推送:CSM-04BB1AT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
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。
BRODERSEN UNIC XMW S1-SPDT 12-240V AC/DCMULTI FUNCTION TIMER 308-0784
BRODERSON PXU-20.924 PROCESS SIGNAL CONVERTER24VDC PXU20924
BROMMA 1000464 ANYBUSGATEWAY
BROMMA 1012335 CAN BOOSTER
BROOK CROMPTON INVENSYS W-DA112M3 ELECTRICMOTOR 2827209WH-00 5.5-HP 230/460V 17
BROTSCH ELEKTRONIK AG 1000.55.30 BPCB
BRUTSCH ELEKTRONIK 1000.12.30B PCB1000.12B
BS 082 066 PCB070.100.209.02
BTICINO 321060 DOOR PHONE
BTICINO BT-F413N DIMMER FOR ELECTRONICBALLAST 110-230V
BTICINO D45 DOOR PHONE ACCESSORIES 32300315W23 18-30VDC RISER SHUNT
BTICINO E46ADCN POWER SUPPLY 27VDC1.2A
BTICINO SCS BT-F411/2 RELAY ACTUATOR 6A 10W16SO 110-230V
BTICINO SCS BT-F411/4 RELAY ACTUATOR 10W45-SO110-230V
BTICINO SCS BT-F425 10W46070 LOGIC COMPONENTRELAY
BTICINO SCS F422 INTERFACE BETWEEN SCS BUSBASED SYSTEM
BURKERT 0304 C 1.5 FPM MS SOLENOID COIL074845W 220-230V
BURKERT 0311 C 1.5 NBR MS SOLENOID VALVE042887 24VDC
BURKERT 0311-3101-109-02 DIRECT ACTING 3/2WAY PLUNGER VALVE 00638495
BURKERT 0331 F 3.0 FKM VA SOLENOID VALVE24VDC 00044779
BURKERT 331/F 085 SOLENOID VALVE24VDC
BURKERT 331/F C17 SOLENOID VALVE24VDC
BURKERT 6012T1.2FKMPA SYS FLUID CONTROL VALVE24VDC 0-4.5BAR LOT OF 8 UNIT
BURKERT 6014-D-1.5FPMMS 3/2 WAY DIRECT ACTINGPLUNGER VALVE 230V 10BAR 144977
BURKERT 8619 MULTICELL TRANSMITTER 0056396012-30VDC
BURKERT 911 TEMPERATURE CONTROLLERXT120C-1COPU 24VAC-DC
BURNY CMC MO 09679 EA PCB E07-511920AMS22070316
BUSSMAN NOS35 35A ONE TIME FUSE 35A/600V LOTOF 8 UNIT
BUSSMAN SUPER-LAG RENEWABLE RES-60 60A FUSELOT OF 8 UNIT
BUSSMANN C10G8 FUSE 8A 500V 10.3X38 LOT OF 11UNIT
Bussmann CM32FC 32 AMP 660 VAC Camster RailMount Fuse Holder LOT OF 3
BUSSMANN NITD25 FUSE 25A 550VAC LOT OF 11UNIT
BUSSMANN NITD32M40 BRITISH STANDARD FUSE 32A415VAC 80KA LOT OF 13 UNIT
BUSSMANN SC-30 TIME DELAY FUSE 480VAC/300VDCLOT OF 18 UNIT
Buy It Now
C2SAT 501-8102-4 AXIS CONTROLLERCARD
C3 CONTROLS ETR-D17MF1-10H-1CMV4MULTIFUNCTION TIMING RELAY 130401 12-240VDC/20-
CABUR XCSF3 HIGH EFFICIENCY POWER SUPPLY24VDC 3A
CABUR XCSF85C POWER SUPPLY 24VDC3.5A
CALEX 9139 DC/DC CONVERTERPC0100-B02941
CAMERON 409-2648 POLARITY SENSITIVE SWITCH35030479 24VDC LETOURNEAU 409-2644-02
CAMERON LETOURNEAU4108299-05
