51309208-150

51309208-150

51309208-150

51309208-150

51309208-150

6-8--

ALCL-15-7+++++++++++++++++++++++++

NDCU-33CX+++++++++++++++++++++++++

TSXSAY1000+++++++++++++++++++++++++

SPRIO22+++++++++++++++++++++++++

IMASI23+++++++++++++++++++++++++

PHARPSS2200000+++++++++++++++++++++++++

PFEA111-65+++++++++++++++++++++++++

PFTL301E-1.0+++++++++++++++++++++++++

369-HI-R-M-0-0-0-E+++++++++++++++++++++++++

12HEA61A223X2+++++++++++++++++++++++++

FR-A820-22K+++++++++++++++++++++++++

PCU2000ETH+++++++++++++++++++++++++

2711P-T10C4D8++++++++++++++++++++++++++++

PFXC141 3BSE029997R0001

保险 6SY7010-2AA01 EA 10

保险 6SY7010-2AA24 EA 10

保险 6SY7010-2AA23 EA 10

模块 6SY7010-0AA57 EA 5

模块 6SX7010-0FA10 EA 2

风扇 6SY7000-0AE32 EA 5

模块 6SY7000-0AC34 EA 4

保险 6SY7010-2AA01 EA 4

保险 6SY7010-2AA02 EA 4

保险 6SY7010-2AA03 EA 4

保险 6SY7000-0AB62 EA 4

SPAD346C3-AA?ABB微机保护装置   1

ZMU-02 with ACS880 BCU Primary （订货号：3ABD00042217

ZMU-02 with ACS880 BCU Rege （订货号：3ABD00042227）

PCB COMPONENTS BDFC-01C （订货号：3AXD50000010454）

FIBRE OPTIC CABLE NLWC-03 （订货号：3AFE58948233）

FIBRE OPTIC CABLE NLWC-05 （订货号：3AFE58948250）

170M6547 900A 1100V SCREWFUSE （订货号：3AFE63919381） 1100V,900A

170M6548 1000A 1100V 3BK/80 （订货号：3AFE63916749） 1100V，1000A

170M6549 1100A 1000V SIZE3 （订货号：3AFE68736021） 1000V，1100A

170M7064 3000A 690V SIZE4 （订货号：3AXD50000001059） 690V,3000A

3ZX1012-0RT02-1AA1    2个

三菱交流电动机TTN4-54RSA.38kV.85kW50Hz    2台

AB软启动150-F201NBD 数量1台   面价36424+++++++++++++++++++

AB软启动CAT150-F251NBD 数量1台   面价无

AB 700-MB310    数量1面价无

VBA43A-04GN数量30

6AV6644-0AB01-2AX0 1

6SE7036-5GK84-1JC2 1

6SE7041-8GK85-0HA0 1

ACS800-104-0610-5+E205+Q950+V991??1个

R04CPU ++++++++++++++++++++

SINT4610C

6ES7407-0DA01-0AA0   ++++++++++++++++++

6DD1661-0AD0+++++++++++++++++++++++++

900H32-0001    +++++++++++++++++

900G32-0001    ++++++++++++++++++++++

900A16-0001  各2个++++++++++++

AO2000-LS25  1

1. ROCKWELL 罗克韦尔,2711P-B6M20A8 , 数量1

2. ROCKWELL 罗克韦尔,25BB011N104 ，数量1

3. ABB 1SDA054117R1；T4N 320 PR221DS-LS/I输入=320 3p F， 数量2台

MC07B0370-503-4-00  2台

2711-B6C5   1

 22B-D4P0N104     2

UI-1007XS-C   1

