5250-LP3

5250-LP3

5250-LP3

2、 數(shù)字量信號連接應(yīng)注意的問題

變頻器的輸入信號中包括對運(yùn)行/ 停止、正轉(zhuǎn)/ 反轉(zhuǎn)、點(diǎn)動等運(yùn)行狀態(tài)進(jìn)行操作的數(shù)字量輸入信號（開關(guān)型指令信號），這些信號常來自PLC 的數(shù)字量輸出信號。PLC 通常利用其內(nèi)部的繼電器接點(diǎn)（繼電器輸出型P L C ）或具有開關(guān)特性的元器件（晶體管輸出型PLC）與變頻器相連，得到運(yùn)行狀態(tài)指令，如圖1 和圖2 所示。在進(jìn)行數(shù)字量信號的連接時應(yīng)注意：

（1）使用繼電器輸出型P L C 與變頻器相連時，應(yīng)注意接觸不良常帶來變頻器誤動作，因此在實(shí)際接線中要注意連接可靠。

（2）使用晶體管輸出型P L C 與變頻器相連時，應(yīng)注意晶體管本身的電壓的高低、電流的大小等限制條件在其范圍內(nèi)，保證系統(tǒng)的可靠性。

（3）設(shè)計(jì)變頻器的輸入信號電路時，應(yīng)盡量避免采用繼電器等感性負(fù)載，因繼電器開閉產(chǎn)生的浪涌電流可能引起變頻器的誤動作。

（4）當(dāng)P L C 輸出的開關(guān)信號進(jìn)入變頻器時，有時會發(fā)生外部電源和變頻器控制電源之間的串?dāng)_，應(yīng)注意對P L C和變頻器分開接地，避免兩者使用共同的接地線。

