0190-31744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

Celsa kA Meter 0-3 kA Analog Recessed Ammeter

VIPA 451-4UA13 PCB

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

Tyco MO150S Photo Electric Smoke Detector SBLKK-0031 13 24V DC

OMRON CQM1-OD214 OUTPUT UNIT

SIEMENS 3RP2525-1AW30 TIME RELAY 12-240V AC/DC

ELESTA RCO 221 D-S CONTROLLER 24VDC

TELEMECANIQUE RM3 JA102MU7 RELAY 05281 220-240V

ABB CT-VWS IMPULSE ON TIME RELAY 110-240VAC / 24V AC-DC 1SVR430132R0100

ABB CT-WBS.22 IMPULSE AND FLASHER TIME RELAY 1SVR630040R3300 24-240VAC / 24-48V

SIBA 5106304 FUSE HER 10X38 600VAC 30A LOT OF 9 UNIT

Siemens 3UN2634-0AB4 PTC Thermistor Tripping Unit 24V DC

BASLER ELECTRIC 9261500101 RADIO FREQUENCY INTERFACE 9 2615 00 101

DEIF AMMETER 0-4A X 5 59469-64

DEIF AMMETER 0-40A X 5 59469-57

DEIF AMMETER CT 30/2.5A SCALE 0-30A X 5

DEIF AMMETER CT 50/5A SCALE 0-50A X 5

DEIF AMMETER CT 200/5A SCALE 0-200A X 5

DEIF AMMETER CT 250/5A SCALE 0-250A

DEIF AMMETER SCALE 0-30A X 5

DEIF VOLT METER SCALE 0-300V EQ96-SW

QIAOGUANG ELECTRICAL INSTRUMENT F72-A AMMETER

BIRCHER SRA DELAY TIMER 220-240VAC

REFA RTX-32 TIME RELAY

REFA RTX-32M TIME RELAY 220V

RHT 411M TIME DELAY RELAY

ABB CT-ARS.11-DELAY TIME RELAY 1SVR630120R3100 24-240V AC/DC

ABB CT-WBS.22S IMPULSE AND FLASHER TIME RELAY 1SVR730040R3300 24-240VAC/24-48VDC

SIEMENS ED43M030 3-POLE CIRCUIT BREAKER 30A

WESTINGHOUSE EHB2040 2-POLE CIRCUIT BREAKER 40A

MEAN WELL DR-4524 POWER SUPPLY 24VDC 2A

PHOENIX CONTACT MINI-PS-100-240VAC/10-15DC/2 POWER SUPPLY 2938756 10-15VDC 2A

WEIDMULLER W408-00A3 ULTRA SLIMPAK ANALOGUE ISOLATOR 832765

SQUARE D FA26015AB 2-POLE HACR CIRCUIT BREAKER 15A  PART

ABB AF40-30-00-14 CONTACTOR 1SBC101036M6801 250-500VAC/DC

ABB PMI-VULCAN 3P CONTACTOR 40A 411497-C5 COIL VOLTAGE 208-240VAC

ABB PMI-VULCAN 3-POLE CONTACTOR 40A 411497-C3 120VAC

ARROW HART CONTROLS ACC220UMM20 3-POLE CONTACTOR 25A COIL VOLTAGE 120V

ARROW HART CONTROLS ACC438UMM20 3-POLE CONTACTOR 50A COIL VOLTAGE 120V

GENERAL ELECTRIC CR353FF3BA1 MAGNETIC CONTACTOR 60A COIL VOLTAGE 110-120V

HARTLAND CONTROLS HCCY3XU04PU 3-POLE CONTACTOR 50A COIL VOLTAGE 208/240V

FACTS ENGINEERING F2-CP128 COMMUNICATION MODULE

