1、背景

1．1定义

   平衡机是测量旋转物体(转子)不平衡量大小和位置的机器。

   任何转子在围绕其轴线旋转时，由于相对于轴线的质量分布不均匀而产生离心力。这种不平衡离心力作用在转子轴承上会引起振动，产生噪声和加速轴承磨损，以致严重影响产品的性能和寿命。电机转子、机床主轴、内燃机曲轴、汽轮机转子、陀螺转子和钟表摆轮等旋转零部件在制造过程中，都需要经过平衡才能平稳正常地运转。 根据平衡机测出的数据对转子的不平衡量进行校正，可改善转子相对于轴线的质量分布，使转子旋转时产生的振动或作用于轴承上的振动力减少到允许的范围之内。因此，平衡机是减小振动、改善性能和提高质量的必不可少的设备。

1．2分类

   平衡机可以分为 重力式平衡机和离心力式平衡机是两类型。

   重力式平衡机一般称为静平衡机。它是依赖转子自身的重力作用来测量静不平衡的。仅适用于某些平衡要求不高的盘状零件。离心式平衡机是在转子旋转的状态下，根据转子不平衡引起的支承振动，或作用于支承的振动力来测量不平衡。其按校正平面数量的不同，可分为单面平衡机和双面平衡机。单面平衡机只能测量一个平面上的不平衡(静不平衡)，它虽然是在转子旋转时进行测量，但仍属于静平衡机。双面平衡机能测量动不平衡，也能分别测量静不平衡和偶不平衡，一般称为动平衡机。

1．3动平衡机原理

图片2.png

    动平衡测试系统的结构如上图图所示，在平衡系统的转子支撑点两端各有一个压电传感器用以拾取转子的振动信号，而在转子的一侧的光电开关是用来获取相位基准以及转速信息。三路信号送入数据采集器，然后上传至上位机对信号进行处理,通过一定的解算，得到Ⅰ、Ⅱ校正面所需校正量的大小和相位，据此就可以实现对转子的不平衡校正。

2、方案

2.1 传统控制方案

   动平衡测试机传统上是采用工控机和数据采集卡组成信号采集、处理和逻辑控制系统，但这种方案由于使用工控机，造成系统整体可靠性差，对操作人员要求高，无法适应工厂车间应用要求。因此部分设备厂商转而采用工业领域广泛使用的具有极高可靠性的PLC作为控制方案。

2.2 控制要点

动平衡测试机对数据的采集要求属于基于脉冲同步的高速模拟量采集，即当系统捕获脉冲信号后立刻触发数据采集（从模拟量模块上获取具体数值）。在实际应用中，触发系统进行数据采集的脉冲频率不低于840Hz（以测试对象为额定转速2100rpm, 12对极的电机转子为例）。因此要求主机和模拟量采集模块都必须具备高速响应的能力。

系统必须具有大容量的数据存储器，能保存每次采集的数据。

2.3 合信技术的控制方案

   针对动平衡测试机的特点，合信技术推出了一种特殊的模拟量模块（CTS7 231-7HA32），该模块的数据采集时间为16微秒，采样频率62.5kHz。根据采样定理，如果系统数据采样频率要达到840Hz，则模拟量采样单元需要840*5=4.25kHz以上的速度，才能较好地还原信号；如果需要更高的采样精度，则需要更高速度的模拟量采集模块。由此可见CTS7 231-7HA32模块完全胜任动平衡测试机的要求。

   在保证模拟量模块能够准确及时获取信号的同时，合信技术优化了CPU程序获取数据的机制，通过让采样脉冲信号触发具有更高响应优先级的高速计数中断来获取数据。CTSC-200 CPU的高速计数中断延迟仅为60微秒，即PLC程序获得数据的频率为16kHz。

   在实际应用中，采用合信PLC的动平衡测试机的数据采集速度和质量已经达到了专用数据采集仪的效果。并且CTSC-200 CPU快速的浮点数处理能力也完全能够胜任后续数据处理的要求。

   下表为几种类型方案对比：

合信PLC方案

标准PLC方案

工控机方案

优点

系统数据采集速度快（模拟量模块62.5kHz，PLC程序16.6kHz）；CPU数据处理速度快；CPU数据容量大。PLC性能可靠，完全适应各种工业应用场合。

PLC性能可靠，完全适应各种工业应用场合。

数采卡数据采集速度快；工控机数据容量大；能够实现对数据的复杂算法处理

缺点

算法编程复杂，不直观。

PLC响应外部中断速度慢，数据采集模块速度慢（最高只能实现1kHz的数据采集），由于速度慢导致采样数据延迟时间大，致使测量精度低。算法编程复杂，不直观。

可靠性差，无法长期工厂化的运行，系统维护不便。

2.4 合信技术方案组成及产品列表

图片1.png

序号

名称

型号

数量

备注

1

CPU 模块

CTS7 216-2AD33-0X40

1

布尔运算0.15us；浮点运算8us；72K 程序存储空间；110K 数据存储空间。

2

EM231

CTS7 231-7HA32

2

单通道快速数据采集模块，模块数据采集速度16us；

3

EM223

CTS7 223-BPH32

1

8DI/8DO 数字量扩展模块

4

TP07

CTS6 T07-CH020

1

7寸触摸人机界面

3、结论

   本文描述了一种基于合信技术CTSC-200 PLC的动平衡测试机的控制方案，这个方案解决了其它品牌标准PLC无法进行快速数据采集的问题，并且同工控机的方案相比，可靠性更高、价格更低，极具性价比优势。

