0040-39041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。

DAYTON AIR MOTOR TANK MIXER 2 HP 32V128 - MOTOR ONLY

  SIEMENS SITOP POWER SUPPLY 120/110 VAC IN 24 VDC OUT 1Ø EP1 336-2BA00

 AVOCENT AUTOVIEW 400 8-PORT KVM SWITCH 100-240 VAC 1 AMP 50/60Hz 520-262-003

SIEMENS AD-11XPR PYROTRONICS FIRE SAFETY AIR DUCT HOUSING 500-096062

 GE GENERAL ELECTRIC 3/4HP AC MOTOR 1Ø 3450RPM 115/230V FR56CY 5KC38LN231AX

 HONEYWELL RM7890 A 1015 BURNER CONTROL R7847 B 1023 7800 CABLE Q7800 A 1015

 SEE PHOTO

  HANKISON ACTUATOR 60-150 PSIG 4820.090.32

 SIEMENS 40HP FASTBUS COMBO MOTOR STARTER 28-40A 24V COIL 3Ø 3RA11354FD351BB4

 DODGE P2B-BASP-115 2 BOLT PILLOW BLOCK 1-15/16" BORE

 ALLEN BRADLEY 1772-LX SLC 2/16 PROCESSOR MODULE SERIES D FWR F

 GOULDS PUMP IMPELLER 2L431 245T 6 VANE 316SS DIA 10.04 IN

 GE 8000 SERIES SIZE 1 MCC BUCKET 15 AMP BREAKER 10 HP 480 VAC TYPE FVNR

BALDOR 1 HP ELECTRIC MOTOR 230/460V 2.8/1.4A 1750 RPM 143TC FRAME 3Ø VEM3581T

 1 HP ELECTRIC MOTOR 230/460V 2.8/1.4A 1750 RPM 143TC FRAME 3Ø VEM3581T

 CHALLENGER SIZE 0 FUSIBLE COMBO MOTOR STARTER 240V 3 HP 3Ø 4214CA0321901

 SEW-EURODRIVE .5 HP GEARMOTOR 230YY/460Y VAC 43.68:1 1700 RPM SAF37DT71D4

BALDOR .5 HP INDUSTRIAL MOTOR 56 FRAME 3450 RPM 230/460 VAC 2/1 AMP M3537

SQUARE D 8538SCG14 SIZE 1 F COMBO MOTOR STARTER COIL 120VAC

DM SSQUARE D 8538SCG14 SIZE 1 F COMBO MOTOR STARTER COIL 120VAC

 BENTLY NEVADA 3300 XL 5/8 mm PROXIMITOR SENSOR 24 VDC 330180-91-05

  MOTRONA COMMICATION BOARD PU204

 FIREYE INFRARED AUTO-CHECK FLAME AMPLIFIER MODULE E1R1

DM S FIREYE INFRARED AUTO-CHECK FLAME AMPLIFIER MODULE E1R1

 TIMKEN RAKH2 7/16 TWO BOLT PILLOW BLOCK BEARING 2-7/16 LOCKING COLLAR

 VICKERS 1000 PSI HYDRAULIC CYLINDER W/ TEMPOSONICS LINEAR SENSOR 2" BORE

 HONEYWELL 1" FLUID POWER GAS VALVE  BODY 110/120V V5055B 1131/ V5055B 1002

THERMO SCIENTIFIC ORION STAR A221 PORTABLE PH METER

GE MULTILIN MM300-GEHS3CABGXX MOTOR MANAGER PSU CPU  CARDS FRN 1.61

 HONEYWELL RM7895 A 1014 BURNER CONTROL R7847 A 1033 7810 A 1009 Q7800 B 1003

  HONEYWELL RM7895 A 1014 BURNER CONTROL R7847 A 1033 7810 A 1009 Q7800 B 1003

  SENSORTRONICS BEAM LOAD CELL 10K @ 3.006 MV/V 65023A10K-5107

 GORE 16" IVERSAL PIPE GASKET UPG1816.00X150RG 16" X 150LB X 1/8" STYLE 800

 GORE 20" IVERSAL PIPE GASKET UPG1820.00X150RG 20" X 150LB X 1/8" STYLE 800

  INNIO JENBACKER 9023168 FILTER JOB 9293370 NEUES TL 1253163

 ENERPAC 3-WAY 3-POSITION TANDEM CENTER LOCKING MANUAL VALVE CN702.026

 CHEMONITOR CALGON COOLING COIL 3531060 5000 PSIG 800ºF SHELL 125 PSIG

  TYCOR INTERNATIONAL PLC-S 120 VAC POWER LINE FILTER 3 AMP PLC1201S3-X

 METTLER TOLEDO 100-240 VAC OPERATOR CONTROLLER PANEL IND690 DESK - FOR PARTS

 2DM SHALCO T8 PROLED FROSTED LIGHTS 14 WATT 120-277V G13 BASE 48" 81887

SIEMENS AIR TREATER MODEL 1 0.42 AMP 115 VAC 2000381-001

221) KRAFT BROWN PAPER SHOPPING BAG 87127 13 X 6 X 15.75

 CUTLER HAMMER SIZE A STARTER 3P NO 7A 24V COIL 600V MAX AE16ANS0TC 1

 EATON SIZE A STARTER 3P NO 7A 24V COIL 600V MAX AE16ANS0TC 1

  GREENLEE 60100 HYDRAULIC CONDUIT PCH AND DIE SET 1.375" x 1.125"

