TCSESM063F2CU1交换机
TCSESM063F2CU1交换机
TCSESM063F2CU1交换机
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PLC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PLC的输出模块,实现两者的阻抗匹配。
(2)电压范围。当变频器和PLC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PLC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。
1763-L16BBB
Measuring board ABB 3BHE037864R0104, 1pcs
module ABB S-073N ALU 3BHB009884R5211, 1pcs
temperature sensor ABB SW-6220013, 1pcs
control panel ABB G2000 K10140, 1pcs
module ABB 3BHE023784R0001, 4pcs
panel 6AV7241-5BB02-0FA0, 2pcs
Controller Siemens LOGO! 12/24RCEo 6ED1052-2MD08-0BA0, 1pcs
Schneider Electric:
Frequency converter ATV61EXC2C80Y0EP 800 kW, 1pcs
Frequency converter ATV61EXC2C63Y0-EP 630 kW, 1pcs
HD9MS-A069-0182-500000T01 2
HD9MS-A069-0030-400000 2
HD9MS-A069-0145-40001B 2
HD9MS-A069-0080-50001B 2
HD9MS-A069-0040-50000B 2
HD9MS-A069-0061-50000B 2
HD9MS-A069-0020-500000T 2
HD9FS-FAN-400A-400/1290049 1
HD9FS-FAN-500A-500/1290050 1
6DL1193-6BH00-0SM0 8个
6DL1133-6CV22-0AM0 9个
6ES7648-3AJ00-0XA0 7个
6GK5206-2GS00-2TC2 6个
6ES7513-1AL02-0AB0 10
6DU1161-4SR10-1 1
3BHE044249R6003 1
MA18RY-1A数量1
REB670*1.2-B21X02-X00-B1A2-E-F-KB-A-A1X0-EAEAEAEAE--XD.
REQ650*1.1-A01X00-B1A2-BE-SA-AX0-SA3-AAAX-B
RED670*1.2-A31X00-B11F01H07-B1A2-A-E-KB-B-A6-EAE-C-XD
RET650 1.1-A05X00-X00-B1A2-BE-SA-AB1-SA1B1-AA-B
REС650*1,1-А01Х00-Х00-В1А2-ВЕ-SA-АХ0-SA3-АААХ-В
MDP90A-0250-503-4-000数量4
MDA90A-0240-503-X-S00数量17
MDA90A-0080-503-X-S00数量2
MDA90A-0020-503-X-S00数量10
3AFE61320954P0001
3BHL000986P7002
3BHL000986P4000
3BHL000986P7000
3BSE008514R0001
3BHL001089P0001
IC086SLM082 2
1SAF123111R1001 3
7MF0300-1FE01-5AM4 -6-0KPa
7MF0300-1FE01-5AM4 0-4KPa
7MF0300-1QE01-5AM2 0-1.6MPa
7MF0300-1FE01-5AM3 -4-0KPa
7MF0300-1FE01-5AM3 0-10KPa
7MF4433-1DA02-2AC6 -6-0Kpa
PDS403H-1CS1-1DSL 0-1MPa
7MF4433-1DA02-2AC6 -6-0Kpa
YASKAWA ELECTRIC USASEM-10HS13 USASEM10HS13
YASKAWA ELECTRIC CACR-SR-15SZ1SSY228 CACRSR15SZ1SSY21
YASKAWA ELECTRIC CACR-SR15SZ1S-SY22 CACRSR15SZ1SSY22
WOODWARD 8406-113 8406113
WESTRONICS INC 4040-2-400-400-400-400-011-010-000 4040240040040040
WESTINGHOUSE 4D33811G02 4D33811G02
WARD LEONARD 5004-3001-11 5004300111
US DRIVES 0400-0075CT-DT-F-1 04000075CTDTF1
US DRIVES 0400-0060CT-DTV-F 04000060CTDTVF
US DRIVES 0400-00075CT-DT-F 040000075CTDTF
TOSHIBA VT130G7U-4400B VT130G7U4400B
TOSHIBA VFAS1-6750PL-HN VFAS16750PLHN
TEXAS INSTRUMENTS PLC 6AV7613-0AB22-0BJ0 6AV76130AB220BJ0
TEXAS INSTRUMENTS PLC 560-2124 5602124
TELEMECANIQUE TSX-RAM-51216 TSXRAM51216
TELEMECANIQUE TPM-XP1-074-30 TPMXP107430
SYMAX 8020-SCP-444 8020SCP444
SYMAX 8020-SCP-424 8020SCP424
SYMAX 8020-SCP-424 8020SCP424
SQUARE D PM870RD PM870RD
SQUARE D 8538-SFA23 8538SFA23
SPARLING FM625-OF3-111 FM625OF3111
SIEMENS 6SE9-531-7DK40 6SE95317DK40
SIEMENS 6SE9-221-5DC40 6SE92215DC40
SIEMENS 6SE7031-0EE60 6SE70310EE60
SIEMENS 6SE6-430-2UD42-5GA0 6SE64302UD425GA0
SIEMENS 6SE3-226-8DJ40 6SE32268DJ40
SIEMENS 6SE3-226-8DJ40 6SE32268DJ40
SIEMENS 6-RA-2275-6GS22-0 6RA22756GS220
SIEMENS 6GF2005-0BC01 6GF20050BC01
SIEMENS 6ES5-948-3UA11 6ES59483UA11
SIEMENS 6ES5-456-7LA11 6ES54567LA11
SIEMENS 6DS1-105-8BA 6DS11058BA
SIEMENS 3RW2240-0CB15 3RW22400CB15
SEW EURODRIVE MDV60A0220-503-4-06 MDV60A0220503406
SANYO DENKI PDT-B3B-10 PDTB3B10
SAGINAW AV-486506 AV486506
ROOTS 718-U-RAI 718URAI
REXROTH 1-070-083-221 1070083221
REXROTH 0-608-830-226 0608830226
REXROTH 0-608-830-206 0608830206
REXROTH 0-608-830-141 0608830141
RELIANCE ELECTRIC 801429-1SC 8014291SC
RELIANCE ELECTRIC 40V4160 40V4160
RELIANCE ELECTRIC 0-54200-2 0542002
PRINTRONIX T5308 T5308
PPT VISION 661-0326-C30 6610326C30
PPT VISION 661-0306 6610306
OMRON NT31-ST121B-EV2 NT31ST121BEV2
OMRON F350-C41-E F350C41E
OKUMA VACMF22/18.5R-153UR5 VACMF22185R153UR
NVIEW V70 V70