83883-004

1） 谐振型变换器
　　谐振型变换器是负载r与lc电路组成的负载谐振型变换器，其谐振元件在整个开关周期中一直工作，这种变换器的工作状态与负载的关系很大，对负载的变化很敏感。
　　（2） 准谐振型变换器qrcs
　　如图7所示（a）（b）分别为零电压准谐振电路和零电流准谐振电路，这类变换器的谐振元件只参与能量变换的某一阶段而不是全过程，一般采用脉冲频率调制法调控输出电压和输出功率。

　　（3） 谐振型直流环节逆变器rdcli

　　在逆变器直流母线与直流输入端之间加入一个辅助lc谐振回路，如图8所示，工作时启动lc电路不断地谐振，使并联在直流母线上的电容电压vc周期性地变为零，从而为后面的逆变桥的开关器件创造零电压开关条件。该电路中电压vc的谐振峰值很高，增加了对开关器件耐压的要求。
　　（4） 零开关pwm变换器
　　这类变换器是在qrcs基础上加入一个辅助开关管来控制谐振元件的谐振过程，仅在需要开关状态转变时才启动谐振电路，为开通或关断制造零电压或零电流条件。如图9所示（a）为零电压pwm开关电路，（b）为零电流pwm开关电路，变换器可按恒定频率的pwm方式运行，但是由于谐振电感是与主开关管串联，lr除承受谐振电流外还要提供负载电流，这样电源供给负载的全部能量都要经过谐振电感lr，使得电路中存在很大的环流能量，增大电路的导通损耗;
　　此外，lr的储能极大的依赖输入电压和负载电流，电路很难在很宽的输入电压变化范围和负载电流大范围变化时满足零电压、零电流开关条件。

　　（5） 零转换pwm变换器
　　如果将谐振电感lr及其辅助开关电路改为与主开关并联，主开关通态时，lr中不流过负载电流，仅在“开通”与“关断”时启动辅助开关电路形成主开
　　关管的零电压或零电流条件， 改变主开关通、断状态，开通或关断电路。这时辅助电路的工作不会增加主开关管的电压和电流压力，
　　逆变器可以在很宽的输入电压范围和负载电路范围内工作在软开关状态，且电路中的无功交换被削减到最小。这种pwm变换器称为零转换pwm变换器，如图10所示：（a）为零电压转换pwm开关电路，（b）为零电流转换pwm开关电路。电路简单，效率高是他们的主要特点。

　　软开关技术需要附加额外的开关元件、辅助电源、检测手段、控制策略等，辅助开关驱动电路要与主开关驱动电路隔离，且对辅助电路提出了更快的开关时间要求。电路与控制的复杂化带来了成本的提高与可靠性的降低，故许多软开关技术的推广应用受到很大的限制。如果软开关技术采用新的驱动技术，可使用与主开关驱动信号有简单逻辑关系的信号控制辅助开关，甚至由电路进行自驱动，那么控制、检测、驱动等附加电路可全部去掉，这将是软开关技术发展的方向之一。         咨询热线：18150695049
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ALLEN-BRADLEY 1785-L11B PLC-5/11 PROCESSOR MODULE SERIES E NEW SURPLUS

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Allen Bradley 2711-K10C3 /D  |  PanelView 1000 DH-485 FRN 4.41

ALLEN BRADLEY 1336S-B020-AA-EN4-HA2-L6 RQAUS1 1336SB020AAEN4H2

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Allen Bradley PanelView 1000 2711-K10G16 Series E FRN 4.46 RS-232 DF1 Comm.