CKD  FSL500-88    1

QBHW3060    1个

4609N1302E100   5  

W2E200-HH86-01      1                   

品牌：AMPHENOL 套   1

CA3150X 150A 5682D19G45  1件

VPC-700-28531BC数量1

ECH-PCI-CE-H2B数量1

VPC-700-28531BC数量2

ECH-PCI-CE-H2B数量2

VPC-700-28531BC数量1

ECH-PCI-CE-H2B数量1

VPC-700-28531BC数量1

VPC-700-28531BC数量5

VPC-700-28531BC数量1

ECH-PCI-CE-H2B数量1

GE  IC200MDL650F   2个

6ES5095-8MB04   

CONVERTER LWL2125

EMB9351-E ++++++++++++++++++++

EVS9325-ES++++++++++++++++++++

E82EV371-2C   +++++++++++++++++ 

6ES5482-8MA13   

1336-L4 5VDC ONLY (LESS ENCODER)    1   3688.8

74103-013-52      rev2    1++++++++++++++++

吊车滑触器JGDC-G-I-800 3-10KV     1个

NUM 电源模块   MDLL3015N00AN0I    1个 

CURR. MEAS. BOARD NUIM-62C  1个

GKR03-2PHAR-063C21     1

变频器/FC-302P45KT5E20H2BGCXXX       1

软起动器/PSTB370-600-70     ++++++++++++++++++

电源/UL33-0400L     2

UPS控制器/UH11-0100L/10kvA/7       2

ECH-PCI-CE-H2B数量11

6ES7322-1BL00-4AA1    3个

6EP1935-6ME21   5个

RDCU-02C

6ES7416-2XK02-0AB0      1++++++++++++++++++++

6ES7416-2XN05-0AB0     1+++++++++++++++++

4EAF1154G2-RH 数量1

转化模块  CONVERT.EUROGI    10个

I/O模块   CP-A04-M12   5

I/O模块  CP-E16-M12  5

流量放大器   TPYE600-1009  10个

SCM7B34-1582 模块

HUP690/154MB1P 循环风机 1台

HUP690/061MB2P 窑尾排风机  1台

HUP690/048MB2P 窑头排风机  1台

HUP690/130MB1P 高温风机  1台

1756-CNB   3块  19年面价20532++++++++++++++++++

1756-IB32   2块  19年面价5707.2

1756-OB32  2块  19年面价8085.2

1756-OB16E   2块  19年面价6658.4

1756-OF8   8块    19年面价24012++++++++++++

AO928F TMEIC 2个

7MF4433-1CA02-2RB7-Z A02 Y02 Y15 Y21 C20        数量1

3bse028586r1

6GK1561-3AA00   1

6GK1561-3AA01    1

伺服控制器BOOSTE,910011720-G8PAE,SAMES

伺服控制器ACCUBEL,910016592-F8P1F,SAMES

EVO控制器，910027012-PN31K,SAME

1756-ENBT 7 个  面价26796++++++++++++++++++

MVME7100-0173      1

西门子断路器3WT8202-8UG40-0AA1 (Z=A04)  2

ABB框架断路器SACE E3H-A 20 PR121-LI (In=2000A)   1

ABB断路器ACB HSW1-2000 (In=2000A)  2

卡件XP243   3++++++++++++++

卡件XP313   3+++++++++++++++++++

ETCR8100B       1

6SL3351-1AG35-8BA1

6SL3352-1AG35-8BA1

G150200KW6SL3710-1GE33-8AA0-Z升级为6SL3710-1GE33-8AA3-Z L26+T93

6SL3244-0BB13-1PA1 

6SL3353-6TG41-7CA3

6SL3054-0CG00-1AA0

