DS3820MSAB1A1A

DS3820MSAB1A1A

DS3820MSAB1A1A

DS3820MSAB1A1A

1、变换为可调电压、可调频率的交流电装置。变频器广泛应用于节能、自动化系统及提高工艺水平和产品质量等方面。变频器的问世，使电气传动领域发生了一场技术革命，即交流调速取代直流调速，变频调速被公认为有发展前途的调速方式。

    可编程序控制器简称PLC（Programmable Logic Controller），它是一种数字运算与操作的控制装置，广泛应用于工业控制的各个领域。PLC 通过软件编程和硬件连接可实现各种复杂的控制任务，控制功能强大，是当代工业控制的三大支柱之一。作为工控产品，变频器和PLC 常配合使用（PLC 作为编程器，变频器作为驱动器），完成各种控制任务。 

    P L C 与变频器的连接主要方式有：PLC 的数字量输出信号与变频器的数字量输入信号相连；PLC 的模拟量输出信号与变频器的模拟量输入信号相连。实际应用中，就两者正确连接时应注意问题总结如下。同时，变频器运行时会对周围电气设备产生较强的电磁干扰，为防止变频器运行时对PLC 干扰，两者相连接时应重点考虑的问题总结如下。

Cutler-Hammer CC3225

Westinghouse JA3225W 225A Breaker JA Frame 600V 225 Amp Cutler Hammer CH

Cutler-Hammer ECN0702CHA Controller Enclosure; *C18 

Cutler Hammer D40 RMA D40RMA Type RM Reed Relay NEWnBOX

1548G54 NEW CUTLER HAMMER 1548G 54 FREE SHIPPING

Cutler Hammer Starter coil 208VAC 9-2526-5 NIB

DH363UGK NEW CUTLER HAMMER DH363UGK FREE SHIPPING

Cutler Hammer A50CNO A50-CNO Reversing Starter Series A1 

Cutler-Hammer DN55MR8I80 DN55MR NEW IN BOX #

EGH3080FFG, Cutler Hammer Thermal Circuit Breaker 80AMP

Cutler-Hammer MOTS OTS/Bell alarm DS 1B93491G03 *NEW*

Cutler Hammer AA114RTK AL / LO & Auxiliary Switch 

Cutler Hammer Contact Kit 6-2-6 

Cutler Hammer Size 4 Starter A10F20 Volt Control

Cutler Hammer KD 3400 F 400 Amp Circuit Breaker 35K

Cutler Hammer NEMA Size 5 A10GNO A1 480 V Starter

Cutler Hammer NEMA Size 4 A10FNO A1 Starter

Eaton Cutler Hammer DH364UGK Heavy Duty Safety Switch 200 Amp 600 V Type 1 

CUTLER HAMMER 494-8 USPP 4948

CUTLER HAMMER DH-262UGK NSFP DH262UGK

CUTLER HAMMER XTCR009B21TD NSFP XTCR009B21TD

6432 NEW CUTLER HAMMER 6 43 2 FREE SHIPPING

CUTLER HAMMER E51-NLP2 NSFP E51NLP2

CUTLER HAMMER E51PLP4 NSFP E51PLP4

CUTLER HAMMER 82G300177A USPP 82G300177A

CUTLER HAMMER 82G182598A USPP 82G182598A

CUTLER HAMMER 82G187122B USPP 82G187122B

CUTLER HAMMER 2543PMUDF USPP 2543PMUDF

Cutler Hammer FD3070 Factory New in Box

Cutler Hammer FD3080 Factory New in Box

Cutler Hammer FD3090 Factory New in Box

Cutler Hammer FD3100 Factory New in Box

