0010-08973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。

 ALLEN BRADLEY 7.5 HP AC VARIABLE FREQUENCY DRIVE 460V 1336S-BRF75-AA-EN3-L6

MAGPOWR PS-90 CLUTCH-BRAKE POWER SUPPLY INPUT 115VAC OUTPUT 90VDC

 ALLEN BRADLEY 2100 MCC 12" BREAKERED DUAL FEEDER BUCKET 20/20 AMP 600V 3 Ø

HONEYWELL J-MBU11 MAIN BASE IT 80360169-100

 ENDRESS  HAUSER LIQUILINE TRANSMITTER 100-230 VAC 55 VA CM442-62L7/0

 ENDRESS  HAUSER LIQUILINE TRANSMITTER 100-230 VAC 55 VA CM442-2UP8/0

 ROSEMOT 752 TYPE 111 FODATION FIELDBUS 752F1AA01K5T1 TRANSMITTER

RAYTEK THERMALERT V INFRARED TEMPERATURE SENSOR 115 VAC T5B

FIREYE FLAME MONITOR EB700 E1R1 AMPLIFIER EP160 PROGRAMMER ED510 DISPLAY ED580

  LDI INDUSTRIES 5 GALLON OIL RESERVOIR T105

 WESTINGHOUSE ADVANTAGE SIZE 1 MCC BUCKET 12" 460 VAC 3 PHASE 120V COIL

 WESTINGHOUSE ADVANTAGE SIZE 1 MCC BUCKET 12" 460V 3 Ø 120V COIL 15A BREAKER

  BOSTON GEAR 700 SERIES 25:1 GEAR REDUCER 748 TORQUE 1.030 HP F721-25-B5-G

 CARRIER HEATER COIL 17M322223 WITH THERMOSTAT 19DA111402

  HONEYWELL HMPU PROCESSOR BOARD 51400978-100 REV T  G

 GASTRONICS RUG5 BASE CONTROLLER RG5L1 RUG5-D RTU 12V 12-16 A

 APOLLO ACTUATION AS0150N042A W/ ELECTRO-PNEUMATIC POSITIONER EPR-41N-E1N-SF

  MILTON ROY 5421-121-104 PULSATION DAMPNER 150 PSIG 3/4" PORT

 LEESON ELECTRIC 3/4 HP ELECTRIC MOTOR 56C FR 208-230/460V 1725 RPM 3 PH

 SCOT 2 HP BRASS CENTRIFUGAL PUMP 1 1/4" x 1 1/2" 460 VAC 3∅

ALLEN BRADLEY BULLETIN 1326 AC SERVO MOTOR 460V 3Ø 1326AB-B515G-21

 ALLEN BRADLEY 60/30 AMP F DUAL FEEDER MCC BUCKET 600 VAC 3 PHASE 12"

