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FX2N-64MT
FX2N-64MT
FX2N-64MT
800F-NUG 面价97
800F-X10 面价31
800F-X01 面价31
CIMR-VA2A0008BAA 12
CIMR-VA2A0010BAA 6
CIMR-VA2A0012BAA 2
XAPG19702数量8
6ES7137-6EA00-0BA0数量10
ACS800-104-0060-7+N664 1
1756-EN4TR 1 面价41486
ACS880-01-145A-3+D150 2
ABLP1A24045 6
6FC5203-0AB11-0AA2 1---------
6AV7885-5AE21-1DA5 1
DCS800-S01-2000-04 1--------
DCS501B0200-41-2102000 1-----
DCS800-S01-2000-04 1-------
DCS800-S01-2000-04 6--------
6ES7972-0AB01-0XA0 21个
ABB 型号 ETP90H-4G50 1个
HD90S-C1-THB2 2------
HD90S-C1-TIOB1 2-------
HD90S-C3-SIOB2 1------
HD90S-C3-SIOB3 1------
HD90S-C1-MCB6 1--------
6SL3210-1SE31-1UA0 2
6SL3210-1SE31-0UA0 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。
SGMGV-75ADC61 Yaskawa Sigma 5 Servo Motor 200V 7.5KW
SGMGV-75ADC6C Yaskawa Sigma 5 Servo Motor 200V 7.5KW with Holding brake(24VDC)
SGMS-10V6AB Yaskawa AC Servo Motor Sigma I 5.7A
SGMS-10V6ABB Yaskawa AC Servo Motor Sigma I 5.7A
SGMS-10V6ABB Yaskawa AC Servo Motor Sigma I 5.7A Fully Tested
SGMS-15-XX21 Yaskawa AC Servo Motor Sigma I 8.7A
SGMS-15-XX22 Yaskawa AC Servo Motor Sigma I 8.7A
SGMS-20A6ABC Yaskawa AC Servo Motor Sigma I 12.4A
SGMS-20ASAB Yaskawa AC Servo Motor Sigma I 12.4A
SGMS-20ASABC Yaskawa AC Servo Motor Sigma I 12.4A
SGMS-20VSAB Yaskawa AC Servo Motor Sigma I 12.4A
SGMS-50A6AB Yaskawa AC Servo Motor Sigma I 28.2A
SGMS-50A6ABC Yaskawa AC Servo Motor Sigma I 28.2A
SGMSH-15DCA6C Yaskawa AC Servo Motor Sigma II 4.7 Fully Tested
SGMSH-30DCA6C Yaskawa AC Servo Motor Sigma II 8.9A Fully Tested
SHARP / SATELLITE40 / ZD-40SC
SHARP GPB-2 USPP GPB2
SHARP GPB-3 USPP GPB3
SHARP LJ64OU34 FNFP LJ64OU34
SHARP LQ10S21 DISPLAY LQ10S21
SHARP LQ130V3DZ31 FNFP LQ130V3DZ31
SHD08B208 General Electric Power Break II breaker Hi-Break Draw-Out 600A LSIG
SHD08B208 General Electric Power Break II breaker Hi-Break Draw-Out 800A LSIG
SHD08B208 General Electric Power Break II breaker Hi-Break Draw-Out 800A LSIG MO
SHD16B216 General Electric Power Break II breaker Hi-Break Draw-Out 1600A LSIG
SHD16B216 General Electric Power Break II breaker Manually Operated 1000A LSIG
SHD20B220 General Electric Power Break II breaker Electrically Operated 2000A
SHEAR DRIVE HEYE INTERNATIONAL D-31682 WITH SIEMENS SERVOMOTOR 3D1FU1050-6MA
Sheffield Corp. Precision Products 50200-54 110Volts
SHF 10410 1 to 4 Signal Splitter for 40Gb/s
SHF 4001
SHF 5002a 50Gbit demux mp1802a mp1804a mp1812a
SHF EA40G mp1776a 81250a mp1800a ont-512 mp1595a
SHF-0289DS DATA SHEET ,, ROLL OF 1000 CHIPS
Shibaura Clamprol FPA154T-1 Injectsetter/Timer
SHIBAURA ROBOT CONTROLLER CRH-A3A4
SHIBAURA TOSHIBA SSA-F17150N AC SERVO MOROR, 1000 RPM 17150N
SHIBAURA TPH-2A NSPP TPH2A
SHICK 4 inch Bottom Deverter Valve
SHIMADZU ET35A OIL CONTENT METER 118 VAC 50/60 HZ FITS SIGMA OIL SEPARATOR
SHIMADZU 343-04260-01 GRIP INSERT REINFORCED BAR D6
SHIMADZU 343-04260-05 GRIP INSERT REINFORCED BAR D19
SHIMADZU CORPORATION TURBO MOLECULAR PUMP TMP-203LM,EI-203M