3-23++++++++

A5E00126347   1個

2711P-B12C4D9   3

D2E146-AP47-C3   2

D2D160-BE02-11   2

LDZ10506539    10

A5E35632577   2

7SR1003-1KA20-2DA0-Z/Y20 220V

25KA-3SEC

SF1T2

功率單元 HPU 690/035D1    2臺

3BSC610067R1

3BSC610064R1

3BSE018172R1

3BHB003041R0101

D674A906U01

1769-IF8  1  面價8904

CDLD-01S06    中古良品  一個

25A-D024N104  1    9424

Siemens 6SE7023-8TD61  數(shù)量1個

電工XD二氯自動化改造 軟啟動器 ATS48C14Q 75KW，帶說明書 施耐德  臺 1

3BHB002953R0114  

3BHB002751R0102

A612370   1

TS4614N1023E200  1

TM2AMI2HT    1

440-2AB12-5AA1數(shù)量10

6ES7718-1CB07-1AD1    1未稅

UMC554000-01    1

6AU1445-2AD00-0AA0      1

2TLA020051R0000       1

6ES7392-4BC50-0AA0數(shù)量8

6SL3353-3AE41-0AA0    

6SL3350-6TK00-0EA0      

6ES7322-1HH01-0AA0    

6SL3760-0CA00-0AA0    各一

UMC554000-03    1

控制器(可編程)MP2300，安川，數(shù)量：1

MB-8K220XP32   1

PTK-35kV   2

思源XHK-II   1

RCS-9794A-220V   2

CSC-861D   1

PQS-882A   1

6EP1336-2BA10  2

6EP1437-2BA20  3

6ES7215-1BG40-0XB0   4

6ES7222-1BF32-0XB0   2

6ES7 231-5ND32-0XB0   1

6GK7 277-1AA10-0AA0   1

6ES7 232-4HD32-0XB0   4

6EP3436-8SB00-0AY0   4

6ES7515-2AM02-0AB0    數(shù)量10

施耐德 ATS48C25Y    數(shù)量4

交流接觸器ABB AF2050-30-11 配明陽MY2.0MW型風(fēng)力機(jī)用?0A 1000V 

FTC260-AA4D1      1

6ES7194-6GA00-0AA0      1

HEIDENHAIN的型號42222137      數(shù)量：1 

7ME63104HC134AA1+7ME6920-2EA10-1AA0    數(shù)量：1套

CRE 58-4096 G24 LE26 行程編碼器  2個

FXD63B200   1個 詢價

P21NRXC-LNN-NS-00  1個

DNR240PS24-I數(shù)量2

F35N03HUH8LH6AM6EW7C   1臺

L30N03HUHF8LH6AW7C    2臺

3BSC730041R1 ABB

193-EC3HG     2         19年面價16820

193-EC2EE         2     19年面價10857

193-EC2CD        2        9年面價9512

QABP160M6A|3GC11500405635006003 件 1

1756-CNBR 塊 2          面價：32092

EDE/TH2/D/DC220V/SZ 件 1

HD22020-3 AC INPUT/380-400-15A 3W+PE 45HZ-65HZ DC OUTPUT/220V 20A 臺 3

HD22020-3 AC INPUT 380-400-6A 3W+PE 45HZ-65HZ DC OUTPUT 220V 10A 臺 3

ZBP01-220V 件 3

MT08N1 GB14048.2 IEC60947-2 臺 1

RS31 660V 100A GB13539 個 6

ABC S-1100-110 JB/T8948 臺 1

N6705C/N6705C   1個

N6754a   1個

N6752a  2個   詢價

風(fēng)扇SK25FB(OMS1600)光傳輸設(shè)備OMS16-64  數(shù)量  1

REF542PLUS   1

ALCO QUANT 6020 Plus with printer e202   數(shù)量8個

VB4A0023FBA    1

ACS510-01-060A-4           1

要帶中文控制盤，ACS-CP-D     1

PP865A數(shù)量1

SGM7J-08AFC6S數(shù)量

EPCOS   B25650D1139K013   1個

150-C16NBD  2臺 面價3096

7ML5033-1BA00-1A   數(shù)量1

規(guī)格型號: HN-5900-WT-WT4 -20mA; 品牌: 霍尼韋爾           2

規(guī)格型號: BCU480W8P2COD0000K1E1; 品牌：霍尼韋爾 5

規(guī)格型號: 2455RC-9082-465-L200     5

BSH1402P11A1A     1個  沒查到面價

6ES7274-1XA30-0XA0  2

6ES7274-1XH30-0XA0  2

6GK1503-3CA00 1

E5CC-QX3ASM-007      數(shù)量：1

電磁閥ASCO-EF8215G023DN15   1

FSV450N9R1F050R0A1A1B1H1L1TA4SC3SM3M5 ABB   3

BMXXBC030K  8個， 老面價 907

MC07B0005-5A3-4-00  1

ABL8WPS24200    沒面價

FC051P1K5T4E20H3   

6SL3210-5BE24-0UV0  數(shù)量1個

6SL3210-5BE25-5UV0  數(shù)量1個

6SL3210-5BE27-5UV0  數(shù)量1個

6SL3210-5BE21-1UV0  數(shù)量1個

6SL3210-5BE17-5UV0  數(shù)量1個

6SL3210-5BE31-5UV0  數(shù)量1個

伺服驅(qū)動器 6SL3210-5FE10-4UF0 西門子 個  1

伺服驅(qū)動器 6SL3210-5FE10-8UF0 西門子 個  1

GPCAA13TS53UT1010     1

功率單元HCS02.1E-W0070-A-03-NNNN 力士樂，

艾默生 型號：SP1404   數(shù)量：1臺

  東芝  IGBT?MG400V2YS60A??108個