 CCS 646TUE3 CUSTOM CONTROL SENSORS 90°- 210°F MWP 1250 PSI PROOF 300°F

  NORDSON REPLACEMENT PUMP FOR AX96 BUTYL PUMP

FIREYE BURNERLOGIX PRIMARY SAFETY CONTROL 120 VAC YB110IR

 SQUARE D 440-480 VAC COIL 50/60Hz 31096-320-55

 ALLEN BRADLEY SIZE 4 MOTOR STARTER 480 VAC 600V 100 HP 3 PHASE 709-EOD103

INGERSOLL RAND DOUBLE DIAPHRAGM PUMP 1/2" FNPT 100 MAX PSI 13 GPM

 GRDFOS 1/3 HP MULTISTAGE CENTRIFUGAL PUMP 230/460V CRN1-2-U-CX-GI-V-H00V

SIEMENS MASTERDRIVES 12-18 kW BREAKING RESISTOR MODULE 6SE7022-0ES87-2DC0

 HONEYWELL FSC 10300/1/1 24 VDC TO 5 VOLT CONVERTER

 ALLEN BRADLEY 40888-313-51 SMC PLUS MOTOR CONTROLLER 500-1000 AMP

HONEYWELL MC-TAMT04 LLMUX2 ASSEMBLY LOW LEVEL ANALOG MUX2 51305890-175

HONEYWELL MU-TAMT03 LLMUX ASSEMBLY LOW LEVEL ANALOG MUX 51309223-125 REV D

GE FANUC QUICKPANEL VIEW ES0622 OPERATOR INTERFACE PANEL IC754VSL06CTD-LK

 HONEYWELL BURNER CONTROL RM7840L1075 W/ KEYBOARD DISPLAY  FLAME AMPLIFIER

GE FANUC QUICKPANEL VIEW ES0611 OPERATOR INTERFACE TOUCH PANEL IC754VSI06STD-B

 MEASURMENT SPECIALTIES 710S14A0A-0117

 HONEYWELL TC-IOLI01 I/O LINK INTERFACE REV A FWR A 51403427-125

 GE NEMA SIZE 3 MOTOR STARTER 120V COIL 600V 50 HP 35-70 AMPS CR305E0**AYH

 1HP STAINLESS STEEL MOTOR 56FR 208-230/460V 1140 RPM 3Ø 35J755-1272

 WOODWARD SPM-D SYNCHRONIZING SYSTEM MODULE 24 VDC 8440-1019 REV. A

  EMERSON DELTAV SRM100-EM-8MM-FX 8-PORT SAFETY NETWORK MODULE 12P7437Z012

 ROSEMOT 0° TO 100°C TEMPERATURE TRANSMITTER W/ 4-20mA HART 644HAK5J6M5

 GE GENERAL ELECTRIC ENHANCED GENIUS COMM MODULE IC693CMM302Q

 GENERAL ELECTRIC PWER SUPPLY CIRCUIT BOARD DS3860NPSE1C1E

  OMEGA CN6221 TEMPERATURE CONTROL CN6221-R CN6221-R-AL

 ALLEN BRADLEY 30 AMP BREAKER 6" FEEDER BUCKET 600 VAC 3 PHASE FD3030L

 GE IC754VSI06STD-KH ENCLOSED QUICKPANEL VIEW TOUCHSCREEN 24 VDC

 ALLEN-BRADLEY 5 HP F STARTER 600 VAC 3∅ SIZE 0 512-AACD-XXX-24R

TEEL 2" X 1-1/2" NPT CENTRIFUGAL PUMP 3450 RPM 120/230VAC STAINLESS 1.5 HP

BALDOR RELIANCE MOTOR 0.33HP 85680001 WITH GRDFOS PUMP CR1-3A-FGJ-A-E-HQQE

MAGPOWR US-1 ULTRASONIC SENSOR

GLOBAL MANUFACTURING 1 HP VIBRATOR 4.9 AMP 208-230/460V 3 PHASE 34-1461-283

  ALLEN BRADLEY PULSE ARMATURE BOARD 346-980 AMP 126511 / SP-126511

  EMERSON DELTAV RM100-EM-8MM-FX 8-PORT EXPANSION MODULE 12P4475X022

 WATLOW SD31-HCJA-AA0R TEMPERATURE CONTROL 100-240 VAC

HONEYWELL REDDANCY MODULE REV E FWR B TC-PRR021 / 51309288-125

 TEMPCO 46" FLANGED IMMERSION HEATER 40" COIL 240 VAC 3∅ 18kW TPN01642