         咨询热线：18150695049

诚信经营，质量为首，诚信至上，鼎晟达竭诚为您服务               

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~`  

漳州鼎晟达自动化设备有限公司       

 联系人     蓝经理                                      

手机      ：18150695049

QQ        ：2880842794                        

邮箱      ：2880842794@qq.com

传真      ：0596-3119658（请备注林工收）                                         

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

*所有备件的质保期均为1年，经过专业测试认证。

*如果您需要订购产品超过1件，请与我们联系，我们可以为您提供折扣。

*我们仅采用快递方式递送备件。（顺丰）

*如果您发现其他供货商为相同产品提供更为低廉的价格，我们也愿意参照其价格向您提供进一步的折扣。如果还有其他任何问题，请随时与我们联系。

*请让我们知道您有任何，备品，备件，的需要，我们可以给您进一步的援助，我们等候您的询盘。

【主营产品】

1：Invensys Foxboro（福克斯波罗）：I/A Series系统，FBM（现场输入/输出模块）顺序控制、梯形逻辑控制、事故追忆处理、数模转换、输入/输出信号处理、数据通信及处理等。

2：Invensys Triconex: 冗余容错控制系统、基于三重模件冗余（TMR）结构的最现代化的容错控制器。

3：Westinghouse（西屋）： OVATION系统、WDPF系统、WEStation系统备件。

4：Rockwell Allen-Bradley: Reliance瑞恩、SLC500/1747/1746、MicroLogix/1761/1763/1762/1766/1764、CompactLogix/1769/1768、Logix5000/1756/1789/1794/1760/1788、PLC-5/1771/1785等。

