产地:yczdh0004 |
DC12-1500-4
DC12-1500-4
DC12-1500-4
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。
1-6++++++++++++++
140CPS11420 面7634
140NOE77101 面16870
140CRP31200
140DDI35300 面5906
140DDO35300 面6950
140CRA31200
伺服电机 MHMF042L1U2M 0.4KW
输入模块 AJ65SBTB1-32D 输入电压:24vDC 7mA
PTSRB0401A2 1
9007FTSB1 8
9007FTUB4 6
A03B-0819-C051
A03B-0819-C154 各4
140ARI03010 2个
140ACI04000 2个
ABL8RPS24100 4个
FR-E740-0.75 1
伍德沃德 2301E(8273-1011) 5个+++++
规格型号:6SL3210-1KE21-3UF1 数量:1
规格型号:6ES7954-8LL03-0AA0 数量:1
OP170B 2
6AV6542-0BB15-2AX0
6ES7 350-2AH00(2AH01)-0AE0(780KW) 3
350-2AH00-0AE0
350-2AH01-0AE0
6ES7 340-1CH00(1CH02)-0AE0 5
340-1CH00-0AE0
340-1CH02-0AE0
6ES7 322-1BL00-0AA0(780KW) 5
6ES7 321-1BL00-0AA0(780KW) 5
6ES7 331-7KF02-0AB0(780KW) 10
6ES7 307-1EA00(1EA01)-0AA0(780KW) 5
307-1EA00-0AA0
307-1EA01-0AA0
6ES7 315-2AH14-0AB0 10
6GK1503-3CC00 2
GKS05-3MHAK071C42 1
QJ71MT91 5
3WT8250-8UG40-0AA1 个 1
PM1-40 027f3007 丹佛斯 1
直流电源 4NIC-K480 B300*230*156 AC220V/DC24V No.B201707052611718
电源模块 1769-PB4 面价 5175DeviceNet终端电阻 1485A-C2
电源模块 SD-100-24
变频器信号接收板件 AB 400P 2945401706
SK-U1-MCBP-A1
变频器电源板件 AB 400P 2945407804
变频器主板件 AB 400P 2945407202
变频器面板 AB-PF-400
IS200JPDEG1A , 2个
369-HI-R-0-0-0-0-E ,1个 GE
BFPS-48C ,3个 ABB
PP84. 3BSE042238R2 , 8 个
ABB PP846A
PM891K01 ,1个
3BSE053241R1
7MH4553-1AA41 1个
6FX2007-1AE14 手持单元 1个
电压控制器 CSC3SUWA(meiyou) WoodWard SEG 个 1
主控制器 CSC3HUWB(meiyou) WoodWard SEG 个 1,
6ES7635-2EC02-0AE3 1台
Allen Bradley,193-EA1HC,10个
6ES7513-1AL02-0AB0 1
6GK7542-5DX00-0AB0 2
542-5DX00-0XE0
6ES7155-6AU01-0BN0 1
6ES7134-6HD01-0BA1 2
BSFE-C2C 1
lambda vega 650 1
AP8841 1个
ACS880-104-0410A-7+C183+E205 1
編碼器 型號:CRD65-4096,R4096,C2,Z01,数量:1个
AB 1783-BMS10CL 3 面价15142
AB 1783-SFP100FX 6 面价2463
DCS401.0740 REV.B.3 1台
6AV6646-1AC22-0AX0 1台
遮蔽限位开关,880LC-499FV 4*40度,凸轮开关 6个
扩展模块LCM100 667R0500-1 1个
ACS00-104LCWIND-0705-7+E205 1
ACS800-104LCWIND-0705-7+E205
KP-36945 1
033-5HH84-1HH5数量1
038-6EK84-1JC2数量2
4AM6296-0AK60-0CA0数量1
AJ65DBTB1-32DR 2
FRN1387.035-2048 2
ERN1387.035-2048 2
E5CC-RX2ASM-802 4
6ES2972-UBB642-DXA0 5
6ES7972-0BB42-0XA0 5
E3Z -R81 4
FR-A7NC-ADL 13
DCS401-0065 1
DCS401.0065
E50S8-8000-6-L-5(ROTARY ENCODER) 1
PC420VR-05(WILCOXON RESEARCH) 1
P2HZ X4P C 24VDC 3n/0 1n/c(pilz) 2
P2HZ X4P C 24VDC 3n/O 1n/c
777355
4AT3032-8DD40-0FA0(SIEMENS) 1
A5E03927689 288 个
A5E39021149 1个
6ES7 132-4BF00-0AA0 2个
CPU 3BHE023584R1023 PP D113 B03-10-150000 品牌ABB 数量 1个
6ES7138-4GB62-0AA0
6ES7138-4GA50-0AA0
138-4GA50-0AB0
6SE6 400-1PB00-0AA0 , 数量2
模拟量输入模块AI880A 8ch 0-20mA HARTABB 2台
DO卡件DO880-16CH24V0.5A 2个
C98043-A7106-L4-7??2个
MC-07-510-HN-712 20
PSR45-600-70数量2
RVC10 5A 100V-440数量1
4AT3032-8DD40-0FA0 数量:1
6SL3210-1PB21-0AL0 1
SD328BU25S2 1
SD326DU68S2 1
IET800 1个
KP-36945 1组
GP3000转换适配器 AGP3000H-ADPCOM-01 个 1 Proface
施耐德S33594 1个
1C31234G01 2台
VARIAN E59000010 STANDOFF,CERAMIC 1
SGD7S-780A30B202 1个
FESP-CVM04-05-E 1个
FESP-CM3RR00-00P5-E 4个
FESP-CVMC-05-E 4个
FESP-CM3RR00-P6-E 1个
SGM7G-1EAFC6C 1个
Siemens (原产国,重量)
6ED1055-4MH00-0BA0
附件:使用LOGO舒适的新版本软件编程,并且包含编程电缆零件号6ED1057-1AA01-0BA0
GLFPF3111VMM4 颇尔PALL的 数量1
