51309213-175

51309213-175

51309213-175

51309213-175

51309213-175

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 Regenerative Blower Model DR303AE9M

Ametek Lamb 116136-00 Vacuum Cleaner Motor

NEW AMETEK 851FG0100NHSCN PRESSURE SENSOR 73327 TRANSMITTER

Photometric Analyzer ametek 4000 in nice used condition!

AMETEK 955SV30080 955 SMART BRIK LINEAR TRANSDUCER NEW

Ametek Lamb vacuum Cleaner Motor 117507-13 

Ametek Lamb 115684 Vacuum Cleaner Motor

NEW AMETEK GEMCO 2006-404L5A ROTARY LIMIT SWITCH 

Ametek Lamb 115937 Vacuum Cleaner Motor

Ametek 3HV46A 5.7" 800W Brushless Blower

Working AMETEK PRX12SB-59 7 DAY WIND UP 0-200psi ANALOG DATA RECORDER LOGGER

AMETEK/DIXSON BE101AXYL4/20MADCV6481 DISPLAY ***NIB***

Returns: Accepted within 60 days

AMETEK/DIXSON 101P PROGRAMMABLE BG DISPLAY ***NIB***

Returns: Accepted within 60 days

RIS/AMETEK SC-1300R-V0-N4-SST SLIDEWIRE TRANSMITTER 115VAC ***NNB*** 

Returns: Accepted within 60 days

United Electric /Ametek Pressure Switch & Seal J402-521

Oil Pressure Transmitter O/H Part#ST-4H

AMETEK WEIGHTS FOR TESTER, DEAD WEIGHT

AMETEK ACCU FORCE GAUGE II ML4431-4

AMETEK E-7181 24VDC

Ametek Mechanical Force Gage 0-30 Pound Range

AMETEK ACCUFORCE CADET FORCE GAGE 0-250 N

USG Ametek Pressure Guage 1981, Part # 150036 NIB

Gemco Ametek 950MD12A0B0CC3RF 952 Blue Ox Transducer

AMETEK DREXELBROOK 700-0005-54 270-0001-968 409-1000-001 UNIVERSAL III

NEW AMETEK 116336-00 VACUUM MOTOR 120 VAC 1 PHASE, 120 VAC, 50/60 HERTS LAMB

Ametek Windjammer 116630-03 Motor for Plexus Mattress Pumps

Ametek US Gage 4 1/2" arc loc 60 psi pressure gage

AMETEK PRESSURE TRANSDUCER -14.7 TO 100 PSIG 4-20MA -NEW-

HUNTER / AMETEK USG LO-5M FORCE GAUGE/OUNCE SCALE WORKS

Ametek Pressure Gauge w/ Diaphragm 0-160 psi 4-1/2"

Ametek / USG Pressure Gauge w/ Diaphragm 0-60 psi

Ametek Accuforce Cadet Force Gage 0-20 Lbs

Ametek 2 Stage Tangential Discharge Motor 7.2", 120V, 1400W

Returns: Accepted

Enlarge

AMETEK DIGISTROBE III HANDHELD STROBESCOPE MODEL 1965 

AMETEK PANALARM ACS8-120A RELAY 8 PIN 120VAC 60HZ - NEW IN BOX

Ametek / USG Pressure Gauge w/ Diaphragm 0-100 psi

Ametek Pressure Transducer 100SV3000SM41B3 3000PSIG New

Returns: Accepted within 60 days

AMETEK MODEL 116523-00

Returns: Accepted within 60 days

Ametek Motor 510438 1HP 

AMETEK PHOTOTACH M#1893 DIGITAL ( B2)

AMETEK & ASHCROFT DEAD WEIGHT TESTER PUMP * SERVICE *

AMETEK L50-100 HYDROMETER

M998 SERIES HUMMWV H1 PRESTOLITE STARTER SOLENOID 24V SAT-4108UT M966 M1113 NEW

Ametek (Drexelbrook) Level Control & Sensor Model 404-1000 & 705-0001-005 (NEW)

Ametek Prestolite Power 500704-002 PM500 Battery Charge

Ametek 3HV46A 5.7" 800W Brushless Blower

AMETEK DYCOR QUADRUPOLE RGA RESIDUAL GAS ANALYZER CONTROL UNIT/POWER SUPPLY M100

AMETEK DREXELBROOK 407-6000 SERIES LEVEL CONTROL

SCIENTIFIC COLUMBUS/AMETEK 4044 TRANSDUCER ***NNB***

Returns: Accepted within 60 days

Ametek Model 117225-02 Windjammer JB1N069N Draft Inducer

New Ametek 316 SST Digital Compensated Pressure Transducer

Kenworth Speedometer W/Trip W900,T800,T600,T300 

Ametek / Rochester Inst.

Ametek Lamb Motor 116765-00

PANALARM AMETEK 8-PIN RELAY ACS8-120A NEW ACS8120A

AMETEK WEIGHTS FOR TESTER, DEAD WEIGHT

AMETEK MODEL #ML3330 MECHANICAL TEST STAND - FORCE MEASSURMENT GAUGE -

AMETEK IPS-200 INDICATING PRESSURE SWITCH -30 to 60 PSI

AMETEK LKG1 HUNTER SPRING MECHANICAL FORCE GAUGE IN CASE with INSTRUCTION MANUAL

AMETEK TAK-ETTE 1707 DIGITAL TACHOMETER TACH METER

RIS ISOLATED TRANSMITTER SC1302 SC-1302 NEW AMETEK 

UE / Ametek Pressure Switch w/ Liquid Filled Viton Diaphragm H100-523 / LB

UE / Ametek Pressure Switch w/ Liquid Filled Viton Diaphragm H100-524 / LB

AMETEK T-750 Pneumatic PORTABLE Handheld Pump, 0 - 30" HG Vacuum

LOT 7 NOS AMETEK AEROSPACE / MIL-SPEC INDICATOR CABLES 2603W87P002 6680011979075

AMETEK MODEL 1893 PHOTOTACH

Drexelbrook Ametek Level Controller 408-8200 *NEW*

AMETEK PITTMAN / SIGMA / DC MOTOR TACH GEARHEAD ASSEMBLY / GMT9233F023 24 VDC

AMETEK PRESSURE TRANSDUCER 12-28 VDC, NEW SURPLUS 1990

Gemco Ametek Linear Tranducer VMax 953LDT

AMETEK/HUNTER SPRING STATIC DISCHARGE & GROUNDING REEL + GROUNDING CABLE ~NEW~

NEW AMETEK DREXELBROOK 406-6100 SERIES LEVEL CONTROL 

# Ametek Drexelbrook The Point PXLX Series Point Level Switch SERIAL# ABK-007248

Ametek Gemco Foot Switch 1025-B-1SP-U-X ____________S62

AMETEK MODCAL 2 MULTIFUNCTION CALIBRATOR

Ametek 1726 Digital Tachometer with Case