SST-SR4-CLX-RLL

SST-SR4-CLX-RLL

SST-SR4-CLX-RLL

SST-SR4-CLX-RLL

数字量信号连接应注意的问题

变频器的输入信号中包括对运行/ 停止、正转/ 反转、点动等运行状态进行操作的数字量输入信号（开关型指令信号），这些信号常来自PLC 的数字量输出信号。PLC 通常利用其内部的继电器接点（继电器输出型P L C ）或具有开关特性的元器件（晶体管输出型PLC）与变频器相连，得到运行状态指令，如图1 和图2 所示。在进行数字量信号的连接时应注意：

（1）使用继电器输出型P L C 与变频器相连时，应注意接触不良常带来变频器误动作，因此在实际接线中要注意连接可靠。

（2）使用晶体管输出型P L C 与变频器相连时，应注意晶体管本身的电压的高低、电流的大小等限制条件在其范围内，保证系统的可靠性。

（3）设计变频器的输入信号电路时，应尽量避免采用继电器等感性负载，因继电器开闭产生的浪涌电流可能引起变频器的误动作。

（4）当P L C 输出的开关信号进入变频器时，有时会发生外部电源和变频器控制电源之间的串扰，应注意对P L C和变频器分开接地，避免两者使用共同的接地线。

20AC043A0AYNANC0          1  面价 32031

OE2V-----1734-OE2V         面价2555

1734-EP24DC    面价1596

1734-VHSC24     面价2848

2711P-RDT10C   面价36556

GT1055-QSBD-C     

Q62DAN      1

BK9105        2

6ES7 360-3AA01-0AA0            1000

6EP1 334-1SL11西门子进口 2.000

6ES7 307-1KA01-0AA0西门子 5.000

AI531ABB 1.000-----------------

TU515ABB 1.000-------------

DO561ABB进口 1.000-------------

DC551-CS31ABB进口 1.000-------------

TU551-CS31ABB进口 1.000-----------

6ES7392-1AJ00-0AA0西门子国产 2.000

品牌：佳友   Sumitomo  MC-550   PAU型号：UMC554000-01  数量1

R900932049             1

231-0HC22-0XA8  1

E82MV152-4B151   1 越南---------------

QTY5000-15KW   7

ECSEE040C4B  16----------------

驱动器  GTR515B         1

CQM1H-CPU51   1

C200H-ID212      1

CJ1W-BAT01   20个

模块 6ES7412-2EK07-0AB0   1个------------------

IC695CPE310-ABAB---------------

MPL-B420P-MJ72AA  面价18637    1

ACE932A   2

20G11ND077JA0NNNNN     面价89151

20G11ND011JA0NNNNN     面价26991

KJ264    2个

ID15H410-E      1

变频器控制板GPIF-4037A东芝三菱 1件

液晶触摸屏GT1155-QSBD东芝三菱  1件

功率单元�D2P-6K-R0东芝三菱  2件

FX3U-4AD

FX2N-32ER

FX3UC-128MR    各一

RPC2107N      1

MDS-CH-CV-220 数量1-------------

NZ2GN2S1-32D        2个

LS eXP40-TTE/DC

AGP3500-S1-AF   2

SKKT162/16E   4

CJ1W-MAD42   1

HL-SAB-NPN-16 电压：24V(带防尘罩）2

HL-SAB-NPN-24 电压：24V(带防尘罩）2

HL-SAB-PNP-16 电压：24V(带防尘罩）2

HL-SAB-PNP-24 电压：24V(带防尘罩）2

RGH30CA2R530ZAPII+ZZ E=25 HIWIN  1

CATVision-MC2-ARU2-CPU A1210082 G&D  1

CATVision-MC2-ARU2-CON A1220063 G&D  1

ASD-MDBT0100（电池盒+电池+电路板）   3

UPS前面板9155-10-NC-0伊顿

UPS前面板 9155-10-NC-0伊顿  数量各2个

康士伯 RDi-32   1个----------------

P&H HARNISCHFEGER 980H48F5 USPP 980H48F5

PANASONIC MDD203A1W USPP MDD203A1W

PANASONIC YC-001UB NSPP YC001UB

PANDUIT H100X034F1T-B NSFP H100X034F1TB

PASS & SEYMOUR PS460FMIR7-W NSFP PS460FMIR7W

