL ELECTRIC 104X106MA G01 DC 120V-DC 900A 600V

NIB  Sanyo Denki Servo Motor, 20BM060BXP41

FOXGUARD GRID-FS1 RM-AC-EVAL

ASEA DRIVE CONTACTOR EFLG 630-3P 240-500V 150-300HP

REIS PAD VER.2.0 50'-CORD

ICO 329273 E00 rpc rod pump controller

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 NIB SANYO DENKI SAN SERVP DROVE DRIVER PDT-203G-492 PDT 203 492

CISCO CGR-2010 GRWIC-D-ES-2S-8PC

TOYODENKI MPDU8-W1 QC0726839

KOLLMORGEN 00-J1613-020 JR16M4CH-1

NIB BLACKSTN1000C-XBSOA-240-24T NEPTE ULTRASONIC GENERATOR

ABB SERVO MOTOR 3HAB5761 1/04 1FK6083-6AZ21-9ZZ9-ZS02 3HAB 5761

YASKAWA AC SERVO MOTOR SGMKS-30A5A-HS21 200V 2900W 24.8A

YASKAWA ELECTRIC AC SERVO MOTOR SGMKS-30A5A-HS21 2900W 24.8A 200V

SIEMENS 6SE7041-8EK85-1HA0

GE 55A212942P9RB Current Limiting Fuse 5KV 9R shly

YASKAWA SGMRV-30ANA-YR12 2.9KW 200V O/N R14199 919

 RELIANCE

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METTLER-TOLEDO PB3002-S PRECISION LAB BALANCE

SHINKO ELECTRIC AC SERVO DRIVER SDD-F-280DC750H-1-1227 DC280V 750W

ROSEMOT 1597135 2090F 399464 2090FG2S2DE1M5 ROSEMOT 2090FG2S2DE1M5 2090 FG2S

ABB EH 550G

GE / Bently Nevada 24701-28-05-20-027-01-02 Proximity Housing Assembly 3300XL 8M

HITACHI SEIKI BOARD 00-01-03

FANUC A06B-6058-H005 SERVO AMPLIFIER

BROADLEY 40-A-DO 301 REF-N1028101 40 HART TRANSMITTER

HIMA MODULE Z1001 11418770003

TECH-MOTIVE TOOL 49-4100-03C5 REV.B 230V 1PHASE 50/60HZ

SIEMENS SINAMICS 6SL3100-0BE23-6AB0 ACTIVE INTERFACE MODULE 36KW

DELAVAN MICROWAVE A4E006 1BM-M SUBSYSTEM-320 115/230VAC 50/60HZ 7.5VA 12/24VDC

ALLEN BRADLEY HEATER COIL ELEMENT N 44

General Electric Ge DS200TBQCG1ABB Mark V Analog Input Board  IN FACTORY

Ge fanuc IS200RAPAG1BCA ANALOG IN/OUT GE Mark VI IS200RAPAG1BCA

John Crane 2609HTC Mechanical Seal Size: 1.969IN JCI P/N:M219113

John Crane 48XP Mechanical Seal Size: 2.625IN JCI P/N:M216416

Emerson Rosemot™ 951C Chemiluminescence NOx Analyzer **

ARCAIR CONTROLLER 72-008-G14 09-01-01-B 120AC 60HZ GC06 shly

MAHR FEDERAL 2004100 832 DIMENSIONAIR 5V 0.3A 2136, Minor Damage To Plastic Cov

Mitsubishi SC-AJ BD624A783H04 Mazak Freqrol Spindle Drive Circuit Board

o Controls

IFT5102-0AA71-1-Z

Emerson Rosemot RPO55482 0065H24F0135N0435A2KDG3W0038 Sensor Explosion Proof

SIEMENS 1P 6SN1118-1NJ01-0AA1 SIEMENS SIMODRIVE LT-MODULE 6SN1123-1AA00-0HA1

IXIA 870-0400-03 400T-1252146 100-240V 50/60HZ 4.0/2.0A lm-100tx LSM1000POE4-02

ALLEN BRADLEY RADISYS 60-0147-02 SV2AJ6AT 63-0061-00 SV2R-966287-08

BALDOR FLEXDRIVE FP1A05TR-RN20 U0207240007 24V

NNB NEC ASC-S(Y) SPINDLE INTERFACE BOARD 1-10-2 193-250554-CF-03

ALLEN-BRADLEY 2711P-RPX B D 24VDC 70W PanelView Plus 1250

GENERAL ELECTRIC 4143087 DS200TCRAG1A

Servotron ASR TSM-150-25-01 TRANSISTOR SERVODRIVER

ENDRESSHAUSER LIQUICAP M FMI51-A1EGDJB2A1A DC 12-36V 4-20MA HART

MRFB GENERAL ELECTRIC 194B5701G6

486367-008CS A2 Power Horse  486367 Or 486367 008 CS

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DY080-DBLCA4-2D/X1/KF1/SCT - YOKOGAWA - FLOWMETER VORTEX 10.5-42VDC 4-20MADC

3AUA0000116971B B 2142001341

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Fanuc A16B-2201-0440/05B Control PC Board

KURZ 155C/E

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ACCUWEB MICRO 4000 NET

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SEW MOVITRAC MDX60A0037-2A3-4-00 87.0000039143.0001.08

IXIA TPA2-CU3 REV.A

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FUJITSU FANUC POWER IT A14B-0051-B001 03 A20B-0006-0060 02A

5159.009.32.53.94.101 F6217 Si 02.080664.410 HIMA PC BOARD MODULE

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COMMANDER 7311 PH 230V DC HZ A73-257340A

GENERAL ELECTRIC 44A399785-G02 GE

NNB HARWIN F10-2952046R FFC/FPC CONNECTOR

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Sanyo Denki Servo Motor, 20BM060MXP41

Yaskawa CIMR-HFS23P7

NNB STOBER P701SPN0030M SERVOFIT GEARHEAD

NNB ABB OINT2420C REV J 3AUA0000003039J7360026

Siemens 6ES7 378-2BA00-0AC0 W/ 6GK1140-1AA00  962-3AA00-0AC0

Control Techniques Circuit Board 9370-0082 for CVDE20HP

NNB SIEMENS 390DM115ACCBN

KAWASAKI ROBOT CONTROLLER PCB BOARD TM6424-G2

DWYER, 1413JA11100, QUICK SCAN RECORDER, 971998R

NIB OMRON ELECTRONIC COMPONENTS XF3A-1255-41A FPC Connector REEL 4000 PCs APRO

MRFB HITACHI SEIKI 10-58-00-00 10-24 NRD 6429M

NNB Allen Bradley 1336T-MCB-SP1B SPK Drive Board 74101-774-51 Rev. A

ADEPT TECHNOLOGY DUAL AMPLIFIER MODULE CAT# 10338-51000 NIB

MICROLITE A7005 - 402

SINAPTEC SA NEXUS S198-R-SIE ELECTRONIC IT ULTRASONIC MODULE 500 115V 60HZ