3RW4443-6BC44+++++++++++++++++++++

6RA8025-6DV62-0AA0++++++++++++++++

3RW4436-6BC44++++++++++++++++++

ABB?ESM?2000-9983 ABB 模块板

A5E02630232 Siemens 模块板 3

A5E02630231 Siemens 模块板 3

A5E00214983? Siemens 模块板 3

AI815 3BSE052604R1 ，1个

AO815 3BSE052605R1 ，1个

DI818  3BSE069052R1 ，1个

DO818 3BSE069053R1 ，1个

3AUA0000035408 RMIO-11C REV G ，1个 包含软件，型号  4190218WS

CBA43A-04GN数量30

LB1-LB03P05，0.63--1A

D2D160-CE02-16 （订货号：3AXD50000004019） 不可调速，

6AV66420DC011    AX1DC24V   数量1

西门子7ML5221-1BA11  数量1

西门子7ML5221-1DA11  数量1

1FT6105-8AC71-1AA1      1

6ES7972-0AA02-0XA0     2个

PXC24.2-EF32.A数量1

VT-20XXBK4X

3 变频器运行时对PLC干扰应注意的问题

变频器运行时会对周围电气设备（包括P L C ）产生较强的电磁干扰，同时变频器主电路断路器等开关器件动作时也会影响PLC 的正常工作。为防止变频器运行时对PLC干扰，变频器与P L C 相连接时应该注意以下几点：

（1）对PLC 本身应按规定的接线标准和接地条件进行接地，而且应注意避免和变频器使用共同的接地线，且在接地时使二者尽可能分开。

（2）当电源电压波动大，谐波成分多时，为抑制谐波干扰，应在PLC 的电源模块及输入/ 输出模块的电源线上接入噪音滤波器或者隔离变压器。如果干扰仍严重，应考虑在变频器主回路中接入电抗器、变压器和噪音滤波器等措施。

（3）变频器和P L C 安装在同一电控柜时，应尽可能使与变频器有关的电缆和与PLC 有关的电缆分开安装，尤其是连接变频器的强电电缆与连接PLC 的弱电电缆更要分开安装。

4 结束语

变频器和P L C 间连接问题，涉及到数字量信号连接、模拟量信号连接以及避免干扰应注意的问题；在实际应用中，两者间的连接还涉及到用弱电信号控制强电的问题。因此，应引起重视，避免干扰造成变频器、PLC 的误动作；避免连接不当造成PLC 或变频器的损坏。

如果购买单位的在质保日期一年内发现有质量缺陷的，可以进行一个免费维修或更换。

AMETEK 1981 *NEW IN A BOX*

NEW AMETEK 2300 PSI GAUGE- CONN. 1/4 ANPT LM,SIZE 4 1/2

NEW AMETEK 200 PSI GAUGE- CONN. 1/4 ANPT LM,SIZE 4 1/2

USG Ametek 2" P-844U General Purpose Gauge 0-100 psi 1/8" NPT 164419 138004

AMETEK 047495 2 1/2" 1/4" NPT 60 PSI PRESSURE GAUGE, NEW

AMETEK USG GAUGE 146261A 1-1/2” V562UK 1/8NPT 

NEW Ametek Pittman 8712 DC Gearmotor Brush Motor w/ 60.5:1 Gearbox 19.1VDC

Ametek 5801 Gauge 60PSI B22 132617 NEW

Ametek Gauge Double Spring AD-9913 Fig No. 7288-A Spec No. 120760 1-1000 1/4LM

Ametek green rectangular lid t-top-no clips 10"x16"x2

2-Pack Ametek Kleen-Plus Sediment Water Filters P5 Klean Plus Clean NEW

AMETEK 150018 *NEW IN A BOX*

2 – AMETEK GAUGE 146009 2000PSI 1/8ANPT

Ametek USG Gauge - Industrial Grade NOS - 1/4" NPT - Steampunk

Ametek 1535 Pressure Gauge 148955 30 Psi 1/4"

AMETEK USG 1559 2.5" 60# 1/4"CBM FILLABLE GAUGE 167202

Lloyd/AMETEK Nexgen Gauge User's Manual SHIPS FREE!

