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X1034A 501-5406
X1034A 501-5406
X1034A 501-5406
采用变频器实现恒压供水已经算不上是新颖的应用,在自动控制领域这也算不上新课题,但是大多数恒压供水都是采用PLC 逻辑编程,使用变频器控制电机变频调速来实现恒压供水。本文详细介绍PowerFlex 400交流变频器在无需PLC控制器的情况下,完实现恒压供水的应用,将恒压供水这种典型的应用低成本化、益化。
二、解决方案说明:
在制定方案的选择上,本着节约能源、控制简单、应用方便的原则。该方案以恒压变频供水为控制核心,利用变频器的变频控制实现的恒压变频控制系统。
主要优点:
1. 无需PLC 控制器,变频器独立完成变频、工频之间的接触器切换;
2. 采用AB变频器实现变频调速和PID整定调节;
3. 电机的变频控制与工频控制之间可以周期性自动切换;
4. 对于电机设备可能出现的异常或是故障,本系统提供较好的备用处理方式:
①变频器故障时,可以切换到工频直接启动电机;
②电机故障时,可以切换到备用电机(3#电机为备用电机),继续正常工作。
三、解决方案核心设备清单:
变频器介绍:
罗克韦尔自动化旗下艾伦-布拉德利PowerFlex400变频器拥有众多内置特性支持变频器与楼宇控制系统之间的无缝连接,大大方便了风机和泵类在商业领域的应用。本系统中主要应用PowerFlex 400变频器的以下功能特点:
5.1 PowerFlex 400变频器自带两路模拟量输入,两路模拟量输出;解决方案拓展讨论:
7.1 本方案只以2台电机变频、工频自动切换为主,介绍PowerFlex 400在恒压供水应用中的优势。实际上,在配置了辅助继电器卡后,多可以实现4台电机的切换控制;
7.2 本方案中变频器在启动2#工频电机时,对管道压力会有一个波动产生,对此可以通过变频器内部的基准值补偿的方法,控制这种波动的影响到;
7.3 单独变频器实现恒压供水的控制方案有别于其方案,无须逻辑编程。在方案实施过程中,要注意各个接触器之间的连锁控制,否则可能会造成设备的损坏。
八、结束语
变频器PowerFlex 400实现的恒压供水控制系统有着低成本、益、简单易用的优势,无需复杂的逻辑编程。
本文介绍的PowerFlex 400变频器的这一典型应用更突出了它的水泵应用的灵活性、性。这一特性为它在同行业的应用提供了可靠地实用案例和宝贵经验。
FUJITSU FANUC VELOLCITY CONTROL A06B-6045-H005 H006 KITAMURA JIG CENTER 7 CNC
LEEDS & NORTHRUP 10215-1-0 MEDIUM TORQUE ELECTRIC ACTUATOR
FAIRCHILD INDUSTRIAL PROD Z15312-TB5220-4 NSPP Z15312TB52204
TMS 370 374 375 device programmer ETL compatible
28 UNITS OF EPM ALTERA ICs EPM7128 SQC100-7 IC ALTERA MAX
Fujitsu 9600 E16B-3002-R970 PW205A v.02 Power Supply
Altera EPM5130QC-1 Windowless OTP Switch Matrix PLD old stock
VERIMATION TOUCH SCREEN MONITOR 705014
Gear Train 2752-1 Demin but in Good Condition
FUJITSU FANUC PULSE GENERATOR A860-0200-T021 A8600200T021 A860 0200 T021
LAFERT ST63S4 1/4 HP MOTOR .25HP 1600RPM FROM L1
Altera EPM5128JC-1 old stock
FAIRCHILD CONVAC CCPU2A.1 BS WAFER RINSE COAT DEVELOPE PROCESSPCB BOARD
Intel APPT600WHPSU 660W Power Supply Module
35936 Square D KL12V20 Relay 120V 60Hz
1746-P1 1746P1 Allen Bradley Power Supply Module Rack
6MBP30RTB060 Brand:FUJI semiconductor MODULEle x1
2 Altera EPF81188AQC240-2 FLEX 8000 PLD 240-RQFP old stock
UniOP HMI Panel Operator Interface CP02R-04-0042
Fairchild Air Regulator #30242 Max PSIG 250
FUJI SHARP VME BUS VISION POWER SUPPLY MODULE VM1911
9837 Crank Sprocket 1 Bore
SDC 1704 ANALOG DEVICES I.C. CONVERTER - ALT P/N AP1750-0300
WAGO Rail Mounted Module POWER SUPPLY UNIT 288-805
ALTERA EPF8636ARC208-5 PARTS FACTORY TRAY -5
Iwatsu IX-DCDCM Power Supply Module
Uticor Autotech Controls Peak Tonnage Module ASY-M1950-PEK4N
UTICORTECHPMD450MESSAGEDISPLAY&OP.INTERFACE
AT & T Power Module 1 Safety Isolation Transformer 3301A
Fujitsu CA05805-C700 Cash Cassette
TT121N16KOF EUPEC / INFINEON POWER MODULE
FAIRCHILD INDUSTRIAL PROD 08086-1 NSFP 080861
GEMINI BALL VALVE 2-86-4-RT-6 720 CWP
G PLATED PROBE PINS A2 NO. 4 LOT 329