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ALLEN BRADLEY 2094BL10S SER B  460V INTERFACE MODULE **GENUINE**

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ALLEN BRADLEY 1336-PB-SP2E RQANS1 1336PBSP2E

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ALLEN BRADLEY 1747-OCEAAAA RQANS2 1747OCEAAAA

New In Box AB Allen Bradley HMI 2711P-T10C4D8 Touch Panel Factory Sealed

**New** Allen Bradley 1747-L553 /C Pkg 2013 SLC 500 SLC 5/05 Processor FRN 13

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Allen Bradley MPM-B1652E-MJ72AA MP-Series MPM 480V AC Rotary Servo Motor

ALLEN BRADLEY 2711-T5A2L1 SERIES B PANELVIEW STANDARD TERMINAL

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ALLEN BRADLEY 2711-T10C20 SERIES D REVISION C PANELVIEW 1000 100-240V

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ALLEN BRADLEY 1336-SCR-SP5A RQANS1 1336SCRSP5A

New Allen Bradley 2711-K10C8 /D PanelView 1000 Color Keypad/DH+/RS232-Prt, Read!

ALLEN BRADLEY 6181-CHDCBBZZR RQAUS1 6181CHDCBBZZR

Allen Bradley Industrial Computer With TouchScreen 6180-DIIEHLDRECZ

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Allen Bradley 1785-L60B/C PLC-5/60 Processor Module W/KEYS

ALLEN BRADLEY 1336T-B007-AN-GT1EN RQANS1 1336TB007ANGT1EN

New Sealed Allen Bradley 2711P-T7C4D1 /A PanelView Plus 700 Enet/RS232 64MB DC

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Allen bradley 1326-B515G-M2K5L SERVO MOTOR MOTOR SERVO