Ametek P781642 Gauge 160PSI 1/4 NPT 

AMETEK CENTIGRADE MODEL DT-8320 DIGITAL THERMOMETER 

NEW AMETEK 3-1/2" GAUGE 1361 0-1200 POUNDS 1/4" NPT

AMETEK 6X830 **NIB**

Caterpillar Forklift Starter Relay Ametek Prestolite Switch # 9192004900

++ AMETEK 0-100 PSI P-1535 GAGE GAUGE 

Alloy Wind Turbine Generator Hub fit Ametek 16mm Shaft

Alloy Wind Turbine Generator Hub fit Ametek 16mm Shaft

AMETEK USG 1559 2.5" 15# 1/4"CBM FILLABLE GAUGE 171739A

Ametek Vacuum Gauge V844U 30 in Hg, 1/8" ANPT

NEW AMETEK GAUGE 31/2" FACE 0-160 PSI 126590

Ametek Lamb 7.2" Motor Fan Housing With Horn 10-6961

NEW IN BOX AMETEK 1000 PSI US GAUGE 2 1/2" 1/4 ANPT LM

Ametek US Guage fire 3.5 3 1/2" 300psi P1590K 1/4" NPT water pressure gage P1590

22398 NEW Ametek EX407 Pressure Gauge 80/250PSI

AMETEK USG 1559 1.5" 60# 1/8"CBM FILLABLE GAUGE 166665

AMETEK USG 1559 2" 100# 1/4"CBM FILLABLE GAUGE 165291

U.S. GAUGE 3.5" 0-05 PSI 1/4" LM NIB Ametek

AMETEK PHOTOELECTRIC PICK UP 995/SXS

AMETEK USG PRESSURE DIAL GAUGE, 0-300 PSI, 1/4" NPT LM, 3 1/2" P505A

Ametek Granular Activated Carbon Replacement Filter NEW

Ametek P 844 U Pressure gauge NEW

AMETEK 163279 *NEW*

NCC Ametek #TK2-60-467 24 vac Single Shot Timer

Ametek 1X802 Pressure Gauge 

Ametek P 500 P500 Pressure Gauge 0-300 Psi 

Alloy Wind Turbine Generator Hub fit Ametek 16mm Shaft

LOT OF 2 AMETEK SD0522000 *NEW IN BAG* 

NEW AMETEK GAUGE 3 1/2" RANGE 3-15 H291361

NEW AMETEK GAUGE 3 1/2" 2400PSI

NEW AMETEK 5" INDUSTRIAL GLASS TUBE THERMOMETER T572

Ametek U.S. Gauge Series P-500 Utility Pressure Gauge 

Ametek Lamb 5409-3-2 Power Nozzle Motor, Universal AC/DC, 1/4 HP

Ametek SDO194800 NEW

CURRENT TRANSDUCER AMETEK RIS CCC-1B 85 to150vAC 5A AMP 4-20MADC NEW

HP Indigo Blower-Ametek Electronic Control

Ametek controls 300 psi pressure transmitter 86pgta005

Ametek Hydralite Hydraulic Deadweight Pressure Tester 

Ametek 510M1-12G Industrial Battery Charger

Ametek / Rochester Inst.

Ametek / Rochester Inst.

Ametek / Rochester Inst.

Ametek / Rochester Inst.

Ametek / Rochester Inst.

Ametek / Rochester Inst.

Ametek / Rochester Inst.

RGA AMETEK Dycore M100 P/S, M100FG equipment Monitor

ROTRON AMETEK TUBEAXIAL FAN PART # 033291 NSN: 4140-01-190-3278

Ametek / Rochester Inst.

Ametek / Rochester Inst.

Ametek / Rochester Inst.

Ametek / Rochester Inst.

Ametek / Rochester Inst.

AMETEK PANALARM 70PSA100 POWER SUPPLY ***NNB***

Returns: Accepted within 60 days

AMETEK GEMCO ROTATING CAM LIMIT SWITCH 1980107LSPTD2

AMETEK Spectra BC30-UV Flame Sensor NEW

Ametek / Rochester Inst.

AMETEK GEMCO ROTATING CAM LIMIT SWITCH 1980106XSPX3R

Ametek / Rochester Inst.