90 Day Warranty Free Fedex Tons of Foundry
HONEYWELL RELAY R882C 1007 24V DPDT SWITCHING
MAXIM MAX6063AEUR Voltage Reference 20pc
HELMHOLZ 700-392-1AM10 NSPP 7003921AM10
Milltronics Sam-20 AO10ACN4POLY ENGCSA/CE9/FM N764
FAIRCHILD 10233 IN BOX
FAIRCHILD INDUSTRIAL PROD 10263C NSFP 10263C
Fujitsu ATM Secure Cash Cassette PN: CA02467-C700
Apollo WCB 150 3 Model 88Z4001 C137
MAXIM MAX1992ETG QFN 24pin Power IC ChipShip From USA
3 Altera EPM7128EQC100-15 MAX 7000 CPLD 100-PQFP old stock
6RI150E-060 Manu:FUJI Encapsulation:MODULEPower-Supply Monitor with Reset
23524 Schneider LADN40 Contact Block 10S 690V
SCM ELECTRIC MOTOR 380 VOLT 6.6 KW 2936230015L
FAIRCHILD PN3644-5 PARTS QUANTITY-1000
power supply Yamaha PSR S700 OR700 keyboard Arranger unit cable brick module
from esky-sh
ADSP2101TG50 Analog Devices
CRESTRON - C2N-SPWS300 - 300 WATT POWER SUPPLY - IN BOX
DDB6U145N18L EUPEC / INFINEON
FAIRCHILD INDUSTRIAL PROD 4513AI NSFP 4513AI
Dumore electric toy hobby motor 115VoLTS runs
AFI400 High Performance Optical Fiber identification device 800 ~ 1700nm
Dumore electric toy hobby motor 115VoLTS runs
FUJITSU RQ11340UW06000U TP3604 TEAM POS RQ/44/1G/B/160 /-/WE/O DEPOT WRNTY
GE RELAY IC2800 A100BB202 600V 10A 22D13G2A COIL
Fujitsu 9600 E16B-9900-R190 B2DK2C ADAPTER CARD v.01 Ci
50X Microchip PIC16F877A-I/PT USB Microcontroller
BP Microsystems BP-1400 EPROM Universal Device Programmer w/5 Attachments
Fairchild 22 Computing Relay
POWER SUPPLY FUJI ELECTRIC FDS-XLBS FUJI FUJITSU DENSO WORKING
Fujitsu FC9616MRF1 Iss.03 MC6A-31FM SNC5VEZGAB
VALHALLA SCIENTIFIC 1248 BCD COMPARATOR XLNT
TOYOPUC GRAPHIC TERMINAL GT-51TPE
50x MAXIM MAX8725ETI MAX 8725E TI QFN28 IC Chip
TSI Target Systems IDT-4000 Industrial Display Terminal PS 4110 I/04155
BOC EDWARDS FLASH MODULE D37215000
NOS ALTERA EP20K400EFC672-1XN APEX 20KE FPGA 400K BGA672 x 1pc
74LS11PC 74LS11 FAIRCHILD IC =250
FAIRCHILD NC7SZ125M5 IC LOGIC LINE DRIVER 250p REEL SMD
CSCO-PWR-RECT CISCO PLUG-IN RECTIFIER MODULE
Vorne Industries 2005C-L-120-C Single Line Display
ALLEN BRADLEY 2100 SIZE 1 MOTOR STARTER 7 AMP BREAKER MCCB MCC BUCKET STYLE
6 pcs Altera EPM7064LC84-12 MAX 7000 CPLD 84-PLCC
FAIRCHILD INDUSTRIAL PROD EA-18983-1 NSFP EA189831
100X PIC12F683-I/SN PIC12F683 MICROCHIP SOP8 K49
Analog Devices AD7245JP D-A Converter 28-Pin PLCC 495
ENDEVCO 2983M3 2983-M3 Insulated Mounting Adaptor
Fujitsu FC9607SVB9 SV2H-B9 SNPQCA65AA
BSM300GA120DN2S EUPEC/ INFINEON MODULE
EDWARDS ELECTRICS MODULE Power Supply D37207000 50A 200-460VAC NO COPPER
FAIRCHILD INDUSTRIAL PROD 75222 NSFP 75222
SIEMENS 6ES7 314-1AF11-0AB0 6ES73141AF110AB0 in Sealed Box Free Ship
LOT OFEUPEC / INFINEON FZ400RE3 MODULE
TRUMPF PUSHBUTTON CONTROL OPERATOR INTERFACE 90514-U929