New Sealed Allen Bradley 2711P-RDK10C /B Color Display Module for PanelView Plus

ALLEN BRADLEY 1769-L32E -MFS-

New in Sealed Box AB Allen Bradley 1783-MS10T 1783MS10T EtherNet Switch Startox

Allen Bradley 2711-B5A15X Ser F Rev L FRN 4.46 Panelview 550

ALLEN BRADLEY MPF-B430P-MJ24AA SER. A SERVO MOTOR **

ALLEN BRADLEY 100-B400NA3 RQAUS1 100B400NA3

ALLEN BRADLEY 8500-A2D-K1B RQAUS1 8500A2DK1B

ALLEN BRADLEY DIGITAL SERVO CONTROL1394C-SJT22-D SERIES D POWER ON TESTED FREE

New Sealed Allen Bradley 1747-L551 /C 2012 SLC 500 5/05 CPU Controller FRN 11

New in Sealed Box AB Allen Bradley 2711P-K10C?4D8  2711PK10C?4D8 PanelView Plus

ALLEN BRADLEY 1747OC-EBBAA RQANS1 1747OCEBBAA

ALLEN BRADLEY 8410-MTVE RQANS1 8410MTVE

New Sealed Allen Bradley 25B-D043N114 /A 25BD043N114 PowerFlex 525 480V 43A 30H

New Sealed Allen Bradley Panelview Plus 7 2711P-T9W21D8S Ser B 2016

Allen-Bradley 1756-M08SE/B  8 Axis Sercos Interface Module 14186

ALLEN BRADLEY 1336-B007-EAD-L3 RQANS2 1336B007EADL3

New Sealed Allen Bradley 1747-L551 /D SLC 5/05 2016 CPU Controller 16K FW 13

ALLEN BRADLEY 2098-DSD-075-SE RQAUS1 2098DSD075SE

ALLEN BRADLEY 2711-B6C8 RQAUS1 2711B6C8

ALLEN BRADLEY 1756-OF8H RISCN1 1756OF8H

Allen Bradley 2711-K10C20 | Tested with 12 month warranty

ALLEN BRADLEY 1336F-BRF100-AA-EN-HCS2-LA4-L9E RQANS2 1336FBRF100AAE18

ALLEN BRADLEY 1336S-B020-AN-EN-HA2-L6 RQAUS1 1336SB020ANENHA3

ALLEN BRADLEY 6181-AHBBBBZZZ RQAUS1 6181AHBBBBZZZ

ALLEN BRADLEY 1391-DES22-DI-AQB RQAUS1 1391DES22DIAQB

Allen Bradley Panelview Plus 700   2711P-T12C15B2    RN15S   RDB7C

Allen Bradley Panelview 900  2711-T9C3 Ser B Rev A FRN 2.03

Allen-Bradley Bulletin 1388 DC Servo Controller Cat. 1388B-AV20-A01 Ser B

ALLEN BRADLEY PANELVIEW 550 2711-B5A2 SER H LED BACKLIGHT FACTORY SEAL

ALLEN - BRADLEY GuardPLC 1600 Safety Controller 1753-L28BBBM -NEW

Allen Bradley, PLC-2, Power Supply, 1777-P2, SER C, New, Old Stock, with Box

Allen Bradley 2100 58" MCC Bucket 400 Amp F Size 5 509-FOD

ALLEN BRADLEY 6176M-19PN SERIES B INDUSTRIAL PANEL MONITOR *NEW IN A BOX*

Allen Bradley MCC 2100 39" Bucket 2 Speed Size 3 520E-D0D Contacts Only 5% Wear

ALLEN BRADLEY SP-140311 KIT *NEW IN A BOX*

Allen-Bradley PowerFlex 70 20AD052A3AYNADCO Series A 40HP 460 VAC Tested Good

ALLEN BRADLEY 1771-IKC RQANS1 1771IKC

ALLEN BRADLEY 1785-ENET SER. C F/W C ETHERNET INTERFACE MODULE *NEW IN BOX*

New Allen Bradley Panelview Plus 600 2711P-K6M3A Ser D DH-485: 2711P-RN3 Ser A

Allen Bradley 5730-CPU1 A VMS Processor Module 540006807

Allen Bradley 6185-DAZAAZZ 18" Flat Industrial Monitor

ALLEN BRADLEY 20AE9P0A0AYNNNNN SER. A POWERFLEX 70 *NEW IN BOX*

ALLEN BRADLEY H4030PH00AN  MOTOR *NEW IN BOX*

ALLEN BRADLEY 20DD014A0NYNACHNE SERIES A *NEW OUT OF BOX*

ALLEN BRADLEY 1336S-C010-AN-FR5 AC DRIVE **

ALLEN BRADLEY 1754-L28BBB SER.C GUARD PLC 1200 *NEW IN A BOX*

* 2016 SEALED * Allen Bradley 2711P-T10C4D9 PanelView Plus 6 1000 Touch Screen

ALLEN BRADLEY 8520-COP 9/SERIES COLOR OPERATOR INTERFACE PANEL PROF. REPAIRED

NEW ALLEN BRADLEY 509-EOD-A2L SER. A STARTER 509E0DA2L

Allen Bradley 2100 32" F MCC Bucket 90 Amp 500-DOD930 & Overload 592-DOV16

Allen Bradley Panelview 900  2711-T9C3 Ser B Rev A FRN 2.03 T9C3

Allen Bradley 1395-A67N-D1-P10-P50-X1 10HP/7.5kW DC Controller Drive 1395A67N AB

ALLEN BRADLEY 5730-CPU1 RQAUS1 5730CPU1

ALLEN BRADLEY 2705-T24J3 RQANS1 2705T24J3

ALLEN BRADLEY 5370-CVIM2BC RQAUS1 5370CVIM2BC

ALLEN BRADLEY 513-DCB-A2K-47-90 RQANS1 513DCBA2K4790

ALLEN BRADLEY  20DE017A0EYNANANK POWERFLEX 700S,600 VAC

Allen Bradley 81001-451-53-R POWER SUPPLY 1500A SGCT KIT (3 pcs)

