推送:CSDM-AM-08BX1省市县区域/直送2023全+境+派+送

推送:CSDM-AM-08BX1省市县区域/直送2023全+境+派+送

福建中立恒自动化设备有限公司

目前，世界上有200多个厂家生产可编程序控制器产品，比较zhuming的厂家有德国的西门子，美国的Rockwell(AB)、通用(GE),日本的三菱、欧姆龙，法国的施耐德等。

可编程序控制器总的发展趋势是向高集成度、小体积、大容量、高速度、易使用、高性能方向发展。具体表现在以下几个方面：

(1)向小型化、专用化、低成本方向发展

20世纪80年代初，小型PLC在价格上还高于小系统用的继电器控制装置。随着微电子技术的发展，新型器件大幅度的提高功能和降低价格，使PLC结构更为紧凑，功能不断增加，将原来大、中型PLC才有的功能移植到小型PLC上，如模拟量处理、数据通讯和复杂的功能指令等，但价格不断下降，真正成为继电器控制系统的替代产品。

(2)向大容量，高速度方向发展

大型PLC采用多微处理器系统，有的采用32位微处理器，可同时进行多任务操作，处理速度提高，特别是增强了过程控制和数据处理的功能。另外，存储容量大大增加。

(3)与计算机联系密切

从功能上看，PLC不仅能完成逻辑运算，且计算机的复杂运算功能在PLC中也进一步得到利用，从结构上看，计算机的硬件和技术越来越多地应用到PLC；从语言上看，PLC己不再是单纯用梯形图语言，而且可用多种语言编程，如类似计算机汇编语言的语句表，甚至可直接由计算机gaoji语言编程；在通讯方面，PLC与计算机可直接相连并进行信息传递。

(4)发展多样化

可编程序控制器发展的多样化体现在3个方面：产品类型、编程语言和应用领域。

(5)模块化

PLC的扩展模块发展迅速。功能明确化、专用化的复杂功能由专门模块来完成。主机仅仅通过通讯设备向模块发布命令和测试状态，这使得PLC的系统功能进一步增强，控制系统设计进一步简化。

(6)网络与通讯能力增强

计算机与PLC之间以及各个PLC之间的联网和通讯的能力不断增强，使用工业网络可以有效地节省资源、降低成本、提高系统可靠性和灵活性，致使网络的应用有普遍化的趋势。

(7)多样化与标准化

生产PLC产品的各厂家都在大力度地开发自己的新产品，以求占据市场的更大份额。因此产品向多样化方向发展，出现了欧、美、日多种流派。与此同时，为了推动技术标准化的进程。一些国际性组织，如国际电工委员会(IEC)不断为PLC的发展制定一些新的标准，如对各种类型的产品作一定的归纳或定义，或对PLC未来的发展制定一种方向或框架。

(8)工业软件发展迅速

与可编程序控制器硬件技术的发展相适应，工业软件的发展非常迅速，它使系统应用更加简单易行，大大方便了PLC系统的开发人员和操作使用人员。

可编程序控制器的输出信号类型可以是开关量、模拟量和数字量。输出单元从广义上分包含两部分：一是与被控设备相连接的接口电路，另一部分是输出的映像寄存器。

PLC运行时CPU从输入映像寄存器读取输入信息并进行处理，将处理结果放到输出映像寄存器。输出映像寄存器由输出点相对应的触发器组成，输出接口电路将其由弱电控制信号转换成现场需要的强电信号输出，以驱动电磁阀、接触器、指示灯等被控设备的执行元件。