HP PROCURVE SWITCH 4104GL 4 OPEN MODULE S CHASSIS WITH POWER SUPPLY J4887A
FAIRCHILD INDUSTRIAL PROD EA-14637 NSPP EA14637
FAIRCHILD INDUSTRIAL PROD 90052 USPP 90052
33699 Square D 31041-400-20 Contactor Coil 24V 60Hz
LOT OFINFINEON / EUPEC FF150R12KE3G MODULE
Fujitsu 9600 E16B-3007-R131 ASWOCE v.03 Circuit Card
FAIRCHILD INDUSTRIAL PROD TB5222-40 NSPP TB522240
Helmholz PPEPS-GP10FR
VICKERS VALVE GPF1S10AW20 GPF1S 10 AW 20
Fig # 322FTT Warren 1 C N 7 m 2000WOG valve H10
FAIRCHILD NC7SZ125M5 IC LOGIC LINE DRIVER 250p REEL SMD
2 Infineon Eupec IG BSM35GP120
LOT OFDD260N18K EUPEC / INFINEON
MCCURDY CPS-3 AUDIO 100V 220V AC POWER ADAPTER DISTRIBUTION SUPPLY MODULE CPS3
FAIRCHILD 2N4125 PARTS QUANTITY-100
Nitek Video Balun w/ Power CX452 w/ 12VDC Power Insertion Modules
UniPulse F380 Digital Indicator Control Uni-Pulse F-380
336pc Altera EPM7160EQI10015 OBSOLETE EPM7160EQI100-15
LOT OFT1220N28TOF VT EUPEC / INFINEON THYRISTOR T1220N28TOFVT
MAXIM MAX8725ETI MAX 8725E TI QFN28 IC Chip
FAIRCHILD Z19580-2563A2 BIAS REVERSING RELAY 2500A 250PSI 1700KPA 28876
100x MAXIM MAX8725ETI MAX 8725E TI QFN28 IC Chip
Veeder-Root Series 7931 Multi-Shift Counter
34946 Allen-Bradley 837-A4E Temperature Controller
TYCO ELO ET1915L-7CWA-1-G ET1915L7CWA1G ET1915L 19 Inch Touchscreen NIB
POWER SUPPLY FUJI ELECTRIC FDS-05-05BW FUJI FUJITSU DENSO WORKING
42563 Duff Norton SKA6000AT20 Rotary Limit Switch
Fujitsu 1100154
BSM15GD100D EUPEC INFINEON SIEMENS POWER MODULE
FAIRCHILD REPAIR KIT MODEL# EA-146373
PHD ROTARY ACTUATOR R23R6090-A-M UN FROM P1
ALLEN BRADLEY 1771-P4S POWER SUPPLY MODULE
ALLEN BRADLEY 1771-P4S1 100VAC POWER SUPPLY MODULE
2 Altera EPF6016ATC144-1 IC FLEX 6000 144 pin TQFP; 0 to 85°C old stock
ALTERA FPGA NIOS CYCLONE IV EP4CE15 USB BLASTER 2a 5v Power Adapter E082
TRICONEX TRICON 3636R RELAY OUTPUT MODULE
Xeltek - SuperPro M Universal IC Device Chip Programmer
100x MAXIM MAX8725ETI MAX 8725E TI QFN28 IC Chip
TELEMECANIQUE LC1D4011G6 CONTACTOR UN FROM TB1
TRIONIC TR-1-6/10R NSPP TR1610R
Fairchild Schlumberger 147-A2656-01 147A265601 Kit NOS
HP/Agilent 66104A DC Power Module 60V 2.5A
Steam Gauge Shepperd & Abbott Heating Single Spring Jas Morrison Steampunk
5IC EPM7160SLC84-10 PLCC-84 ALTERA GOOD QUALITY
FC9580L2C5 I04 Fujitsu Flashwe IFA2-L2C5 SN12ALSAAB
Fairchild Model 4500 Pneumatic Volume Booster 4514
Fujitsu 9600 E16B-9900-R540 B16DLF v.04 Circuit Card
LIQUI-SYSTEMS INC. 4 FUNCTION VALVE 25900 INCLUDES PAPERWORK
FZ800RF6CB2 FZ800RF6C-B2 EUPEC/ INFINEON MODULE
Altera EPM5128LC-2 Windowless OTP Switch Matrix PLD old stock
Delta Electronics DPS-520BB 520W Power Supply Module
4N40 FAIRCHILD - PHOTO SCR OPTOCOUPLERS
100pcX Green Mode Fairchild Power Switch IC FSD200
MAXIM MAX1546AETL 1546A ETL QFN 40pin Power IC ChipShip From USA
