产地:yczdh0004 |
BLMFS-264-A
BLMFS-264-A
BLMFS-264-A
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。
3-31++++++++
HMIS85 1
SR3B261BD 1
AB 1746-IB32 块 2 面价7989
NP6375 块 1
NP6261 块 1
NP6341 块 1
NP6483 块 1
NP6485 块 1
AB 1794-ACNIS 块 1 无面价
AB 1794-IB10XOB6 块 1 面价2938
ABB 2711P-RDK10CB 台 1 无面价
SIEMENS CPU224CN AC/DC/RLY 214-1BD23-OXB8
ABB 2711P-RDK10CB 台 1
AB 1734-IE2C 面价2474 1
AB 1734-OE2C 面价 2542
6ES7214-1BD23-0XB8 数量1个
6EP1336-2BA00
1492-SP3D130数量2
SEMA-MK1 1个
FANUC,模块,A76L-0300-0191。6块
CI840A 2
AO845 2
ARND-3115A 18 2个
ARND-3119 A 6 1个
6GK1502-3AB10
6GK1503-2CB00 2 只
6ES7153-1AA03-0XB0 8 只
SSN25-1UVCL-047C21 2
PCI-8032D
PCI-16064AD
HF-KP73B 各一
3BHE025541R0101
3BHE021481R0001 各1
6FC5357-0BB33-0AE1 1个
TSXDSY32T2K 2个 11年面价 4839
6SL3210-5FE10-4UF0 1
6SL3210-5FE11-0UF0 1
6SL3210-5FE11-5UF0 1
6SL3210-5FE15-0UF0 1
6FX3002-5CL02-1CA0 2
6FX3002-5CL12-1CA0 2
6FX3002-2DB10-1CA0 4
6FX3002-5BL03-1CA0 4
ABB 型号:SNAT 605 SDB 1
836T-T253J 6 面价3638
6EP1931-2FC01 2
6EP1336-1SH01 3
6ES7660-7DG21-3BG1 1个
A76L-0300-0191 数量:6
6SL3203-0BE21-0VA0(12A) 1
6SL3203-0BE21-2VA0(12A) 1
6SL3210-1KE11-8UF2 1
6SL3244-0BB12-1FA0 1
KFD2-CR4-1.2O? P&F? 15
777949?PILZ? 2
6ES7132-6GD51-0BA0 2
6SL3210-1KE18-8AF1 1
6SL3210-1KE13-2AF2 1
6SL3224-0BE37-5AA0 1
6SE6430-2UD41-6GB0 1
6SL3120-1TE13-0AA4 1
6SL3120-1TE15-0AA4 1
6SL3210-1PE31-8UL0 2
6ES7331-1KF02-0AB0 1
6ES7314-1AG13-0AB0 1
6ES7511-1AK01-0AB0 1
6ES7512-1DK01-0AB0 1
6ES7513-1AL01-0AB0 1
6ES7516-3AV01-0AB0 1
6ES7124-1AD23-0XB0 1
PM802F 3
1764-24AWA
SBx61+VXF47.65 数量:1
NSK ESA-LYZ1T15-21.1 1个
ABB;RB122BR 10个
ABB通讯模块 FCAN-01,RS232接口,9针 1
CR-M024DC3L1SVR/DV24V/10A 1个
6SL3255-0AA00-4JC1 2
WCS-PNG210 1个
ENTRLEC SCHIELE ABB 2.550.107.51
ENTRELEC SCHIELE ABB 2.550.107.41
6ES7952-1KM00-0AA0 2
FZ1200R12HE4 4
A5E02841900 2
SFX-1215B 4
HBM 品牌的 称重测量器控制板,ML38B 1个
HD55C4-32S 1 未税
FVR-E9S 1
SDN10-24-100C 2
3BHB030310R0001
FVR1.5E9S-4JE 1
3TF4822-0XM0 75A AC220V数量5
HORIBA Teos SEC-8460F 200sccm 1个
手动操作器 847PET ENRAF 1台
3BHE021887R0101
2 3BHB027204R0001
2 3BHB004661R0101
BMEP582040 1
M3BP355MLA4 355KW B3 IE3 数量1
FMR250-4EE1XCJAC2X 2
322-1HF10-0AA0 2
RS900GNC-HI-D-2SC10-XX 2
7ML5033-1AA00-1A 2个 未税
1747-L552数量2 72998
MT-STW160F2 1
模塊 型號:IGBT-180A,R11,SP,KIT(2P),数量:2套.ABB
CIMR-JB4A0011BAA 5.5KW/3.7KW 380-480V 1台