A50DNV0A NEW CUTLER HAMMER FREE SHIPPING

CUTLER HAMMER D520RC1 NSFP D520RC1

CUTLER HAMMER 10370H81 NSPP 10370H81

HTM17 NEW CUTLER HAMMER HTM 17 FREE SHIPPING

Cutler Hammer E50DS1 (Pack of 6) Limit Switch Head Ser. A1 - New, No Box

HFD3015 CH Cutler Hammer ------------------------ NEW 

AN16GN0AB CH Cutler Hammer Starter ---------- BRAND NEW

FDB3070L CH Cutler Hammer FDB3070 --------------- NEW 

FDB3090L CH Cutler Hammer FDB3090 --------------- NEW 

Cutler Hammer DigiTrip S56LSG DigiTrip 510 Programmer 

Cutler Hammer DH363FRK 100 Amp F Disconnect, NEMA 3R, 600 Volt

CUTLER HAMMER AN16GN0AB SIZE 2 NON REVERSING STARTER AN16GNO NEW

"NEW" CUTLER HAMMER CIRCUIT BREAKER FD3015VH09, FD3015

CUTLER HAMMER EATON ELECTRICAL BREAKER PANELBOARD 3PH 150A 150 AMP A 15 X 5 X 48

CH Cutler Hammer DH364UDK 200 Amp Non-F Disconnect

CUTLER-HAMMER D100CR20

BR320 Cutler Hammer 1 Box (5 pcs) NEW! ONLY $72.00 Ea!

CUTLER HAMMER EGE3035FFG 3 POLE 30 AMP BREAKER

Cutler Hammer DH361FWK 30 amp 600v Fusible 4x Stainless Safety Switch Disconnect

CUTLER HAMMER 4HD362 FUSIBLE STAINLESS SAFETY DISCONNECT SWITCH 60A AMP 60807

CUTLER HAMMER F 100 AMP SAFETY SWITCH 600 VAC 75 HP MODEL No. DH363FRK

CUTLER HAMMER E29-TA1 NSFP E29TA1

Cutler-Hammer D120PM8

CUTLER HAMMER CC3175 NEW CC FRAME CIRCUIT BREAKER 3 POLE 175 AMP 240 VAC

CUTLER HAMMER CC3225 NEW CC FRAME CIRCUIT BREAKER 3 POLE 225 AMP 240 VAC

CUTLER HAMMER AE16HN0AB USPP AE16HN0AB

CUTLER HAMMER KT3400TA USPP KT3400TA

CUTLER HAMMER BFD33S NSFP BFD33S

CUTLER HAMMER HFD3020 20 AMP 600 VOLT CIRCUIT BREAKER 

HFD3015 CUTLER HAMMER 65K AIC NEW 

HFD3040 CUTLER HAMMER 65K AIC NEW 

HFD3030 CUTLER HAMMER 65K AIC NEW 

HFD3050 CUTLER HAMMER 65K AIC NEW 

CUTLER HAMMER HFD3060 60 AMP 600 VOLT CIRCUIT BREAKER 65K AIC NEW 

8880C6502 NEW CUTLER HAMMER 8880C 6502 FREE SHIPPING

Cutler Hammer AF91AG0C002D Adj Freq Drive

****CUTLER HAMMER NO. A832JN2 SERIES A1****

New Cutler-Hammer Electric reversing motor starter size # 2

NEW CUTLER HAMMER D60LA0A ADJ CURRENT RELAY (B108)

