0022-77200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

一、摘要 PLC是一种专门在工业环境下应用而设计的数字运算操作的电子装置。

它采用可以编制程序的存储器，用来在其内部存储执行逻辑运算、顺序运算、计时、计数和算术运算等操作的指令，并能通过数字式或模拟式的输入和输出，控制各种类型的机械或生产过程。PLC及其有关的外围设备都应按照易于与工业控制系统形成一个整体，易于扩展其功能的原则而设计。在工业生产的各个领域，机械加工企业为了提高生产效率，采用机械化流水作业的方式，对不同类型的零件分别组成的自动生产线。随着产品机型的更新换代，生产线承担的加工对象也随之改变，这就需要改变控制程序，使生产线的机械设备按新的工艺过程运行，而继电接触器控制器系统是采用固定接线，很难适应这个要求。大型自动生产线的控制系统使用的继电器数量很多，随着PLC的应用日益普及,其使用方法简单,便于掌握,且可靠性,抗干扰性很强,自身具有完善的功能.模块化的结构,使其在工业生产线上的应用越来越广泛。

　　发展趋势：1.向高速度、大容量方向发展

　　为了提高PLC的处理能力，要求PLC具有的响应速度和更大的存储容量。目前，有的PLC的扫描速度可达0.1ms/k步左右。PLC的扫描速度已成为很重要的一个性能指标。

　　在存储容量方面，有的PLC可达几十兆字节。为了扩大存储容量，有的公司已使用了磁泡存储器或硬盘。

　　2.向超大型、超小型两个方向发展

　　当前中小型PLC比较多，为了适应市场的多种需要，今后PLC要向多品种方向发展，特别是向超大型和超小型两个方向发展。现已有I/O点数达14336点的超大型PLC，其使用32位微处理器，多CPU并行工作和大容量存储器，功能强。

ABB Digital Measuring Computer TZA 4 230V AC F6.100491.8 / max. 8 VA /48-62 HZ

ABB TZA 4 Digital Measuring Computer V18015A-4150210

CARLO GAVAZZI H471156380 3-PHASE VOLTAGE LEVEL CONTROL

SERCK 46746C-6 PM10 MODEM CARD TYPE PHIDA / 72954M

Nexus 1262/ 1262-S-9S-20-60-DE-INP200 Digital Power Meter CL20 120-480V 4W

CANtrol 2C3790L04-LT PLC CONTROLLER CEDIO-P 24/24/2-0.5-1131

HAM CENTRALE DETECTION MX42 A CONTROL IT- 4 CHANNEL W/O ACCS.

