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140XTS00200模块
140XTS00200模块
140XTS00200模块
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。
WBWY-S1 数量各1
1794-AENT 面价6603 1个
1797-BIC 19年面价13108 1个
0L02H 2
EXU-61A 1
台达变频器功率单元...PU12G27002输入660VAC/174A输出722VAC/270A 2
FS450R12KE3/AGDR-71CS 1
FS300R12KE3/AGDR-72C 1
RF112M/4NTCIGFr-MB41 1
KAS-40-A13-N-K 4个
N-132/2-10 N00017 1个
MPL-B420P-MJ72AA 面价18455 1
MPL-B4540F-MJ72AA 面价22220 1
6EP3336-8MB00-2CY0 1台
140ACI04000 1 面价17662
JWAK-35S5D15S12NI 1
GY-M12JK-NLR 20
GY-M12JK-NL 20
HD-HED80P1X/200L220KW 2个
S700VR-EST 1
B622ADA57A parker 2套
SICK/ISD400-7312 EA 1
SICK/ISD400-7311 EA 1
SICK/DL100-22AA2112 EA 1
RKC CB400 EA 1
D09A-12TU/03 EA 5
ZD350-S/350W/380/220V/1.2-2A
SLX-6RS-4ST-D1 2
FRN75G1S-4C 1
FTL20-0025 DC-PNP数量1
TG820FF08S3-S4A21 5个
WSK-SH/JRD-P数量2
AW2105 1
YOKOGAWA DX204-2-2/BT11M1 DX20422BT11M1
YASKAWA ELECTRIC UAACLA-37AA2K UAACLA37AA2K
YASKAWA ELECTRIC LHBVB027J LHBVB027J
YASKAWA ELECTRIC CIMR-P5U20300F CIMRP5U20300F
WESTINGHOUSE HNCG31200F HNCG31200F
WESTINGHOUSE DS416-1200A-LSIG DS4161200ALSIG
UNITED TECHNOLOGIES TVD6-200-10BL TVD620010BL
TOSHIBA VT130G3U-6400 VT130G3U6400
TOPAZ 97630-21 9763021
TEXAS INSTRUMENTS PLC CVU1000-8001 CVU10008001
TEXAS INSTRUMENTS PLC 505-5103 5055103
TEKTRONIX 3001GPX 3001GPX
TB WOODS WFC-4050-0CHT WFC40500CHT
TAYLOR ELECTRONICS 5202RA2000 5202RA2000
SYMAX 8030-CRM-211 8030CRM211
SYMAX 8010-SFW-601 8010SFW601
STAEFA CONTROL SYS REG9 REG9
SQUARE D SMSDL SMSDL
SPRECHER & SCHUH CA1-800-N CA1800N
SIEMENS 6SN1-145-1BA01-0DA0 6SN11451BA010DA0
SIEMENS 6SE9-212-0DA40 6SE92120DA40
SIEMENS 6SE6440-2UE31-5DA1 6SE64402UE315DA1
SIEMENS 6SE3-212-7DA40 6SE32127DA40
SIEMENS 6FX1-113-4AD01 6FX11134AD01
SIEMENS 6FM1-470-4BA25 6FM14704BA25
SIEMENS 6FM1-470-4BA20 6FM14704BA20
SIEMENS 6ES7-624-1AE00-0AE3 6ES76241AE000AE3
SIEMENS 6ES7-444-1MX0-00XE0 6ES74441MX000XE0
SIEMENS 6ES7-317-2EK13-0AB0 6ES73172EK130AB0
SIEMENS 6ES5-982-1AA11 6ES59821AA11
SIEMENS 6ES5-926-3SU11 6ES59263SU11
SIEMENS 6ES5-902-3SA12 6ES59023SA12
SIEMENS 6DS1308-8AA 6DS13088AA
SIEMENS 6AV7-801-0AA00-2AC0 6AV78010AA002AC0
SIEMENS 1PH7133-2ND02-0CA0 1PH71332ND020CA0
SICK OPTIC ELECTRONIC IVC-3D21112 IVC3D21112
SEW EURODRIVE SF4DT71D4BMGHRASDX3 SF4DT71D4BMGHRAS
SANYO DENKI 65AA030TXR03 65AA030TXR03
RELIANCE ELECTRIC SA3000DC070 SA3000DC070
RELIANCE ELECTRIC B/M-805401-5R BM8054015R
RELIANCE ELECTRIC 805401-1R 8054011R
RELIANCE ELECTRIC 805401-15 80540115
RELIANCE ELECTRIC 803456-21T 80345621T
RELIANCE ELECTRIC 50R4160 50R4160
RELIANCE ELECTRIC 45C-360 45C360
RELIANCE ELECTRIC 2EC4040 2EC4040
RELIANCE ELECTRIC 29422-V 29422V
RELIANCE ELECTRIC 1KSK06307-WQ 1KSK06307WQ
RELIANCE ELECTRIC 1KSK05412-PQ 1KSK05412PQ
RELIANCE ELECTRIC 0-52837 052837
RELIANCE ELECTRIC 0-51893-1 0518931
PERCEPTRON 9110014 9110014
PCME LTD DM-990 DM990
PACIFIC SCIENTIFIC M5HLON-00115-00 M5HLON0011500
ONE AC CORP CX4196-NG CX4196NG
OMRON 3G3RV-A2300-AV1 3G3RVA2300AV1
OKUMA E4809-032-487 E4809032487
NSK 7028A5TDBC7P4 7028A5TDBC7P4
NDC P680163 P680163