Fujitsu 9600 B16DLE E16B-3009-R152 Digital Line Card
FAIRCHILD Z19580-2563A2 BIAS REVERSING RELAY 2500A 250PSI 1700KPA 28876
FAIRCHILD 5962-01-084-3479 DISCOUNT PARTS QUANTITY-1
XILINX P/N XC2S300E-6PQ208I BENT PINS 15 pieces
Uticor PMD 370 Programmable Message Display 7665516 NIB
3 Altera EPF6024ATC144-2 IC FLEX 6000 144 pin TQFP; 0 to 85°C old stock
Fujitsu 9600 E16B-3025-R080 Highway Interface Card v.01
Fairchild Kendall Model 10 Pressure Regulator Untested
Fujitsu 9600 E16B-3028-R580 BPTKDA v.03 Circuit Card
DIGITAL MODULE POWER SUPPLY 95038 AC100V 0711-069-0495 07110690495
HOFFMAN ENCLOSURES A-604SC /
Supermicro Ablecom Redundant Module Switching Power Supply PWS-702A-1R 700W
FAIRCHILD INDUSTRIAL PROD 10739-2 NSFP 107392
LOT OFDD260N18K EUPEC / INFINEON
Fujitsu 9600 E16B-3018-R611 PSIOCK v.01 Circuit Card
FAIRCHILD T7900-F40403O0P IN BOX
EP2A15F672C7 Manu:ALTERA Encapsulation:BGA-672
ALTERA EPM7256EQC160-12 COMPLEX-EEPLD PART -1
OpenEP3C16-B EP3C16 ALTERA Cyclone III FPGA Development Board 17 Modules Kits
100Fairchild E13003-2 MJE13003 E13003 Transistor m
FUJITSU ALLEGRA 192 F9032-00 DTIB 12 Station Digital
HONEYWELL 5931 DIALATROL SERIES R7351A
Fairchild T5700-9 Model T5700 Electric to Pneumatic Transducer 1-9 V DC
Fujitsu 62pc Lot p/n MB86687APFVGBND -
LG/LS PLC Power Supply Module GM4-PA2A GM4PA2A FS
AMX PSN6.5 System Power Supply Module
INFINEON IG FF300RE3 GERMENY 300A/1700V
3 CUTLER HAMMER FH33 MOTOR STARTER THERMAL UNITS / OVERLOAD HEATERS-
OMRON CPU Unit C200HX-CPU64-E in Box Free Ship
Touch Controls / Kontron 12” Touch Panel Display
Fairchild Model 20 Volume Booster PN# 20813
Fujitsu Limited N860-3011-T002 N8603011T002 Keyboard
Juniper SSG-550-001 Firewall w/uPIM 8-Port Module & 1xAC Power Supply
50 FAIRCHILD TIP42C TIP 42C GP AMPS Power Transistors
MAXIM STEP DOWN REGULATOR MAX1644EAE CHIPS 77
/UN FAIRCHILD MODEL 100 PRESSURE REGULATOR
14 Harris IC Chip Semiconductor CP82C59A
Inductive Components IC-1180-0 Induction Motor
Fujitsu Allegra 192 F9073-00 RGU Ring Generator Unit Mo
Fujitsu 9600 B8BWCC E16B-3009-R170 Bothway Trunk Card
Entrelec Terminal Blocks #14-#4 011512914 Qty Of 280
5914 Meyn VE1ME4 Multi-tap Transformer
OP220AJ/883 OP220 ANALOG DEVICES Dual Micropower Operational Amplifier
Fujitsu KD03207-B472 Pos Terminal
ALLEN BRADLEY 2100 100 AMP DUAL TWIN BREAKER FEEDER MCC MCCB BUCKET STYLE #2
BSM200GA170DN2E3256 BSM200GA170DN2_E3256 EUPEC INFINEON
Ampex AG-440B reel to reel tape recorder POWER SUPPLY MODULE
UTICOR PROGRAMMABLE 150-115D2L08EX MESSAGE DISPLAY
Dell PowerVault 715N Network Server Power Supply module 07J556 HP-U162WF3
EUPEC INFINEON T1330N22TOF VT THYRISTOR T1330N22TOFVT
CHICAGO SAFETY PRODUCTS GAS RESET SWITCH RHGP-A 803112803
1x 10180702PC FAIRCHILD
REFURBISHEDFZ200R65KF1 EUPEC / INFINEON MODULE
