0100-76114板卡船舶半导体工控备件优势经销

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。

Siemens 6ES5958-4AU11

WW Multi-Range DVM-Module 11349

Advantech Adam-4510 RS-422/RS-485 Repeater

AEG TT46N1400KOC 28S2 PowerBlock

Hell Engraving 9994.00.74601.4 Board 4.746.2139804.01

Hell Engraving 9995.00.29802.4 Board 5.298.2522756.02

Hell Engraving 9994.00.66501.4 Board 4.665.2028905.01

Hell Engraving 9293.00.86701.4 Board 3.867.1672274.02

Hell Engraving 9994.00.95302.4 Board 4.953.2141027.03

Hell Engraving 9994.00.91102.4 Board 4.911.2140527.02

Stahl 8146/181 Enclosure for EEx Terminal Strip

Siemens M74958-B4131 Teleperm Manual Set-Point Adjuster

Hell Engraving 9994.00.74903.4 Board 4.749.2140020.03

Hell Engraving 9994.00.97901.4 Board 4.979.2294990.01

Hell Engraving 9292.00.91002.4 Board 59898.9292.910.1182080

Siemens S30810-Q2169-X000-12 Card

Hell Engraving 9293.00.91101.4 Board 00000.9293.911.1535323

Lenze E94AYM34 MM340 Memory module

Herion 0811500 Pressure Switch 0.3-> 6Bar

Stromberg SGEA 56 A1 Circuit Board 53410847

Nudam ND-6510

Datalogic RT7-234T 9731698 Photo sensor

Siemens M74005-A410 Teleperm

Wifag V Lon interface board

Siemens 6ES7132-4HB12-0AB0 Relay Output module

Siemens 7PU2040-7AN23 Timing Relay

Kuka 213266 Belt set

Siemens 3TA2111-0A Contactor 7,5kW

Hell Engraving 9291.00.83102.4 Board 00000.9292.897.1181602

Hell Engraving 9292.00.91902.4 Board 62707.9292.919.1211005

Siemens M4110-S54 module

Sharp JW-32S Output Module

Crosfield Electronics 7602-1140-01 Motor Drive Logic Board 7602-114Z-01

AEG DAP 112 6051-042.233442

ABB RDCO-02C

Elletre EL003 Board

Crosfield Electronics 7603-5010-00 Board 7603-501Z-00

Beckhoff EL2004 Digital Output Module

Electromatic ST165 220VAC Temperature controller

Allen-Bradley 1762-OB8 24VDC Source output

NKF VBSTX Optical video transmitter

Hell Engraving 9293.00.94901.4 Board 00000.9293.949.1575813

Hell Engraving 9994.00.76601.4 Board 4.766.2247410.01

Tiese RS-NAGL Safety Relay

ABB YXO116 Control board

Auma IWG1003 Loop Module

Siemens E35151-A99-L1-A1

Bourns 3590S-2-103L 5pcs. Rotary Potentiometer

Regeltechnik wien RT8.0148-02/H1067 Board

Bussmann 170L 7296 Fuse

Carlo Gavazzi DPA51CM44 3-Phase monitoring relay

BBC ZT319b-E GJD381S

Mitsubishi AJ65BTB1-16T Output it

Honeywell BZE7-2RQ8-PG

Siemens 6FX1128-1BB00 Board

Siemens 6ES5441-7LA12 Digital output

Herion 04320 Pressure Switch 3-63 Bar

Siemens C71458-A1239-A1 Simatic N

Regeltechnik wien RT8.0127-01/H1304 Board

Elin A1/A36 GSY3 25913/C

Rexroth Mecman 168-59 Pneumatic Cylinder 2991139860

Phoenix Contact MCR-PS-230AC/2x20DC Isolated Power Supply

Eaton 1018346B Relay interface adapter 1021690 B0677940835 A5

Valmet M850345 EL-IL

Banner S18SN6FF50Q Photoelectric Switch

Siemens 3RV1031-4FA10 Circuit Breaker

Siemens 6ES5242-1AA41 IP242B

BBC EV93 HESG 440091R1

Siemens M74003-A8181 Teleperm C Module

Siemens EU31/6FQ2531-0B Iskamatic B Module

Wika S-10 Transmitter 0-25 Bar

Siemens C71458-A 601-A2 Simatic N

Festo Beck PS1-OM20 PM950301-302688 Module

Pilz Pnoz po3.2p 4n/2 Safety Relay

Allen-Bradley 1794-IB16 Digital Input Module

Schneider TM3DI16G Modicon Input Module

Safemaster BG5925 Safety relay

Siemens 6ES5944-7UB21 CPU

ABB OS 32D12 Switch Fuse

ABB OFAX00S3 3-Pole Fuse Base

Omron G70A-ZOC16-4 I/O Terminal Socket

Mannesmann Rexroth 317-41-0400-1

Seli SMU-BB-S103 Transducer

IFM PN9024 Pressure Sensor

Philips KS4290 Interface it typ 9404 429 98001

ABB F204 AC-40/0,03 Circuit Breaker

ABB AF09-22-00-11 Contactor 1SBL137501R1100

Selectron MFT T21S Time Delay Relay

Murr 56414 I/O Module

Elesta OLS322B991 Sensor

IFM IIC207 IIK3022-BPKG Inductive Sensor

IFM II5842 IIA3015BBPKG Inductive Sensor

Phoenix Contact UMK-D32M-VS Interface Module 2970060

Valmet M850213 TEMP-EL

Siemens ARB11-P2D2533-1A

Siemens Simatic ARB11-P2D2531-1A

Siemens Simatic ARB11-P2D2515-1A

Siemens Simatic ARB11-P2D2577-1A

Elin A1/A35 GEA3 4615140/D

Mauell SI8-111B contactor module

Hell Engraving 9994.00.78601.4 Board 4.768.2050080.01

Hell Engraving 9292.00.96302.4 Board 59973.9292.963.1148478

Ott-Jakob 95.100.547.3.2 Tool

Hell Engraving 9292.00.96402.4 Board 62684.9292.964.1204181

Elin 4195192

Marposs 3447700450 Pencil Probe

Murr Elektronik 86021 Transformer 400V - 230 V

SMC CDM2E25-50Z-M9BL-X Cylinder

Pilz PF-1NK/F Safety Relay

Schleicher SZT320 Time Relay

Balluff BES-516-369-EO-X Proximity Sensor

ABB OFAF1H125 3 pcs. HRC Fuse Link 125A

Danfoss 130B1123 IP21/Type 1 conversion kit, A3

Johnson Controls P33XB-9203 Pressure Switch

Stromberg 5761040-9E Snubber board

IFM O5H201 Sensor

Allen-Bradley 1772-ME16 RAM Memory Module

Helmholz 700-392-1AM10B Cable

Telemecanique XUYFNEP40015 Sensor

Danfoss 175H7086 Control board

Omron R88A-CRWA 10m. Cable

Lascar DPM 490 meter panel 4.5 Digit

Lehner MC1/K 466 Optical sensor

Rexroth Mecman 132-25-1200-1 Pneumatik Cylinder

Eurotherm 2216e Temperature Controller

Omron CPM1-CIF11 Bus Adapter

Bosch B-IO CL151-DP Module 1070081463-201

Siemens 6ES7120-0AH50-0AA0 Base

Phoenix Contact FLK14/EZ-DR/1000/KONFEK Cable 2299576

Keyence LZ-A150 amplifier

IMC-111FB-MM-ST Ethernet Media converter

Siemens 6EP1332-4BA00 Power Supply