0240-91709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。

以下链接皆有货

SELCO T2200 3-PHASE OVER CURRENT RELAY T2200-02

CISCO WIC-1B-S/T-V3 Interface Module

Satchwell MNL-C Micronet Lonworks Card for Controllers Ver 2.9

ABB Stotz-Kontakt VI150-FBP.0 A4

Elimko E-700 Series Signal Converters

Honeywell MT8-024-NO-2.5M

MOXA NPort 54301 RS-422/485 Serial Device Server

Selection Switch MSA-SERVICE Watchdog v2.0.0

PHOENIX CONTACT MINI-PS-100-240 AC/2 x 15dc/1 Mini Power Supply

PepperlFuchs K-System KFD2-STC4-Ex1 / Par No. 283672

ABB RTXE 18 02 / RK 741 213-CV LOT 5 PCS

GM International D1092S Relay Output Module 1 Channel

Merlin Gerin CCA630 Connector

PEPPERLFUCHS K- System HiC2831R1 / 251579 1 Channel Switch Amplifier

PEPPERLFUCHS KFD2-STC4-120 ISOLATION BARRIER 122578

PepperlFuchs HCD2-FBPS-1.500 Galvanic Isolated Fieldbus Power Supply

SIEMENS HTRI-M Intelligent Interface Module

Elcon HiD 2035 CHANNEL LOOP POWERED CURRENT ISOLATOR

Beckhoff LC5100 Canopen Coupler

Beckhoff LC5100 Canopen Coupler

Beckhoff KL2012 Digital Output Module Lot 3PCS

Johnson Controls IOM4711 Module / SW Version 6.2

Kries Energietechnik VOIS  Voltage Indicating System 2502165

TELESAFE Cat.6 Mini Patch 8Port Stp

SITEX GAS DETECTOR GLD 0305

SITEX GAS DETECTOR GLD 0305 Yellow Color

Schneider Electric MTN647593 Switch Actuator

KONGSBERG 321492 MODULE REV.1.0.3

TRIDONIC DALI PS2 POWER SUPPLY 86458559

FINDER 55.34.9.024.0040 24 V DC RELAY LOT 15

ABB RXMS 1 RK 216 065-AN 110V RELAY

PHOENIX CONTACT EC-E1 12A DC24V Electronic Device Circuit Breaker LOT 2Pcs

LINX RS 232 To RS-422/485 Converter with Triple Isolation Lot 2PCS

ALLEN BRADLEY 1756-CNBR/E E01 CONTROL COMMICATION BRIDGE

LANTRONIX UDS-10 External device server Lot 2PCS

Schneider Electric LTMCU Operator control it TeSys T

JOHNSON CONTROLS MS-IOM1710-0 MODULE

Allen Bradley 700-HT3 Ser.A Timing Module 700-HA33Z24-3

Schneider Electric NSYCR20WU2

Schneider Electric LX1D8F7

ABB NGDR-03 Gate Circuit Card

TREND IQE31-1201U50034 TERMINAL CONTROLLER 24VAC 50/60Hz 26VA W/O ANY ACCS.

Ferraz Shawmut Protistor FR22GC69V100T LOT 10PCS

Legrand 047 92

Legrand 036 64 Remote Switch Installation Dimmer

GE FANUC IC694ACC310A Filler Module

GE Fanuc 8611-FT-FU F Field Terminal

HONEYWELL FPE4200A 1003 0 BOILER FAN ASSEMBLY FOR BAXI NOVADENS,DOUTEC BLOWER

SICK GTE6 Photoelectric Sensor  SICK GE6 Photoelectric Sensor

HDL SB-DN-PM3P01 HDL Three-Phase Digital Meter Module / HDL MPM3P01.231

TRACO POWER TIS 50-124 Industrial Power Supply

HDL MGSM.431 HDL GSM Module

HDL SB-DN-48HNET HDL Hotel Room Control Host

ABB TD MMI Base board PCA 750013-802D REV-1.8 750012 76070/2

Ss Microsystem Inc. STPI08IABGA-125 with WIPRO 4178.04 Processor Board

RITTAL SK 3110 Thermostat

PILZ PSSu H F PN HEAD MODULE 312043 LOT 2 PCS

SIEMENS 222-1BF22-0XA8 Module

SIEMENS 6ES7 221-1BF22-OXA8 Digital Output Module

CARLO GAVAZZI EM112-DIN.AV0.1.X.01.X POWER SUPPLY W/O ANY ACCS.