PEERLESS WINSMITH 183-18-1091-0 USPP 1831810910

PEPPERL & FUCHS KHD2-IVI-AB1 USPP KHD2IVIAB1

PHOENIX CONTACT FL-SWITCH-MCS-14TX/2FX USPP FLSWITCHMCS14TX2

PHOENIX CONTACT IB-STME24DIO-8/8/3-2A-S NSFP IBSTME24DIO8832

PHOENIX DIGITAL OCM-232-85-P-D-ST-ACV NSPP OCM23285PDSTACV

PHOENIX DIGITAL OCM-DPR-85-P-D-ST-24V NSPP OCMDPR85PDST24V2

PHOENIX DIGITAL OCM-ETH-85-P-D-ST-ACV-A1 USPP OCMETH85PDSTACV1

PHOTOSWITCH 22DJ9-4000 NSPP 22DJ94000

PHOTOSWITCH 22DJ9-4001 NSPP 22DJ94001

PILZ PSS1-ETHERNET NSFP PSS1ETHERNET

POLYCOM 500-0104-03 USPP 500010403

POST GLOVER ELECTRICAL PG-42-LS-S NSPP PG42LSS

POWERTEC INDUSTRIAL MOTORS INC C1.51.R2CH000 USPP C151R2CH000

PRINTRONIX T3308 USPP T3308

PSC INC LD8004 USPP LD8004

PULNIX TM-9701 USPP TM9701

PULNIX TMC-1000 NSFP TMC1000

PYROTRONICS PSX-3 USPP PSX3

QTMS MK2 NSFP MK2

RACO 300VSS-4C NSPP 300VSS4C

RANSBURG A10159-01 USPP A1015901

RATHGEBER DE-1600-USA NSPP DE1600USA

RAYCHEM 698897-000 NSFP 698897000

RELIANCE ELECTRIC 0-48680-521 NSFP 048680521

RELIANCE ELECTRIC 0-51811-3 NSPP 0518113

RELIANCE ELECTRIC 0-51847-1 NSFP 0518471

RELIANCE ELECTRIC 0-51847-4 NSFP 0518474

RELIANCE ELECTRIC 0-52850 USPP 052850

RELIANCE ELECTRIC 0-57407-4 NSPP 0574074

RELIANCE ELECTRIC 0-57407-4D NSPP 0574074D

RELIANCE ELECTRIC 27106-27V NSFP 2710627V

RELIANCE ELECTRIC 2DF4285 USPP 2DF4285

RELIANCE ELECTRIC 2GU41002 NSPP 2GU41002

RELIANCE ELECTRIC 418281-43A USPP 41828143A

RELIANCE ELECTRIC 57C-331-A NSFP 57C331A

RELIANCE ELECTRIC 57C-407 NSPP 57C407

RELIANCE ELECTRIC 57C-433 NSFP 57C433

RELIANCE ELECTRIC 64418-RF NSFP 64418RF

RELIANCE ELECTRIC 705330-31R USPP 70533031R

RELIANCE ELECTRIC 707021-77R NSFP 70702177R

RELIANCE ELECTRIC 78093-2R USPP 780932R

RELIANCE ELECTRIC 78177-3RD USPP 781773RD

RELIANCE ELECTRIC 804.25.04/CRQ NSPP 8042504CRQ

RELIANCE ELECTRIC 811633 USPP 811633

RELIANCE ELECTRIC 844933-ST USPP 844933ST

RELIANCE ELECTRIC 84587-11T USPP 8458711T

RELIANCE ELECTRIC 86475-10S NSFP 8647510S

RELIANCE ELECTRIC B18H3080M-FA USPP B18H3080MFA

RELIANCE ELECTRIC B18H3080M-UZ USPP B18H3080MUZ

RELIANCE ELECTRIC B18H3080M-XZ USPP B18H3080MXZ

RELIANCE ELECTRIC B18H3080N-CB USPP B18H3080NCB

RELIANCE ELECTRIC B18H3080N-DB USPP B18H3080NDB

RELIANCE ELECTRIC H-6100-0-H00AA USPP H61000H00AA

RELIANCE ELECTRIC R382106001GE NSPP R382106001GE