CAMILLE BAUER AG SINEAX M563 MULTI TRANSDUCER146458 / 1104751 / 017
CAMILLE BAUER SINEAX 84-2B1-511 4-20mA DC273031-2-3
CAMILLE BAUER SINEAX M563 PROGRAMMABLE MULTITRANSDUCER 3-ANALOG OUTPUT RS232
CAMILLE BAUER VS1210 SINEAX 55-V920-11CONVERTER UNIT 24VDC 3W
CAMOZZI 358-015-02 SOLENOID VALVE 10BAR
CAMPBELL SCIENTIFIC INC CR23XMICROLOGGER
CAMPBELL SCIENTIFIC INC SM4M STORAGEMODULE
CARD GUIDE 115932-5 146-30179801 LOT OF 6CARD GUIDE
CAREL CPY03LS2V0 CPYCONTROLLER
CAREL EVD0000300 EV DRIVER ADVANCED EXPANSIONALGORITHM
CAREL EVD0000E51 EVDEVOLUTION
CAREL EVD4 UNIVERSAL DRIVEREVD0000401
CAREL IC33C0LB00 ELECTRONICCONTROLLER
CAREL IR33C0LB00 TEMPERATURE PROCESSCONTROLLER
CAREL MCH2EP0031 CONTROLLER
CAREL PC03000AL0 PLCCONTROLLER
CAREL PC0E00TLN0 PCO I/O EXPANSIONTLAN
CAREL PCO3000AL0 PROGRAMMABLECONTROLLER
CAREL PCO3000AS0 PCO PROGRAMMABLE CONTROLLERREV 1.311
CAREL PCO5+ SYSTEM CONTROLLER P+300B00000L024VAC/28-36VDC
CAREL PCOUMI2000 PCO HUMIDIFIER INTERFACEMODULE
CAREL PLD00SF400 OPERATORCONTROLLER
CAREL UEKTAM0001 UNIVERSAL CURRENTTRANSFORMER HLHG-02 09C565A042
CARGOMASTER NEMKO NO80-008X
CARLO GAVAZI GAD 1501 700 DUPLINE 8-CHRECEIVER 10-30VDC
CARLO GAVAZZI CD 201873/1 PCB920646
Carlo Gavazzi DAC01 Star Delta TimerDAC01CM40 380-415 VAC
Carlo Gavazzi DAC51 Star Delta TimerDAC51CM24 24-240 VAC/DC
CARLO GAVAZZI DCB01DM24 ASYMMETRICAL RECYCLERTIMER 24-240VAC/DC
Carlo Gavazzi DMB01DM24 Multifunction Timer24-240 VAC-DC
CARLO GAVAZZI DMB51CM24B006 MULTIFUNCTIONTIMER 24-240VAC 24VDC LOT OF 2
CARLO GAVAZZI DPC01DM48 3-PHASE MONITORINGRELAY 400/480VAC
Carlo Gavazzi DPC01DM49400HZ 3-PhaseMonitoring Relay
CARLO GAVAZZI DUB02CT23 OVER-UNDER VOLTAGERELAY 24/115/230V
Carlo Gavazzi EMB C T23 Multi Timer 32310194115-230V AC/24V DC EMBCT23
CARLO GAVAZZI FPD1901824 DUPLINE CHANNELGENERATOR 15-30VDC
CARLO GAVAZZI GAD1501700 8-CH RECEIVER10-30VDC
CARLO GAVAZZI NA12DLIFT LIFT LEVELLING MODULE24VAC/24VDC
CARLO GAVAZZI PAA01CM24 DELAY ON OPERATETIMER 24-240VAC/24VDC
CARLO GAVAZZI PAA01DM24 DELAY ON OPERATETIMER 24-240VAC/DC
CARLO GAVAZZI PBB01CM24 TRUE DELAY ON RELEASETIMER 24-240 VAC/DC
Carlo Gavazzi PBB01DM24 DPDT Delay on ReleaseTimer
CARLO GAVAZZI PBB01DM24 TRUE DELAY ON RELEASETIMER 24-240VAC/DC
CARLO GAVAZZI PMC01 MULTIFUNCTION TIMERPMC01D115 115VAC 5VA