6ES7155-6AU01-0BN0 1
6AV212-3MB03-0AX0 3
编码器/THI40N-1CAK2R6TN-500 6
ATV320D11N4B 11KW 1
6ES7132-6GD51-0BA0 2
编码器/DFS60B-S4EA08192 订货号:1038844 SICK 2
电源/CP10.241/PULS 1
电源/QT40.241/PULS 1
6SL3210-1KE18-8AF1 1
6SL3210-1KE13-2AF2 1
6SE6430-2UD41-6GB0 1
6SL3120-1TE13-0AA4 1
6SL3120-1TE15-0AA4 1
比例放大版/VT-MRPA1-100-11/V0/0 2
6SL3210-1PE31-8UL0 2
6ES7288-3AM03-0AA0 1
6ES7314-1AG13-0AB0 1
6ES7 511-1AK01-0AB0 1
6ES7 512-1DK01-0AB0 1
6ES7 516-3AV01-0AB0 1
6ES7 124-1AD23-0XB0 1
6ES7 365-0BA01-0AA0 2
制动单元型号:6SL3300-1AE32-5AA0(西门子) 1
制动单元电缆:6SL3366-2NG00-0AA0(西门子) 1
6AG4131-2GA21-0XX6 数量30
XC-CPU201-EC256K-8DI-6DO 1个
6SL3352-3AE41-0AA0 1
crouzet品牌润滑控制器 规格型号:MAS10RCD 1个
TSXAEY414 1个11年面价5726
BMXDDI3202K 1个11年面价2732
490nae91100 1个面价6125
BMXAMO0410 1个11年面价5522
TSXASY410 1个11年面价7149
BMXDDO1602 1个11年面价1717
BMXCPS2000 1个11年面价2282
TSXDSY16T2 1个11年面价2680
BMXAMI0800 1个11年面价4710
TSXP573634M 1个11年面价27161--客户给的型号是TSXP573634
TSXPSY2600M 1个11年面价3399--客户给的型号是TSXPSY2600
TSXPBY100 2个11年面价11649
TSXDEY32D2K 2个11年面价4236
TSXASY800 2个11年面价8112
TSXDSY08R5 2个11年面价2608
TSXAEY1600 2个11年面价8346
TSXDSY16R5 2个11年面价3412
TSXP574634M 2个11年面价43359--客户给的型号是TSXP574634
TSXDEY16D2 2个11年面价2206
6SL3210-5BB17-5UV1 10 个
6SL3210-5BB17-5UV1 10台
IC695PBM300 2
6SE7038-6GL84-1HJ1 1
欧姆龙,模块;CJ1W-MAD42 300个
NX输入模块;NX-ID5342 300个
6SL3710-2GH41-4AA3-Z L26+M90 1
MPS5-230/24 1
2090-K2CK-D30M
6SL3352-1AE36-1EA1 1个
Mitsubishi HMI GT1275-VNBA-C GT1275VNBAC/New
Mitsubishi HMI GT1275-VNBA-C GT1275VNBAC/New
Mitsubishi HMI GT1155-QSBD-C GT1155QSBDC/New
Mitsubishi HMI GT1155-QSBD-C GT1155QSBDC/New
Mitsubishi HMI GT1150-QBBD-C GT1150QBBDC/New
Mitsubishi HMI GT1055-QSBD-C GT1055QSBDC/New
Mitsubishi HMI GT1050-QBBD-C GT1050QBBDC/New
Mitsubishi HMI GT1050-QBBD-C GT1050QBBDC/New
Mitsubishi HMI Cable FX-232CAB-1 FX232CAB1
Mitsubishi HMI Cable FX-232CAB-1 FX232CAB1
Mitsubishi HMI A956WGOT-TBD Touchscreen
Mitsubishi GT1595-XTBA GT1595XTBA Fast Shipping
Mitsubishi GT1585-STBD /GT15-J71E70-100/Operator interface/touch/display/GT1000
Mitsubishi Graphic Operation Terminal GT1030-LBD-C in box free ship
Mitsubishi Graphic Operation Terminal GOT1000 GT1020-LBL-C in box free ship
Mitsubishi Graphic Oper Terminal A8GT-70GOT-EW 11213
Mitsubishi Graphic Oper Terminal A8GT-70GOT-EW 11213