AEG MODICON DAU 208 ANALOG OUTPUT MODULE AS-BDAU-208 MN 042 274 951

AEG MSS MOTOR PROTECTION RELAY 910-344-105-00 220-240V

AEG SCHNEIDER DNP 205 POWER SUPPLY 24VDC AS-BDNP-205 MN 042 244 643

AEGEAN LEADER 516 OIL SEAL FOR HNP-401 LOT OF 2 UNIT

Aero-Motive TR0000370 Module 1515T FA0038762 Balancer

Agastat 7022L8B Timing Relay 110 VAC 5 Sec Timer

Agastat 7022X3B Timing Relay 7000 Series 2-Pole Coil 110 V

AGH150W-4 COUPLING DEVICE B98018006

AGUT RDT1 TIMER RELAY

AICO EI128R PATTERS WITH RELAY

AICO LK 1510AU-FSMA MONITOR 100-240VAC LK1510AUFSMA

AKER MH AS BA0074940 4-CORE FIBRE OPTICAL 62.5/125 ST-ST 14-IC0018-018

AKER PROFIBUS CABLE BA0086353 2P 0.34MM SQ PLUS 2X1 MM SQ

ALCO 24-0436-3 SOLENOID COIL 115V GS-1803-4

Alfa ADT-144N Programable Timer ADT144N 230 VAC

ALFA LAVAL 176216323 SHAFT SEAL FOR FEED PUMP TYPE ACP032L 192692

ALFA LAVAL 3183045474 MT50 BOARD

Alfa Laval EPC-41 MOPX 3183061482 Version 1 Panel Oil Seperator Purifier

ALFA LAVAL SATTCONTROL SATTCON05-SLIMLINE 492620902 24VDC

ALPHATRONICS PU060-12 POWER SUPPLY 12VDC 5A

ALSTOM 029.063 242 Pulse Amplifier 029 063 242 SAM Electronics

ALSTOM 029.093 500 LOGIC THYR BREA PCB Sam Electronics 029 093 500

Alstom Auxiliary Relay VAA23ZG8507F(M) 110-250V AC/DC

ALSTOM MOTPRO MCHNM PROTECTION RELAY MCHNM01H1AB0500A 5002

ALSTOM POWER MVS3000-4011 DRIVE DATAMANAGER KEYPAD 20X4310/10B 2333321

ALSTOM RTX-132 TIME RELAY 220-230V AC/DC

ALSTOM RTX-153 TIME RELAY 24-48V AC/DC

Alstom VAA12YF26B VAA Type Auxiliary Relay 110V DC

ALSTOM VTT DEFINITE TIME RELAY VTT11ZG8050LCH 110-125V AC

ALTRONIC TEI 01-MC TIME RELAY 0-6 MIN 94-242VAC/24VAC-DC

ALTUS GR370 MICRO CONTROLLER 66.010.104-0

ALTUS PO1000 24VDC 16-DI SINKING OPTO MODULE 66.009.300-5

ALTUS PO1112 8-UNIVERSAL AI ISOLATED MODULE 66.009.312-9

ALTUS PO1213 AI BARRIER ISOLATED MODULE 66.009.314-5 PO6101 66.009.709-4

ALTUS PO2020 24 VDC 16 DO TRANSISTOR OPTO MODULE 66.009.400-1

ALTUS PO2022 DIGITAL OUTPUT RELAY 66.009.402-8 PO6100 66.009.704-3

ALTUS PO2132 4-UNIVERSAL AO ISOLATED MODULE 66.009.412-5 PO6000

ALTUS PO3042 CPU 128K 66.009.104-5

ALTUS PO5063V5 66.009.514-8 REDUNDANT PROFIBUS-DP HEAD PO6500 66.009.715-9

ALTUS PO9901 WEBGATE PLUS ETHERNET WITH WEB SE 66.009.691-8

AM MODULE 4C WITH AGC

AMELEC ADM230 PROCESS I/V SIGNAL TRANSMITTER ISOLATOR 01908-567003 115VAC

American Dynamics ADCC0200 2-AXIS Joystick Keyboard Control Center

AMERICAN ROLLER BEARING 619268A ROLL BEARING SP619268A

AMI J1004 Controller

AMOS Y-7709.035 CORE PLUG 00-34883 SGQW1398703-1 00-34883

Amot Controls 2BKV2-AA Pressure Switch 10-30 PSI 8252M 2BKV2AA

ANDERSON POWER PRODUCTS PART NO: 077917-001 BATTERY CONNECTOR 36V

ANG-2/STAT/15072008 REVISION C ANALOG PCB CARD ANALOG-II-159 1HYC418000-301

ANSALDO ROSS HILL 1800/C CONTACTOR 0100-0389-02 COIL VOLTAGE 74VDC

ANSCHUTZ RUDDER ANGLE 24VDC

APC AP7821B ELECTRIC RACK PDU, METERED, 1U 16A, 208/230V

APEM 300238 JOYSTICK

APEM 300260 JOYSTICK

APEM 300280 JOYSTICK

APEM 3125SZ6101 JOYSTICK

Apollo Orbis ORB-HT-41017-MAR Class Cr Heat Detector

Apollo Orbis ORB-OP-42003-MAR Optical Smoke Detector

Apollo ORB-OP-52027-APO Optical Smoke Detector 14-28V DC ORBOP52027APO

APOLLO XP95 IS PROTOCOL TRANSLATOR SINGLE CHANNEL 55000-855 WITHOUT CONNECTOR

APPLETON EFSR-2023 RECEPTACLE COVER ASSEMBLY 20AMP 1HP 125VAC

