IC693CPU340
IC693CPU340
IC693CPU340
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。
9-3
ACS580-01-145A-4,1个
531-7QF00-0AB0 1个
521-1BH10-0AA0 1个
6SL3120-2TE15-0AA4 数量:1
6SL3120-1TE21-0AA4 数量:1
6SL3120-1TE21-8AA4 数量:1
6SL3120-2TE21-8AA3 数量:1
6SL3120-1TE23-0AA4 数量:1
6SL3120-1TE26-0AA3 数量:1
6SL3120-1TE31-3AA3 数量:1
6SL3040-1LA00-0AA0 数量:1
6SL3055-0AA00-5CA2 数量:1
6SL3210-1PE23-8UL0 数量:1
6SL3210-1PE31-1UL1 数量:1
6SL3210-1PE18-0UL1 数量:1
6SL3224-0BE21-5UA0 数量:1
6SL3224-0BE22-2UA0 数量:1
6SL3210-1PE16-1UL1 数量:1
UVZ7003 数量:1
UVZ7022 数量:1
PS307 5A 数量:4
PS307 10A 数量:4
3BSC910354R2 数量:1
SGLTM-80675AC 安川驱动器,数量一个
2198-D020-ERS3数量3 26555
20F11NC2P1JA0NNNNN数量2 8870
2090-CPWM7DF-14AF25数量2 5243
20-750-ENETR数量6 3536
2711P-T10C22D9P数量1 35030
2090-CFBM7DD-CEAF25数量8 5130
6ES7 317-2EK14-0AB0 /V3.1.1 1
6FX5002-2CA31-1FA0 5M 2
140CPU65160C 1面价105463
140CPU67260C 2无面价
A5E30947477-H3 1个
6ES7 590-1AJ30-0AA0 6
6ES7 590-1BC00-0AA0 6
6ES7-215-1AG40-0XB0 6
1SAR501031R1 1个
1SAR501031R0001
SD821 1个
6ES7 214-1CH30-0XB0
241-1CH30-0XB0
6ES7 231-5ND32-0XB0 各1
3AUA0000044467 数量 1
TDA1.3-100-3-A00 1台
6SL3352-3AE38-4AA0 1
6SL3352-3AE35-0AA0 1
汇川
滤波板HD90-C1-PS1 数量1个
系统IO板HD90S-C1-IOB1 数量1块
主控板HD90S-C1-MCB61 数量1个
电源板HD90S-C1-PS2 数量1块
功率单元HD9MS-A069-0
072-400000 数量3个
ABB 1TCH500210R0402 5
AFIN01 4个
AFIN-01
ATV340D15N4 4台
ATV340D18N4 2台
6SL3224-0CA31-5UA0-S 2台
6SL3224-0CA31-1UA0-S 4台
ACS880-01-038A-3 4台
6ES7132-6BF00-0CA0 8
6ES7135-6HB00-0CA1 2
6ES7155-6AR00-0AN0 ? 1
6ES7135-6GB00-0BA1 ? 1个
总线适配器模块NPBA-12数量6个
变频器附件有源crow-barACBU-A1数量4个
稳压电源MPS5-230/24数量4个
滤网'*520*290AIRCOMP300-50 数量200件
通信、通讯电缆ACS800-104-XXXX-7数量8套
滤网'*520*490AIRCOMP300-50数量100套
滤网ELSU-W-F6400*65-94数量400个
AFPS-61C 2
ACS800-104-0011-3+N671+Q950 – 1
ACS800-104-0020-3+N671+Q950 – 1
ACS800-104-0125-3+Q950 – 1
ACS800-104-0210-3+Q950+V991 – 1
ACS800-104-0440-7+E205+Q950+V991 – 1
ACS800-104-0580-7+E205+Q950+V991 – 1
PSTX470-600-70 1SFA898116R7000 – 1
6AV7851-0AE20-1AA0 1
A06B-0373-B677 #7008 数量 2
4WRPH6C4B24L-20/G24Z4/M
DR 6 DP3-53/75Y
4WE6GA62/EG24N9K4
4WREE6 E08-24/G24K31
DBEBE 6X-10/180G24K31A1M
2FRM6B36-33/25QMV
ZDB6VP2-42/315V
E+H DK9WS-2A 1个
DK9CM-B
GE FANUC IC3600LBEA1 USPP IC3600LBEA1
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GE FANUC 19" CPU I/O RACK IC600YR564 L
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GE FANUC 44A392667-G01 USPP 44A392667G01
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GE Fanuc Series 6, A20B-9000-0710, IC600CP620K, CPU, Rack, I/O
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GE Fanuc A02B-0120-C051/MAR Operator Interface ! NEW !