NEW Allen Bradley 2094-BC07-M05 Ser A

Allen Bradley 6180 Ser. B Industrial Panelview Computer 6180-ADFBFFADDCD

ALLEN BRADLEY POWERFLEX 70 20AD022A3AYNANC0 SER. A AC DRIVE*NEW IN BOX*

Allen Bradley 150-F317NBDB  /B 150F317NBDB 150-F317NBD CONTROLLER,MOTOR 480V MA

ALLEN BRADLEY 2706-P94C TRI-COLOR LED INVIEW MESSAGE DISPLAY

Allen Bradley 8520-3510A-B4T-EX4-Y-2-3-5-7 3-Axis Module Broken Cover

NEW ALLEN BRADLEY 509-EOD-A2L STARTER SER.A  509EODA2L

New Sealed Allen Bradley 2711P-T10C4D8 PanelView Plus 6 1000 Color Touch

ALLEN-BRADLEY 2711P-T15C4B2 SER A REV B PANELVIEW PLUS 1500 - -FREE SHIPPING

ALLEN BRADLEY 1395-A65N-C1-P10 DC CONTROLLER DRIVE SER. B 3.7KW/5HP **XLNT**

ALLEN-BRADLEY 2711P-T15C4B2 SER A REV H PANELVIEW PLUS 1500 - -FREE SHIPPING

A-B Allen Bradley 702FOB93 Series K Size 5 Contactor 3 pole 480v coil

ALLEN BRADLEY 1785LT3A PROCESSOR MODULE PLC5/12

New Sealed Allen Bradley 1756-EN3TR /B ControlLogix EtherNet/IP FW 10.007

Allen Bradley 1336-B040-E0G Ser A DRIVE 61AMP 380/415/460VAC 40HP

Allen Bradley 2711-T10C3 /D PanelView 1000 Color Touch/DH-485/RS-232-Printer

Allen Bradley 1336F-BRF200-AN-EN DRIVE 20HP 460VAC OPEN

ALLEN BRADLEY PANELVIEW 900 2711-T9C1/C **TESTED WARRANTY**

Allen-Bradley 2711-T5A9L1 PanelView 550 Ser B Rev E FRN 4.46 24 VDC 18W

Allen-Bradley 2711P-RDT10C Ser B 10.4" Color Display Module PanelView Plus 1000

Allen Bradley BULLETIN AC SERVO CONTROLLER 1391B-AA45 SER D REV 09  #1

Rebuilt Allen-Bradley Powerflex 700 20BD034A3AYNAND0  480 VAC, 3 Ph, 25 H.P. VFD

Allen Bradley PanelView Plus 700 2711P-B7C15D2 Ser A ControlNet, EtherNet

NEW ALLEN BRADLEY 1336 PLUS II 1336F-BRF150-AE-EN, 11kW, 15HP

New in Sealed Box AB Allen Bradley 1440-VSE02?-01RA XM-122 Dynamic Measurement

Allen-Bradley PowerFlex 70 VFD 20AC043A3AYNANCN  22 kW, 400 VAC

Allen-Bradley PowerFlex 70 VFD 20AC043A3AYNANNN  22 kW, 400 VAC

Allen Bradley PowerFlex 700 VFD 20BD052A3AYNANN0 40HP  18M Wty

ALLEN BRADLEY 20AD011A3AYNANNN RQAUS1 20AD011A3AYNANNN

ALLEN BRADLEY 1785-LT RQANS1 1785LT

New 2015/2016 Allen-Bradley PowerFlex70 20AD034A3AYNANC0 / 20AD034A0AYNANC0 25HP