SAUTER ZDR102 F021 TIME SWITCH - WITHOUT ACCESSORIES

TURCK SC12Ex Module PTB 03 ATEX 2115 - DAMAGED CASE

WEDECO 1 MAXIMA 2019 AQUADA ULTRAVIOLET WATER DESINFECTION 230VAC 50/60Hz 24W

WEDECO 2 PROXIMA 2019 AQUADA ULTRAVIOLET WATER DESINFECTION 230VAC 50-60Hz 41W

SOCOMEC IEC 60947-3 / 36297901 AC23A 690V-50HZ Fuse Isolater Switch

Johnson Controls LP-FX15D51-000C Ver A FX15 iversal Field Controller LPFX15D51

Woodward Load Sharing Module 9907-173 Rev. A

TRANE PLC AC950623 CONTROLLER X13740080-01 A1 / P100-813 E 1-B -

TRANE™JEE- X13740080

AXIS T90B20 IR- LED Illuminator 5505-451 12-24V DC/AC 24W  WITHOUT

LUTRON EGRX-4S-BL 4-SCENE CONTROLLER- WITHOUT

Carrier 42KH9H5850A-R / JAE06 AS 332 Board -  Without

SELEC EXP FLEX 2M / FL-SC-DI10 EXPANSION MODULE 24VDC - WITHOUT ACCESSORIES

JRC H-7PCRD1474 CPA-234 PCB BOARD

WEDECO 2 Proxima 2018 Aquada Ultraviolet Waterdesinfection

WEDECO 1 Maxima 2018 Aquada Ultraviolet Waterdesinfection 230VAC 50/60Hz 24W

Lite-Puter EDX-F04R 4 Channel Dimming/Switching Module 100-240V 50/60Hz

HANNA instruments HI 2211 pH/ORP Meter TRIED  

ABB TZA4 F6.100153.5 Digital Measuring Computer- without

MOXA IKS-6728-4GTXSFP-HV-HV-T Gigabit Switch WITHOUT ANY ACCESSORIES

SEC3002 Addressable Fire Alarm PCB Board

ABB Digital Measuring Computer TZA 4 230V AC F6.100488.8 / max. 8 VA /48-62 HZ

I LIGHT BN2 SMART LED LIGHTING CONTROL WITHOUT ANY ACCESSORIES

ABB TZA4 | 18015-0-4109110 | F6.100487.8 Module -  WITHOUT

Trane 6400-2580-01 REV 104 1348  TRANE 50100886 Rev G Circuit board

SEG XD1-G GENERATOR DIFFERENTIAL PROTECTION RELAY XD1-G55

SIEMENS 3RW3027-1BB14 SIRIUS AC SEMICONDUCTOR MOTOR STARTER

AXIS P3225-LVE MKII Network Camera Part No. 6955-001-01 -  NO  

Trane 6400-2580-01 REV 104 1343  TRANE 50100886 Rev G Circuit board

TOPWAY LMB204B / LMB204BFC Graphic LCD Display Module Board

Honeywell XL40A2MMI MODULE XF40A1 (2PCS)

TRANE 6400-2639-01 REV.100 1524  TRANE 50100886 REV G CIRCUIT BOARD

Helvar 454 Transistor Dimmer

Siemens SCALANCE X204IRT / 6GK5204-0BA00-2BA3 Simatic Ethernet Switch

SIEMENS 6SC9833-0BH00 / 6SC98330BH00

FP12/8Z PCB 8 ZDisplay for K801 ECP PCB Board

CLIPSAL 5502DAL SERIES C-BUS DALI GATEWAY (MFG.2012)

CLIPSAL 5502DAL SERIES C-BUS DALI GATEWAY (MFG.2017)

DET-TRONICS U7602B6091 24VDC UV FIRE DETECTOR/CONTROLLER

Aurora DXP-62 / 6x2 / 1920 X1080 Presentation Switcher Scaler ( FOR PARTS )

ABB 1MSC980010 Rev. F Board SFIBER-C-MM Rev.H

TRANE PLC AC950623 CONTROLLER X13740080-01 A1 / P100-813 E 1-C ACTIA

Legrand SCS LG-003598 MYHOME BUS/SCS GATEWAY

WHOZZ CALLING?4 CALLER ID/CALL ACCOTING IT COMPLIES W/ FCC PART 68.FCC

CLIPSAL 5502DAL C-BUS DALI Gateway MFG.2019 W/O ANY ACCESSORIES

TRANE MP.580/581 6400-2639-01 REV.100 1528  TRANE 50100886 REV.G CIRCUIT BOARD

TRANE MP.580/581 6400-2639-01 REV.100 1514  TRANE 50100886 REV.G CIRCUIT BOARD

LUCY GEMINI RTU 2 4 CHANNEL

TFT SP-723H LCD COLOR MONITOR REAR VIEW CAMERA MONITOR SYSTEM

Barber Colman 10E8-0JC00-10F-0-02 Temperature Controller Part No. 20-2155-2

P2HZ X1.10P / PILZ safety relay

PEPPERLFUCHS KFU8-SR-1.3L.V Switch Amplifier Timer Relay P/n: 213968

Carrier 42KP4B5850L3-S / JAB02 A/S 1122 Board

OMNIFLEX POWERTERM PT5000C PSU/CHARGER PT5000C - 6.1003.002 WITHOUT ACCESSORIES

CCS 646DZE1 DIFFERENTIAL SWITCH PROOF 750 PSIG 52BAR

ABB HENF327998R0003 G3HE / HENF327998R3 G3HE PCB ALARM CARD

OMRON CS1D-PA207R POWER SUPPLY IT 100-120/200-240VAC 50/60Hz,150VA

Kongsberg RAo-8 Module HA451672A

Honeywell 4269-590 Rev E Compact Copper Network Card

TRANE PLC AC950623 CONTROLLER X13740080-01 A1 / P100-813 E 1-D

SIEMENS 6RX1240-0AL00/698043-A1617-L1-5 MOTOR INTERFACE(OTHERS)

 SEIRA 20072/3 / DIS 200/2/3 / 200723 POWER SUPPLY

ABB 750138-802 Rev. 1.2 Analog Input PCB Board for REF542plus Base it

SIEMENS 698043-A1617-L1-05/ 6RX1240-0AL00 MOTOR INTERFACE

ABB VT Guard Pro-D Pro Ferroresonance Elimination

Trane 6400-2639-01 REV 100 1526  TRANE 50100886 Rev G Circuit board

AVO Megger DET5/4R Earth Tester - Without Any Accessories Included

Siemens FCI2016-U1 S54400-A55-A1 Fire Alarm Periphery Board

SIEMENS 7XV5461-0BM00/EE WIDE AREA FIBRE OPTIC REPEATER-WITH BROKEN PARTS

Johnson Controls LP-FX16X04-000C / LPFX16X04000C / FX16PLUS MASTER CONTROLLER

ABB 3BSE003644R1 / PM153 BOARD (Need Change Frame)

ABB 3BSE003645R1 / PM154 BOARD (Need change Frame )

ZNDKOOL SZ-75651-DXDU Digital Temperature Indicators

ALCATEL 3AL79092AAAL 03 PORT -  Without

634 35 Legrand LGR063435 Power Supply

ALLEN-BRADLEY 1745-E101  SLC 100 Programmable Controller Expansion it

Market Central 61-00984 DATA DEADBOLT D1000 NETWROK A/B SWITCH W/O ANY ACCESSORY

Bently Nevada 132418-01 4 CHANNEL MONITOR SOLAR TURBINES 190662-27 W/O ANY ACCS.