RITTAL TS8165.235 NSPP TS8165235

ROBERTSHAW 03600-83 USPP 0360083

ROBICON 463666 USPP 463666

ROBICON 463668 NSPP 463668

ROBOHAND RR-56-90 USPP RR5690

ROCHESTER INSTRUMENT SYSTEMS 1074-511 USPP 1074511

ROSSI MOTORIDUTTORI MR-31100P61A USPP MR31100P61A

SABINA ELECTRIC 44063/2447 USPP 440632447

SAFTRONICS SS6-15-C USPP SS615C

SANMEI STC-T1 USPP STCT1

SANYO DENKI 61BM2203XG10 NSPP 61BM2203XG10

SANYO DENKI 65AA008VXR-01 NSPP 65AA008VXR01

SANYO DENKI PY0A030E0XXYPH1 NSFP PY0A030E0XXYPH1

SBS 82002058 USPP 82002058

SCHRADER BELLOWS MPM1142BSG7G3N NSPP MPM1142BSG7G3N

SECO Q7002-24 NSFP Q700224

SEIKI CO LTD INO-4B-10-06-04-01 USPP INO4B10060401

SEKY INTERNATIONAL ST-12296 USPP ST12296

SEMITEK INTERNATIONAL 0303-004 USPP 0303004

SEW EURODRIVE K67D26BDT90S4-KS USPP K67D26BDT90S4KS

SEW EURODRIVE MFP21D/MM03C/BW/0/P21A/RB1A NSPP MFP21DMM03CBW0P2

SEW EURODRIVE PSF221-DS56L/TF/RH1M/KK USPP PSF221DS56LTFRH1

SEW EURODRIVE S57DT100LS48MG4HF USPP S57DT100LS48MG4H

SHAPE ELECTRONICS Z5713 USPP Z5713

SICK OPTIC ELECTRONIC AGSE1200-1211 USPP AGSE12001211

SICK OPTIC ELECTRONIC C40P-0401BH010 NSFP C40P0401BH010

SICK OPTIC ELECTRONIC CLV-430-1010S03 NSPP CLV4301010S03

SICK OPTIC ELECTRONIC CLV431-1010 USPP CLV4311010

SICK OPTIC ELECTRONIC CLV432-0010 USPP CLV4320010

SICK OPTIC ELECTRONIC CLV432-1010 USPP CLV4321010

SICK OPTIC ELECTRONIC CLV-432-2010 NSPP CLV4322010

SICK OPTIC ELECTRONIC CLV432-3010 USPP CLV4323010

SICK OPTIC ELECTRONIC LUT3-810 NSPP LUT3810

SICK OPTIC ELECTRONIC MSLS32-10521 NSFP MSLS3210521

SIEMENS 1FK70805-AF71-1TH0 NSFP 1FK70805AF711TH0

SIEMENS 25-135-228-087 USPP 25135228087

SIEMENS 3TF5422-0AK6 USPP 3TF54220AK6

SIEMENS 4AT3032-8DD40-0FA0 USPP 4AT30328DD400FA0

SIEMENS 6DS1703-8AB USPP 6DS17038AB

SIEMENS 6ES5-095-8MC02 USPP 6ES50958MC02

SIEMENS 6ES5-101-8UU13 USPP 6ES51018UU13

SIEMENS 6ES5-318-8MC12 USPP 6ES53188MC12

SIEMENS 6ES5-405-7AB11 NSFP 6ES54057AB11

SIEMENS 6ES5-435-7LB11 USPP 6ES54357LB11

SIEMENS 6ES5-451-4UA14 NSFP 6ES54514UA14

SIEMENS 6ES5-524-3UA13 NSPP 6ES55243UA13

SIEMENS 6ES7-952-1KS00-0AA0 NSFP 6ES79521KS000AA0

SIEMENS 6FC5-111-0BA01-0AA0 USPP 6FC51110BA010AA0

SIEMENS 6FX1-111-4AB00 USPP 6FX11114AB00

SIEMENS 6FX1-135-3BC00 USPP 6FX11353BC00

SIEMENS 6FX1142-1BA00 USPP 6FX11421BA00

SIEMENS 6FX8008-1BB61-1FA0 NSFP 6FX80081BB611FA0