三菱整流橋?RM250DZ-2H-202?54個

C-SBR235H38A   1

SR2 E121FU    2

SR2 D101FU   2

D2D146-BG03-14   3

MICROMASTER 440 15KW（18.5KWVT）  32A   1

ETC720170MS    1個

SANYO: SH3552-12U10   10

GM90PS-1N1D0   1

ABB  EL3020   1臺

6DD1600-0BB0  7

6DD1661-0AE1  1 

6DD1660-0BJ0  1 

6DD1607-0AA2  10

G280A   1個

6EP1336-3BA00    10個

DSQC562SMB  2

DSQC508 3HAC5393-2  12

DSQC532A 3HAC18158   1 

6ES7212-1AE40-0XB0  12

1SVR040001R0400  CC-U/STD, 2個 

1SDA068059R1 ， 1個 

1SDA067398R1 ， 1個

1SDA067396R1 ， 1個  未稅 

CPS11D-7AA22    數(shù)量2

6GA7270-1AA20-0AA0   6個

液晶顯示器 SCENICVIEW P19-3P S26361-K1241-V150   2臺

6SL3200-0SF12-0AA0   15

6SL3200-0SF13-0AA0  ?5

6SL3200-0SF14-0AA0  5

西門子風(fēng)扇 83995 0137100     5

Barber Colman Sequence Hydraulic PC Board A-60012 #37208

Barber Colman Sequence Hydraulic PC Board A-60012-0-1 #37209

BARBER COLMAN A-12373-000-1-B0 USPP A123730001B0

BARBER COLMAN A-12372 USPP A12372

BARBER COLMAN A-12373 USPP A12373

BARBER COLMAN A-13395-1 USPP A133951

NEW BARBER-COLMAN TEMPERATURE MICROPROCESSOR CONTROLLER SER. 560 INPUT 120/240V

NEW BARBER-COLMAN TEMPERATURE MICROPROCESSOR CONTROLLER SER. 560A INPUT 120/240V

Barber Colman 80JB-30001-001-V-00 _ Maco Pac MACO 8000 PARISON CONTROL MODULE 

BARBER COLMAN 5653-06954-330-0-00 NSFP 565306954330000

BARBER COLMAN 5756-69030-430-3-00 USPP 575669030430300

Barber Colman Sequence Hydraulic PC Board A-60012-1 #37160

Barber Colman A-60012-101 MACO 4000 Sequence PCB #19667

Barber Colman A-60012-101-1 MACO 4000 Sequence #19660

BARBER COLMAN MF2-PIC-0-0-1 USPP MF2PIC001

BARBER COLMAN MSC-MPC USPP MSCMPC

BARBER COLMAN A-11000 USPP A11000

Barber Colman A-60012-2 Seq Hydraulic PCB #14788

Barber Colman A-60012-102 MACO 4000 Sequence #19673

Barber Colman 80DA-0001-001-0-00 Maco 8000 #10684

BARBER-COLMAN EA55-00010-000-0-00 *NEW NO BOX*

Barber Colman 80CA-30001-102-0-00 MACO 8000 #13354

BARBER COLMAN MA-419 USPP MA419

BARBER COLMAN MA-416-0-0-2 USPP MA416002

BARBER COLMAN A-11012-2 USPP A110122

BARBER COLMAN MSC-V-511 USPP MSCV511

Barber Colman 80HA-00001-001-0-00 _ P/F Module _ 80HA00001001000 _ 81ZZ-02000

BARBER COLMAN A-13399-3 USPP A133993

BARBER COLMAN GOVERNOR KIT ONAN MME 150-2343 NOS OBO

BARBER COLMAN A-11783-2-1 USPP A1178321

Barber Colman (80BC-00011-001-0-00)* Control Software P/N 81BC01101C21000

Barber Colman A-13937-713-1 MACO 4000 Data PCB #19528

Barber Colman A-13937-310 MACO 4000 Data PCB #19526

Barber Colman Pressure/Flow Module 80HA-00001-002-0-00 #33075

BARBER COLMAN 5NCE-R20EE-A00-A-10 USPP 5NCER20EEA00A10

BARBER COLMAN 5NNN-000DE-B00-0-20 USPP 5NNN000DEB00020

BARBER COLMAN 5756-6A029-430-3-00 USPP 57566A029430300

Barber Colman A-60012-101 A60012101 Sequence Hydraulic PCB

BARBER COLMAN 5653-06954-330-0-00 NSPP 565306954330000

Barber Colman 80HA-00002-001-0-01 P/F Module #30970

Barber Colman 80HA-00002-001-0-01 P/F Module #30973

BARBER COLMAN A-11001 USPP A11001

Barber Colman 80EA-10001-001-0-00 Process Module #5536

Barber Colman 80CB-11001-002-0-00 Maco 8000 #5516

Barber Colman A-60063-300 MACO 4000 Temp PCB #19672

BARBER COLMAN A-12239-100-1 USPP A122391001