APPLETON FSKWR1 ALUMINUM WET LOC

APPLETON JBDR45G JUNCTION BOX 093212 BR1D 1XM25

APPLETON MARINE K2001071B WARNING BEACON CIRCUIT BOARD PC238 276-150F

AQUA SIGNAL 0860154/120 18W 120V VOSSLOH SCHWABE SL 18I.334

AQUA SIGNAL 1512020 CONTROL UNIT 220-240V

AQUAMAR SALINOMETER 24VAC

ARCTIC HEATING AS SIM FLAME RELAY

AREVA RTX-132 TIME RELAY 24-48VAC/DC

Argo Hytos DG 028-30 Differential Pressure Switch DG02830

ARICO SV-8H-D PLASTIC MACHINE CONTROLLER

ARISTON ATM/N/EX SUBMERSIBLE TRANSMITTER FOR LEVEL MEASUREMENT KD5250

ARISTON NORWAY ANN-ZBANA R5

ARISTON NORWAY AS AN-ZB485 R5 CONTROLLER

ARISTON NORWAY AS AN-ZBANA R5 CONTROLLER

ARISTON NORWAY TCU CONTROL UNIT

ARTESYN PM537CE SINGLE DUAL AND TRIPLE OUTPUT

AS AUTOMATION SERVER BACNET AND LON COMPATIBILITY SXWAUTSVR10001

ASAHI ELECTRIC ALB100 SONIC LIGHT 100V 30W

Asahi Keiki A5 AC Voltmeter Universal Type Digital Panel Meter A5000 Series

Asahi Signal Manuf Marine Bell 24 VDC

ASCO CPCB2XX06180927 PCB BOARD ASCO306 SOLD CHVAC_PCB2

ASCOM TATECO U951T-C11A

ASCON QF-3000/ADA TEMPERATURE CONTROLLER 100-240VAC

ASCON SPA X1-3100-0000/AHA TEMPERATURE CONTROLLER 100-240V F50-476-1A1X1

ASHCROFT B724BIP25MD PRESSURE SWITCH 480VAC 15A

Astrosyn 23TX-9003-A06 Synchro Motor 110 VAC 23TX

ATLAS COPCO 1089-0575-51 PRESSURE SENSOR GENERIC

ATLAS COPCO 1619 5332 01 VALVE VF-42-A-S-5-B01

Atlas Copco 1900 0701 45 Input Output Module 24 VAC-9 VA 1900070145 I/O Module

ATLAS COPCO PPBE0613 COMPRESSOR CONTROLLER 24VAC P1900520013

ATS01N206QN SOFT STARTER FOR ASYNCHRONOUS MOTOR

ATS01N244Q SOFT STARTER FOR ASYNCHRONOUS MOTOR 400V 25HP 22kW

ATV32HU40N4 VARIABLE SPEED DRIVE 4kW 5HP

ATX 98110 AUX

ATX 98210 AUX PILOT LIGHT

ATX 98212 AUX GREEN PILOT LAMP

AUER ED 090 ASSY NO A 0724-001 AUSG-6 SMD ALARM CONTROLLER CARD

AUMA CS-01 POWER SUPPLY

AUTEC CC52.1 URX97 CC52.1

AUTOMATION DIRECT D2-16ND3-2 INPUT MODULE

AUTOMATION DIRECT D2-16TD1-2 OUTPUT MODULE

AUTOMATION DIRECT D2-32ND3 INPUT MODULE

AUTOMATION DIRECT D2-32TD1 12-24 VDC OUTPUT MODULE

AUTOMATION DIRECT D4-16TR RELAY OUTPUT MODULE

AUTOMATION DIRECT F4-08DA-1 ANALOG OUTPUT MODULE

AUTOMATION DIRECT FA-REC3 RECEPTACLE BOARD OUTLET

AUTOMATION DIRECT FPM-170T/24 LCD MONITOR

AUTOMATION DIRECT G3P22K CIRCUIT BREAKER 15A CUTLER HAMMER EATON

AUTONICS AFS-H40 TERMINAL BLOCKS 125VDC/220VAC

AUTONICS M4Y-AA-5 DIGITAL PANEL METER

AUTONICS M4Y-AV-6 VOLTMETER 100-240V

AUTONICS MT4Y-AV-4N DIGITAL MULTI PANEL METER

Autonics T4M.T4MA Temperature Controller 110-220V T4M

AUTONICS TC3YF-34R TEMPERATURE CONTROLLER 100-240VAC

AUTONICS TC4H-N4N TEMPERATURE INDICATOR 100-240VAC

AUTONICS TOS TEMPERATURE CONTROLLER 100-240V AC

AUTRONICA 116-BDH-300 HEAT DETECTOR BDH-300 NEW

AUTRONICA BF-31 MANUAL CALL POINT BNB35 0832-CPD-0625

AUTRONICA BF-510WP-H MANUAL CALL POINT

AUTRONICA BHH-500 SMOKE DETECTOR

AUTRONICA DZ-110 TRANSMITTER BARRIER 18-35VDC

AUTRONICA KM-2 ALARM MONITORING SYSTEM

AUTRONICA KMA200 PCB 7251-008 KMA-200/B-R

AUTRONICA KME-200/T PCB 7251-004

AUTRONICA KONGSBERG GLB-7A NL-4/GL-7 CARGO SYSTEMS

AUTRONICA KR-13A DEAD MAN ALARM PANEL KR-13A

AUTRONICA KR-20 ALARM & MONITORING SYSTEM

AUTRONICS 82058 PCB DE HOOP GROENPOL

AVENTEK AC-RJ45-6

Aventics 3710302000 DIR CONTROL VALVE 3/2 7291 FD 15W30

AVENTICS R414002297 PRESSURE REGULATOR ED05 24VDC