3ABD00019997
3ABD00019997
3ABD00019997
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。
9-27
6FX3002-5CL01-1BA0 数量2个
140CPU65150C数量1 面价81886
140XBP01000数量1 面价3766
140CPS11420C数量1 面价8587
140ACI04000C数量1 面价18724
140ACO13000C数量1 面价17651
140DDI35300C数量1 面价7018
140DDO35300C数量1 面价8187
140NOE77101数量1 面价16870
140CRP31200数量1
140CRA31200数量1
140XBP01600C数量1面价6080
140XBE10000C数量1 面价4517
140XCA71703数量1 面价632
140XCP51000数量1 面价447
140XTS00200数量1 面价355
HMIGTO5315数量1
VJDSUDTGAV61M数量1
TCSESB083F2CU0数量1
UNYXCAUSB033数量1
UNYSPULFUCD70数量1
SURT10000UXICH-60min-6kVA数量1
MINI MCR-SL-1CP-I-I数量20
2864419
PT2-PE/S-230AC-ST 数量1
PT2-PE/S-230AC-ST 数量1
6SE7028-0ES87-2DA1 1
变频器 型号:ATV312HD11N,11KW- 15HP,380~500V,施耐德,带配 套面板
412-2EK07-0AB0 1
120-1TE28-5AA3 1
6SL3255-0AA00-4JA1 1
MTE2D 2
MTE12N 1
NS1000N 1
3SF1114-1QV10-1BA1 2
6AV7240-0BC06-0HA0 1
6ES7626-1SB04-0AC0 1
6ES7322-8BH10-0AB0 1
6MF10130CA100AA0/BB 1
6MF1013-0CA10-0AA0
244LD-TI3R2RBMH1C4-L236,1
244LD-CI3R2RNMH1C4-W,5
244LD-CI3R2RNMH1C4-X,5
244LD-CI3R2RNMH1C4-Y,5
244LD-KC3J2RBMH1C4-L236,1
224LD-CC3R2RBMHDIC-F1236,1
ABB
TU551-CS31 2
RB2C-255/088 K093 2台
R3G355-RB03-10 2台
LF505-S/SP13 3个
210-5FE15-0UF0 4
123-2GB03-0AX0 2
1FL6066-1AC61-2AA1 1
210-5FE11-5UF0 1
123-2MB03-0AX0 2
210-5FB10-8FU0 2
1FL6042-2AF21-2AA1 2
954-8LC02-0AA0 4
153-4AA01-0XB0 10
312-1AE14-0AB0 4
6ED1052-2FB00-0BA6 2
6ES7416-2XP07-0AB0 4--------
LDZ10501504 2
A5E31417482 1
A5E02669561 4
A1A10000623.00M 1
A1A10000432.34 6
A1A0100521 1
6SW1701-0DA14 8
K2E250-AA01-09 6
K2E225-AA26-09 6
K2E220-AB06-09 6
K2E190-AB77-09 6
6SY7010-7AA02 2-------
6SN1162-0EA00-0CA0 2-------
6SN1145-1BA01-0BA2 1---------
6SN1114-1NB01-0AA1 1-------
6SL3968-6JC00-0AA0 1
6SL3130-6AE15-0AB0 2
6SL3055-0AA00-5BA2 1
6SL3054-0EF00-1BA0 2
6SL3054-0ED01-1BA0 1
6SL3053-0AA00-3AA1 1
6SL3000-0BE23-6AA0 1
6SE7090-0XX85-1DA0 3------
6SE7041-8EK85-1HA0 1---------
6SE7041-8EK85-0LA0 2--------
6SE7033-5HH84-1HH0 2-----
6SE7032-1HB87-2DA1 2-----
6SE7031-5EF84-1JC1 1-------
6SE7023-2ES87-2DA1 2------
6FC5611-0CA01-0AA1 2------
4AM5742-5AT10-0FA0 2
6SN1146-1AB00-0BA1 3--------
6SN1145-1AA01-0AA1 2-------
6SN1118-0NK01-0AA1 2--------
6SN1118-0NJ01-0AA1 2-------
6SN1111-0AB00-0AA0 2----------
6SL3255-0AA00-4BA1 3
6SL3244-0BA10-0BA0 2
6SL3203-0CD21-4AA0 2
6SL3054-0EG01-1BA0 1
6SL3054-0EF01-1BA0 1
6SL3352-3AG32-6AC0 2
6SL3050-0AA00-4BA0 2
6AU1445-2AD00-0AA0 5
A5E39206479 1
A5E37764609 1
A5E36968571 2
A5E35236834 2
A5E32406616 2
A5E32100313 2
A5E03927689 1
6SN1118-0NH11-0AA1 2------
6SL3246-0BA22-1PA0 2
6SL3162-2MA00-0AA0 4
6SL3054-0EJ00-1BA0 5
6SL3054-0EG00-1BA0 4
