IKF68331-A1-PB1-C

IKF68331-A1-PB1-C

IKF68331-A1-PB1-C

IKF68331-A1-PB1-C

3、 模拟量信号连接应注意的问题变频器中的模拟量输入信号，通常指0～10V/5V 的电压信号或0/4～20 ｍＡ的电流信号；这些模拟量输入信号可通过接线端子由外部给定，当变频器与P L C 连接时，这些模拟量输入信号也可来自PLC 的模拟量输出信号，如图3 所示。在进行模拟量的连接时应注意：

（1）阻抗匹配。根据变频器的输入阻抗选择P L C 的输出模块，实现两者的阻抗匹配。

（2）电压范围。当变频器和P L C 的电压信号范围不同时（如变频器的输入信号为0～10V，而PLC 的输出电压信号范围为0～5V 时；或PLC 的一侧的输出信号电压范围为0～10V而变频器的输入电压信号范围为0～5V时），需采用串联电阻的方式进行分压，以保证两者在正常电压范围内

工作，避免电压过限可能损坏器件。

（3）采用屏蔽电缆或绞合电缆。对于变频器和P L C 而言，弱电控制信号（电压0～5V/10V、电流0/4～20ｍＡ等）易受到外界强信号的干扰，对控制信号采取适当的屏蔽措施。常用的方式就是采用屏蔽电缆进行屏蔽；对于长距离的控制回路宜采用绞合电缆，绞合电缆的绞合间距尽可能小。

（4）主、控电缆分开布线。实际连线时，注意主、控电缆分开布线，且相隔的距离。以保证主电路侧的干扰及噪音影响不到控制电路。

3-23++++++++

A5E00126347   1个

2711P-B12C4D9   3

D2E146-AP47-C3   2

D2D160-BE02-11   2

LDZ10506539    10

A5E35632577   2

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

25KA-3SEC

SF1T2

功率单元 HPU 690/035D1    2台

3BSC610067R1

3BSC610064R1

3BSE018172R1

3BHB003041R0101

D674A906U01

1769-IF8  1  面价8904

CDLD-01S06    中古良品  一个

25A-D024N104  1    9424

Siemens 6SE7023-8TD61  数量1个

电工XD二氯自动化改造 软启动器 ATS48C14Q 75KW，带说明书 施耐德  台 1

3BHB002953R0114  

3BHB002751R0102

A612370   1

TS4614N1023E200  1

TM2AMI2HT    1

440-2AB12-5AA1数量10

6ES7718-1CB07-1AD1    1未税

UMC554000-01    1

6AU1445-2AD00-0AA0      1

2TLA020051R0000       1

6ES7392-4BC50-0AA0数量8

6SL3353-3AE41-0AA0    

6SL3350-6TK00-0EA0      

6ES7322-1HH01-0AA0    

6SL3760-0CA00-0AA0    各一

UMC554000-03    1

控制器(可编程)MP2300，安川，数量：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    数量10

施耐德 ATS48C25Y    数量4

交流接触器ABB AF2050-30-11 配明阳MY2.0MW型风力机用�0A 1000V 

FTC260-AA4D1      1

6ES7194-6GA00-0AA0      1

HEIDENHAIN的型号42222137      数量：1 

7ME63104HC134AA1+7ME6920-2EA10-1AA0    数量：1套

CRE 58-4096 G24 LE26 行程编码器  2个

FXD63B200   1个 询价

P21NRXC-LNN-NS-00  1个

DNR240PS24-I数量2

F35N03HUH8LH6AM6EW7C   1台

L30N03HUHF8LH6AW7C    2台

3BSC730041R1 ABB

193-EC3HG     2         19年面价16820

193-EC2EE         2     19年面价10857

193-EC2CD        2        9年面价9512

QABP160M6A|3GC11500405635006003 件 1

1756-CNBR 块 2          面价：32092

EDE/TH2/D/DC220V/SZ 件 1

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

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

ZBP01-220V 件 3

MT08N1 GB14048.2 IEC60947-2 台 1

RS31 660V 100A GB13539 个 6

ABC S-1100-110 JB/T8948 台 1

N6705C/N6705C   1个

N6754a   1个

N6752a  2个   询价

风扇SK25FB(OMS1600)光传输设备OMS16-64  数量  1

REF542PLUS   1

ALCO QUANT 6020 Plus with printer e202   数量8个

VB4A0023FBA    1

ACS510-01-060A-4           1

要带中文控制盘，ACS-CP-D     1

PP865A数量1

SGM7J-08AFC6S数量

EPCOS   B25650D1139K013   1个

150-C16NBD  2台 面价3096

7ML5033-1BA00-1A   数量1

规格型号: HN-5900-WT-WT4 -20mA; 品牌: 霍尼韦尔           2

规格型号: BCU480W8P2COD0000K1E1; 品牌：霍尼韦尔 5

规格型号: 2455RC-9082-465-L200     5

BSH1402P11A1A     1个  没查到面价

6ES7274-1XA30-0XA0  2

6ES7274-1XH30-0XA0  2

6GK1503-3CA00 1

E5CC-QX3ASM-007      数量：1

电磁阀ASCO-EF8215G023DN15   1

FSV450N9R1F050R0A1A1B1H1L1TA4SC3SM3M5 ABB   3

BMXXBC030K  8个， 老面价 907

MC07B0005-5A3-4-00  1

ABL8WPS24200    没面价

FC051P1K5T4E20H3   

6SL3210-5BE24-0UV0  数量1个

6SL3210-5BE25-5UV0  数量1个

6SL3210-5BE27-5UV0  数量1个

6SL3210-5BE21-1UV0  数量1个

6SL3210-5BE17-5UV0  数量1个

6SL3210-5BE31-5UV0  数量1个

伺服驱动器 6SL3210-5FE10-4UF0 西门子 个  1

伺服驱动器 6SL3210-5FE10-8UF0 西门子 个  1

GPCAA13TS53UT1010     1

功率单元HCS02.1E-W0070-A-03-NNNN 力士乐，

艾默生 型号：SP1404   数量：1台

  东芝  IGBT?MG400V2YS60A??108个

三菱整流桥?RM250DZ-2H-202?54个

C-SBR235H38A   1

SR2 E121FU    2

SR2 D101FU   2

D2D146-BG03-14   3

MICROMASTER 440 15KW（18.5KWVT）  32A   1

ETC720170MS    1个

SANYO: SH3552-12U10   10

GM90PS-1N1D0   1

ABB  EL3020   1台

6DD1600-0BB0  7

6DD1661-0AE1  1 

6DD1660-0BJ0  1 

6DD1607-0AA2  10

G280A   1个

6EP1336-3BA00    10个

DSQC562SMB  2

DSQC508 3HAC5393-2  12

DSQC532A 3HAC18158   1 

6ES7212-1AE40-0XB0  12

1SVR040001R0400  CC-U/STD, 2个 

1SDA068059R1 ， 1个 

1SDA067398R1 ， 1个

1SDA067396R1 ， 1个  未税 

CPS11D-7AA22    数量2

6GA7270-1AA20-0AA0   6个

液晶显示器 SCENICVIEW P19-3P S26361-K1241-V150   2台

6SL3200-0SF12-0AA0   15

6SL3200-0SF13-0AA0  ?5

6SL3200-0SF14-0AA0  5

西门子风扇 83995 0137100     5

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