BARBER COLMAN A-11708-201 USPP A11708201

Barber Colman 80HA-00002-001-0-01 Maco 8000 #7378

Barber Colman 80HA-00001-002-0-00 Maco 8000 #7399

Barber Colman 80GA-10103-002-V-00 Maco 8000 #31300

BARBER COLMAN A-13894-1 NSPP A138941

Barber Colman Maco 8000 80SA-30001-001-V-00 #5448

Barber Colman MAQ6-61901-000-B00 MAQ6

BARBER COLMAN A60083-1 NSPP A600831

Barber Colman Temp Control Board A-60063-200-1 #29944

Barber Colman A-11826-1 Maco III CPU Board #5945

Barber Colman A-60063-301 Maco 4000 #22495

Barber Colman A-60201-0-1-0-1 Sequence PC Board #23772

Barber Colman A-13876 Sequence PC Board #23671

Barber Colman A-13876-104-1 MACO 4000 Sequence #19523

Barber Colman A-60063-302 TC Analog Board #19690

Barber Colman Control Board Assembly 33-1375-1 #37666

BARBER COLMAN A-13400-104 USPP A13400104

Barber Colman 80HA-00001-001-0-00 Maco 8000 #7403

Barber Colman A-13876-104 Sequence Hydraulic PCB #14084

Barber Colman MACO 4000 A-60201-100 Sequence PCB #14104

BARBER COLMAN A-13396-9 USPP A133969

BARBER COLMAN A-13397-2 USPP A133972

Barber Colman 6NNN-CE2CB-E00-B-00 Injection Ctl #16471

BARBER COLMAN 0-5V-ANB-04J12-X50-1 MOTHERBOARD NEW*

BARBER COLMAN 10Q3-OJC00-000-4-00 NSFP 10Q3OJC00000400

BARBER COLMAN MZ2A-105-0-1-1 USPP MZ2A105011

BARBER COLMAN MAQ6-60901 USPP MAQ660901

BARBER COLMAN 658B-00001-000-0-00 NSPP 658B00001000000

BARBER COLMAN PEM-1 NSPP PEM1

Barber Colman 80CC-11001-102-0-00 Maco 8000 #7382

BARBER COLMAN MP-381-0-0-1 USPP MP381001

BARBER COLMAN A-13396-4-1 USPP A1339641

BARBER COLMAN A-60083-1-1 USPP A6008311

BARBER COLMAN A-60201-100 USPP A60201100

BARBER COLMAN A-13402-3 USPP A134023

BARBER COLMAN A-13396-3 USPP A133963

BARBER COLMAN A-60050-1 USPP A600501

BARBER COLMAN 585A-20016-000-0-00 USPP 585A20016000000

BARBER COLMAN A-11461 USPP A11461

BARBER COLMAN A-12238-1 NSPP A122381

BARBER COLMAN 5656-64029-340-3-00 USPP 565664029340300

BARBER COLMAN A-13904 USPP A13904

BARBER COLMAN A-11948-404 USPP A11948404

BARBER COLMAN A-11844-002-1-02 USPP A11844002102

BARBER COLMAN A-13962-1 USPP A139621

BARBER COLMAN 5653-06954-330-0-00 USPP 565306954330000

BARBER COLMAN EA58-00000-000-0-00 NSPP EA5800000000000

BARBER COLMAN SIEBE INVENSYS CP8161-701-4 CONTROLLER NEW OLD STOCK OBSOLETE

BARBER COLMAN MP-461-0-0-2 USPP MP461002

Barber Colman MAQ1-01900-000-0-00 Temp Control MAQ1

Barber Colman MAQ1-01900-000-0-00 Temp Control MAQ1

Barber Colman Maco Mako 3 Processor II Card A-11001

Barber Colman Maco Mako 3 Memory Card A11003-100

Barber Colman Maco Mako 3 DC Output card A11010

Barber Colman Maco Mako 3 Processor I Card A-11000

Barber Colman Maco Mako 3 Timer Board A11012-3-1

Barber Colman Maco Mako 3 Circuit Board A11009-1-1

Barber Colman Maco Mako 3 Processor III Card A-11002

Barber Colman Maco Mako 3 DC Output card A11010-0-1

BARBER COLMAN A-13904-1-1 USPP A1390411

Barber Colman 80CC-11001-102-0-00 MACO 8000 Sequence Module #7394

Barber Colman 80CC-11001-102-0-00 Sequence Module #7992

Barber Colman 80CC11001-102-0-00 Sequence Module #5482

BARBER COLMAN CP-08391-716-000 USPP CP08391716000

BARBER COLMAN 658A-00018-00-0-56 NSPP 658A0001800056