6SE7032-7EB87-2DA1 3
6FC5370-0AA00-2AA1 1-------
6FC5312-0DA01-0AA0 2----------
6FC5210-0DF52-2AA0 1---------
6SL3054-0EH01-1BA0 1
6SL3054-7EH00-2BA0 1
6SL3130-6AE21-0AB1 1
RMIO-02C 1----------
APBU-44CE 1----------
RDC0-04C 1----------
RDCO-04C---------
RTAC-03 1
244-0BB13-1PA1 1
6SL3040-0PA00-0AA1 3
244-0BB00-1BA1 3
255-0AA00-4JA1 2
000-0HE21-0AA0 2
203-0CJ28-6AA0 2
6SL3000-0CE35-1AA0 2
6SL3000-0CE37-7AA0 2
6SL3210-1PE31-5AL0 1
LDZ14501001.140 1
LDZ10500424.070 1
6SL3310-1TE32-6AA3 2
6SL3220-3YD38-0UB0 1
6EP1935-6MD11 4
1P6RA7018-6DV62-0 1-------------
6GK7343-1CX10-0XE0 1----------
6ES7313-6CF03-0AB0 1---------
6FX2006-1BA02 3
6ES7 322-1HH01-0AA0 3
6ES7392-1AM00-0AA0 3
6ES7 392-1AJ00-0AA0 3
6ES7 314-1AG13-0AB0 1
6ES7 323-1BL00-0AA0 1
6ES7 307-1BA00-0AA0 1
6SN1145-1BB00-0FA1 1---------
153-2BA02-0XB0 1
6ES7 307-1KA01-0AA0 1
6ES7 365-0BA01-0AA0 1
6ES7422-1BL00-0AA0 1
6ES7322-1BL00-0AA0 1
ATV71HD15N4 适用电机15KW 2
6ES7-331-7PF11-0AB0 1
ATV71HD22N4Z 22KW 2
6ES7 331-7HF01-0AB0 1
6ES7332-5HD01-0AB0 1
6ES7 331-1KF02-0AB0 1
6ES7 153-1AA03-0XB0 1
322-1BH01-0AA0 1
PST250-600-70 1
6ES7513-1AL02-0AB0 1
6ES7590-1BC00-0AA0 1
1762-IF4 5 面价3378.7
3HAC026525-001 ABB机械手工控机 1件
89129 2
6900638-01 287133-02,EIC 8070669-XX. 4
18745-03 4
1XP8001-1 2个
6GK7 277-1AA10-0AA0 1
6AV2123-2JB03-0AAX 2
123-2JB03-0AX0
590C/0270/500/0011/UK/AN/0/230/0 1
CIMR-HB4A0112AAA 1
SGMGH-1AAC61 1
SGMGH-1AACA61
SGDM-1AADA/11KW 1
3VU1640-1LS00/45-63A/3P+1NC 3
1756-L63/B 1
6ES7718-1AB17-0AA1 1
6ES7 540-1AB00-0AA0 1
6ES7 521-1BH00-0AB0 3
6ES7 522-1BH10-0AA0 2
6ES7954-8LE03-0AA0 1
伺服驱动器 HMS01 1N-W0036-A-07-NNNN 个 1
HMS01.1N-W0036-A-07-NNNN R911295324
滤波器6SE7027-2ES87-0FB1 1
滤波器6SE7031-8ES87-0FA1 1
脉动控制单元R3BSM000313-A
YT204001-KF
YT204001-AD/2 YXU-168A
YT204001-AA/1 YPM102A
YT204001-CE YPG109A YYT105CE
YT204001-CN/4
YT204001-HC
YT204001-JD/3
YT204001-BP
YT204001-FSI1
YT204001-FK/1
YT204001-FL/1
YT204001-OK
YT204001-BN
YT204001-JL
YT204001-JB
YT204001-JD
YT204001-FL/1
YT204001-DT
YT204001-AA
YT204001-CB/2
YT204001-FK
YT204001-FB
YT204001-FS
YT204001-JH
YT204001-BG
YT204001-BM
YT204001-DL
YT204001-FP
YT204001-DM/1
YT204001-FD
YT204001-BL/2
YT204001-FY/1
YT204001-AN
YT204001-JJ/1
YT204001-EH
YT204001-DY/2
YT204001-DF
YT204001-CP
YT204001-CN/2
YT204001-KE
YT204001-JD/1
YT204001-AM
YT204001-HS
YT204001-0Y/2
YT204001-HE
YT204001-JF
YT204001-CK/1
YT204001-JH/1
YT213001-BA/1
YT213001-BC/2
YT213001-AC/2
YT213001-BC
YT213001-AB
YT213001-AA
YT213001-BA
YT213001-BC/1
YT213001-BB
YT213001-AC/4
YT213001-AA/3
YT213001-AB/2
YT213001-AB/6