KOYO DIRECT LOGIC 205 D2-04B-1 I/O BASE MODULE

IDEC GT3F-2 D24 ELECTRONIC TIMER 24VDC

PLC DIRECT D2-16ND3-2 INPUT MODULE

FISCHER DUAL LEFT EXTENDER 12P3368X032 REV H KJ4001X1-NB1 EMERSON ROSEMOUNT

FISCHER DUAL RIGHT EXTENDER 12P3373X032 REV F KJ4001X1-NA1 EMERSON ROSEMOUNT

MOELLER M-16-PKZ2 MANUAL MOTOR PROTECTOR

PHOENIX CONTACT MCR-PT100/U TRANSDUCER 2810340

GE THED136020 3-POLE CIRCUIT BREAKER 20A GENERAL ELECTRIC

OMRON H3CR-A8 MULTIFUNCTION TIMER 100-240VAC LOT OF 8 UNIT

170PNT16020 COMM ADAP MB RDT PORT

B1414 SER D QUAD AC OUTPUT MODULE 40277-137-51

EATON ETR4-69-A MULTIFUNCTION ELECTRONIC TIMING RELAY 24-240VAC-DC

SIEMENS C73334-A1-A81-1 TERMINAL BLOCK

SQUARE D FA 15 A CIRCUIT BREAKER 15A FA26015AB FA/LA MED CASE CIRCUIT BREAKE

SQUARE D FA 15 A CIRCUIT BREAKER 15A FA26015AC FA/LA MED CASE CIRCUIT BREAKER

SQUARE D FA24015AB FA/LA MED CASE CIRCUIT BREAKER 15A

ABB DP25C3P-1 3-POLE DEFINITE PURPOSE CONTACTOR COIL VOLTAGE 120V

ABB K44E CONTROL RELAY FPH1421001R0448 415-480V

SQUARE D FA24015AC FA/LA MED CASE CIRCUIT BREAKER 15A

ABB K62E CONTACTOR RELAY FPH1421001R0624 COIL VOLTAGE 110-127V

TELEMECANIQUE RE22R2AMR ON-DELAY TIMING RELAY 24-240VAC/DC

ELECTROMATIC S110166724 COMBI TIMER AUTOMATIC START 24V

JANSSEN SPW RELAY

LONDON ELECTRONICS PRO-3-R-24A PANEL DIGITAL METER 24VAC

SAB NIFE A246 PCB B-01/82

SAB NIFE 4236 PCB B-10/85

SAB NIFE A212 PCB 4233

SAB NIFE A271 PCB B-10/84

LOVATO SM1B 36 MOTOR PROTECTION CIRCUIT BREAKER 8.1-10A

SQUARE D 8910DP22S12V14 CONTACTOR INDUSTRIAL CONTROL SYSTEM 24V

ALLEN BRADLEY CAT 193-11AB20  OVERLOAD RELAY 1.4-2.0A CAT 193-T1APM

EATON DIL A-22 MAGNETIC CONTACTOR XTRE10B22 220VDC

EATON DIL A-40 MAGNETIC CONTACTOR XTRE10B40 220VDC

MURR ELEKTRONIK MICO 4.10 SPEED START POWER CONTROL 9000-41034-0401000 24VDC

PHOENIX CONTACT ELR-H5-I-SC-24DC/500AC-2 HYBRID MOTOR STARTER 2900574

SIEMENS 3SE2 243-0XX INTERLOCK SWITCH

TELE OM 1 TIME RELAY 12-240V

TELE OM 3 TIMER RELAY 12-240V

TRON BUSSMAN KAJ-60 RECTIFIER FUSE 60A/600V LOT OF 10 UNIT

SIEMENS 6ES5 482-8MA12 DIGITAL INPUT/OUTPUT MODULE 6ES5 482-8MA13

KONGSBERG MR-16/BNH ALARM UNIT 19-32VDC

PHOENIX CONTACT MCR-R/I-4 SIGNAL ISOLATOR 2769459