Fujitsu 9600 E16B-9900-R121 BRNGE Circuit Card
Microchip PIC16F628 PIC16F628A I/P 20Mhz PICs
X1034A 501-5406
X1034A 501-5406
采用变频器实现恒压供水已经算不上是新颖的应用,在自动控制领域这也算不上新课题,但是大多数恒压供水都是采用PLC 逻辑编程,使用变频器控制电机变频调速来实现恒压供水。本文详细介绍PowerFlex 400交流变频器在无需PLC控制器的情况下,完实现恒压供水的应用,将恒压供水这种典型的应用低成本化、益化。
二、解决方案说明:
在制定方案的选择上,本着节约能源、控制简单、应用方便的原则。该方案以恒压变频供水为控制核心,利用变频器的变频控制实现的恒压变频控制系统。
主要优点:
1. 无需PLC 控制器,变频器独立完成变频、工频之间的接触器切换;
2. 采用AB变频器实现变频调速和PID整定调节;
3. 电机的变频控制与工频控制之间可以周期性自动切换;
4. 对于电机设备可能出现的异常或是故障,本系统提供较好的备用处理方式:
①变频器故障时,可以切换到工频直接启动电机;
②电机故障时,可以切换到备用电机(3#电机为备用电机),继续正常工作。
三、解决方案核心设备清单:
变频器介绍:
罗克韦尔自动化旗下艾伦-布拉德利PowerFlex400变频器拥有众多内置特性支持变频器与楼宇控制系统之间的无缝连接,大大方便了风机和泵类在商业领域的应用。本系统中主要应用PowerFlex 400变频器的以下功能特点:
5.1 PowerFlex 400变频器自带两路模拟量输入,两路模拟量输出;解决方案拓展讨论:
7.1 本方案只以2台电机变频、工频自动切换为主,介绍PowerFlex 400在恒压供水应用中的优势。实际上,在配置了辅助继电器卡后,多可以实现4台电机的切换控制;
7.2 本方案中变频器在启动2#工频电机时,对管道压力会有一个波动产生,对此可以通过变频器内部的基准值补偿的方法,控制这种波动的影响到;
7.3 单独变频器实现恒压供水的控制方案有别于其方案,无须逻辑编程。在方案实施过程中,要注意各个接触器之间的连锁控制,否则可能会造成设备的损坏。
八、结束语
变频器PowerFlex 400实现的恒压供水控制系统有着低成本、益、简单易用的优势,无需复杂的逻辑编程。
本文介绍的PowerFlex 400变频器的这一典型应用更突出了它的水泵应用的灵活性、性。这一特性为它在同行业的应用提供了可靠地实用案例和宝贵经验。
FUJITSU FANUC VELOLCITY CONTROL A06B-6045-H005 H006 KITAMURA JIG CENTER 7 CNC
LEEDS & NORTHRUP 10215-1-0 MEDIUM TORQUE ELECTRIC ACTUATOR
FAIRCHILD INDUSTRIAL PROD Z15312-TB5220-4 NSPP Z15312TB52204
TMS 370 374 375 device programmer ETL compatible
28 UNITS OF EPM ALTERA ICs EPM7128 SQC100-7 IC ALTERA MAX
Fujitsu 9600 E16B-3002-R970 PW205A v.02 Power Supply
Altera EPM5130QC-1 Windowless OTP Switch Matrix PLD old stock
VERIMATION TOUCH SCREEN MONITOR 705014
Gear Train 2752-1 Demin but in Good Condition
FUJITSU FANUC PULSE GENERATOR A860-0200-T021 A8600200T021 A860 0200 T021
LAFERT ST63S4 1/4 HP MOTOR .25HP 1600RPM FROM L1
Altera EPM5128JC-1 old stock
FAIRCHILD CONVAC CCPU2A.1 BS WAFER RINSE COAT DEVELOPE PROCESSPCB BOARD
Intel APPT600WHPSU 660W Power Supply Module
35936 Square D KL12V20 Relay 120V 60Hz
1746-P1 1746P1 Allen Bradley Power Supply Module Rack
6MBP30RTB060 Brand:FUJI semiconductor MODULEle x1
2 Altera EPF81188AQC240-2 FLEX 8000 PLD 240-RQFP old stock
UniOP HMI Panel Operator Interface CP02R-04-0042
Fairchild Air Regulator #30242 Max PSIG 250
FUJI SHARP VME BUS VISION POWER SUPPLY MODULE VM1911
9837 Crank Sprocket 1 Bore
SDC 1704 ANALOG DEVICES I.C. CONVERTER - ALT P/N AP1750-0300
WAGO Rail Mounted Module POWER SUPPLY UNIT 288-805
ALTERA EPF8636ARC208-5 PARTS FACTORY TRAY -5
Iwatsu IX-DCDCM Power Supply Module
Uticor Autotech Controls Peak Tonnage Module ASY-M1950-PEK4N
UTICORTECHPMD450MESSAGEDISPLAY&OP.INTERFACE
AT & T Power Module 1 Safety Isolation Transformer 3301A
Fujitsu CA05805-C700 Cash Cassette
TT121N16KOF EUPEC / INFINEON POWER MODULE
FAIRCHILD INDUSTRIAL PROD 08086-1 NSFP 080861
GEMINI BALL VALVE 2-86-4-RT-6 720 CWP