Cutler Hammer 400 Amp Meter Enclosure #6753LR

EBB Cutler-Hammer NEMA 1,2 Fusible Motor Starter Assembly 10,25 HP

CUTLER HAMMER PS256A-05B1 USPP PS256A05B1 POWER SUPPLY CONVEYOR 4AMP 27VDC 100W

CUTLER HAMMER HFD HFD3125L 3 POLE 125 AMP * BREAKER SHUNT / AUXILIARY TRIP

Cutler Hammer WH JDB JDB3200 JT3200T JDB3200 200 Amp A

CUTLER HAMMER HFD HFD3125 3 POLE 125 AMP * BREAKER SHUNT / AUXILIARY TRIP

CH Cutler Hammer F-10 Unitrol Size 1 MCC Bucket 

Cutler-Hammer C832LN1 contactor CH 120V coil 350 Amp 3 PH

Cutler Hammer CH Freedom Unitrol Advantage Size 1 MCC B

Cutler Hammer CH Freedom Unitrol Advantage Size 1 MCC B

C303CNA3 CUTLER HAMMER

CUTLER HAMMER 1Q100 DIGITAL INDICATOR V A & FREQ

CUTLER-HAMMER W200M2CFC 45 AMPS SIZE 2 MOTOR STARTER

Cutler Hammer JT3175T Thermal Magnetic Breaker Trip Unit 175A 175 A Amp New

Cutler Hammer FB breaker 4 pole 100amp thermal mag with 2A-2B aux switch

CUTLER HAMMER FD-K FDK FD3225K 3 POLE 225 AMP CIRCUIT BREAKER

Eaton Cutler Hammer D100PG10A Programmer D100 

Cutler Hammer Size 4 Starter

CUTLER HAMMER HFD HFD3150L 3 POLE 150 AMP BREAKER

CUTLER HAMMER POWER LINE FILTER AGSHWCH120N15XS 120V 

Cutler Hammer AC Full Voltage Reversing Contactor CE55ANS3AB Size A Coil 110V 

Cutler Hammer KD 35K KD3400F KT3300T 300 Amps Breaker Frame with 60 day warranty

cutler hammer 480/277 panel 100a 3ph 4w with breakers as shown 

Cutler Hammer HFD3020

Cutler Hammer HFD3040

Cutler Hammer HFD3025

Cutler Hammer HFD3030

CUTLER HAMMER 400A GROUND FAULT GFI ELLBN3400W NEW

New Cutler Hammer HFD2020 Circuit Breaker 20 Amp 

CUTLER-HAMMER CHH3100 100AMP CIRCUIT BREAKER $350

Cutler Hammer Size 2 Reversing Motor Starter

CUTLER HAMMER GD3100 NEW CIRCUIT BREAKER FEED-THRU 100A 3 POLE 480Y VAC

NEW EATON CUTLER-HAMMER 250A TRIP UNIT KT3250TV ALLEN-BRADLEY

NEW EATON CUTLER-HAMMER 300A TRIP UNIT KT3300TV ALLEN-BRADLEY

GENERAL ELECTRIC DS3810MMAC  DS3810MMAC

GENERAL ELECTRIC DS3800NRTB1A  DS3800NRTB1A

GENERAL ELECTRIC DS3800HSAA1U1N  DS3800HSAA1U1N

GENERAL ELECTRIC DS3800HLNC1A1A  DS3800HLNC1A1A

GENERAL ELECTRIC 9F62KED300  9F62KED300

GENERAL ELECTRIC 7486D52G3  7486D52G3

GENERAL ELECTRIC 7486D52G2  7486D52G2

GENERAL ELECTRIC 7486D52G1  7486D52G1

GENERAL ELECTRIC 5BPA56RAG8  5BPA56RAG8

GENERAL ELECTRIC 531X210DMCAMM1  531X210DMCAMM1

GENERAL ELECTRIC 36C774353AAG01  36C774353AAG01

GENERAL ELECTRIC 142D7274G2  142D7274G2

GENERAL ELECTRIC 0786E201P1G0001  0786E201P1G0001

GENERAL ELECTRIC 0621L0429-G001  0621L0429G001

GENERAL ELECTRIC 04019J47G0001  04019J47G0001

GENERAL ELECTRIC 04019J46G0001  04019J46G0001

GE FUJI 6KDV3224Q2B20  6KDV3224Q2B20

GE FANUC IC646MPP101 FNFP IC646MPP101

GE FANUC IC3600SLEH1G1  IC3600SLEH1G1

FOXBORO 3CLCC-A  3CLCCA

FOXBORO 135B  135B

FISCHER & PORTER 40CN3210A  40CN3210A

FANUC UCE570T-TCP1  UCE570TTCP1

FANUC A20B-0002-0943  A20B00020943

FANUC A16B-1000-0010  A16B10000010

FANUC A06B-6050-C401  A06B6050C401

FANUC A06B-6047-H203  A06B6047H203

FANUC A06B-6047-H202  A06B6047H202

FANUC A06B-6047-H004  A06B6047H004