GRDFOS 1/3 HP MULTISTAGE CENTRIFUGAL PUMP 230/460V CRN1-2-U-CX-GI-V-HQ

  ROSEMOT 3051 CD1 A52A1AB4 HART SMART PRESSURE TRANSMITTER W/BRACKET

HONEYWELL UDC 3000 VERSA PRO TEMPERATURE CONTROLLER DC300E-E-000-12-0000-0

 GfG AUTOCAL ABL-4021 CO2 GAS MONITOR ALARM 4021-AR-PR W/ REGULATOR 2609-015

INDRAMAT TDM 1.2-030-300-W1-220 AC SERVO CONTROLLER MOD 2/1X308-094

CHAMPION PNEUMATIC AIR COMPRESSOR PUMP 1 HP SER NO. DG0024281

  NORDSON HOLT MELT GLUE HOSE 16 FEET 240 VAC 456W 1500 PSI 10.3 MPa 276744

 STEYR 22224C/SV20 SPHERICAL ROLLER BEARING

ALLIED TELESIS MULTI-CHANNEL MODULAR MEDIA CHASIS AT-MCF2000 / AT-MCF2000AC

WARNER ELECTRIC EUM-180-1020 CLUTCH / BRAKE 90 VDC 143TC-145TC 5370-273-065

ALLEN-BRADLEY SIZE 0 F COMBO MOTOR STARTER 240/440 VAC 3 HP 3Ø TYPE 12 18A

 .33 HP MOTOR  STEEL BASE

 AVENTICS PNEUMATIC CYLINDER 100 DIA 300 STROKE R480044505

 PARKER 03.25 BB2ALU18A 12.000 CYLINDER ENVELOPE PRESSURE 250 PSI AIR

T  R ELECTRONIC AE100M.I ROTARY ENCODER

 HONEYWELL 24 VDC DIGITAL OUTPUT MODULE CC-PDOB01 / 51405043-175

 RELIANCE 90 VDC TACHOMETER GENERATOR 5000 RPM MAX SPEED 5PY59JY112

BIDDLE MEGGER 5KV MEGOHMMETER 210400

  PENTAIR AURORA 1 HP TURBINE PUMP 1" 3450 RPM 208-230/460VAC 56CZ-65

 DYNA-FLO ACTUATOR SIZE 2069 TYPE DFC INITAL SET 12-30 PRESSURE PSIG

 KENNEDY 3" KS FW FIRE MAIN GATE VALVE 888H 200W

EBERSPÄCHER HYDRONIC M D10W DIESEL 115W 24V 9.5 KW REFERENCE 252227 VERY CLEAN

 PRECISION DIGITAL PD8-6000-6R4 EXPLOSION PROOF PROCESS METER 85/265 VAC

HARRINGTON STORZ-LOK 125-5 HYDRANT ADAPTER 4.843X7

SIEMENS MICROMASTER 440 22KW DRIVE WITH KEYPAD 6SE6440-2UD32-2DA1

  BOSTON GEAR 700 SERIES GEAR REDUCER 10:1 3.94 INPUT HP F726-10-B7-G

FISHER CONTROL VALVE POSITIONER 3582 3 TO 15 PSI

DM SFISHER CONTROL VALVE POSITIONER 3582 3 TO 15 PSI

ALLEN BRADLEY 10-SLOT RACK 1756-A10/B HONEYWELL TK-FPCXX2 POWER SUPPLY

 AMETEK TENSILE TESTER ML3339 / 021291011

HEINZMANN PDC 30.6-06-S1 PANDAROS DIGITAL POSITIONER MODULE 24 VDC 369160

  POWERTEC .5 HP DC MOTOR 320V 1.9A 1750 RPM 143TC FRAME L14ASA11007R0000

 TOSHIBA 25 HP TRANSISTOR INVERTER 480 VAC 3 PHASE 18.5 kW VFFS1-4185PL-WN

ACS 2 HP ELECTRIC CENTRIFUGAL PUMP 208-230V 3 PHASE 56C FRAME 075.01650.01

 ALLEN BRADLEY 1761-L16BBB INSTALLED IN ENCLOSURE NEVER

 ALLEN BRADLEY 7.5 HP POWERFLEX 70 AC VFD DRIVE 480 VAC 20AD011A3AYNANC0

 YOKOGAWA DIGITAL INDICATING CONTROLLER 100-240 VAC 20VA MAX UT450