Sick C4MT-03014ABB03DE0 Safety Light Curtain 1207099 Mini Twin4 300mm

Akatherm Model CB315 Electrofusion Control

ABB DIM8H DIGITAL INPUT MODULE MOD600ADIM8H

GILBARCO M03651A002 / M03651A002R Crind Logic Board

Gilbarco M03651A001 REV.K Crind Logic Board

Alerton VAViH-SD VAV Controller With Actuator 50027209-001 - with Damaged Part

Gilbarco T20414-G1 Advantage CRIND Printer Mechanism with Control Board Fujitsu

Gilbarco M03651A001 / M03651A001R Crind Logic Board -  WITHOUT

Anolis ArcPower™ 36 Power Supply

EUROTHERM T630/MAINS/-/-/-/T730 Process Controller

ABB TU582-S A5 1SAP281200R0001 Safety I/O Terminal it

CHEMITEC 4001 MultiPArameter PhotoMetric Analyzer

Trane 6400-2580-01 REV 104 1346  TRANE 50100886 Rev G Circuit board

HONEYWELL CN75 WWAN MAINBOARD 5487-07510-00 -  WITHOUT

ENDRESSHAUSER RNS221 TRANSMITTER SUPPLY RNS221-A1

DWYER INSTRUMENTS TTE-104-W EXPLOSION-PROOF RTD Temperature Transmitter, 4"Probe

Allen Bradley 1771-IBD B Input Module |  | Rev E03 | 10-30VDC

1  Allen Bradley 1771-IBD B Input Module |  | Rev E03 | 10-30VDC

Allen Bradley 1771-P6R Rebdant Power Supply Module |  | 220VAC

ELECTRONIC PROTECTION IY LEGRAND 28801

ABB RTXP 24 RK 926 315-BR

THINGET XP3-2AD2PT-BD-902

Delta-Controls WP022GEA01J Differential Pressure Switch PMAX 70 Bar

Johnson Controls LP-FX2011N-1 Supervisory Controller FX20/128MB RAM 64 MB FLASH

CONSILIUM SELESMAR 972981 / 972984 BAND MARINE RADAR

CONSILIUM SELESMAR 972984 P1 BAND MARINE RADAR

FLUKE 572-2 IR THERMOMETER FOR PARTS

TREND IQ4NC/16/XNC/230 CONTROLLER 230VAC 50/60Hz 70VA W/O ACCS.

Honeywell SEF8M Security External Wireless Battery Operated Siren

MOXA EtherDevice Switch EDS-405A-SS-SC WITHOUT DATA CABLE

DETCON FP-700 S FIXED GAS DETECTOR WITHOUT ACCESSORIES

 Factory  AB 1756-OB16D  ControlLogix 16 Pt 24V DC D/O Module

Schneider Electric ULTI ZigBee U301SDP16AZB 1 Gang 16A Double Pole Switch

MOELLER EASY 819-AC-RC OUTPUT 6XRELAYS/8A PROGRAMMABLE RELAY-BROKEN PART

1  MOELLER EASY 819-AC-RC OUTPUT 6XRELAYS/8A PROGRAMMABLE RELAY-BROKEN PART

DIAMOND SYSTEMS DATA ACQUISITION

Allen Bradley Smart Motor Manager 25.038.241e / 25.610.201-01g PCB with LCD

Semaphore Kingfisher CSE BA-4/BA-40 Back Plate

TREND IQE 3XCITE Controller IQ3-4002U7096

GRDFOS 96161730-V01 Extension Interface Module IO 351B

Leuze MA 30 100 Modular Connector it 18-36V DC

SIEMENS C53207-A330-B311-1 / C53207-A330-B312-1 / C53207A330B3121

Edwards 3-ZA20A Audio Amplifier 09075 ETJ 130251-09

Honeywell Ex-Or RB2000 Digital MLS Power Supply

LG-Ericsson MG-LCOB4.STG / 4 LCO Interface Board TKSN9104601

Yokogawa PSCDM024DCBAN Critical Discrete Module A5E00248371/06 ProSafe-PLC

SCHNEIDER AS-B820-008 AUTOMATION MODICON