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GE FANUC MOTOR A06B-0312-B033
GE FANUC IC697BEM731T IC697BEM731 NEW GENIUS BUS CONT.
GE Fanuc IC661ELB921L IC661ELB921 PCIM
GE FANUC SERVO MOTOR A06B-0226-B201 A860-2005-T301 NEW
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GE FANUC A06B-0148-B088 #7076 22/3000
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GE FANUC NORCIMBUS QPI2D100L2P QPI2D100 088001-01
GE FANUC 44A719348-101 44A719348
GE FANUC A06B-0511-B001 #1000 SERVO MOTOR
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GE Fanuc IC600RP551M Rack Chassis RPU IC600RP551-M
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GE Fanuc IC600RP551L Rack Chassis RPU IC600RP551-L
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GE FANUC 44A719304-102 USPP 44A719304102
GE FANUC IC3600SSZB1 USPP IC3600SSZB1
GE FANUC 44A399771-G07 USPP 44A399771G07
GE FANUC IC697MEM717 USPP IC697MEM717
GE FANUC IC600CP241 USPP IC600CP241
GE Fanuc A05B-2308-C370/01A A05B-2308 A20B-1005-0240
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GE Fanuc DS200SDCIG2AFB Board Card PLC C-ESS SDC1 6DA02 DS200SDCIG
GE FANUC IC600BF917N AXIS PDS MODULE IC600 BF917N
GE Fanuc IC600 BF917N Axis Positioning Module - Used
A06B-0128-B677/7076-R GE FANUC
GE FANUC IC600CB511 NSFP IC600CB511
GE FANUC DS3815PIOA1C1A DS3815PIOA1C1 DS3815PIOA1C DS3815PIOA1 DS3815PIOA DS3815
GE Fanuc S2K Series IC800SSI104S14 Servo Motor Control
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GE FANUC IC697MDL350F DISCRETE LOGIC OUTPUT MODULE 120VAC 32PT NIB FS
REM GE Fanuc PC Board, # DS3800NGRC1D1D, WARRANTY
MINT GE Fanuc IC693CPU374-GP IC693CPU374 w/ Ethernet Comm.