FAULHABER MOTOREN 2230.G0003 DC MICRO GEAR MOTOR 3501-0009-01 QEDS-5923

FAULHABER MOTOREN 2230.G0004 DC GEAR MOTOR 3501-0010-01 REV E HEDS-5500 I01

ISYOU TECHNOLOGY AFI004S21-XF INVERTER DRIVE 0.4KW

ABB 07EB61R1 BINARY INPUT 24VDC GJV3074341R1

OMRON C200HW-PA204 POWER SUPPLY UNIT

FUJI ELECTRIC TKE02 OVERLOAD RELAY 6-9A TK22E

IFM ELECTRONIC N 600 TYP NZ 33-I DN 0001 230V AC

LUMBERG 0941 PNC 103 PLUG

961-175 DEHNBLOC DBM 1760 FM

DEHNGAP DGP B 255 SPD/N-PE 900 130 255V

DEHNGUARD DG MOD 750 952 017

KEMA K

EATON DIL M17-10 3-POLE CONTACTOR XTCE018C10 24-27VDC XTCEXFAC22

PHOENIX CONTACT FL SWITCH 8TX INDUSTRIAL ETHERNET SWITCH 2832218

LT2-SP 30M THERMISTOR PROTECTION RELAY 220-240V 368163B

TELEMECANIQUE LUCAX6FU 0.15-0.6A 3PH MOTOR STANDARD CONTROL UNIT 110-240VAC/DC

33685 NON-ADJUSTABLE TIME DELAY RELAY FOR VOLTAGE RELEASE MK 200-250V AC/DC

SE A9M17071 DIGITAL ELECTRICITY METER IME4ZR 230-400VAC 3VA

SE A9M17076 3-PH POWER METER IME3ZR 400V 0-63A

BEIJINGHE PH307FFD SIGNAL ISOLATOR 24VDC

HONGRUN PRECISION INSTRUMENT CO HR-WP-201TRR22-0 24VDC N100701794

HYOMYUNG ENG CO ISOLATION AMPLIFIER 4-20mA DC24V

BURKERT 331/F 085 SOLENOID VALVE 24VDC

BURKERT 331/F C17 SOLENOID VALVE 24VDC

MOELLER ZM-25-PKZ2 MANUAL MOTOR PROTECTOR 16-25A

D BA9038.12 THERMISTOR MOTOR PROTECTION RELAY 0029738 120VAC

LOVATO LA2E MIN CURRENT RELAY LA2EC-75-24

D AA 9839.11 TIMER RELAY 24VDC

D AA 9906.82 TIME RELAY

ENTRELEC SCHIELE ASN MONITORING RELAY 2.450.322.05 380-415V

IFM SI1000 FLOW MONITOR  UNITS

MOXA TRANSIO TCF-142-M RS-232/422/485 SERIAL TO FIVER CONVERTER

SABB DIESEL 2J-2JZ MAINTENANCE SET OF GASKET 11 PC

SOMFY UPS10 TRANSFORMER 24VDC

SCHLEICHER KZD31K TIME RELAY 05400717 48V

SCHLEICHER KZT71K TIMER RELAY 06002698 220V

LRD 35 OVERLOAD RELAY 30-38A

V3 3-POLE SWITCH BODY FOR SWITCH DISCONNECTOR 63A

LOVE CONTROLS TS3-50040 DIGITAL TEMPERATURE SWITCH 24VAC/16-32VDC DWYER

POLY PHASER IS-B50LN-C1 ANTENNA

POLY PHASER IS-B50LN-C1 ANTENNA

VEXTA C4803-9012 STEPPING MOTOR 16.8VDC 0.28A

ABB CT-VWS IMPULSE ON TIME RELAY 1SVR430132R0100 110-240VAC / 24V AC-DC

STAR ELECTRICAL CURRENT TRANSFORMER 15015 VA 6

Conzerv EM6400 Load Manager Digital Control VER 03.03.05