5：Schneider Modicon（施耐德莫迪康）：Quantum 140系列处理器、控制卡、电源模块等。

6：ABB：工业机器人备件DSQC系列、Bailey INFI 90等。

7：Siemens(西门子)：Siemens MOORE， Siemens Simatic C1，Siemens数控系统等。

8：Motorola（摩托罗拉）：MVME 162、MVME 167、MVME1772、MVME177等系列。

9：XYCOM：I/O 、VME板和处理器等。

10：GE FANUC(GE发那科)：模块、卡件、驱动器等各类备件。

11：Yaskawa（安川）：伺服控制器、伺服马达、伺服驱动器。

12：Bosch Rexroth（博世力士乐）：Indramat，I/O模块,PLC控制器,驱动模块等。

13：Woodward（伍德沃德）：SPC阀位控制器、PEAK150数字控制器。

14:工业机器人系统备件。

COMMAND TOOLING SYSTEMS C5C4-1000 RQAUS1 C5C41000

FLUID AUTOMATION SYSTEMS 06-211EB02235 RQAUS1 06211EB02235

FLUID AUTOMATION SYSTEMS CH-1290 RQAUS1 CH1290

GS BUILDING SYSTEMS 140388 PART A REV A

CONTROL LED DISPLAY 3-24Y D/C 0206 REV 2.0 GS BUILDING SYSTEMS

CONTROL LED DISPLAY 3-24Y D/C 0206 REV 2.0 GS BUILDING SYSTEMS

GF PIPING SYSTEMS 161-360-594 RQANS1 161360594

SOUTHERN SYSTEM INC 8920 RQANS1 8920

VIPA SYSTEM 200V DI222 222-1BH00 

COOPER POWER SYSTEMS ASZ350B2 RQANS2 ASZ350B2

HMA SYSTEMS H60271 RQAUS1 H60271

MAMAC SYSTEMS TE-705-B-7-B-1 RQANS2 TE705B7B1

CSI CONTROL SYSTEM INC 22T03 RQANS2 22T03

HAROWE SYSTEMS M-20R-20E RQAUS1 M20R20E

ENERCON SYSTEMS PVT LTD DM-5240 RQAUS1 DM5240

SRP CONTROL SYSTEMS LTD P00818-3 RQANS1 P008183

Siemens 3RH11401BB40 Industrial Control System

OMRON V600 INDENTIFICATION SYSTEM CONTROLLER V600-CA1A-V2

HYTROL 032.561 SYSTEM CABLE *NEW NO BOX*

COMCO SYSTEMS PLC CIRCUIT BOARD CARD 200352 400710

COMCO SYSTEMS PLC CIRCUIT BOARD CARD 200170 REV C 400298

Teletrol Systems AHC 186

Allen-Bradley 1492-AIFM6S-3 (1492AIFM6S3) Industrial Control System Series A

Everex Systems I/O BOARD EV-231D #TQ752

NEW M SYSTEM RTD TRANSMITTER RBS-0A-D-X

SAGE ALERTING SYSTEMS HEC05196/17242 BOARD **XLNT**

NB SYSTEM TWA12WUU LINEAR BALL BUSHING BLOCK *NEW IN BOX*

AC DATA SYSTEMS TJH3265B RQAUS1 TJH3265B

Nice Systems 303B0032-51fan cooling set

Electromatic S-System SC 180 120 Supply 120 VAC Recycler Relay

J.C. SCHUMACHER SOURCE TEMPERATURE CONTROL SYSTEM MOD: 100 PN: 2500-0077A 

M SYSTEM  JPA-2A-D *NEW NO BOX*

New KK Systems KD485 20mA Isolated Interface Converter

solid state systems inc ground start loop start trunk 117-4002E rev EO

REGULATING CONTROL SYSTEMS RCS8200NE0A BOARD **XLNT**

TEMPOSONICS 310610000  LDT POSITION SENSING SYSTEMS 1200MM STROKE 310610000

M SYSTEM JPA-2A-D *NEW NO BOX*

Texas Instruments Programmable Controllers & Control Systems Series 405 Manual

Nice Systems  vico5 accessory kit 510A1501-52

VODAVI SYSTEM CIRCUIT BOARD CARD LDK-300 LDK300 LC0BC LCOBC UVT SPGY0018502-1.1

BEI Motion Systems Encoder H25D-SS-CW-7406R-LED-EM20

mamac systems cu-230-6-b

DELL MARKING SYSTEMS ONE MARKER BOARD CARD 4610X101-103 4610X101103

SYSTEMS ENGINEERING ASSOCIATES S4563 RQAUS1 S4563

ANALOGUE PROCESS CONTROL SYSTEMS APCS STRAIN GAUGE TRANSMITTER WT127-1052120

PROCESS SYSTEM/POWELL MOTHER BOARD 501240 501-240 REV G

ISRA Vision Systems AG, E001-0199 PC Board, SPS-IO Adapter, 0500018.1082, 

Hubbell PIR10P Motion Sensor Industrial Control System

LOT OF 2 IMX SYSTEMS 8378-01 *NEW OUT OF BOX*

GEHAUSE SYSTEM 01231011  *NEW IN BOX*

FUSION UV SYSTEMS 36505 *NEW IN A BOX*

B-LINE SYSTEMS, INC. 88 FE *NEW IN BAG*

GRAPHIC MICRO SYSTEMS 091G100667-62 **

Beckhoff KL2408 (KL2408) Industrial Control System

COOPER POWER SYSTEMS LE215B06T RQANS1 LE215B06T

Black Box SM963A Pro Switching System Plus Controller Card NEW

SMC AL20-N02-3CZ WITH AW20-N02-CZ FILTER SYSTEM **

Trabon Lubricating Systems HLJ 25A-2

Staefa control system  FD - N30

Devex MDLS20464K 65565 Euro Chemical Control Developer Management System

TEMPOSONICS 6.0" STROKE LDT POSITION SENSING SYSTEMS 011006050 3102000

SETRA SYSTEMS 60HZ 117VAC ELECTRONIC MANOMETER MODEL 339G

Schmitt SB-2500 SBS Dynamic Balance System Controller For Parts

ARCOM SCB46 System Board

Setra Systems Digital Pressure Readout 300D

Setra Systems Digital Pressure Readout 300E

Fluke 639260 Rev E 2280A-3004 Rev G System Controller Assy Board

*NEW* EST/Edwards Systems Technologies G4RF-S2/G4RFS2 Speaker **WARRANTY**

Ingersoll-Rand 93969889 D.C. Motor System  For Parts

NEW LINKSYS ANALOG TELEPHONE ADAPTER SPA1001 CISCO SYSTEM

Brad Connectivity Device Net 4-Junction Interconnect System DN-4000 *New In Box*

HUBBELL WSS1200 H-Moss Motion Switching System

CONTINENTAL CONTROL SYSTEMS WATTNODE MODEL WNC-3Y-208-FT10

WIZDOM SYSTEMS SPLIC RQAUS1 SPLIC

AMT MACHINE SYSTEMS MS2113 RQANS2 MS2113

SYSTEM SENSOR SP2R1224MC RQANS1 SP2R1224MC

New Brad Harrison DN8000 8-Junction Interconnect System DeviceNet 7A

SHERIDAN SYSTEMS 101A046 RQANS2 101A046

Siemens Simatic S5 6ES5 816-1AA11   6ES5816-1AA11  system CPU 944

CRANE MERCHANDISING SYSTEMS EL10559000 RQAUS1 EL10559000

INTELLIGENT MOTION SYSTEMS PD04-MF34-FL3 RQANS2 PD04MF34FL3

SQUARE D SY/MAX PASSPORT I/O SYSTEM TBX CBS010 SER. A2

UNI CHAIN & BELT SYSTEMS M-SNB-K600 RQANS2 MSNBK600

ALLIED SYSTEMS Y047156-25.75 RQAUS1 Y0471562575

HAROWE SYSTEMS 8CT-302-A-1 RQAUS1 8CT302A1

Tac/Schneider CSI Control Systems International controller Model MR55

OCTAGON SYSTEMS MTB-485 ADAPTER CARD PC 485 *NEW NO BOX*

Guard Star M Series System Controller (with Key) Type SRSA Guardstar

Allen Bradley 1734-ARM Address Reserve Module forPoint I/O System Lot6 (PLC3109)

Magnetic Power Systems Control Card, # 3D99-1

X-Rite VC50 Vericolor Solo Identification System (PLC3049)