Mitsubishi Graphic Oper Terminal A8GT-70GOT-EW 11213
Mitsubishi Graphic Oper Terminal A8GT-70GOT-EW 11213
MITSUBISHI GP-80MF2A-E NSPP GP80MF2AE
MITSUBISHI GP-80KF2A-E NSFP GP80KF2AE
Mitsubishi FX-40DU-TK-ES Touch Screen FX40DUTKES 7
Mitsubishi FX-40DU-TK-ES Touch Screen FX40DUTKES 16
Mitsubishi FX-40DU-TK-ES Touch Screen FX40DUTKES 15
MITSUBISHI FX-16EYT-ESS OUTPUT MODULE NIB
MITSUBISHI FX-16EYT-ESS OUTPUT MODULE NIB
MITSUBISHI FR-PU04 PARAMETER UNIT TRANSISTORIZED INVERTER KEYPAD
MITSUBISHI FR-PU04 PARAMETER UNIT TRANSISTORIZED INVERTER KEYPAD
MITSUBISHI FR-PU04 PARAMETER UNIT TRANSISTORIZED INVERTER KEYPAD
Mitsubishi FR-PU01E FRPU01E Fast Shipping
MITSUBISHI FR-DUO4 KEYPAD A500 CONTROL PANEL FOR FR-DU04
MITSUBISHI FR-DUO4 KEYPAD A500 CONTROL PANEL FOR FR-DU04
MITSUBISHI FR-DUO4 KEYPAD A500 CONTROL PANEL FOR FR-DU04
MITSUBISHI FR-A024 FRONT INTERFACE DOOR COVER NNB
MITSUBISHI FR-A024 FRONT INTERFACE DOOR COVER NNB
MITSUBISHI FR-A024 FRONT INTERFACE DOOR COVER NNB
Mitsubishi F9GT-40UMB Melsec Graphic Operation Terminal Data Transfer Adapter
Mitsubishi F9GT-40FMB GOT-F900 Graphic Operation Terminal Memory Board
Mitsubishi F940GOT-LWD-E F940GOTLWDE Fast Shipping
Mitsubishi F940G0T-LWD-E Operator Panel
Mitsubishi F940G0T-LWD-E Operator Panel
Mitsubishi F940G0T-LWD-E Operator Panel
Mitsubishi F933GOT-BWD F933GOTBWD Fast Shipping
Mitsubishi F933GOT-BWD F933GOTBWD Fast Shipping
MITSUBISHI F1-60MR-UL PROGRAMMABLE CONTROLLER XLNT
MITSUBISHI ELECTRIC AC DRIVE PARAMETER UNIT FR-PU04
MITSUBISHI ELECTRIC AC DRIVE PARAMETER UNIT FR-PU04
MITSUBISHI ELECTRIC AC DRIVE PARAMETER UNIT FR-PU03E
MITSUBISHI ELECTRIC AC DRIVE PARAMETER UNIT FR-PU03E
MITSUBISHI ELECTRIC AC DRIVE CONTROL PANEL FR-DU04
MITSUBISHI ELECTRIC AC DRIVE CONTROL PANEL FR-DU04
Mitsubishi Electric A1SY40 16 Point Output Module BD626A693G52B - Surplus
Mitsubishi Electric A1SY40 16 Point Output Module BD626A691G52A E - Surplus
MITSUBISHI ELB-32GR-30A USPP ELB32GR30A
Mitsubishi E615 Beijer HMI 5.7" Touch Screen
MITSUBISHI CP50-HU-3P-30A USPP CP50HU3P30A
MITSUBISHI CP50-HU-3P-10A USPP CP50HU3P10A
MITSUBISHI CP50-HU-1P-40A USPP CP50HU1P40A
MITSUBISHI CP30-BA-3P-1A USPP CP30BA3P1A
MITSUBISHI CP30-BA-2P1M-30AA USPP CP30BA2P1M30AA
Mitsubishi CNC Monitor C-5470NS_C5470NS_C-547ONS_C547ONS_100 V_50/60/Hz_80W