CARLO GAVAZZI PPA01CM44 3-PHASE MONITORINGRELAY 208-415V AC
CARLO GAVAZZI RJ1A23A30E SEMICONDUCTORCONTACTOR 230V
CARLO GAVAZZI RJ1A60D45EV SEMICONDUCTORRELAY
Carlo Gavazzi S 110 166 230 Combi TimerAutomatic Start 230V AC S110166230
Carlo Gavazzi S 112 166 230 Interval TimerExternal Start S112166 230 Vac
CARLO GAVAZZI S 112 166 230 INTERVAL TIMERS112166230 230V
CARLO GAVAZZI S 117 166 920 COMBI TIMER24-230V AC/DC S117166920
CARLO GAVAZZI S 117 166 920 COMBI TIMERAUTOMATIC START 24-230V
Carlo Gavazzi S 117 166 920 Combi TimerAutomatic Start 24-230V AC/DC S117166920
CARLO GAVAZZI S 1451 156 230 TEMPERATURELEVEL RELAY 230V S1451156230
CARLO GAVAZZI S 183 156 230 SENSOR CONTROL230V S183156230
CARLO GAVAZZI S102 166 924 TIME DELAY RELAY24VAC-DC/115-230VAC
CARLO GAVAZZI S105156924 TIME DELAY RELAY24VAC-DC/115-230VAC
CARLO GAVAZZI SC 210 230 ONE SHOT TIMER 230V0.5SEC
CARLO GAVAZZI SM 170 440 3-PHASE SEQUENCEVOLTAGE RELAY 260/440V SM170440
CARLO GAVAZZI ST 199 230 PT100 CONTROLLER230V ST199230
CARLO GAVAZZI ST115230 TEMPERATURE LEVELRELAY 230V
CARLO GAVAZZI ST125230 PT100 CONTROLLER 230V0-100’C
CARRIER 10-00304-32 15A CONTACTOR24VAC
CARRIER 10-00304-33 CONTACTOR 40A COILVOLTAGE 24V
CARRIER 10-00304-33SV 40A CONTACTOR COILVOLTAGE 24VAC
CARRIER 42KNAA5850B7 PCB AS1 CONTROL JF06 A/S2 42KNAA5850E7
CARRIER CORPORATION HN61KK040 PILOT DUTYRELAY 12A 24V
CARRIER HK-06UB-006 OIL PRESSURESWITCH
CARRIER HK35AA009 SEQUENCE TIMER1069-83-102A
CARRIER HK38BA-AR101B-25 ELECTRONICBOARD
CARRIER HT01AW229A /HT01AW229 TRANSFORMER 24VAC
CARRIER HT01BE224 TRNSFORMER 200-460V TO115V
CARRIER P282-0432A 3-POLE MAGNETIC CONTACTOR40A HCCY3XT04CG102 COIL VOLTAGE: 12
CARRIER XMC0-323-EBBC00F012 CONTACTORHM53CC024 COIL VOLTAGE 24VAC
CAT 308-8393 TRANSFORMER
CATERPILLAR 307-7542-00 MARINE POWER DISPLAY307754200 CAT
CATERPILLAR 307-7542-00 MARINE POWER DISPLAY307754200 NWB
CATERPILLAR 350-5851-01 POWERWIZARD 1.1,1.1+, 2.1 FG WILSON 24VDC
CATERPILLAR 351-8752-00 FG WILSON GENERATORCONTROLLER POWERWIZARD 1.1+
CATERPILLAR 449-2590-00 POWERWIZARD 1.1,1.1+, 2.1 FG WILSON
CATERPILLAR 450-9581-01 POWERWIZARD 1.1,1.1+, 2.1 FG WILSON
CATERPILLAR VR6 AVR FOR DIESEL GENERATOR202-8634
CAVOTEC MC-EX-BARRIER2 MODULEM9-1040-3011
CCC2.908.377 BASE UNIT369B1977G0001V100
CEAG 1/942 SWITCH AMPLIFIER 3121B1002230VAC