Static Control Systems Display Module 850 Series  #23162

Maxigard Process Control Systems 4" Magnet Disc for Speed Switches - GUARANTEED

LG INDUSTRIAL SYSTEMS GTK-85-45-65A RQAUS1 GTK854565A

WORLD POWER SYSTEMS 3268N RQAUS1 3268N

LIQUI SYSTEMS INC LE-71SH RQANS2 LE71SH

SYSTEM SENSOR M500X RQANS1 M500X

BROOKS POWER SYSTEMS VCN2 RQAUS1 VCN2

CSI CONTROL SYSTEM INC 23CN3 RQAUS1 23CN3

MIDWEST OPTICAL SYSTEMS LP630-25.5 RQANS2 LP630255

ADVANCED SYSTEMS INC 200-81M RQANS2 20081M

HAROWE SYSTEMS 141-BRW-300-B-1 RQAUS1 141BRW300B1

MULTI TECH SYSTEMS 01170-00035 RQAUS1 0117000035

ELA TOUCH SYSTEMS CTR-2210MX ACCUTOUCH SERIAL TOUCHSCREEN CONTROLLER

GLOBAL TECHNOLOGY SYSTEMS HHP7400-M RQAUS1 HHP7400M

CALIFORNIA COMPUTER SYSTEMS 07470-0001A RQAUS1 074700001A

HK SYSTEMS P05017-B RQANS2 P05017B

SYSTEM SENSOR PC2430 RQANS1 PC2430

CISCO SYSTEMS WS-C1400 WORKGROUP STACK CDDI/FDDI  **XLNT**

GAI-TRONICS PAGE/PARTY SYSTEM  HANDSET/SPEAKER AMPLIFIER 712-101

SPRAYING SYSTEMS MFG 3/8HH-KY8 NEW LOT OF 20 NOZZELS

TELEDESIGN SYSTEMS INC TSI9600 RQAUS1 TSI9600

SPRAYING SYSTEMS MFG 8460-3/4-300 RQANS1 846034300

AMF BAKERY SYSTEMS A-40 RQANS1 A40

ZONEX SYSTEMS LAT RQANS1 LAT

DELL MARKING SYSTEMS CONTROL BOARD, PCB-81389

SUNWELL SYSTEMS SR06-8V RQAUS1 SR068V

MAMAC SYSTEMS TE-213-E-E-2-2-C-7 RQANS2 TE213EE22C7

WAGO 750-602  Wago Modular Input / Output Systems  NEU NEW

HAROWE SYSTEMS 1244001 RQAUS1 1244001

Siemens Simatic Netzger?t System SVS2  6EV3053-0CC

ROBOTIC SYSTEMS TECH CBL-50VHDC1-02.0 RQANS2 CBL50VHDC1020

BEI MOTION SYSTEMS COMPANY 924-01039-807 INDUSTRIAL ENCODER

CUTLER-HAMMER CLIPPER POWER SYSTEM CPSSX480YBRT STYLE A0CS3H0969

TYCOR  CLIPPER POWER SYSTEM CPS-S-277/ 480Y-PD  (RT)

TYCOR  CLIPPER POWER SYSTEM CPS-S-277/ 480Y-PD  (BT)

STAR LINEAR SYSTEMS 0673-250-40 RQANS2 067325040

SYSTEM SENSOR BEAMMMK RQANS1 BEAMMMK

DATABASE ACCESS SYSTEMS INC 3030C RQAUS1 3030C

Siemens 6SL3066-2DA00-0AB0 Sinamics Connection System   ungebraucht!

Bilz TDSE 220 Tool Dialog System TDSi 24 V =

Fanuc System 6T-Model B Operator′s Manual, 424 Seiten Inhalt

Fanuc System 6T-Model B Maintenance Manual, 388 Seiten Inhalt

B&R Automation X20 PS 2100 REV F0 / X20 BM 01 X20 System

Electromatic S-System SB269 220V 1-99 sec.