AEG Schneider TSXDET1612 Input Module TSX DET1612 Telemecanique Modicon
AEG SCHNEIDER MODICON TSXDEY16D2 INPUT MODULE WARRANTY
AEG SCHNEIDER AUTOMATION DAP 212 4 PT INPUT MODULE
AEG SCHNEIDER AUTOMATION 140DAI54000 INPUT MODULE
AEG Schneider Automation 140 DAI 540 00 140DAI54000 Input Module Sealed
AEG Schneider Automation Input Module TSXAEM821 Warranty
AEG Schneider TSX Quantum Input Module 140 DAI 543 00 Cover Missing Warranty
AEG Schneider TSX Quantum I/O PLC Input Module 140 DAI 540 00 Warranty
AEG Schneider TSX Quantum Analog Input Module 140 AVI 030 00 Warranty
AEG Modicon: B833-016 16-Point Discrete Input Module
AEG MODICON TSX COMPACT DISCRETE INPUT MODULE DEP-220 AS-BDEP-220 042 272 591
AEG MODICON SCHNEIDER ADU-205 6728-042.270397 ANALOG INPUT MODULE
AEG MODICON PLC INPUT MODULE 16 INPUTS 24 VDC MODEL DAP216 2 AVAILABLE
AEG MODICON PLC DISCRETE INPUT MODULE 8 INPUTS MODEL DEP210 2 AVAILABLE
AEG Modicon PC-A984-145 CPU Memory Module+AS-P120 AC Power+DEP 216 Input Module
AEG Modicon Input Module AS-B837-016
AEG Modicon Input Module AS-B351-001 31443
AEG Modicon Input Module AS-B351-001 31441
AEG Modicon Input Module AS-B350-001 31438
AEG Modicon Input Module AS-B805-016 WARRANTY
AEG Modicon Fast Input Module AS-B829-116 ASB8291164
AEG Modicon Fast Input Module AS-B829-116 ASB829116
AEG Modicon Fast Input Module AS-B829-116 ASB829116
AEG MODICON DISCRETE INPUT MODULE DEP 217 AS-BDEP-217
AEG Modicon Discrete Input Module DEP 218 AS-BDEP-218 WARRANTY
AEG Modicon Discrete Input Module AS-BDEP-210 WARRANTY
AEG Modicon DEP-209 Input Module 115 VAC
AEG MODICON DAP 212 INPUT MODULE 4POINT 8-24VDC 2AMP RELAY DAP212
AEG MODICON B875-111 B877-111 AS-B875-111 ANALOG INPUT MODULE
AEG Modicon B875-001 Analog Input Module 7002D
AEG Modicon B875-001 Analog Input Module
AEG Modicon B872-002 Analog Input Module 7002D
AEG MODICON B807 AS-B807-132 INPUT MODULE 800I/O 115VAC 32PT PLC PROGRAMMABLE L
AEG MODICON B807 AS-B807-132 INPUT MODULE 800I/O 115VAC 32PT PLC PROGRAMMABLE L
AEG MODICON AS-BDEP-218 DISCRETE INPUT MODULE 16PT 115VAC
AEG MODICON AS-B825-016 24 VDC INPUT TRUE HIGH MODULE
AEG MODICON AS-B817-116 115V AC ISOLATED INPUT MODULE 61424
AEG MODICON AS-B807-132 INPUT MODULE 32 Point 120VAC Input
AEG Modicon AS-B807-132 Input Module
AEG MODICON AS-B807-132 INPUT MODULE
AEG Modicon AS-B805-016 Input Module B805 115 VAC
AEG Modicon AS-B805-016 115VAC Input Module C16
AEG MODICON AS-B805-000 INPUT MODULE 16 POINT
AEG Gould Modicon 24VD Input TRUE Module AS-B825-016 WARRANTY
AEG DEP 216 DEP216 INPUT MODULE REFURBISHED
AEG DEP 216 DEP216 INPUT MODULE REFURBISHED