 HONEYWELL DC330E-KT-000-20-000000-00-00 TEMPERATURE CONTROLLER 90/250 VAC

 ABB FLOW RATE INDICATOR RATIOSIGHT SERIES 10A2235AXXX31HXXXXLLA1

 SIEMENS-ALLIS 2 HP INDUCTION MOTOR 230/460V 145T FR 3450 RPM 3Ø 1R61094

  REPCO SIZE 5 MOTOR STARTER CONTACT KIT 1 POLE 9351CA REPLACES AB SERIES K

RED LION CONTROLS LSCS0060 SEE VIDEO

  GE 1 HP BLOWER DUTY MOTOR 208-230/460V 56 FRAME 1725 RPM 3Ø P63ZZBKJ-2291

DM S ROBOLUX ROBOVALVE RV 50 ACTUATOR VALVE ASSEMBLY  VALVE ACTUATORS

21DM S KRAFT BROWN PAPER SHOPPING BAG 87129 16 X 6 X 12

  S.F EQUIPMENT 200 PSI BUTTERFLY VALVE 8" ID 11" OD CD125 CI BA

  SQUARE D MANUAL MOTOR STARTING SWITCH INTERRUPTOR 3R 20A 600VAC RAINPROOF

 DIALIGHT FLASHING BLUE HAZARDOUS LOCATION LIGHT 120VAC NO BASE FLS2B01001

ENERPAC 3-WAY MANUAL DIRECTIONAL CONTROL VALVE VC-15L / VC-15L BB2C - FLAW

 HONEYWELL MODUTROL IV MOTOR 160 STROKE 120 VAC 60 SECOND 24 VA M9164A 1021

CHARIS SURESENSE RANGE FCW2 FOAM CONTROLLER 110/240 VAC 24 VDC 50Hz

  GE SIZE 0 REVERSING MOTOR STARTER 18 AMP 480V COIL 600V 3∅ 5 HP CR309B004

IDM PC3 SERIES 1-1/2 HP MINI AC DRIVE 1.5 HP 240 VAC 3 PHASE WITH KEYPAD B1P5N

 CUTLER HAMMER SIZE 0 ENCLOSED MANUAL MOTOR STARTER 120/240V COIL 6-1-2

ALLEN BRADLEY 140U-H2C3-C30 30 AMP 600V CIRCUIT BREAKER PANEL CABLE DISCONNECT

  MAGNETEK CENTURY 1/2 HP CIRCULATOR PUMP MOTOR 120/240V E56Y FRAME C240

 WEG 1 HP ELECTRIC AC MOTOR 208-230/460V 3480 RPM 56 FRAME 3Ø 00136ES3E56-S

 LMI MILTON ROY 6.9 PSI MAX ELECTROMAGNETIC DOSING PUMP 1.5 AMP B721-91S

 KECKLEY 1-1/2" STRAINER STYLE SA-7 FLANGED 150LBS

  MKS HPS PRODUCTS SERIES 160 INLINE VALVE W/ 3" ISO FLANGE 162-1080P

 DAYTON 1/2-1/4 HP BLOWER MOTOR 1Ø 56 FRAME 115 VAC 1725/1140 RPM 6K394B

  REPCO SIZE 5 MOTOR STARTER CONTACT KIT 1 POLE 9151CA REPLACES AB SERIES K

FUJI ELECTRIC 100-240V TEMPERATURE CONTROLLER 50/60Hz 12 VA MAX PXR9RAY1-GV0A1

SCHOTT GREAT LAKES INSTRUMENTS TURBIDITY METER MODEL 8220

  PROTECTION CONTROLS IGNITIFIER II SOLID STATE MULTIPLE IGNITION SYSTEM

 ROSEMOT PRESSURE TRANSMITTER 3626 PSI 10.5 - 42.4 VDC 0-77.396" IN H20