Pepperl+Fuchs K-System KFD2-STC4-1.20

NEU/OVP versiegelt Wago I/O System 750-403 4DI 24V DC 0.2ms

SYSTEM SENSOR MDL RQANS1 MDL

ETI SYSTEMS MC20A-2K RQAUS1 MC20A2K

MAMAC SYSTEMS TE-213-D-F-1-2-D-3 RQAUS1 TE213DF12D3

CUSTOM ELECTRONICS SYSTEMS INC CES-416 RQAUS1 CES416

ROCHESTER INSTRUMENT SYSTEMS CCC-1B-C5-E0-X1-F60-Z0-A1 RQAUS1 CCC1BC5E0X1F60Z0

SYSTEM SENSOR S2475W RQANS1 S2475W

ROCHESTER INSTRUMENT SYSTEMS CCC-1B RQAUS1 CCC1B

Wilkerson Digital Indicating Systems Calibration Controls Model 471WR-SP0291

Detector Systems Long Loop Count Detector Model 919

B&R X67PS1300 POWER MODULE Bernecker & Rainer X67 System NEU OVP

SYSTEM SENSOR SCRH RQANS1 SCRH

NEW/OVP sealed Wago I/O System 750-403 4DI 24V DC 0.2 ms

CEM SYSTEMS 235-02AA-LSUA RQANS2 23502AALSUA

Octagon Systems Circuit Board Dosier  #58182

GF PIPING SYSTEMS 161.323.521 RQANS2 161323521

TELEMECANIQUE LR2-D2353 INDUSTRIAL CONTROL SYSTEM **

CONTROL SYSTEMS ARTIST GRAPHICS CIRCUIT BOARD 91053 8524

AMF CONTROL SYSTEMS 13008-07 RQANS1 1300807

UPDATE SYSTEMS INC VG14B103 RQANS2 VG14B103

SYSTEM SENSOR P2R RQANS1 P2R

SYSTEM SENSOR PC2W RQANS1 PC2W

SYSTEM SENSOR PC2R RQANS1 PC2R

ETI SYSTEMS SP22E-100K RQANS2 SP22E100K

SYSTEM SENSOR P2W-P RQANS1 P2WP

GLOBAL TECHNOLOGY SYSTEMS HHP9500-LI RQAUS1 HHP9500LI

MAMAC SYSTEMS TE-211Z-A-1-E-1 RQANS1 TE211ZA1E1

Escort Memory Systems Auto ID Module CM1746 *Lot Of 10*

SHERIDAN SYSTEMS FGWG37D123A RQANS2 FGWG37D123A

IPR SYSTEMS 15-6522-00 RQANS2 15652200

WAGO I/O System Interbus 750-304 --

T2265 Pepperl+Fuchs K-System KFD2-SD-Ex1.36 Ventilsteuerbaustein

Lapp System Verbindungskabel 15 pol. 0005402739 Nr. 164/41

Lapp System Verbindungskabel 15 pol. 0005402733 Nr. 165/41

WALKER SYSTEMS WV5738-A RQANS1 WV5738A

ARBITER SYSTEMS 10881A RQANS2 10881A

SOUTHERN SYSTEM INC 8920 RQANS2 8920

EES KSV 1,25-C Netzteil Power Supply Netzger?t für PLC-System Trafo 24VUC 34VA

ROLL SYSTEMS INC 503795 RQANS2 503795

SWS WARNING SYSTEMS INC RA-LED1.08 RQAUS1 RALED108

COOPER POWER SYSTEMS LE215B06T RQANS2 LE215B06T

SYSTEM SENSOR SP100W RQANS1 SP100W

COOPER POWER SYSTEMS AZL1B10R RQAUS1 AZL1B10R

SMITH SYSTEMS 280D106 RQANS1 280D106

MAPLE SYSTEMS 7603-0054 RQANS1 76030054

Netstal Komplett System Card / Board PEC 110.240.9960

Netstal Komplett System Card / Board PIA 110.240.6181a

TRABON LUBRICATION SYSTEMS MSP-30S-A11B RQAUS1 MSP30SA11B

ROCHESTER INSTRUMENT SYSTEMS CCC-1B-0-1 RQAUS1 CCC1B01

LG INDUSTRIAL SYSTEMS 5300AR2915A RQANS2 5300AR2915A

MAMAC SYSTEMS PS-200-1A-3N RQANS1 PS2001A3N

TIDEL SYSTEMS 201-2838-001S RQAUS1 2012838001S

TIDEL SYSTEMS 201-3578-002 RQAUS1 2013578002

Balluff BIS-C-440-U2-BIN ID System Processor, BIS-C-440, , Warranty

3M Touch Systems MicroTouch 18" Touch Panel 13-8311-06-01 - NEW

ARROWHEAD SYSTEMS L0702614 RQANS2 L0702614

IFM SYSTEM-COMPONENT-OJ-RAIL-E21002 RQANS1 SYSTEMCOMPONENTF

C&D Power Systems MBC-4628 12 Hour Override Timer Board

ELO TOUCH SYSTEMS E232SD RQAUS1 E232SD

SEA LEVEL SYSTEMS 2105R RQAUS1 2105R

FILTRATION SYSTEMS C-0800-83 RQANS1 C080083

ROCHESTER INSTRUMENT SYSTEMS CL6012 RQAUS1 CL6012

SYSTEM SENSOR 2WTR-B RQANS1 2WTRB

MAMAC SYSTEMS PS-200-1-A-1-L RQANS1 PS2001A1L

Balluff BIS-C-440-U2-BIN ID System Processor, BIS-C-440, , Warranty

NDC Systems Assembly PWB Motor Driver Board 621744

3M Touch Systems MicroTouch 18" Touch Panel 13-8311-06-01 - NEW

ARROWHEAD SYSTEMS L0702614 RQANS2 L0702614

IFM SYSTEM-COMPONENT-OJ-RAIL-E21002 RQANS1 SYSTEMCOMPONENTF

C&D Power Systems MBC-4628 12 Hour Override Timer Board

ELO TOUCH SYSTEMS E232SD RQAUS1 E232SD

SEA LEVEL SYSTEMS 2105R RQAUS1 2105R

FILTRATION SYSTEMS C-0800-83 RQANS1 C080083

ROCHESTER INSTRUMENT SYSTEMS CL6012 RQAUS1 CL6012

SYSTEM SENSOR 2WTR-B RQANS1 2WTRB

MAMAC SYSTEMS PS-200-1-A-1-L RQANS1 PS2001A1L

VETRA SYSTEMS CORPORATION 3130DFF1 RQANS2 3130DFF1

COOPER POWER SYSTEMS 8137869B0 RQANS1 8137869B0

GF PIPING SYSTEMS 161.546.021 RQANS1 161546021

SYSTEM SENSOR 4WTR-B RQANS1 4WTRB

Sargent Welch ChemAnal Sample Compartment 4873 System + Free Priority Shipping!!