NEW AMETEK DREXELBROOK 509-7X Universal III Level 

Make offer for 2 - I have 2 of these if you need more

Enlarge

Ametek AccuForce Torque-Chek 0-100 lb.in

Ametek Block Calibrator DB-700A DB700A A

Ametek Drexelbrook 505-5100 Seri Ultrasonic Transmitter

AMETEK PSI x100 # AW1017AC02 1000lbs PRESSURE INDICATOR

AMETEK / CHATILLON CADET CD1 SERIES CD1-050 DIGITAL FORCE, PUSH / PULL GAUGE (#1

AMETEK / CHATILLON CADET CD1 SERIES CD1-050 DIGITAL FORCE, PUSH / PULL GAUGE (#2

AMETEK GEMCO 1986B1XRX RESOLVER

AMETEK / HDR POWER SYSTEMS HDR ZF2-480-180-NC POWER SUPPLY

DREXELBROOK / AMETEK 406-4012-001 LEVEL CONTROL - USED/WORKS/GUARANTEED w/WARRAN

Ametek / Rochester Inst.

AMETEK TM-II THERMOX 

AMETEK TRANSDUCER 1986F2XSX REPLACES HT20/S

Ametek Pittman N2344A070-R7 Servo Motor ELCOM ST NEW

Ametek 19804125T Rotating Cam Limit Switch ! WOW !

Ametek / Rochester Inst.

Ametek 5800 Moisture analyzer! #695

AMETEK MODCAL Multifunction Calibrator

Ametek BBVRXXXXY1VDLXBX03-68 Bargraph Module 24VDC ! NEW !

Ametek mAcal Calibrator

Ametek mAcal Calibrator

Ametek Interface PCB Board 80536SE Rev. K Working A0109 019 

Returns: Accepted within 60 days

Ametek G637 Motor 117793-51 For Gast Pump New Lot of 4

Returns: Accepted within 60 days

AMETEK Modcal Multifunction Modular Calibrator

AMETEK 1726 TACHOMETER,DIG. TACHOMETER S/N011393009

Ametek Accu Force II Force Gage 3 0-100 Model ML 4433-1

AMETEK EDAX ADVANCE MICROANALYSIS SOLUTIONS

NEW AMETEK GEMCO LINEAR TRANSDUCER 951A-C1-0030-X-X-E

AMETEK KVB OXYGEN ANALYZER FCA-LX-CONTROL

AMETEK DYCOR QUADRUPOLE RGA RESIDUAL GAS ANALYZER PROBE M106 SPECTROMETER QMS 

AMETEK GEMCO 2000-2954 ROTARY CAM LIMIT SWITCH 1-1 NEW

Ametek RQ-55 Dead Weight Pressure Tester w/Weights

Ametek controls division Modcal multifunction calibrator #1

Ametek controls division Modcal multifunction calibrator #2

Ametek LC100 Dycor LC200S RGA Gas Analyzer Mass Spectrometer

Ametek LC100 RGA Residual Gas Analyzer Mass Spectrometer RF Box Probe Head Cable

AMETEK 1726 Digital Tachometer

AMETEK MODEL 40 PRESSURE OUTPUT CONTROLLER - NEW

AMETEK 40 PRESSURE OUTPUT CONTROL GAUGE GAGE 11KB-BL 

Ametek / Rochester Inst.

Ametek 400 Series Retrofit Kit P/N A.471181901 400 Solid State Photometer (NEW)

Ametek / Rochester Inst.

AMETEK Windjammer Model 116638-08, 3 Stage BLDC By Pass Blower, 120 VAC

Ametek / Rochester Inst.

AMETEK COMPARATOR PRESSURE GAUGE TESTER MDL T-3A 

AMETEK DREXELBROOK THE POINT PXLX3 REMOTE LEVEL SWITCH

Ametek Chatillon DFIS10 Digital Force Gauge Push/Pull Test Kit +Loadcells +Case

AMETEK GEMCO LINEAR SENSOR TRANSDUCER 94002403E ~ NEW

AMETEK ACCUFORCE CADET FORCE GAGE, 0 - 20 lbs.

AMETEK GEMCO 2006-404L120A ROTARY LIMIT SWITCH SENSOR