电池充电器型号:7798制造厂或品牌:NEUTRAL 2件
6ES7972-00AA02-0XA0 1
6GK5208-0BA10-2AA3 1
153-4BA00-0XB0 1
6ES7321-1BH02-0AA0 3
6ES7322-1BH01-0AA0 3
ABB薄片继电器CR-S012/024VADC1SZ 3
315-2EH14-0AB0 2
343-1EX30-0XE0 1
321-1BL00-0AA0 1
322-1BL00-0AA0 1
153-4A001-0XB0 1
331-7KF02-0AB0 1
3RW4427-1BC44 1
R88D-WT02H 2台
电源MINIMAX,NT5000 24V/5A,Order no.901037 1
INTEGRAL TECHNOLOGIES 3985-00500 USPP 398500500
INTEGRAL TECHNOLOGIES IN3785-00160 USPP IN378500160
Integral Technologies / Pelco DS1000 16 Channel 2TB DVR (DS F16-2000)
INTEGRAL TECHNOLOGIES 3378-00400 USPP 337800400
INTEGRAL TECHNOLOGIES 3378-00480 USPP 337800480
INTEGRAL TECHNOLOGIES XMUX16 NSFP XMUX16
2754:Molecular Devices MDS Analytical Technologies:DW4 Integrated:Microplate Was
INTEGRATED INDUSTRIAL TECHNOLOGIES BA10-160-S *NEW*
TUBE TECHNOLOGY FUSION HB70 VALVE HYBRID INTEGRATED AMPLIFIER (K)
Integral Technologies Inc 3085-C5 with 60 day warranty
INTEGRAL TECHNOLOGIES 3260-C2 NSFP 3260C2
INTEGRAL TECHNOLOGIES 3327-A11 NSFP 3327A11
INTEGRAL TECHNOLOGIES 3375-00240 Digital Surveillance
New Insight Technology Integrated Sighting Module ISM PVS-14 Night Vision 7B 7D
2MOA Red Dot Sight w/Co-Aligned Visible Laser
Pelco Integral Technologies DS Xpress 32 Channel DVR 750GB with XMUX2 CCTV
OCEANA INTEGRATED TECHNOLOGIES ICU TERMINAL
INTEGRAL TECHNOLOGIES 3120-D2 USPP 3120D2
INTEGRAL TECHNOLOGIES 3327-A11 USPP 3327A11
INTEGRAL TECHNOLOGIES 3327-A9 USPP 3327A9
INTEGRAL TECHNOLOGIES 3322-B4 USPP 3322B4
INTEGRAL TECHNOLOGIES 3325-J2 USPP 3325J2
Integral technologies 3050-B7 IT 103516
Aten Technologies Slide 1280x1024 Integrated 17in Console LCD Monitor
Integrated and service Technology 309828 X'former 50va? pri:208-480v
INTEGRATED INDUSTRIAL TECHNOLOGIES 1200-01
Pelco Integral Technologies DS Xpress 16 Channel DVR 500GB with XMUX2 CCTV DET02
Integral Technologies IT 3315 P/L F7 XPress Lite PCI Video Compression Board
Integral Technologies IT 3310 P/L Rev. E4 SMC 0131 3310 E4 PCI
Lucent Technologies Livingston PortMaster 3 Integrated Access Server PM-3A-1T
INTEGRATED DEVICE TECHNOLOGY B19B7 USPP B19B7
Lucent Technologies Livingston PortMaster 3 Integrated Access Server PM3A-2T
Integral Technologies 3046 B1 139 I5101 IT1121020 PCI 3046-B1-139-I5101
Technology of Integrated Circuits by D. Widmann, Hermann Mader and H....
Integrated Drug Discovery Technologies (2002, Hardcover)
Integral Technologies / Pelco DVX-500 16-Channel Security DVR with CD-RW
Soil and Sediment Remediation (Integrated Environmental Technology)
Computer Integrated Manufacturing (Manufacturing Research and Technology), Victo
IDT7212L45C IDT7212 Integrated Device Technology 12 x 12 Bit Multiplier
Integrated Device Technology: IDT79RV4700
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Warren Technology WTG0482B Electric Heater With Integral Limit Control NEW
Integrated Design and Environmental Issues in Concrete Technology (1996,...
Reel of 3000 Integrated Device Technology QS3245QG Bus Switch 1 Element 8 IN....
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