G PLATED PROBE PINS A2 NO. 4 LOT 329
90 Day Warranty Free Fedex Tons of Foundry
HONEYWELL RELAY R882C 1007 24V DPDT SWITCHING
MAXIM MAX6063AEUR Voltage Reference 20pc
HELMHOLZ 700-392-1AM10 NSPP 7003921AM10
Milltronics Sam-20 AO10ACN4POLY ENGCSA/CE9/FM N764
FAIRCHILD 10233 IN BOX
FAIRCHILD INDUSTRIAL PROD 10263C NSFP 10263C
Fujitsu ATM Secure Cash Cassette PN: CA02467-C700
Apollo WCB 150 3 Model 88Z4001 C137
MAXIM MAX1992ETG QFN 24pin Power IC ChipShip From USA
3 Altera EPM7128EQC100-15 MAX 7000 CPLD 100-PQFP old stock
6RI150E-060 Manu:FUJI Encapsulation:MODULEPower-Supply Monitor with Reset
23524 Schneider LADN40 Contact Block 10S 690V
SCM ELECTRIC MOTOR 380 VOLT 6.6 KW 2936230015L
FAIRCHILD PN3644-5 PARTS QUANTITY-1000
power supply Yamaha PSR S700 OR700 keyboard Arranger unit cable brick module
from esky-sh
ADSP2101TG50 Analog Devices
CRESTRON - C2N-SPWS300 - 300 WATT POWER SUPPLY - IN BOX
DDB6U145N18L EUPEC / INFINEON
FAIRCHILD INDUSTRIAL PROD 4513AI NSFP 4513AI
Dumore electric toy hobby motor 115VoLTS runs
AFI400 High Performance Optical Fiber identification device 800 ~ 1700nm
Dumore electric toy hobby motor 115VoLTS runs
FUJITSU RQ11340UW06000U TP3604 TEAM POS RQ/44/1G/B/160 /-/WE/O DEPOT WRNTY
GE RELAY IC2800 A100BB202 600V 10A 22D13G2A COIL
Fujitsu 9600 E16B-9900-R190 B2DK2C ADAPTER CARD v.01 Ci
50X Microchip PIC16F877A-I/PT USB Microcontroller
BP Microsystems BP-1400 EPROM Universal Device Programmer w/5 Attachments
Fairchild 22 Computing Relay
POWER SUPPLY FUJI ELECTRIC FDS-XLBS FUJI FUJITSU DENSO WORKING
Fujitsu FC9616MRF1 Iss.03 MC6A-31FM SNC5VEZGAB
VALHALLA SCIENTIFIC 1248 BCD COMPARATOR XLNT
TOYOPUC GRAPHIC TERMINAL GT-51TPE
50x MAXIM MAX8725ETI MAX 8725E TI QFN28 IC Chip
TSI Target Systems IDT-4000 Industrial Display Terminal PS 4110 I/04155
BOC EDWARDS FLASH MODULE D37215000
NOS ALTERA EP20K400EFC672-1XN APEX 20KE FPGA 400K BGA672 x 1pc
74LS11PC 74LS11 FAIRCHILD IC =250
FAIRCHILD NC7SZ125M5 IC LOGIC LINE DRIVER 250p REEL SMD
CSCO-PWR-RECT CISCO PLUG-IN RECTIFIER MODULE
Vorne Industries 2005C-L-120-C Single Line Display
ALLEN BRADLEY 2100 SIZE 1 MOTOR STARTER 7 AMP BREAKER MCCB MCC BUCKET STYLE
6 pcs Altera EPM7064LC84-12 MAX 7000 CPLD 84-PLCC
FAIRCHILD INDUSTRIAL PROD EA-18983-1 NSFP EA189831
100X PIC12F683-I/SN PIC12F683 MICROCHIP SOP8 K49
Analog Devices AD7245JP D-A Converter 28-Pin PLCC 495
ENDEVCO 2983M3 2983-M3 Insulated Mounting Adaptor
Fujitsu FC9607SVB9 SV2H-B9 SNPQCA65AA
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EDWARDS ELECTRICS MODULE Power Supply D37207000 50A 200-460VAC NO COPPER
FAIRCHILD INDUSTRIAL PROD 75222 NSFP 75222
SIEMENS 6ES7 314-1AF11-0AB0 6ES73141AF110AB0 in Sealed Box Free Ship
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TRUMPF PUSHBUTTON CONTROL OPERATOR INTERFACE 90514-U929