ALLEN BRADLEY SP-135893 CIRCUIT BOARD *NEW IN A BOX*

New Allen Bradley hbmc 23C-D022H103NNNANN-LR PowerFlex 400, Fan & Pump 460 VAC

Allen-Bradley 1336F-B030-AA-EN Ser. A Adjustable Frequency AC Drive 1136-L5 VAC

Allen Bradley 2711-K6C20 Panelview 600 Operator Interface Panel New Sealed 2009

ALLEN BRADLEY CONTROLLOGIX 1756-L55M22 SER. A F/W 1.4 PROCESSOR *NEW IN BOX*

Allen Bradley Panel View 900 2711-T9C3 Series C FRN. 4.20

Allen-Bradley PowerFlex 700 VFD 20BD052A3AYNAND0 / 20BD052A0AYNAND0 40 HP 18MWty

Allen-Bradley PowerFlex 700 VFD 20BD052A3AYNANC0 / 20BD052A0AYNANC0 40 HP 18MWty

Allen-Bradley PowerFlex 700 VFD 20BD052A3AYNANN0 / 20BD052A0AYNANN0 40 HP 18MWty

Allen-Bradley PowerFlex 700 VFD 20BD052A3AYNANA0 / 20BD052A0AYNANA0 40 HP 18MWty

Allen-Bradley PowerFlex 700 VFD 20BD052A3AYNANB0 / 20BD052A0AYNANB0 40 HP 18MWty

Allen-Bradley PowerFlex 700 VFD 20BD052A3ANNACD0 / 20BD052A0ANNACD0 40 HP 18MWty

Allen-Bradley PowerFlex 700 VFD 20BD052A3ANNADD0 / 20BD052A0ANNADD0 40 HP 18MWty

Allen-Bradley PowerFlex 700 VFD 20BD052A3ANNACC0 / 20BD052A0ANNACC0 40 HP 18MWty

Allen-Bradley PowerFlex 700 VFD 20BD052A3ANNADC0 / 20BD052A0ANNADC0 40 HP 18MWty

Allen-Bradley PowerFlex 700 VFD 20BD052A3ANNACN0 / 20BD052A0ANNACN0 40 HP 18MWty

Allen-Bradley PowerFlex 700 VFD 20BD052A3ANNADN0 / 20BD052A3ANNADN0 40 HP 18MWty

Allen-Bradley PowerFlex 700 VFD 20BD052A3ANNACA0 / 20BD052A0ANNACA0 40 HP 18MWty

Allen-Bradley PowerFlex 700 VFD 20BD052A3ANNADA0 / 20BD052A3ANNADA0 40 HP 18MWty

Allen-Bradley PowerFlex 700 VFD 20BD052A3ANNADB0 / 20BD052A3ANNADB0 40 HP 18MWty

ALLEN BRADLEY 1336T-C200-AX-GT1EN AC DRIVE 600V 251A 3PH 50/60Hz **XLNT**

New Sealed Allen Bradley 1747-L551 /D SLC 5/05 Pkg 2016 CPU Controller FW 13 Qty

Allen Bradley 2099-BM06-S /A Kinetix 7000 High Power Servo Drive 30HP 40A

ALLEN BRADLEY 1756-IR6I RISCN1 1756IR6I

ALLEN BRADLEY 1756-IT6I2 RISCN1 1756IT6I2

New AB ALLEN BRADLEY XM-122 1440-VSE02-01RA Dynamic Measurement Module #RS02

ALLEN BRADLEY Y-1002-2-H04AA RQAUS1 Y10022H04AA