SANKI P111 FEEDING SYSTEM

Festo JMT2H5240SVI Industrial Control System 159453

UE SYSTEMS EXC-15 RQAUS1 EXC15

Cutler-Hammer C320KG3 Industrial Control System 2 PIECES

Custom Electronics Systems Auto-Zero Transmitter 367-4W-FP-I-2"-PL

FUJITSU E20B-9522-R010 9600 SYSTEM PLUG-IN CARD MODULE D524744 FREE SHIPPING

Cutler-Hammer DH362UDK Industrial Control System

NORAND DATA SYSTEMS 705-275-003/008

ITT Power Systems N11005A

Wago, 750-408, I/O System 4DI 24v DC 24vdc plc NEW

FANUC A02B-0064-C001 System 3M CRT bezel operator panel

Mamac Systems Local Transducer Indicator LTI-2010-2-F-3-B-1

SPRAYING SYSTEMS MFG 1/4-JSS RQANS2 14JSS

REGULATING CONTROL SYSTEMS RCS8800CADAB/306-11 ANALOG INTERFACE BOARD **XLNT**

1 PC  Mitsubishi System Encoder OBA17-052 In Good Condition

LOT OF 4 TL SYSTEMS CORP. ANVIL BASE PLATE 32628 *NEW OUT OF BOX*

AEG Modicon / Gould Remote I/O System J200 Expander, # J200-001, 

WIN SYSTEMS BOARD MCM-CPU2A-2 **

AVTEK   SYSTEMS  REGULATOR   MODULE  RM7 / MAKE OFFER

SINE P20085-E10 TOTAL INTERCONNECT SYSTEMS

M-Systems K-Unit Signal Conditioner KWVS-AAA-D Made in Japan

2 NEW EFFECTOR 200 E20997 SYSTEM COMPONENT REFLECTOR KIT

ELECTROMATIC SYSTEM 128 FLC 6316

GENOA SYSTEMS  VGA 6400 VIDEO CARD

ACCU-SORT SYSTEMS EM50 SERIES II SCANNER EXPANSION MODULE 100-240VAC **

BALOGH IXR 75-2 IXR-75-2 CONTROLLER MODULE BLACK for RFID SYSTEMS boards

3D SYSTEMS PLC CARD PART# 401379 ALN0194VO EC14996/02-09 EC14996

INTEL SS4200E RAID system

DRYING SYSTEMS INC. 24838 **

ISSC 620-0030 SYSTEM CONTROL MODULE **

FIBEROPTIC SYSTEMS FOI-1 ILLUMINATOR **

LOT OF 2 CINCINNATI ELECTRO SYSTEMS INC. 815 **

SPRAYING SYSTEM CP4024-SS *NEW IN A BOX*

LOT OF 10 SPRAYING SYSTEMS CO. 002A *NEW IN A BOX*

Trol Systems ELC 5 English Language Programmable Controller Plc 5100 V Logic

TRITON SYSTEMS MEMORY MODULE MODULE PLC SSP02 REV. D 9600-2002 96002002

Control Associates / Detector Systems LP-4015 Digital Loop Detector

 Untested Javelin System JV2000 Video Generators without power Supply

M-SYSTEMS CO. M-UNIT SIGNAL TRANSMITTER SV-4A-D

INVENSYS ENERGY SYSTEMS CIRCUIT BOARD CARD 618000028 REV P00

DIGITAN SYSTEMS DS24 MODEM ISA 8-BIT ***XLNT***

RELIANCE ELECTRIC AUTOMAX DIGITAL CONTROL SYSTEM CARD FIELD REGULATOR 57412-D

NEW SYSTEM SENSOR P12015K RED HORN STROBE FREE SHIPPING

TEK-AIR TRANSMITTER MODULE/MOTHERBOARD FOR VORTEK AIR SYSTEMS ***NNB***

NEOPROBE NEO2000 GAMMA DETECTION SYSTEM MODEL-2100, PARTS OR REPAIR

BLONDER TONGUE OCA 8b OUTPUT COMBINER / AMPLIFIER CONTROL SYSTEMS

Electro Connect Manufacturing Wiring System 480 VAC-20A-12AWG Gray LC-48-4E-35

HUBBELL WSS1200 H-Moss Motion Switching System

IBM Clone System Board TK83305P9-4N-D-02

Woodhead Harrison Multi-Port Intterconnect System 409P601 _ 4O9P6O1

OMRON NT20M-SMR01-E SYSTEM ROM MODULE ***NIB***

ACRISON 350-4-310 System Totalizer Card

TRANSTECTOR SYSTEMS BN-DLP9-RS232 DLP9 RIBBON CABLE CC17

FOSSIL POWER SYSTEMS FPS 9040-9150 SPARK PLUG, B&W 4566328

FOSSIL POWER SYSTEMS FPS 9040-9177 SPARK PLUG,B&W2345823

BUTECH PRESSURE SYSTEMS TEE MSPL6 ~ PACK OF 2  ~ New in package

Delta Tau Data System's ACC34A 64bit Opto I/O Board (ACC 34)