HP PROCURVE SWITCH 4104GL 4 OPEN MODULE S CHASSIS WITH POWER SUPPLY J4887A
FAIRCHILD INDUSTRIAL PROD EA-14637 NSPP EA14637
FAIRCHILD INDUSTRIAL PROD 90052 USPP 90052
33699 Square D 31041-400-20 Contactor Coil 24V 60Hz
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Fujitsu 9600 E16B-3007-R131 ASWOCE v.03 Circuit Card
FAIRCHILD INDUSTRIAL PROD TB5222-40 NSPP TB522240
Helmholz PPEPS-GP10FR
VICKERS VALVE GPF1S10AW20 GPF1S 10 AW 20
Fig # 322FTT Warren 1 C N 7 m 2000WOG valve H10
FAIRCHILD NC7SZ125M5 IC LOGIC LINE DRIVER 250p REEL SMD
2 Infineon Eupec IG BSM35GP120
LOT OFDD260N18K EUPEC / INFINEON
MCCURDY CPS-3 AUDIO 100V 220V AC POWER ADAPTER DISTRIBUTION SUPPLY MODULE CPS3
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UniPulse F380 Digital Indicator Control Uni-Pulse F-380
336pc Altera EPM7160EQI10015 OBSOLETE EPM7160EQI100-15
LOT OFT1220N28TOF VT EUPEC / INFINEON THYRISTOR T1220N28TOFVT
MAXIM MAX8725ETI MAX 8725E TI QFN28 IC Chip
FAIRCHILD Z19580-2563A2 BIAS REVERSING RELAY 2500A 250PSI 1700KPA 28876
100x MAXIM MAX8725ETI MAX 8725E TI QFN28 IC Chip
Veeder-Root Series 7931 Multi-Shift Counter
34946 Allen-Bradley 837-A4E Temperature Controller
TYCO ELO ET1915L-7CWA-1-G ET1915L7CWA1G ET1915L 19 Inch Touchscreen NIB
POWER SUPPLY FUJI ELECTRIC FDS-05-05BW FUJI FUJITSU DENSO WORKING
42563 Duff Norton SKA6000AT20 Rotary Limit Switch
Fujitsu 1100154
BSM15GD100D EUPEC INFINEON SIEMENS POWER MODULE
FAIRCHILD REPAIR KIT MODEL# EA-146373
PHD ROTARY ACTUATOR R23R6090-A-M UN FROM P1
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2 Altera EPF6016ATC144-1 IC FLEX 6000 144 pin TQFP; 0 to 85°C old stock
ALTERA FPGA NIOS CYCLONE IV EP4CE15 USB BLASTER 2a 5v Power Adapter E082
TRICONEX TRICON 3636R RELAY OUTPUT MODULE
Xeltek - SuperPro M Universal IC Device Chip Programmer
100x MAXIM MAX8725ETI MAX 8725E TI QFN28 IC Chip
TELEMECANIQUE LC1D4011G6 CONTACTOR UN FROM TB1
TRIONIC TR-1-6/10R NSPP TR1610R
Fairchild Schlumberger 147-A2656-01 147A265601 Kit NOS
HP/Agilent 66104A DC Power Module 60V 2.5A
Steam Gauge Shepperd & Abbott Heating Single Spring Jas Morrison Steampunk
5IC EPM7160SLC84-10 PLCC-84 ALTERA GOOD QUALITY
FC9580L2C5 I04 Fujitsu Flashwe IFA2-L2C5 SN12ALSAAB
Fairchild Model 4500 Pneumatic Volume Booster 4514
Fujitsu 9600 E16B-9900-R540 B16DLF v.04 Circuit Card
LIQUI-SYSTEMS INC. 4 FUNCTION VALVE 25900 INCLUDES PAPERWORK
FZ800RF6CB2 FZ800RF6C-B2 EUPEC/ INFINEON MODULE
Altera EPM5128LC-2 Windowless OTP Switch Matrix PLD old stock
Delta Electronics DPS-520BB 520W Power Supply Module
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100pcX Green Mode Fairchild Power Switch IC FSD200
MAXIM MAX1546AETL 1546A ETL QFN 40pin Power IC ChipShip From USA