ALLEN BRADLEY 2094-BC07-M05-M RQAUS1 2094BC07M05M

allen bradley 1336-b007-ead-fa2-l3 variable speed drive

ALLEN BRADLEY 2711-K10G8 SER. A REV. H FRN. 4.10 OPERATOR INTERFACE PANEL

*FREE 1 DAY SHIPPING* 2016 SEALED ALLEN BRADLEY 1756-EN3TR ControlLogix Ethernet

ALLEN BRADLEY 2711-T6C10L1 RQAUS1 2711T6C10L1

ALLEN BRADLEY 1336VT,DRIVE VARIABLE TORQUE 14A 3PH 1336VT-B010-EAN-FA2-L1 BY

New in box AB ALLEN BRADLEY 2711P-K10C4D8 2711PK10C4D8 PanelView plus terminal

New Sealed Allen Bradley 20F11NC037AA0NNNNN /A PowerFlex 753 AC Drive 400V 25HP

ALLEN BRADLEY 2711-T5A2L1 RQANS1 2711T5A2L1

ALLEN BRADLEY 1771-OAN RQAUS1 1771OAN

ALLEN BRADLEY F-4050-Q-H00AA RQAUS1 F4050QH00AA

ALLEN BRADLEY 1326AS-B330H-21 RQAUS1 1326ASB330H21

ALLEN BRADLEY MPL-B430P-HJ22AA RQAUS1 MPLB430PHJ22AA

ALLEN BRADLEY MPL-B330P-MK22AA RQAUS1 MPLB330PMK22AA

ALLEN BRADLEY 2711-K6C5 RQAUS1 2711K6C5

ALLEN BRADLEY 2711-T5A20L1 -NEW-

ALLEN BRADLEY 1336-B007-EOD-L1 RQANS2 1336B007EODL1

New Sealed Allen Bradley Powerflex 400  22C-D060A103 Ser A 2016

Allen Bradley Panelview 1000e  2711E-K10C15 Ser C Rev A Frn 5.13

Allen-Bradley 2711-T9A9 Panelview 900 Series F FRN 3.13 w/ 1YR WARRANTY

ALLEN BRADLEY 1334-DJB RQAUS1 1334DJB

ALLEN BRADLEY 1370-DDM-250 RQAUS1 1370DDM250

Allen Bradley Panelview Plus 1000 2711P-T10C4B1 2711PT10C4B1 New

ALLEN BRADLEY Y-1062-2-H00AA BRUSHLESS SERVO MOTOR 3/16" OD SHAFT DIAMETER

Allen Bradley 2711P-K15C4D1 /A 2711PK15C4D1 PanelView Plus 1500

ALLEN BRADLEY 2711-PK7C6A1 RQAUS1 2711PK7C6A1

New Allen Bradley 1769-L27ERM-QBFC1B CompactLogix 1MB 1769-L27ERMQBFC1B

Allen Bradley Servo Motor - MPL-B540K-MJ22AA - In Germany

New in Sealed Box Allen Bradley 150-C135NB?D 150C135NB?D FREE Express Shipping

ALLEN BRADLEY 1387B-C0B110-C08 RQAUS1 1387BC0B110C08

ALLEN BRADLEY 350-BAV111 RQANS1 350BAV111

ALLEN BRADLEY 1336F-B015-AN-EN RQAUS1 1336FB015ANEN

ALLEN-BRADLEY 2711-B6C1 PANELVIEW SER. B REMANUFACTURED

NEW SEALED Allen Bradley PanelView Plus 2711P-K10C4D8 /A 2711PK10C4D8  MFG:2013

*FREE OVERNIGHT SHIPPING* SEALED Allen Bradley 1756-L71 /B CPU DECEMBER 2016!