SMC DeviceNet 32-Point Fieldbus System SI Unit 24VDC EX250-SDN1

LOT OF (3) T.A. SYSTEMS EL-9060 SONIC RELAYS W/ KILOVAC SO5LTA335

IBM Clone System Board TK83305P9-4N-D-02  C56

MGE UPS SYSTEMS BAIZ 6739902 CONTROL BOARD 6739106XD-2 B1  G7

MERLIN GERIN CCVZ 6740503 PLC PC BOARD 6740502XD-4B MGE UPS SYSTEMS G7

Netstal PIA 110.240.6181A Komplett System Board Card A710 110.240.6181

BEI Motion Systems 5V682BG-7 Encoder with 1/2" Diameter Shaft

TESEO ALUMINUM PIPEWORK FEMALE THREADED TERMINAL 003 002 028 HOLLOW BAR SYSTEM

TESEO ALUMINUM PIPEWORK FEMALE THREADED TERMINAL HOLLOW BAR SYSTEM

INDRAMAT SYSTEM BUS CBU 2 / 109-0815-3K11-01 / LK BUS CBU 2-VI CLT

ASEA Brown Boveri DSQC 124 - YB161102BU Industrial Control System Board

CISCO SYSTEMS PV-YAG  Laser tek

FILTRATION SYSTEMS C-0800-77 RQANS2 C080077

ELECTRONIC SYSTEMS SN-SP-100-5 RQANS1 SNSP1005

APACTS SYSTEM PRODUCTS SS150SFD RQAUS1 SS150SFD

MAMAC SYSTEMS TE-211Y-B-C-1-1-E-4 RQAUS1 TE211YBC11E4

RADIO FREQUENCY SYSTEMS CA010-7 RQANS2 CA0107

GF PIPING SYSTEMS 161.323.522 RQAUS1 161323522

BGK Finishing System 05110558 LPS59308

INFRARED SYSTEMS INC 430400-1-61913-10 RQANS1 43040016191310

ESCORT MEMORY SYSTEMS LRP-250 RQAUS1 LRP250

SYSTEM SENSOR SW-ALERT RQANS1 SWALERT

MAPLE SYSTEMS 7443-0032-5 RQANS1 744300325

MAPLE SYSTEMS 7441-0015-21 RQANS1 7441001521

MAPLE SYSTEMS 7431-0027 RQANS1 74310027

SEMIPOWER SYSTEMS INC DX01-406-60 RQANS1 DX0140660

TUT SYSTEM LTD MB200 RQANS2 MB200

CIRRIS SYSTEMS ADBP-25 RQANS2 ADBP25

FUSION UV SYSTEMS 24793 RQANS2 24793

Toshiba Strata Phone System Card HCBU 3B G4 11575

Manipulator Control System Interface Unit 77911530

PEPPERL+FUCHS K-SYSTEM KFD2-SR2-EX2.W  SWITCH AMPLIFIER PART NO. 103368

KANTECH SYSTEMS T.REX-LT RQAUS1 TREXLT

MAGNETIC SENSOR SYSTEMS VAN NUYS GS-15-75-30 usz

MAPLE SYSTEMS 4010-0006 RQANS1 40100006

solid state systems inc 117-4012B dtmf receiver module

Octagon Systems Circuit board CPU100  #50596

VETRA SYSTEMS CORPORATION VIP-312 RQAUS1 VIP312

REGULATING CONTROL SYSTEMS RCS8200TRMA PC BOARD **XLNT**

SID 2000 Microswitch PLC System SID-CPU-120 CPU SID-IAN-10-5 Analog SID-OAC-120

MULTI TECH SYSTEMS SF336 RQANS2 SF336

RADIO FREQUENCY SYSTEMS CA005-7 RQANS1 CA0057

AMF CONTROL SYSTEMS CP-A-06-00-12 RQAUS1 CPA060012

ROCHESTER INSTRUMENT SYSTEMS SC-7402-N-S-NC RQANS2 SC7402NSNC

ETI SYSTEMS LCP8P-10-1K RQANS2 LCP8P101K

HAROWE SYSTEMS 11-RCD-300-B-2A/3 RQAUS1 11RCD300B2A3

TRABON LUBRICATION SYSTEMS MSP-30S-F10B RQAUS1 MSP30SF10B

SYSTEM SENSOR PC241575W RQANS1 PC241575W

MAMAC SYSTEMS PS-200-1-A-1-N RQAUS1 PS2001A1N

HYDEPARK HYDE PARK SUPERPROX SENSING SYSTEM SPB231B

SPARC SYSTEMS LTD PCS-3366 RQANS2 PCS3366

AIOI Systems 2030PR Red Three Digit Light Modules

CKD UNI-WIRE H SYSTEM REMOTE TERMINAL SD-H2 99367

AMF CONTROL SYSTEMS 13008-07 RQANS2 1300807

SYSTEM SENSOR SSV120-10 RQANS1 SSV12010

CIRRIS SYSTEMS AHED-40 RQAUS1 AHED40

CIRRIS SYSTEMS AHED-50 RQAUS1 AHED50

CIRRIS SYSTEMS AHEF-50 RQAUS1 AHEF50

SYSTEM SENSOR SP2W241575 RQANS1 SP2W241575

CEM SYSTEMS 235-02AA-LSUA RQAUS1 23502AALSUA

ADAPTIVE MICRO SYSTEMS 63407203 RQAUS1 63407203

ESCORT MEMORY SYSTEMS LRP250S RQANS1 LRP250S

RA SYSTEMS RC-22 RQANS2 RC22

MAPLE SYSTEMS 7443-0032-15 RQANS1 7443003215