 HONEYWELL / ZAREBA / ZELLWEGER ANALYTICS TOUCHPOINT 1 CONTROLLER TPWM1101

  TRERICE 3/4" 250 PSI @ 410°F VALVE BODY STAINLESS STEEL TRIM BRONZE BODY

  WARNER ELECTRIC EM 180-10 MOTOR CLUTCH 90 VDC 143TC-145TC FR 5370-270-017

  SQUARE D NEMA M-0 AC MANUAL STARTER ENCLOSED 5 HP 600 VAC 3Ø 2510-MBA2 C

  US MOTORS SHUR STOP 575 VOLT ELECTRIC MOTOR BRAKE 1 PHASE 388381

ALLEN BRADLEY .5 HP POWERFLEX 70 VARIABLE AC DRIVE 3Ø 480 VAC 20AD1P1A0AYNNNNN

 BASLER ELECTRIC GROD FAULT OVERCURRENT RELAY BE1-50/51B-235

 GE SIZE 1 MOTOR STARTER ENCLOSED 300 LINE 27A 10HP 3Ø 240V COIL CR306C103

 WATTS M1174A 1-1/4" BRONZE PRESSURE SAFETY RELIEF VALVE 5370K BTU 0276050

DM SSKF 7212 CD/P4ADGA BALL BEARING SET BORE 60mm X 110mm OD X 44mm

 SQUARE D SIZE 2 MOTOR STARTER 28 VAC COIL 3 PHASE 600 VAC 25 HP 8536SDO1S

GRACO SERIES E06A REGULATOR 5000 PSI MAX 70 PSI FLUID RANGE

RELIANCE ELECTRIC DYNAMIC BREAK KIT 30 HP 14C-431

 BELL  GOSSETT 1/2 HP POWER PACK PUMP MOTOR 1725 RPM 1Ø 115/230 VAC M80067

WOOD'S 1/2 HP SCR MOTOR 90 VAC 1750 RPM 56C FR 1.00 SER. F PMB-050

 WEG .75 HP AC ELECTRIC MOTOR 56C FR 115/208-230 VAC 1 PH 1745 RPM HP04P56C

 NORD SK 1SM50VF-71 S/4 RD .33 HP GEAR MOTOR 230/400V 1380 RPM 20:1 RATIO

 DODGE TIGEAR 2 15:1 GEAR REDUCER 1708 TORQUE 3.69 MAX HP IN 1750 RPM 26Q15R14

DM S DODGE TIGEAR 2 15:1 GEAR REDUCER 1708 TORQUE 3.69 MAX HP IN 1750 RPM 26Q15R14

 ALLEN BRADLEY SIZE 1 30 AMP F MCC BUCKET 120V COIL 10 HP 600V 12" STYLE

 RKC AE500 DIGITAL TEMPERATURE CONTROLLER KA3-4*NNNN-N1/A/Y 100-240 VAC

 ALLEN BRADLEY SIZE 25 INCREMENTAL ENCODER 8-24 VDC 845H-SJDZ24CRY2C

 HONEYWELL I/O LIM MODULE TK-IOLI01 REV A FWR A / 51403427-175

HONEYWELL I/O LIM MODULE TK-IOLI01 REV C FWR B / 51403427-275

  SEAGATE BARRACUDA 7.2K INTERNAL HARD DRIVE F/W 0484 2.1GB ST32171W

 BENTLY NEVADA PROX / SEISMIC I/O MODULE 128229-01

  ALLEN BRADLEY REDDANT POWER SUPPLY 24 VDC 10A 240 WATT 1606-XL240DR

AUTOMATION DIRECT EA1-S3ML MONOCHROME HMI PANEL W/ STAINLESS STEEL ENCLOSURE

