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140CRA30200
- 更新时间:2025-04-18
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140CRA30200
140CRA30200
140CRA30200
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。
319100-0200 1
A06B-6093-H113 1------------------
交换机模块 6GK5216-0BA00-2AB2 1个----------------
RJ45网络接头 6GK1901-1BB10-2AA0 SIEMENS
MOBY读写器 6GT2801-3AB10 SIEMENS 2PC
ET200接口模块 6ES7193-4JA00-0AA0 SIEMENS 20 PC
144-4JF00-0AB0
6AV2124-0QC02-0AX1 1
6GK5004-1BF00-1AB2 1
6ES7132-6BF01-0AA0 7
7KM4212-0BA00-3AA0 1
6ES7158-3AD01-0XA0 1
6ES7214-1BG40-0XB0 8
CIMR-VB4A0011BBA 380V 1个
变频器附件存储单元ACS880-MU-ZCU-12-14 2个
DPS-1200SB A 2个
VW3A1113
ATV610D22N4
ATV610D37N4
ATV610U30N4
ATV610U75N4
GOT2000 GT2510-VTBA 1
FR-E840-0040-4-60 15
FR-E740-3.7K-CHT 3
FR-E740-5.5K-CHT 2
ACS550-01-125A-4 1
ACS355-03E-07A3-4 2
6SL3244-0BE22-2UA0 2
DPS-1200SB A 2个
1SD1548AI?UL? CONCEPT/POWER 模块板100
SKIIP2413GB123-4DL 100
安川制动单元 4220D 2
施耐德多功能仪表 PM5350 1
6FC5247-0AA00-0AA3 数量1------------------
Y0004915减速机M3RHF50 1件 品牌SEW
Fx5u-64MT/ES-A 8个
FX5-16ET/ES-H 14个
电池模块�0785-001TRICON 1
1-800-345-1967 1
servostarcdce3200-000000 CE03250 1
编码器XHI861900220.729798-01 1
温度模块M13-MRAYMI3MCOMMP11C0546 4
编码调速装置BMWS9199IHBMW9199IH(带速度传感器) 2
高频开关电源模块XM6FB20-4 3
软启动器JJR1115KW(SSD1-200-E/C) 2
液位计RDHL-A1-SXX-MDTXP 2
液位计BT-KH260K-4L-1300 2
EM231CN231-0HC22-0XA8 2
WS-C3560G-24TS-S/V05 2
D-LinkDES-1008D 20
TIAOCB-REV3 2
DFL3000F-150-KSM 1
WSNDY125/C5V-12/-12 2
Q系列PLC数据线GT01-C150R2-6P 137 8M 2
MDX60A0040-5A3-4-00 1
FX1N-24MT 1
FX2N-4DA 2
ENS 311P-8-0520-000-K,HYDAC贺德克油位计 数量1
E+HFTW31-A1C3FA4A1个
E+HFTM52-AGG2B21AA3个
E+H8I3B25-BSIBABEFAACAD2WAA1+LA
COOPER TOOLS CLECO TME-111-15-U-EN with 47EA175AX5
Cooper Air Tools Model 73331AA9 1.9HP Pneumatic Motor Gardner-Denver
Used Cleco Tightening Manager TME-111-15-U by Cooper Tools
COOPER TOOLS CLECO TME-111-15-U-EN with 47EA135MH4
COOPER TOOLS STM34 NEW TIGHTENING MODULE
COOPER TOOLS TM34 TIGHTENING MODULE GARDNER DENVER
Cooper Tools STM34 Servo Tightening Module 960901 *NEW*
Cooper Power Tools STM12 Nutrunner Controller 960900 - New
Cooper Power Tools STM12 960900 Module NEW
COOPER TOOLS TM12 TIGHTENING MODULE GARDNER-DENVER
Cleco Cooper Tools TM100 Tightening Manager TME-111-15-U +TMH Torque Gun 03A/02
Cooper Power Tools SMT 34 960901 Tightening Servo Drive
COOPER TOOLS TIGHTENING MANAGER TME-111-15U WITH TMH REV.03/01
Cooper Power Tools SMT 12 960900 Tightening Servo Drive
Cooper Power Tools 73306AA2 Pneumatic Motor
TM-1632, COOPER POWER TOOLS STMHE SERVO DRIVE
COOPER POWER TOOLS AIR MOTOR .6 HP
COOPER TOOLS TIGHTENING MANAGER TME-111-15U & 47EA60AM4 Torque Gun Used
COOPER TOOLS TIGHTENING MANAGER TME-111-15U & 47ES16532A Torque Gun Used
COOPER TOOLS TIGHTENING MANAGER TME-111-15U & 47EA33AM3 Torque Gun Used
COOPER TOOLS TMH960902 SERVO DRIVE 220-240 VAC **XLNT**
COOPER TOOLS STM-12 USPP STM12
Cooper Tools TMH960902 Servo Drive Controller
COOPER TOOLS TMH960902 SERVO DRIVE S/N: 0008327 REV. 03B/04
COOPER POWER TOOLS AIR MOTOR .9HP 73318AA7
TM-1630, COOPER POWER TOOLS TM12 SERVO DRIVE
Cooper Power Tools 960901 STM34 Servo Module USED
Cooper Power Tools 73306AA2 Pneumatic Motor NEW-NO BOX
COOPER TOOLS TMH960902 SERVO DRIVE
Buckeye Cooper Power Tools BMN-3536 Air Motor
COOPER TOOLS CLECO 47EA60AM3 NUTSETTER NUT SETTER 47EA60AM 3
COOPER TOOLS TM12 USPP TM12
Cooper Power Tools 960902 Servo Controller STMH
NIB Cooper Power Tools Servo Drive STM34_960901 96O9O1_**NO REV ON TAG**
Cooper Power Tools Servo Tightening Module STM34 _ 5TM34 _ 960901 Not Modified
Cooper Power Tools Servo Tightening Module STM34 _ 5TM34 _ 960901 _ 576119 Rev A
COOPER POWER TOOLS TORQUE NUTRUNNER DGD 3B260A 3K2M 3ZA
Cooper Power Tools 577003-50 57700350 Cable NEW-NO BOX
Cooper Tools 934261 2BUB Motor - Surplus
Cooper Power Tools Gen3 Tork Trak Controller
Cooper Power Tools Cleco Nutrunner 35M-5-R5-3 35M5R53
Cleco, Cooper Tools, Tightening Manager, TME-111-15-U-EN
COOPER POWER TOOLS SERVO DRIVE STM12 960900
Cooper Tools Tightening Module TM12_960900_96O9OO
COOPER TOOLS CLECO 47EA60AM4 rIGHT aNGLE nUTSETTER NUT SETTER
Cleco Cooper Tools Tightening Manager TM100 Series PCB2000 Rev.D W/LCD
COOPER TOOLS TIGHTENING MANAGER TME-111-15U USED CHEAP
Buckeye Cooper Tools Air Motor M# 74054AA6 ~NNB SURPLUS
Cooper Power Tools STM34 Servo Module ! WOW !
Cooper Tools TM12 Tightening Module ! WOW !
Tightening ManagerTME-111-15-U COOPER TOOLS CLECO 47EA60AM3 NUTSETTER
Cooper Tools/Gardner Denver AIRFEEDRILL HT3B030SE40
Cleco,Cooper Tools,Tightening Manager,TME-111-15-U-EN
COOPER POWER TOOLS SERVO CONTROL FOR TME-100 SER TORQUE CONTROLLER STMH 960902