AEG DEP 210 DEP210 Input Module 6728-042.278925
AEG AS-B875-111 INPUT MODULE ANALOG 4-20MA 8/16 CHANNEL REMANUFACTURED
AEG 170 BDI 342 00 Input Module ModbusRefurbished
Advantech Input Module ADAM-3013
Advantech Input Module ADAM-3011
Advantech ADAM-5018SK Adam-5018sk 7-channel T/c Input Module With Cjc Kit
Advantech ADAM-5018 7 Ch Thermocouple Input Module
Advantech ADAM-5018 7 Ch Thermocouple Input Module
Advantech ADAM-5017 8 AI 16-Bit 8-Channel Analog Differential Input Module
Advantech ADAM-4058ch Isolated Digital Input Module
Advantech ADAM-4019+ Analog Input Module
Advantech ADAM-4019+ 4019 Analog Input Module Remote Data Acquisition
Advantech ADAM-4019 Analog Input Module
ADLINK HSL-DI8DO8-C-NN 8-CH Discrete Input/Output Modul
ADLINK HSL-DI32-M-N 32-CH Discrete Input Module for NPN sinking type sensor
ADLINK HSL-D132-M-N DISCRETE INPUT MODULE
Adlink HSL D132 M N DISCRETE INPUT MODULE HSL-D132-M-N 32-CH
Adlink Discrete Input Module HSL-DI32-M-N HSLDI32MN
ADLINK analog input module with LED display GND-6011D
AD7 Standard Voltage Input Module 0 to 10 Volts DC
AD7 INPUT MODULE
AD6 I/O MODULE INPUT 0-5VDC LOGIC HARD T F
AD3T Input Module 4 to 20ma
AD3 4-20 MA INPUT MODULE
AD13T Standard Voltage Input Module 0 to 100 mVDC
AD ID032 Digital DC Input Module For DB-16 Backplane
AD ID016 Digital DC Input Module For DB-16 Backplane
AD IAI40A Digital AC Input Module For DB-16 Backplane
ACTION IQ Q406-A000 DC INPUT MODULE Q4O6-AOOO
ACTION INSTRUMENTS Q408-A004 Q408 DC INPUT MODULE
ACTION INSTRUMENTS INPUT MODULE Q476-0000 ISOLATING SIGNAL CONDITIONER IQRL-200
ACTION INSTRUMENTS INPUT MODULE Q476-0000
Action Instruments Frequency Input to DC Output Module G478-0001 Ultra Slimpak
ACTION INSTRUMENT AICP-SH02 INPUT OUTPUT MODULE L20
ACTION I/Q Q406-0000 DC INPUT FIELD ISOLATOR MODULE
ACS MOTION CONTROL HSSI-IO16 EXPANSION MODULE WITH 16 OPTO-ISOLATED INPUT/OUTPUT
ACS MOTION CONTROL HSSI-IO16 EXPANSION MODULE WITH 16 OPTO-ISOLATED INPUT/OUTPUT
Acromag SmartPack 550L3-504-4V2-10-NCR Input Module W/Connector
Acromag SmartPack 4994A Analog Input Module
Acromag SmartPack 4994A Analog Input Module
Acromag SmartPack 4994 Analog Input Module
Acromag SmartPack 4994 Analog Input Module
ACROMAG INPUT MODULE 1822-J-Y-C
Acromag Ethernet busworks Modbus 965EN-4006 TCP/IP Analog Input Module
Acromag A5B31-02 Isolated DC Millivolt Voltage Input Module -55V 650K Ohm
Acromag A5B31-02 -5 to 5V DC Isolated Voltage Input Module Single Channel
Acromag A5B31-02 -5 to 5V DC Isolated Voltage Input Module Single Channel