CEAG EVG 05218 ELECTRONIC BALLAST 2 2830 218200
CEAG EVG 05218 ELECTRONIC BALLAST22830218300
CEAG EVG 05236 ELECTRONIC BALLAST22830236300
CEAG EVG 09218 LIGHTING ACCESSORIES 2 2840218 000
CEAG EVG 09236 LIGHTING ACCESSORIES 2 2840236 000
Ceag GHG2610005R0005 Safety Switch Polyamide10A 3-POLE
CEAG GHG4118201R1308 PUSH BUTTON STATION M201NO/1NC EATON
CEAG GHG5114304R0002 SURFACE MOUNT 2P+E POWERCONNECTOR SOCKET ATEX, RATED AT 16
CEAG GHG6122141R0017 2A 2-POLE BREAKER/SAFETYDIODE
CEAG VE97236 LIGHTING ACCESSORIES 2 2832 536300 TYP 2710-3 220-254V
CEE BAS 11 00A4 100V
CELSA 100-600V ANALOG MEASUREMENTINSTRUMENT
Celsa Ammeter 0-1000A
Celsa Frequency Counter Meter 440V 55-65Hz
Celsa kvar DQ96-2b Varmeter For AlternatingCurrent ES 01-5301
CELSA MVar ES 01-5301 450V2000/5A
Celsa Volt Meter 0-600 VVoltmeter
CEMP 8L12001-P08 ELECTRIC MOTORN1502319001Y15 0.25-HP 846-RPM 277/480V
CENTRECOM MX40F/ST FIBER OPTIC TRANSCEIVERAT-MX40F-ST 12VDC
CEWE DI 01 TRANSDUCER
CEWE DI02 AC CurrentTransducer
CEWE Instrument DU02 Discrete Transducer600V
CH PRODUCTS HALL EFFECT JOYSTICK5VDC
Chesterton Single Cartridge Stationary Seal35M 665709
CHINA TAIZHOU HAIDE CXB MARINE MINITYPETRANSFORMER PRI 440-450V SEC 24-110V
Chinfa Electronics DRA18-12A Din Rail PowerSupply 12V DC, 18W
CHINO DZ 1000 DIGITAL INDICATOR ANDCONTROLLER DZ2032E000
CHINO DZ1000 DIGITAL INDICATOR AND CONTROLLERDZ1030E005
CHINO DZ2000 DIGITAL INDICATOR AND CONTROLLERDZ2032E000
CIRCUTOR MMWG METER
CISSELL TU12874 SEQUENTIALTIMER
CITH0223 PCB SERSA N940310A
CKD 4F310 Pneumatic Valve Coil Voltage100V
CKD ADK11-15A Solenoid Valve 220V 0.6-1MPa
CKD H0-03-215-AC100V Solenoid Valve H003215100V HO-03-215
CKD HO-03-215 Solenoid Valve 100V 0-1.5MPa
CKE Z33M471 8K VARISTOR LOT OF 3UNIT
CLARK CONTROL DIVISION 5UF12-2-76 PMF A.C.RELAY BULLETIN 7305 10A 600VAC 5UF12-
CLIPSAL 5500PC PC INTERFACE15-36V
CLIPSAL 56P532 5-PIN 500V 32A PLUG ANDEXTENSION SOCKETS
CLIPSAL C-BUS SHUTTER RELAY L5501RBCP15-36VDC
CLIPSAL C-BUS2 12-CHANNEL VOLTAGE FREE RELAYL5512RVF 220-240V FOR PARTS
CLIPSAL C-BUS2 5000CT SERIES 15-36VDCBB5000CT
CLIPSAL C-BUS2 5085DL GF
CLIPSAL CBUS2 L5508DSI DSI GATEWAYLE5508TDSI
CLIPSAL C-BUS2 L5512RVF 12-CHANNEL VOLTAGEFREE RELAY 220-240V
CLIPSAL C-BUS2 L5512RVF 12-CHANNEL VOLTAGEFREE RELAY 220-240V FOR PARTS