Allen Bradley 2711E-K14C6 /G PanelView 1400e Color LCD Keypad AC DH+/RIO

ALLEN BRADLEY 1336F-BRF100-AA-EN-HCS2-L6 SER. A AC DRIVE *NEW IN BOX*

Allen Bradley 150-F251NCD /B Series B SMC-Flex Soft Start Smart Motor Controller

ALLEN BRADLEY 1756-EN2T RQANS1 1756EN2T

ALLEN BRADLEY 1336Z-SB017-N RQANS1 1336ZSB017N

New Allen Bradley AB XM-120 1440-VST02-01RA Dynamic Measurement Module

AB Allen-Bradley 1747-L552 Ser C SLC500 PLC Processor New

**SEALED** Allen Bradley 1771-VHSC/1771VHSC High Speed Counter **WARRANTY**

ALLEN BRADLEY CONTROLLOGIX LOADED 10 SLOT RACK COMPLETE  SYSTEM

1PC NEW Factory seal Allen Bradley 150C135NBD Soft Start 150-C135NBD DHL Free

(8143) Allen Bradley Motor Controller 480 VAC 150-A35NBDB Pump Control

Allen Bradley 1400E-LKC6 /G 2711E-K14C6 PanelView 1400e LCD Keypad DH+/RIO AC

ALLEN BRADLEY 1326AB-B530F-21 RQAUS1 1326ABB530F21

Allen Bradley 150-F361NBD  150F361NBD SMC-FLEX, SOLID STATE CONTROLLER, OPEN, 3

New Allen Bradley 6181P-17TPXPH /D VersaView 1700P Integrated Display Computer

ALLEN BRADLEY 1336F-BRF150-AA-EN-L6 RQAUS1 1336FBRF150AAENL

**FREE OVERNIGHT SHIPPING** SEALED! Allen Bradley 1747-L551 /D Processor 2016

Allen-Bradley 1756-L61 SERIES B Lifetime Warranty !!!