BARBER COLMAN A-11456 USPP A11456

Barber Colman CPU Board A-60021-402 #26874

Barber Colman PC Board A-60051 Maco 4000 #17205

Barber Colman A-60051-1-1 Analog I/O PC Board #23763

BARBER COLMAN A-13403 USPP A13403

Barber Colman A-60051-1 Analog PCB Maco 4000 #14102

BARBER COLMAN 5646-62016-330-3-00 USPP 564662016330300

BARBER COLMAN A-11362 USPP A11362

BARBER COLMAN 5646-62016-320-0-00 USPP 564662016320000

BARBER COLMAN 5653-06954-33A-0-00 USPP 56530695433A000

BARBER COLMAN 5656-62017-320-0-00 USPP 565662017320000

BARBER COLMAN 5643-06032-320-0-00 USPP 564306032320000

BARBER COLMAN PEM-1 USPP PEM1

BARBER COLMAN EA57-29370-003-0-56 USPP EA5729370003056

BARBER COLMAN 5653-04030-34A-5-00 USPP 56530403034A500

BARBER COLMAN MN-HPFC NSPP MNHPFC

BARBER COLMAN MAE2-00300-000-2-00 NSPP MAE200300000200

Barber Colman MAQ8-01900-001-5-0 MAQ MAQ80190000150

BARBER COLMAN M/N-121M-10017-031-100 USPP MN121M1001703110

BARBER COLMAN 585C-10016-001-0-00 USPP 585C10016001000

BARBER COLMAN A-12278-1-1 USPP A1227811

BARBER COLMAN 6NAC-200GB-DOO-B-00 USPP 6NAC200GBDOOB00

BARBER COLMAN MNFLO-3T USPP MNFLO3T

Barber Colman Slot Rack MBGO-00100-100-0-00 #14109

Barber Colman Slot Rack MBA3-00000-000-0-00 #14110

BARBER COLMAN A-11460 USPP A11460

BARBER COLMAN EA57-00000-000-0-00 NSPP EA5700000000000

BARBER COLMAN A-12379 NSPP A12379

Barber-Colman 2404 Temp Controller New Surplus 

BARBER COLMAN T.A.C. MNL-VIRV3 CONTROLLER NEW IN BOX

BARBER COLMAN 59A0-2G1A0-000-0-A0 USPP 59A02G1A00000A0

BARBER COLMAN MAQ6-607-01-100-0 NSPP MAQ6607011000

BARBER COLMAN 2204E/NS/VH/XX/XX/RF/RF/XX/2XX/XXX/AX143/EU0523 NSFP 2204ENSVHXXXX

BARBER COLMAN A-11676-100-1 EDAC INPUT CARD 240VAC NEW*

Barber Colman GCM-84121-S-0-1 Network 8000 Global Control Module GCM84121S01

Barber Colman 80CC-12001-101-V-00 _ Maco Pac 8000 _ 80CC12001101V00

BARBER COLMAN A-11980-0-1 USPP A1198001

BARBER COLMAN CP-8102-0-1 USPP CP810201

Barber Colman 80FB-10002-001-0-02, Positioning Module, Maco 8000, 120Vac

BARBER COLMAN MP21501500-22 USPP MP2150150022

BARBER COLMAN 5654-02031-340-1-00 USPP 565402031340100

BARBER COLMAN 5654-02038-360-3-00 USPP 565402038360300

Barber Colman 80CA-10001-001-0-00 MACO 8000 #11034

BARBER COLMAN EA51-00040-000-0-00 USPP EA5100040000000

BARBER COLMAN 5656-62018-330-6-00 USPP 565662018330600

BARBER COLMAN 5656-62030-33A-1-00 USPP 56566203033A100

BARBER COLMAN 5618-02029-230-0-00 USPP 561802029230000

BARBER COLMAN 5646-62648-340-1-00 USPP 564662648340100

BARBER COLMAN 5646-62900-340-0-00 USPP 564662900340000

BARBER COLMAN 5646-52548-340-1-00 USPP 564652548340100

BARBER COLMAN 5611-12012-240-1-00 USPP 561112012240100

BARBER COLMAN 5612-02029-330-0-00 USPP 561202029330000

BARBER COLMAN 5636-G2016-330-0-00 USPP 5636G2016330000

Barber Colman 80GA-10103-001-V-00 _ Maco Pac 8000 H/C Module _ 80GA10103001V00 

Barber Colman 5653-02029-340-3 Temperature Controller

Barber Colman 5653-06015-340-80 Temperature Controller

Barber Colman 5653-02917-320-0 Temperature Controller

BARBER COLMAN MAQ2-00901-100-7-00 USPP MAQ200901100700

BARBER COLMAN EA51-00040-000 USPP EA5100040000