SIEMENS 6GK7-443-1EX00-0XE0 USPP 6GK74431EX000XE0

SIEMENS 6GK7-443-1EX01-0XE0 USPP 6GK74431EX010XE0

SIEMENS 6SA8923-8EB40 USPP 6SA89238EB40

SIEMENS 6SE2-103-3AA02 NSFP 6SE21033AA02

SIEMENS 6SE7-018-0ES87-2DA0 NSFP 6SE70180ES872DA0

SIEMENS 6SE7021-6ES87-2DA0 USPP 6SE70216ES872DA0

SIEMENS 6SE9-112-0BA53 NSFP 6SE91120BA53

SIEMENS 6SN1-118-0DM23-0AA0 USPP 6SN11180DM230AA0

SIEMENS 6SN1130-1AA11-0CA0 USPP 6SN11301AA110CA0

SIEMENS 6SN2-132-1BC11-1BA0 NSFP 6SN21321BC111BA0

SIEMENS 7SJ5315-5EA02-1CA0 USPP 7SJ53155EA021CA0

SIEMENS C98043-A1601-L USPP C98043A1601L

SIEMENS C98043-A7001-L1 USPP C98043A7001L1

SIEMENS CED63B125 USPP CED63B125

SIEMENS JXD23B200 NSFP JXD23B200

SIEMENS JXD63B250 NSPP JXD63B250

SIEMENS SED2-1.5/32X NSPP SED21532X

SIGNALCO BSK-4 USPP BSK4

SILICON GRAPHICS 013-2197-001 USPP 0132197001

SIPCO PG105D020/15/SE/X USPP PG105D02015SEX

SLICER 825-8026 USPP 8258026

SMC IDF4D-1 NSPP IDF4D1

SONY PVM-14N2U USPP PVM14N2U

SPERRY MARINE 13956-1884764-1 USPP 1395618847641

SPRECHER & SCHUH PESC-78-240V NSFP PESC78240V

SQUARE D 8539-SCG43S8-V02S USPP 8539SCG43S8V02S

SQUARE D 8810-SC012-V02S USPP 8810SC012V02S

SQUARE D 9070-SK1000G1D1 USPP 9070SK1000G1D1

SQUARE D 9070-SK1000G2D1G16P1 NSFP 9070SK1000G2D1G1

SQUARE D ECC21 NSPP ECC21

SQUARE D HC2683-TS-HR USPP HC2683TSHR

SQUARE D KHL36000M1590 NSFP KHL36000M1590

SQUARE D LH36400 USPP LH36400

SQUARE D LHL-26300 NSPP LHL26300

SQUARE D MA26600AC USPP MA26600AC

SQUARE D MA-36250 USPP MA36250

SQUARE D S48891 USPP S48891

SQUARE D TCSESM043F2CU0 NSFP TCSESM043F2CU0

STATIC CONTROLS CORP 1080P404128CFN NSFP 1080P404128CFN

STENTOFON 1009101000 USPP 1009101000

STENTOFON 1009101010 USPP 1009101010

STI 42673-0360 NSFP 426730360

STI 42681-0360 USPP 426810360

STI 42687-0400 USPP 426870400

STI 43530-0360 USPP 435300360

STI MS4363BR USPP MS4363BR

STROMBERG SAFT-190-APC USPP SAFT190APC

SUMITOMO DENKO HVM-3115/09-A NSPP HVM311509A

SUMITOMO MACHINERY INC CNHM-1-6120-Y-C-51 USPP CNHM16120YC51

SUNDSTRAND 65001639 USPP 65001639

SYMAX 8030-CRM-210 NSPP 8030CRM210

SYMAX 8030-RIM-121 NSFP 8030RIM121

SYMBOL TECHNOLOGIES PDT8100Z1A83000 NSFP PDT8100Z1A83000

TAYLOR ELECTRONICS 1700JZ14006A USPP 1700JZ14006A

TAYLOR ELECTRONICS 1701RZ14002C USPP 1701RZ14002C

TAYLOR ELECTRONICS 6010BZ10001B USPP 6010BZ10001B