Interactive Systems TelComm Products 3M 922 B Modem 8029-8283-1B _ 802982831B

SYSTEM SENSOR P2R RQANS2 P2R

solid state systems inc 117-4009B  clock buffer

solid state systems inc 117-4025D CMTS A-master

Omron V600-CD1D-V3 Identification System Controller,24V

UPDATE SYSTEMS INC VG14B103 RQAUS1 VG14B103

LUBE/SYSTEMS INC. MODEL D-8 LUBE SITE OILER LUBRICATOR *NEW IN A BOX*

LG INDUSTRIAL SYSTEMS GM4-B08M RQAUS1 GM4B08M

TRABON LUBRICATION SYSTEMS MSP-5S RQANS2 MSP5S

TRABON LUBRICATION SYSTEMS MSP-40S RQANS2 MSP40S

Advanced Control Systems 58C10116-C Interface Board - 58C10116C

INTELLIGENT MOTION SYSTEMS MD-CS305 RQANS2 MDCS305

IPR SYSTEMS 15-6525-00 RQAUS1 15652500

IPR SYSTEMS 15-6522-00 RQAUS1 15652200

DIABLO SYSTEMS D1280X RQAUS1 D1280X

SYSTEM SENSOR P241575W RQANS1 P241575W

CSI CONTROL SYSTEM INC 7010/020V100020 RQAUS1 7010020V100020

AUTOMATIC SYSTEMS D1417-501-00 RQAUS1 D141750100

Toshiba Prosec T- Series Program Development System T-PDS (Ver 1.4) Manual

Toshiba T Series Program Development System T-PDS Version 1.6 Manual

Toshiba Program Development System T-PDS VER 1.4 Command Reference Manual

ARBITER SYSTEMS 10881A RQAUS1 10881A

CRANE MERCHANDISING SYSTEMS 1676034 RQAUS1 1676034

AIR SYSTEMS INTERNATIONAL WL056 INDICATOR PRESS DIFF. NEW

ROLL SYSTEMS INC 503795 RQAUS1 503795

MAMAC SYSTEMS PR-240-4-6-A-B RQAUS1 PR24046AB

COOPER POWER SYSTEMS LE215B06T RQAUS1 LE215B06T

LAROSA RF SYSTEMS T5026C-88-412-SB RQAUS1 T5026C88412SB

UNIWIRE SYSTEM (KURODA)   PTA-08T

NEU 1x HERTH+BUSS ELPARTS 83832024 Lichtscheibe,Heckleuchte li+re (€36,95/EH)

SYSTEM SENSOR SP2R1224MC RQAUS1 SP2R1224MC

GF PIPING SYSTEMS 161.314.218 RQAUS1 161314218

Jean Müller Switch disconnector D-Leiste System Cosmo 60mm G1741011 Nr. 34/27

Pepperl+Fuchs K-System Drehzahlw?chter KHD2-DW-Ex1.D.P  No.26821

Siemens Simatic System Helmholz DEA 700-430-4UA13

ARROWHEAD SYSTEMS L0702614 RQAUS1 L0702614

MAMAC SYSTEMS EP-310-5-B-2-P-1 TRANSDUCER

MAMAC SYSTEMS PS-200-1-A-1-L RQANS2 PS2001A1L

Telemecanique GV2ME10 Industrial Control System

International Fiber Systems 203-426-1180 Digital Video Security Receiver 5VDC

MULTI TECH SYSTEMS SF224ATF/H1D5 RQAUS1 SF224ATFH1D5

MAPLE SYSTEMS 7442-0032-10 RQANS1 7442003210

SPRAYING SYSTEMS MFG 8460-1/2-50 RQAUS1 84601250

FUSION UV SYSTEMS FE71GX187 RQAUS1 FE71GX187

NON LINEAR SYSTEMS X-30 RQAUS1 X30

ENERGY CONTROL SYSTEMS CE0401-1249 RQAUS1 CE04011249

ROCHESTER INSTRUMENT SYSTEMS ICP8256AH RISCN1 ICP8256AH

PULSETECH PULSE-CHARGE MONITOR DISTRIBUTION SYSTEM BOX 24V 12V HMMWV PCMDS NEW

MULTI TECH SYSTEMS MT5600SMI-32.R2 RQAUS1 MT5600SMI32R2

SYSTEM PLAST 50208XB RQANS2 50208XB

RADIO FREQUENCY SYSTEMS M-LCF-78-072 RQANS1 MLCF78072

SIEMENS 6SL3060-4AW00-0AA0, CABLE ASSEMBLY CONNECTION SYSTEM,, NEW #168675

SYSTEM SENSOR 2151T RQANS2 2151T

LG INDUSTRIAL SYSTEMS GCP-3-2-A-M-10A RQANS2 GCP32AM10A

MAPLE SYSTEMS 7441-0015-21 RQANS2 7441001521

LG INDUSTRIAL SYSTEMS SMC-10P13-110V RQAUS1 SMC10P13110V

SYSTEM SENSOR S241575W RQANS1 S241575W

STAR LINEAR SYSTEMS 0750-016-00 RQANS1 075001600

GOULD INSTRUMENT SYSTEMS INC G82203C RQANS1 G82203C

Fore Systems Network Module NM-4/155MMSCC  #59762

Sci System Status Detector 21944  #13024

BRAEBURN SYSTEMS 5220 RQAUS1 5220