FANUC A06B-6035-H422  A06B6035H422

FANUC A06B-0602-B032  A06B0602B032

FANUC A06B-0590-B205  A06B0590B205

FANUC A06B-0521-B041  A06B0521B041

FANUC A06B-0501-B751  A06B0501B751

FANUC A06B-0312-B351  A06B0312B351

FANUC A06B-0186-B675  A06B0186B675

ELECTRON MACHINE MPRESCAN  MPRESCAN

DATALOGIC DX8200-2100  DX82002100

DANFOSS FC-102P15KT2P21H2XGXXXXSXXXXAXBXCXXXXDX  FC102P15KT2P21H2

CUTLER HAMMER WCBO6F  WCBO6F

CUTLER HAMMER SVX030A1-2A1N2  SVX030A12A1N2

CUTLER HAMMER PX4051A5BA  PX4051A5BA

CUTLER HAMMER 7685T-15OD  7685T15OD

CUTLER HAMMER 7585T-8XE  7585T8XE

CUTLER HAMMER 1C17653G05  1C17653G05

CLEVELAND MOTION CONTROL X44-30289  X4430289

BUTLER AUTOMATIC DC23941-504  DC23941504

BRANSON 943D  943D

BOSCH 1070071356-101  1070071356101

BARBER COLMAN MCR6-41000-A01-1-00  MCR641000A01100

BARBER COLMAN A-60177  A60177

BANNER ENGINEERING P4CORS  P4CORS

BALDOR ID15H520-EO  ID15H520EO

BAILEY CONTROLS IMMFP-02  IMMFP02

ASEA BROWN BOVERI UCA86-D2  UCA86D2

ASEA BROWN BOVERI E3N32FAHOA00EXX  E3N32FAHOA00EXX

ASEA BROWN BOVERI 750191000B  750191000B

ASEA BROWN BOVERI 57088478  57088478

ASEA BROWN BOVERI 069829-001  069829001

ASCO 2063813RVF-125/DC  2063813RVF125DC

ASCO 206-381-3RVF-120  2063813RVF120

ALLEN BRADLEY SA3100-B010-AE-L6R  SA3100B010AEL6R

ALLEN BRADLEY 8520-ETCP  8520ETCP

ALLEN BRADLEY 8500-E1F-K1B  8500E1FK1B

ALLEN BRADLEY 803-A12  803A12

ALLEN BRADLEY 6182-AIAAZC  6182AIAAZC

ALLEN BRADLEY 6182AIAAZA  6182AIAAZA

ALLEN BRADLEY 6157-BADAAZAAZZ  6157BADAAZAAZZ

ALLEN BRADLEY 5370-CVIMC  5370CVIMC

ALLEN BRADLEY 5370-CVIM2BC  5370CVIM2BC

ALLEN BRADLEY 5370-CVIM2  5370CVIM2

ALLEN BRADLEY 505-EOA  505EOA

ALLEN BRADLEY 2760-US  2760US

ALLEN BRADLEY 2711-PK12C4D1  2711PK12C4D1

ALLEN BRADLEY 2711-K9A2  2711K9A2

ALLEN BRADLEY 2711E-T14C15  2711ET14C15

ALLEN BRADLEY 2711-B5A20  2711B5A20

ALLEN BRADLEY 20AD040A3AYNANC0  20AD040A3AYNANC0

ALLEN BRADLEY 2098-DSD-HV220-SE  2098DSDHV220SE

ALLEN BRADLEY 1785-L20C15/F  1785L20C15F

ALLEN BRADLEY 1784-T37AC  1784T37AC

ALLEN BRADLEY 1774-RP3  1774RP3

ALLEN BRADLEY 1771-IR  1771IR

ALLEN BRADLEY 1771-IF04  1771IF04

ALLEN BRADLEY 1756-L61S  1756L61S

ALLEN BRADLEY 150-B54NBDB  150B54NBDB

ALLEN BRADLEY 150-A97NB-NA  150A97NBNA

ALLEN BRADLEY 150-A97NBDB  150A97NBDB

ALLEN BRADLEY 150-A97NBD  150A97NBD

ALLEN BRADLEY 1395-B72-C2-P10-X1  1395B72C2P10X1

ALLEN BRADLEY 1395-B65-D1-P50-X1  1395B65D1P50X1

ALLEN BRADLEY 1392-B075-RH-MC-B-F2  1392B075RHMCBF2

ALLEN BRADLEY 1392-B075-RH-MC-B  1392B075RHMCB

ALLEN BRADLEY 1336VT-B030-EOR-L3-S1  1336VTB030EORL3S

ALLEN BRADLEY 1336T-R003-AA-GT3EN  1336TR003AAGT3EN

ALLEN BRADLEY 1335-DAB-F4-F8  1335DABF4F8

ALLEN BRADLEY 1326AB-B740C-21-MK7L  1326ABB740C21MK7

ALLEN BRADLEY 1326AB-B430E-21-K4L  1326ABB430E21K4L

ALLEN BRADLEY 1326AB-B410G-S2L  1326ABB410GS2L

ADEPT TECH PA-4  PA4

ADEPT TECH 90402-40013/XY-HRS013-S1B1-AD  9040240013XYHRS0

ADEPT TECH 90402-40013  9040240013

ADEPT TECH 30336-31000  3033631000

ADEPT TECH 10330-15350  1033015350

ACCURAY 069829-002  069829002