SIEMENS 6ES7 972-0BA12-0XA0 PROFIBUS Connector Lot 2PCS

3M XS-0038-2656-6 Single Fiber Heat Shrink Tube 2170CS Lot 3PCS

ABB CSO 05000 RS485 Modbus RTU/ASCII

SICK WL27-3P2430 PHOTOELECTRIC SENSOR LOT 2 PCS

Theben LUXOR 405 Dimming Actuator 405 0 000

Allied Telesis AT-A65 Switch Component

MERTEN 644692 Binary Input REG-K/8X230 - OK

PEPPERLFUCHS R-SP-N12 Segment Protector

BECKHOFF BK3120 PROFIBUS Coupler

BECKHOFF BK3120 PROFIBUS Coupler

SMART G4 Energy AUX2 Module

ABB DSEI 2X30-04C DIODE 3AFE68604338

ALERTON VLC-1600 INPUT MONITORING CONTROLLER

PEPPERLFUCHS KFD2-SR2-Ex1WIB Isolated Amplifier 132959

PHOENIX CONTACT TRIO-PS/3AC/24DC/5 Power Supply D-32825

EATON Cutler-Hammer C350KC63 TOP MOTED FUSE BLOCK

APC 885-6625C/5 SYCC Symmetra Commications Card

MTL MA15/D/1/SI POWER SURGE SUPPRESSOR

TD2 Thermatel 030-3581-001

GHQ6310038R0111 ABB i-bus SV/S 30.320.5 Power Supply- 29 VDC

SEL RG 58A/U C953 BNC CONNECTOR 1 Feet

SEL C273A DB9 MALE CONNECTOR 004 Feet LOT 7PCS

SEL C273A 9-PIN MALE CONNECTOR 006 Feet LOT 5Pcs

ABB DWA 1 Digital Time Switch 2CSM222511R1000

ABB B21 312-100 Energy Meter 2CMA100155R1000

ABB B23 313-10B Electricity Meter 2CMA100539R1000

BACnet AUTOMATEDLOGIC ZN551 CONTROLLER MODULE

ABB B21 113-100 Energy Meter 2CMA100151R1000

MESCON SST-200 Smart 2 Wire Thermocouple Transmitter

ABB S.p.A-V Module

ABB TU811V1 BASE 3BSE013231R1

TREND AP105222 DIGITAL INPUT EXPANDER MODULE

Sti EC-S4 CONTROL IT

ABB RCME 12 Relay 1VCF359699R0156

EPV EPV065AA

SIEMENS 5WG1 510-1AB03 SWITCH

GRASSLIN talis PFSL 360-8-1 MOTION DETECTOR

CLIPSAL L5508RVF 8 Channel Voltage  Relay For Parts

Telemecanique Advantys STBDDO3605 Relay Lot 2PCS

Telemecanique Advantys STBDDI3615 Module Lot 2PCS

MOD_SPS_No.01_V2.2 12-098202-00/F02-03970H16A/E.124162701 Printed Circuit Board

Starpower Semiconductor GD150HFK60C1S/ NIIEFP074 0269 Module

Siemens SIMATIC S7 6ES7 193 4CB30 0AA0 Terminal Module 6ES71934CB300AA0 Lot 7

NOVAR EDS 52766PL Rev.B 360 Ceiling Mot PIR Sensor FEV1748R

CARRIER 40GKX928101 WIRING HARNESS - WITHOUT

SCHNEIDER ELECTRIC Twido TWDDDI8DT DC IN / TWDDRA16RT RELAY OUT Expansion Module

YOKOGAWA F3YC16 Relay Output

YOKOGAWA F3XD16 DC INPUT XD16-3F

SIMPLEX 4100-6061 Fire interface Circuit Board

ALLEN BRADLEY ISCN IS-DG305P-F-4

Siemens PC612 C - B1300-C963 LOT 2 PCS

Honeywell XFC3D06001 Smart PLC Module

JG F-6661-63780020 Actuator

Finder Socket Type 93.01.8.240 Relay 34.51.7.060.0010-LOT 12 PCS- WITHOUT

CEWE PI 25-1 POSITION INDICATORS 201251

Beckhoff BK2000 Lightbus Coupler

COMECA GEMSTART 5 Motor Protection Relay GS51-DC ADEP100780000-B02

COMECA GEMSTART 5 Motor Protection Relay GS54_AC ADEP100580000-C03

Schenider Electric TWIDO TWDDDI32DK Expansion it

PHOENIX CONTACT PLC-BSC-120UC21 Lot 5PCS

Schneider Electric Twido TWDDRA8RT Relay Output Expansion Module

ABB UD/S 2.300.1 IVERSAL DIM ACTUATOR GH Q631 0045 R0111

ABB CT-ERS.21S TIME RELAY 1SVR730100R0300

Allen-Bradley 1794-IA16 Flex I/O 120 VAC INPUT

ABB FCA/S 1.1M 2CDG 110 084 R00011 FAN COIL ACTUATOR-WITH DENTS AND BROKEN PART

Schneider Electric STD100-200 Temperature Sensor 5123008010

ABB RD3 Residual Current Monitor IEC60947-2/M

Schneider Telemecanique Advantys DDI3610 / STB DDI36 10 Input Module Lot 2

GE FANUC IC200MDL640F Positive Logic Output Module IC200CHS022C

Schneider Telemecanique Advantys ACO1210 /STB ACO 1210 Analog Output Module Lot2

Xhorse XT27A Super Chip Transponder LOT 10PCS