DM SAUTOMATION DIRECT EA1-S3ML MONOCHROME HMI PANEL W/ STAINLESS STEEL ENCLOSURE

 FLOWSERVE KW941 PUMP POWER MONITOR 120 VAC AY56930B-110

ALLENAIR A RM 2-1/2 X 6 #0516 PNEUMATIC CYLINDER SHAFT 3/4" PORTS 1/2" NPT

CEBEREX 41-98-657041 PCA FX BOARD, CONTROL PANEL  DISPLAY

  SOLBERG HDL-PSG848-150HC PNEUMATIC OIL FILTER 50 CFM 0.3 MICRONS 1-1/2"

 ALLEN BRADLEY 1305 2 HP AC ADJUSTABLE FREQUENCY DRIVE 240VAC  FRN 2.1

 BOSTON GEAR ISO 9002 SERIES 700 GEAR REDUCER 20:1 RATIO 1.23 HP F72120B5J

 US MOTORS 1-055-330-00-001 ELECTRIC BRAKE SINGLE PHASE 208-230/460 VAC

  BOSTON GEAR 1:1 SPIRAL BEVEL GEAR REDUCER 1750 RPM 9.26 HP VR137-PV3

  BOSTON GEAR 1:1 SPIRAL BEVEL GEAR REDUCER 1750 RPM 9.26 HP ??1371J73

 BOSTON GEAR 25:1 LEFT ANGLE GEAR REDUCER 1 HP 1750 RPM F726-25-B7-G 2-5/8"X1"

 ALLEN-BRADLEY 1305-AA08A ADJUSTABLE FREQUENCY AC DRIVE 2 HP 200-230VAC

  CENTURY B714 1 HP POOL / SPA MOTOR 230/115V 3450 RPM G56J FR 8-159188-04

 MAGNUM CABLE LINER FOR MAGNUM 550 GS 1/16" WIRE 15' CABLE 1PM16971-8

ALLEN BRADLEY 2 HP AC VARIABLE FREQUENCY DRIVE 480V 3Ø 1336S-BRF20-AA-EN4-L6

 DAYTON 1/4 HP SPLIT PHASE MOTOR 1Ø 48Z FR. 115 VAC 1725 RPM 6K718BE

  FRANKLIN 1/3-1/6 HP CONDENSER FAN MOTOR 48 FRAME 115V 1075 RPM 8746210601

DAYTON 50:1 RATIO GEAR REDUCER 0.25 HP 1750 RPM 225 TORQUE 4Z285

 YORK 022-03850-000 VALVE STOP

  FISHER 1" PLUG TYPE EZ ASME SA-479-316 COCR-A SEAT FMS 32A3 15A6636X012

REBUILT FOXBORO B4016XZ MAG METER DIGITAL DISPLAY BOARD AG100FT CHANGE KIT

 GE SIZE 3 STARTER 120V COIL 600V 50 HP CR387EXL619FBAN W/ ADJ OVERLOAD RELAY

 HONEYWELL RM7800 L 1012 BURNER CONTROL 30 SEC UV AMPLIFIER DISPLAY  BASE

  HONEYWELL RM7800 L 1012 BURNER CONTROL 30 SEC UV AMPLIFIER DISPLAY  BASE

 1/2 HP ELECTRIC AC MOTOR 208-230/460V 48 FR 1725 RPM 3Ø M3010

  REGAL ECONOMASTER 1/2 HP CONDENSER FAN MOTOR 1075 RPM 460 VAC 48Y FRAME

  REGAL ECONOMASTER 3/4 HP CONDENSOR FAN MOTOR 1075 RPM 460 VAC 48Y FRAME

 BOSTON GEAR 700 SERIES GEAR REDUCER 50:1 .370 INPUT HP F718-50-B5-G

 VIKING C456 CAST IRON INTERNAL GEAR PUMP 1/4" NPT PORTS 0.5 GPM 250 PSI