Fujitsu 9600 B16DLE E16B-3009-R152 Digital Line Card
FAIRCHILD Z19580-2563A2 BIAS REVERSING RELAY 2500A 250PSI 1700KPA 28876
FAIRCHILD 5962-01-084-3479 DISCOUNT PARTS QUANTITY-1
XILINX P/N XC2S300E-6PQ208I BENT PINS 15 pieces
Uticor PMD 370 Programmable Message Display 7665516 NIB
3 Altera EPF6024ATC144-2 IC FLEX 6000 144 pin TQFP; 0 to 85°C old stock
Fujitsu 9600 E16B-3025-R080 Highway Interface Card v.01
Fairchild Kendall Model 10 Pressure Regulator Untested
Fujitsu 9600 E16B-3028-R580 BPTKDA v.03 Circuit Card
DIGITAL MODULE POWER SUPPLY 95038 AC100V 0711-069-0495 07110690495
HOFFMAN ENCLOSURES A-604SC /
Supermicro Ablecom Redundant Module Switching Power Supply PWS-702A-1R 700W
FAIRCHILD INDUSTRIAL PROD 10739-2 NSFP 107392
LOT OFDD260N18K EUPEC / INFINEON
Fujitsu 9600 E16B-3018-R611 PSIOCK v.01 Circuit Card
FAIRCHILD T7900-F40403O0P IN BOX
EP2A15F672C7 Manu:ALTERA Encapsulation:BGA-672
ALTERA EPM7256EQC160-12 COMPLEX-EEPLD PART -1
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FUJITSU ALLEGRA 192 F9032-00 DTIB 12 Station Digital
HONEYWELL 5931 DIALATROL SERIES R7351A
Fairchild T5700-9 Model T5700 Electric to Pneumatic Transducer 1-9 V DC
Fujitsu 62pc Lot p/n MB86687APFVGBND -
LG/LS PLC Power Supply Module GM4-PA2A GM4PA2A FS
AMX PSN6.5 System Power Supply Module
INFINEON IG FF300RE3 GERMENY 300A/1700V
3 CUTLER HAMMER FH33 MOTOR STARTER THERMAL UNITS / OVERLOAD HEATERS-
OMRON CPU Unit C200HX-CPU64-E in Box Free Ship
Touch Controls / Kontron 12” Touch Panel Display
Fairchild Model 20 Volume Booster PN# 20813
Fujitsu Limited N860-3011-T002 N8603011T002 Keyboard
Juniper SSG-550-001 Firewall w/uPIM 8-Port Module & 1xAC Power Supply
50 FAIRCHILD TIP42C TIP 42C GP AMPS Power Transistors
MAXIM STEP DOWN REGULATOR MAX1644EAE CHIPS 77
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14 Harris IC Chip Semiconductor CP82C59A
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Fujitsu 9600 B8BWCC E16B-3009-R170 Bothway Trunk Card
Entrelec Terminal Blocks #14-#4 011512914 Qty Of 280
5914 Meyn VE1ME4 Multi-tap Transformer
OP220AJ/883 OP220 ANALOG DEVICES Dual Micropower Operational Amplifier
Fujitsu KD03207-B472 Pos Terminal
ALLEN BRADLEY 2100 100 AMP DUAL TWIN BREAKER FEEDER MCC MCCB BUCKET STYLE #2
BSM200GA170DN2E3256 BSM200GA170DN2_E3256 EUPEC INFINEON
Ampex AG-440B reel to reel tape recorder POWER SUPPLY MODULE
UTICOR PROGRAMMABLE 150-115D2L08EX MESSAGE DISPLAY
Dell PowerVault 715N Network Server Power Supply module 07J556 HP-U162WF3
EUPEC INFINEON T1330N22TOF VT THYRISTOR T1330N22TOFVT
CHICAGO SAFETY PRODUCTS GAS RESET SWITCH RHGP-A 803112803
1x 10180702PC FAIRCHILD
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Fujitsu 9600 E16B-9900-R121 BRNGE Circuit Card
Microchip PIC16F628 PIC16F628A I/P 20Mhz PICs