RELIANCE REDUCER RATIO 30:1 RIGHT ANGLE M19285-7-YG MOTOR 1/2 HP W/ BRAKE 230V

 SQUARE D 60 AMP F SIZE 1 WELL-GUARD 120V COIL 7.5 HP 240V

YASAKAWA CPS-25N C.8.1373 POWER SUPPLY 200-220V

  VELAN 3" #150 GATE VALVE 275 PSIG MODEL B CF8M BODY F10-0064C-13GY-W399

 NSK SPHERICAL ROLLER THRUST BEARING 29320E

  SEW-EURODRIVE .4/1.2 HP BRAKE MOTOR 230V BRAKE 2.7/4.70A 3Ø 1020/3180 RPM

 POWELL 3" STAINLESS STEEL CHECK VALVE B16.34 CLASS 150 316 STEM SEAT FIG 2342

  LAFFERTY 1-WAY FPS TRANSFER SYSTEM W/ 15' DISCHARGE HOSE 941601

  DAYTON 30" DIAMETER OSCILLATING INDUSTRIAL AIR CIRCULATOR 1VCF4D

 ALLEN BRADLEY 2100 MCC 12" BREAKERED DUAL FEEDER BUCKET 70/20 AMP 600V 3 Ø

 HONEYWELL CONTROL PROCESSOR C200 TK-PRS021 REV E FWR G / 51404305-275

 SQUARE D SIZE 1 MOD 6 MCC BUCKET 15 AMP BREAKER 120 VAC COIL 10 HP 3 PHASE

  ALLEN BRADLEY 3 HP 1336 PLUS II AC DRIVE 380-480 VAC 1336F-BRF30-AN-EN-L4

 REULAND ELECTRIC RTC-025-246-DN0-E 7.5 HP SOFT START CONTROL 460VAC

 CRANE FLOWSEAL 4" 150/300 ANSI B16.5 CLASS 150 4" BUTTERFLY VALVE LUGGED

TECO 10.3 KVA AC DRIVE 3PH 380/480VAC MA7200-4007-N1

 CINCINNATI FAN 3/4 HP ALUMINUM BLOWER ASSEMBLY 3 1/2" x 4 1/2" PB-9

FOLGER ADAM ELECTRIC STRIKE LATCHBOLT 310-4-24D-630-LCBMA

 HONEYWELL BURNER CONTROL RM7800 L 1012 ULTRAVIOLET FLAME AMPLIFIER R7849A1023

  HONEYWELL BURNER CONTROL RM7800 L 1012 ULTRAVIOLET FLAME AMPLIFIER R7849A1023

 ITE / GOULD SIZE 5 MOTOR STARTER 600 VAC 3Ø 200 HP MAX 110/120 VAC COIL A203G

 ENERPAC MANUAL VALVE 4-WAY 3-POSITION TANDEM CENTER LOCKING CN681.026

 CUTLER HAMMER SIZE 1 30 AMP BREAKER MCC BUCKET 12" 480 VAC 3 PHASE 120V COIL

 CUTLER HAMMER SIZE 2 30 AMP BREAKER MCC BUCKET 12" 480 VAC 3 PHASE 120V COIL

 CUTLER HAMMER SIZE 2 50 AMP BREAKER MCC BUCKET 12" 480 VAC 3 PHASE 120V COIL

 ZEBRA 110PAX4 THERMAL LABEL PRINTER R12EL31-00002

  GE .75/.25 HP ELECTRIC DC MOTOR 13.5 VDC 48 FRAME 1400 RPM 5BC48JB858

  EATON XT SERIES STARTER 3 POLE FVNR 80 AMP 220/240V COIL XTAE080F00B070

 DAYTON 2 HP ELECTRIC MOTOR 145T FRAME 208-230/460VAC 1735 RPM 3Ø 3KW97G

 1 HP DC ELECTRIC MOTOR 56HC FRAME 1750 RPM 4.80 AMP TEFC ENCLOSURE

  KEYENCE LASER SCAN DIAMETER 85-264 VAC LS-3100

  ABB SIZE 0 NON-F COMBO STARTER 5 HP 600V 120V COIL CR308BT941AEDAL1A

  DAYTON 57.5:1 RATIO SPEED REDUCER 5/8" BORE 1" DIA 1725 RPM 27932A

 505C806G13 GENERAL ELECTRIC TRIP COIL

  3M THOR RETRACTABLE LIFELINE 40FT 310LB WEIGHT M-40

BOSTON GEAR SPEED REDUCER RATIO 20:1 RIGHT ANGLE F724-20-B5-G MOTOR 230/460