Mitsubishi Board MC990
Mitsubishi Board MC990
Mitsubishi Board MC990
Mitsubishi Beijer MAC/MTA E700 E 700 02400AMitsubishi Beijer MA E 700 02400A
Mitsubishi Beijer MAC/MTA E700 E 700 02400AMitsubishi Beijer MA E 700 02400A
Mitsubishi Beijer E 1032 HMI Operator Interface Panel E1032
Mitsubishi Beijer In Box PLC HMI Screen E300
Mitsubishi Beijer In Box PLC HMI Screen E1071
Mitsubishi Beijer in box plc HMI Screen E1071
Mitsubishi Beijer in box plc HMI Screen E1071
Mitsubishi AY81EP Melsec Output Module AY8IEP unit
MITSUBISHI AY71 13K237 MELSEC PLC OUTPUT MODULE 32POINT TR SINK - IN BOX
MITSUBISHI AY71 13K237 MELSEC PLC OUTPUT MODULE 32POINT TR SINK - IN BOX
MITSUBISHI AY51 OUTPUT MODULE TRIAC SINK 32POINT 12/24V
Mitsubishi AY51 Output Module 32 Point Howa NIB FS
Mitsubishi AY51 Melsec Output Module
Mitsubishi AY50 16 Point Output Module NIB
Mitsubishi AY50 16 Point Output Module NIB
Mitsubishi AY50 16 Point Output Module NIB
Mitsubishi AY42 Output Module 64 Point DC SINK 12/24VD
Mitsubishi AY42 Output Module - 64 Point Howa NIB FS
Mitsubishi AY23 Output Module Howa 074-79-20492 NIB FS
Mitsubishi AY23 Output Module Howa 074-79-20492 NIB FS
Mitsubishi AY23 Output Module Howa 074-79-20492
Mitsubishi AY23 Output Module Howa 074-79-20492
Mitsubishi AY23 Output Module Howa 074-79-20492
Mitsubishi AY22 Output Module 16 Point Without Cover
Mitsubishi AY22 Output Module 16 Point Without Cover
Mitsubishi AY22 Output Module 16 Point -
Mitsubishi AY22 Output Module 16 Point -
Mitsubishi AY13-EU Melsec Output Module AY13EU
Mitsubishi AY13-EU Melsec Output Module AY13EU
Mitsubishi AY13C Melsec PLC Output Module XCLNT CONDITION IN STOCK
Mitsubishi AY13C Melsec PLC Output Module XCLNT CONDITION IN STOCK
Mitsubishi AY13 Relay Output Module 24vdc 240vac Repaired
Mitsubishi AY13 Output Module 60 DAY WARRANTY
MITSUBISHI AY13 OUTPUT MODULE 32POINT RELAY OUT 2AMP
MITSUBISHI AY13 OUTPUT MODULE 32POINT RELAY OUT 2AMP
MITSUBISHI AY13 OUTPUT MODULE 32POINT RELAY OUT 2AMP
Mitsubishi AY13 Controller Melsec Output Module Relay
Mitsubishi AY13 Controller Melsec Output Module Relay
MITSUBISHI AY10AY11 16P RELAY OUT 2A 240V OUTPUT MODULE
Mitsubishi AY10 Output Module IN BOX
Mitsubishi AX40 Melsec Output Module