ALLEN BRADLEY 2711P-T12C4A8 SER.A PANELVIEW (AS PICTURED) *NEW NO BOX*

Allen Bradley Panelview 1400e  2711E-K14C6X Ser E Rev E FRN 5.16

ALLEN BRADLEY 1397-A001R-HAB DC DRIVE **

ALLEN BRADLEY SK-SMCB1-A0 RQAUS1 SKSMCB1A0

ALLEN BRADLEY 6181-AAECBCEZZ RQAUS1 6181AAECBCEZZ

ALLEN BRADLEY 1336S-BRF100-AN-EN4-L6 RQAUS1 1336SBRF100ANENA

ALLEN BRADLEY 6181P-12TPXP RQAUS1 6181P12TPXP

ALLEN BRADLEY 1394C-AM75 RQAUS1 1394CAM75

NEW FACTORY SEALED Allen Bradley 1768-L45 /D 2015 CompactLogix Controller CPU

Allen Bradley 1785-L60L/C PLC-5/60 Processor Module, 1785L60LC

Allen Bradley 442L-SSFZN GuardMaster Safety Zone Laser Scanner, Series A

Allen Bradley 8520-VOP1, 160609, 9 Series Operator Interface - 8520VOP1

Allen Bradley 1336 Constant Torque 1336-B015-EAE-L1 Series A 3-Phase AC Drive

Allen Bradley 2711-T10C10L1 Series D  PanelView 1000  24vdc  90 Day Warranty

Allen Bradley 509EAD NSNP **GENUINE** AB 509 EAD

Allen Bradley MPL-B430P-MK22AA Servomotor

Osai Allen Bradley Servo Drive OSS- 200      9101-1335    286174X

New Allen Bradley 2711P-T15C4A2 /A PanelView Plus 1500 ENet/Touch/RS232 128MB

NEW 08 / 2016 SEALED ALLEN BRADLEY 1747-L551 SER D 1747L551  FRN 13 ETHERNET NIB

New Sealed Allen Bradley 20G11ND034AA0NNNNN /A PowerFlex 755 AC Drive 480V 25HP

ALLEN BRADLEY 1747-L40E RQANS1 1747L40E

ALLEN BRADLEY 1336S-B010-AA-EN-GM1 RQANS1 1336SB010AAENGM2

ALLEN BRADLEY 1404M605BENT02 RQAUS1 1404M605BENT02

NEW 03 / 2016 SEALED ALLEN BRADLEY 1747-L551 SER D 1747L551  FRN 13 ETHERNET NIB

ALLEN BRADLEY AC SERVO CONTROLLER 1394-AM75 SER A

ALLEN BRADLEY 1771-IA2 A.C/D.C INPUT MODULE

AB Allen Bradley 2711P-T7C4A8 2711PT7C4A8 PANELVIEW PLUS 6 New

New Sealed Allen Bradley 1756-EN3TR /B 2016 ControlLogix EtherNet/IP FW 10.007

Allen bradley 1326AB-B520F-S2K5L servo motor servo motor

Allen Bradley Panel view 600 2711-B6C8 Ser B

ALLEN BRADLEY 1336S-B015-AA-EN5-GM1-HA2-L6 RQAUS1 1336SB015AAEN5GB

ALLEN BRADLEY 1336S-B015-AA-EN-HA1-L6 RQAUS1 1336SB015AAENHA4

ALLEN BRADLEY 1336S-B015-AA-EN-HA2-L5 RQAUS1 1336SB015AAENHA2

ALLEN BRADLEY 6182-AIBZZC RQAUS1 6182AIBZZC

ALLEN BRADLEY 6182-AICAAB RQAUS1 6182AICAAB

ALLEN BRADLEY 6182-AICZZB RQAUS1 6182AICZZB

ALLEN BRADLEY 1791-24AR RQAUS1 179124AR

Allen Bradley 2711-T10C3 /D  |  PanelView 1000 DH-485 FRN 4.20

Allen Bradley 2711PC-T10C4D1  |  PanelView Plus Compact 1000 - Mfg 2014  *NNB*

ALLEN BRADLEY 1791-24BR RQAUS1 179124BR

1 PC New AB Allen Bradley 1769-L27ERM-QBFC1B 1769L27ERMQBFC1B In Box

Allen-Bradley Kinetix 6000 Multi-axis Servo Drive 2094-BC07-M05

Allen bradley 1326AB-B520F-S2K5L servo motor servo motor

COMPACTLOGIX ALLEN BRADLEY RACK COMPLETE  SYSTEM  1769-L32E ser A  SYSTEM

ALLEN BRADLEY 2711P-T10C4B2 RQAUS1 2711PT10C4B2

ALLEN BRADLEY 1387-B-COB110-B70 RQAUS1 1387BCOB110B70

ALLEN BRADLEY SERVO MOTOR, 1326AB-B520E-M2L, 1 YEAR WARRANTY

New Allen Bradley 2711P-T15C4A2 /A PanelView Plus 1500 ENet/Touch/RS-232 128MB

Allen Bradley 2711P-T15C4D6 /A PanelView Plus 1500 Terminal, Ethernet, Touch, DC

Allen Bradley 1336T-GT1-SP51A PCB,PLC ADAPTER, ALL FRAMES, V5.01 - manufactur...

Allen-Bradley 1395-B65N-C1-PZ 5hp DC Controller, Series B

ALLEN BRADLEY 1761-NET-ENI RQANS1 1761NETENI

ALLEN BRADLEY 2711P-T10C4B1 RQAUS1 2711PT10C4B1

ALLEN BRADLEY 1336S-B020-AN-EN6-HA1 RQAUS1 1336SB020ANEN6HA

SERVOMOTOR MPL-B540K-MJ22AA 460V 4000RPM 0-267HZ5.4KW ALLEN BRADLEY ID26156

NEW  2010  ALLEN  BRADLEY  PV600   2711-T6C16L1  2010   FRN 4.48   2711T6C16L1

Allen Bradley 2711P-T10C4D8  |  PanelView Plus 1000 DC Power - Mfg 2016  *NIBFS*

BRAND NEW ORIGINAL BOX! Allen Bradley 1747-L551 /B 5/05 Processor

ALLEN BRADLEY 6181-ABBCBCZZZ RQAUS1 6181ABBCBCZZZ

ALLEN BRADLEY,1336F-BRF75-AA-EN-HAS2-L4,7.5 HP DRIVE

ALLEN BRADLEY 1747-L541 RQANS1 1747L541

New Sealed Allen Bradley 20AD022A3AYNANC0 /A PowerFlex 70 AC Drive 480V 22A 15HP

ALLEN BRADLEY 1336E-B015-AA-EN-HA2-L8E RQAUS1 1336EB015AAENHAA