GE FANUC 90-70 IC697ALG230E IC697ALG230 NEW ANALOG
GE Fanuc 90-70 IC697CPU782-JE Central Processor Unit w Key CPU PLC IC697CPU782JE
NEW GE Fanuc Series Lcd Panel Display A02B-0281-C062
GE FANUC 2.8kW ALPHA SERIES a12/3000 AC SERVO MOTOR A06B-0143-B177#7008 *NEW*
GE GENERAL ELECTRIC FANUC F31X300 531X300CCHBDM3 CONTROL BOARD MODULE 47632
GE Fanuc IC693CPU364-BF IC693CPU364BF CPU with 240K User Mem w/ Ethernet Comm
GE FANUC A06B-6050-H104 SERVO CONTROL UNIT ***XLNT***
GE FANUC IC3600SSKA1 USPP IC3600SSKA1
GE FANUC IC3600QOXC USPP IC3600QOXC
GE FANUC 44A398723-G01 USPP 44A398723G01
GE FANUC IC3600QOXA2 USPP IC3600QOXA2
GE FANUC 531X175SSBASM2 NSPP 531X175SSBASM2
GE FANUC IC3600AOAL1B USPP IC3600AOAL1B
GE FANUC IC3600AOAL1C USPP IC3600AOAL1C
IC693PCM311 NEW In Stock! $1740 GE Fanuc PLC Sealed
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LANDIS & GYR LAE10 USPP LAE10
LANDIS & GYR 534-295 USPP 534295
LANDIS & GYR 538-665 USPP 538665
LANDIS & GYR 535-250 NSFP 535250
LANDIS & GYR UUKLPAZX75M5/01V00139 USPP UUKLPAZX75M501V0
KENESAW LANDIS PSA/DNA SIGNED CUT AUTOGRAPH
Landis Gyr 545-715 Open Processor Module SIEMENS Apogee Processor Protocol 2 4MB
Powers 541-351 + 536-420 SCU Control Boards, Landis Gyr, Siemens 541351 + 536420
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SCU Cabinet PC Board Landis & Gyr 533-680
(4) Landis Gyr EA110000-0S99 Smart Meter CL200 240V Mi.Net MSE-SLF-2S-P
Landis & Gyr HQ-7U 200 amp 600v 3 phase Stainless Meter Can Shelfware
Siemens / Landis & Gyr 540 505 Apogee Automation Heat Equipment Controller 24VDC
SIEMENS LANDIS & STAEFA SIEMENS RWF40 RWF40.001A97 COMPACT UNIVERSAL CONTROLLER
SIEMENS APOGEE LANDIS & GYR 538965 HIGH SPEED INTERFACE
LANDIS & GRY/SIEMENS 544-350 MAIN PANEL BOARD 544350
Siemens Landis & Staefa RWD68 Free SHip
Landis Gyr Controller Module P/N 545-701 pre Siemens Apogee no faceplate/battery
Landis Gyr Controller Module P/N 545-701 pre Siemens Apogee no faceplate
John Landis' THE BLUES BROTHERS Aykroyd & Belushi Folded US 1 Sheet - Very Fine
AUGAT X8136-LG635-2 Feed 2 Module for Landis
LANDIS & GYR PTM6.2P1K NSFP PTM62P1K
LANDIS & GYR 540-105 USPP 540105
*LANDIS & GYR SQB 61.1 - 24V - NEW - FREE SHIPPING
LANDIS & GYR 188-0030 NSFP 1880030
LANDIS & GYR 544-550 USPP 544550
Siemens Landis & Staefa SKB62 24V Electro-hydraulic actuator for valves
LANDIS & GYR PTM6.1PSI20-M USPP PTM61PSI20M
SIEMENS LANDIS & GYR SCU 600 545-703 545703 1.0MB MEMORY CONTROLLER MODULE
Landis A121836 I/O Module Base A120276 - New, No Box
Landis Tool K731 PC Board Supply - New, No Box
LANDIS & GYR 283-03204 NSFP 28303204
LANDIS & GYR 545-208 NSFP 545208
LANDIS & GYR PTM6.2Y10-M USPP PTM62Y10M
LANDIS & GYR POWER AO-R AOR1 CKSM-B299 533-695 CIRCUIT BOARD 600 SCU CARD
Siemens Landis & Gyr PXC128-U controller universal modular
SIEMENS - LANDIS & GYR CONTROLLER MODULE
LANDIS & GYR PTM6.2Y420 NSFP PTM62Y420
Landis Machine A99304 Feed IM Board
LANDIS & GYR 545-113 USPP 545113
LANDIS & GYR 544-449 USPP 544449
LANDIS & GYR VGG10.204P NSFP VGG10204P
LANDIS & GYR 540-110 NSPP 540110
LANDIS & GYR TXM1.16D NSFP TXM116D
Landis Tool Co A86566 Ram With Ribbon Cable - New, No Box
Landis Tool Co K580 A K580A Contact Filter - Used
Landis F201132 Multiplying D to A Processor Module
Landis Tool A86558 SIM Circuit Board - Used