Mitsubishi AX11 MELSEC Output Module XLNT
MITSUBISHI AOJ2-C01 NSPP AOJ2C01
Mitsubishi AJ35TC1-32DT AJ35TC132DT Input / Output PLC Module Melsec
Mitsubishi A9GT-RS4 A9GTRS4 Fast Shipping
MITSUBISHI A985GOT-TBA-EU INTERFACE PANEL NIB
MITSUBISHI A985GOT-TBA-EU INTERFACE PANEL NIB
Mitsubishi A970GOT-TBA-B Operator Interface touch HMI
MITSUBISHI A956GOT-SBD-B TOUCH SCREEN HMI
Mitsubishi A951GOT-LBD working
Mitsubishi A951GOT-LBD A951GOTLBD Graphic Operation Terminal
MITSUBISHI A77GOT-L-S5 TERMINAL DISPLAY INTERFACE
MITSUBISHI A77GOT-L-S5 TERMINAL DISPLAY INTERFACE
MITSUBISHI A77GOT-L-S5 TERMINAL DISPLAY INTERFACE
Mitsubishi A68DAI-S1 Melsec 8 pt Analog Output Module
Mitsubishi A68DAI-S1 Melsec 8 pt Analog Output Module
Mitsubishi A616DAI Analog Output Module
Mitsubishi A616DAI Analog Output Module
Mitsubishi A616DAI Analog Output Module
Mitsubishi A616DAI Analog Output Module
Mitsubishi A42XY Input / Output Module IN BOX
Mitsubishi A42XY Input / Output Module IN BOX
Mitsubishi A1SY80 output module
Mitsubishi A1SY60 Output Module
Mitsubishi A1SY50 PLC Output Module Melsec 12/24 VDC
Mitsubishi A1SY10 PLC DC Output Module
Mitsubishi A1SY10 Output Module DC12/24V 0.1A
Mitsubishi A1SY10 Output Module DC12/24V 0.1A
Mitsubishi A1SY10 Output Module 2A 16 point relay
MITSUBISHI A1SX48Y58 INPUT/OUTPUT MODULE
MITSUBISHI A1S-G60 NSFP A1SG60
Mitsubishi A1S68DAV Output D/A Converter Unit module
MITSUBISHI A1S62DA OUTPUT MODULE ANALOG 2POINT
MITSUBISHI A1S62DA A1S-62DA OUTPUT MODULE ANALOG
Mitsubishi A Series PLC Module AY11A Relay Output
Mitsubishi A Series PLC Analog Output Module A1D68DAI
Mitsubishi A Series PLC Analog Output Module A1D68DAI
MITSUBISHI 64-POINT OUTPUT MODULE A1SY42 A1SY42
Mitsubishi 64 Point output Module
Mitsubishi 64 Point output Module
Mitsubishi 0K3A-22 Operator Interface Keyboard WOW
MITSUBISHI 03-81579-02 038157902 COMMUNICATION BOARD XLNT
MITSUBISHI 03-81579-02 038157902 COMMUNICATION BOARD XLNT
Mitsubishi / Beijers MTA E100 Operator Panel IN BOX
Mitsubishi / Beijers MTA E100 Operator Panel IN BOX
Mitsubishi / Beijer Electronics Operator Interface Panel E615
MITSHUBISHI GRAPHIC OPERATOR TERMINAL A8GT-70GOT-SB
MITSHUBISHI GRAPHIC OPERATOR TERMINAL A8GT-70GOT-SB
MITSHUBISHI GRAPHIC OPERATOR TERMINAL A8GT-70GOT-SB