IKF68331-A1-PB1-C

IKF68331-A1-PB1-C

IKF68331-A1-PB1-C

3、 模擬量信號連接應(yīng)注意的問題變頻器中的模擬量輸入信號，通常指0～10V/5V 的電壓信號或0/4～20 ｍＡ的電流信號；這些模擬量輸入信號可通過接線端子由外部給定，當(dāng)變頻器與P L C 連接時(shí)，這些模擬量輸入信號也可來自PLC 的模擬量輸出信號，如圖3 所示。在進(jìn)行模擬量的連接時(shí)應(yīng)注意：

（1）阻抗匹配。根據(jù)變頻器的輸入阻抗選擇P L C 的輸出模塊，實(shí)現(xiàn)兩者的阻抗匹配。

（2）電壓范圍。當(dāng)變頻器和P L C 的電壓信號范圍不同時(shí)（如變頻器的輸入信號為0～10V，而PLC 的輸出電壓信號范圍為0～5V 時(shí)；或PLC 的一側(cè)的輸出信號電壓范圍為0～10V而變頻器的輸入電壓信號范圍為0～5V時(shí)），需采用串聯(lián)電阻的方式進(jìn)行分壓，以保證兩者在正常電壓范圍內(nèi)

工作，避免電壓過限可能損壞器件。

（3）采用屏蔽電纜或絞合電纜。對于變頻器和P L C 而言，弱電控制信號（電壓0～5V/10V、電流0/4～20ｍＡ等）易受到外界強(qiáng)信號的干擾，對控制信號采取適當(dāng)?shù)钠帘未胧?。常用的方式就是采用屏蔽電纜進(jìn)行屏蔽；對于長距離的控制回路宜采用絞合電纜，絞合電纜的絞合間距盡可能小。

（4）主、控電纜分開布線。實(shí)際連線時(shí)，注意主、控電纜分開布線，且相隔的距離。以保證主電路側(cè)的干擾及噪音影響不到控制電路。

3-23++++++++

A5E00126347   1個(gè)

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(jià)8904

CDLD-01S06    中古良品  一個(gè)

25A-D024N104  1    9424

Siemens 6SE7023-8TD61  數(shù)量1個(gè)

電工XD二氯自動(dòng)化改造 軟啟動(dòng)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(gè)

FXD63B200   1個(gè) 詢價(jià)

P21NRXC-LNN-NS-00  1個(gè)

DNR240PS24-I數(shù)量2

F35N03HUH8LH6AM6EW7C   1臺

L30N03HUHF8LH6AW7C    2臺

3BSC730041R1 ABB

193-EC3HG     2         19年面價(jià)16820

193-EC2EE         2     19年面價(jià)10857

193-EC2CD        2        9年面價(jià)9512

QABP160M6A|3GC11500405635006003 件 1

1756-CNBR 塊 2          面價(jià)：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(gè) 6

ABC S-1100-110 JB/T8948 臺 1

N6705C/N6705C   1個(gè)

N6754a   1個(gè)

N6752a  2個(gè)   詢價(jià)

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(gè)

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(gè)

150-C16NBD  2臺 面價(jià)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(gè)  沒查到面價(jià)

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(gè)， 老面價(jià) 907

MC07B0005-5A3-4-00  1

ABL8WPS24200    沒面價(jià)

FC051P1K5T4E20H3   

6SL3210-5BE24-0UV0  數(shù)量1個(gè)

6SL3210-5BE25-5UV0  數(shù)量1個(gè)

6SL3210-5BE27-5UV0  數(shù)量1個(gè)

6SL3210-5BE21-1UV0  數(shù)量1個(gè)

6SL3210-5BE17-5UV0  數(shù)量1個(gè)

6SL3210-5BE31-5UV0  數(shù)量1個(gè)

伺服驅(qū)動(dòng)器 6SL3210-5FE10-4UF0 西門子 個(gè)  1

伺服驅(qū)動(dòng)器 6SL3210-5FE10-8UF0 西門子 個(gè)  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(gè)

三菱整流橋?RM250DZ-2H-202?54個(gè)

C-SBR235H38A   1

SR2 E121FU    2

SR2 D101FU   2

D2D146-BG03-14   3

MICROMASTER 440 15KW（18.5KWVT）  32A   1

ETC720170MS    1個(gè)

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(gè)

6EP1336-3BA00    10個(gè)

DSQC562SMB  2

DSQC508 3HAC5393-2  12

DSQC532A 3HAC18158   1 

6ES7212-1AE40-0XB0  12

1SVR040001R0400  CC-U/STD, 2個(gè) 

1SDA068059R1 ， 1個(gè) 

1SDA067398R1 ， 1個(gè)

1SDA067396R1 ， 1個(gè)  未稅 

CPS11D-7AA22    數(shù)量2

6GA7270-1AA20-0AA0   6個(gè)

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

BANNER ENGINEERING PPEG USPP PPEG

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Banner Engineering LEDRSW Spot Light Clear lens LED Camera Illumination

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BANNER ENGINEERING ITA2.54S NSFP ITA254S

BANNER ENGINEERING SM312LVM5V NSFP SM312LVM5V

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Banner Engineering 59137 Photoelcetric SMU315FQDP-59137 NEW

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39029 MSAB1 NEW BANNER ENGINEERING MSAB 1

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71744 Q60VR3LAF1400Q1 NEW BANNER ENGINEERING FREE SHIP

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27661 LS10R NEW BANNER ENGINEERING FREE SHIPPING

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