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KFA6-SR2-EX1

KFA6-SR2-EX1

KFA6-SR2-EX1

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。

BLCL-25-5 C188 C183数量1,这个型号需要包含下面两个:

170M7063 2500A690V SIZE4

6ES7511-1AK02-0AB0   1

6ES7 954-8LC02-0AA0  1

6ES7 590-1BA60-0AA0  1

6ES7 131-6BH01-0BA0  18

6ES7132-6BH01-0BA0  11

6ES7 134-6GF00-0AA1  14

6ES7 155-6AU01-0BN0  2

MT12 H2抽屉式 施耐德 1

MT32 H2抽屉式 施耐德 1

MT25 H2抽屉式 施耐德 1

TAT3632-5AT10-0FA0   数量1

模块  A02B-0309-C001  1套

7NG3212-0NN00   15  

1SVR011718R2500  2

ABB CC-E I/I

2711P-T10C22D9P   35030

2711P-B10C22D9P   37516

SKP15.000E2   8个

SKP75.003E2    8个

VGD40.080    4个

A1A10000432.54M  数量  2

SDCS800-S02-0450-05+K454----------

DSDCS800-S02-0260-05+K454--------

8RPS24100   1

1SVR630100R3100    2个

STBNIP212 10 

STBNIP2212

STB DDO 3705KS 10 

STBDDO3705KS

STBACI1400K 10

SRA70KW5RJ         1

ATS22C14Q   1

214-1BD23-0XB0     2

PMM13.3-A216-000

PMC25.2-002 各3

1756-L61   59319   1   

ABB断路器T3S250MA200  200/2400A FF   50个

20G1ANC260JN0NNNNN  面价 144301--------

TEIP11   1

642-0DA01-1AX1      1

DCS800-S02-0075-05   1-----------

6SN1111-0AB00-0AA0    2

6FC5250-6BX30-4AH0     1--------

6FC5252-0AX21-0AB1     1---------

6GK1500-0FC00    2

6FX8002-4AA21-1AD0     1

6ES7231-7PD22-0XA0  1

ATV31HU30N4      2

PSTB370-600-70    1

ABB  MPS10/5-230/24/48    2

IC693CBL300B     25针头      3个

HP 70000 SPECTRUM ANALYZER 70905A OSCILLATOR LOADED

HP 70001A + 70912A + 70700A + 70902A + 70900B + 70904A Mainframe + More rack17b

HP 70001A w/ HP 70612B Switch Module, HP 70310A Freq.

HP 70004A COLOR MAINFRAME DISPLAY 70902A 70903A 70621A 70310A PLUG IN MODULES

HP 70004A display spectrum analyzer with 70900A 70902A 70904A plug in modules

HP 70004A Display w/ HP 70612B-K43 Module, HP 70100A

HP 70004A Display, 70900B Oscillator, 70902A, 70903A

HP 70004A Spectrum Analyzer 70902A 70903A IF Section +70900B Oscillator

HP 70311A /70841B/70842B 3GHz Pattern Generator & Error Detector System

HP 70330A 300 MHz Pulse Generator

HP 70332A 100 MHz Multiple Clock Generator

HP 70340A SIGNAL GENERATOR 1-20GHz

HP 70621A Preamplifier ( 100 kHz - 2.9 GHz )

HP 70820A Microwave Transition Analyzer Range DC-40GHz

HP 70842B ERROR DETECTOR

HP 70843A 0.1-12 Gbit/s Error Performance Analyser w/Opt.UHF (2013 Sale )

HP 70908A RF Section 100 Hz to 22 GHz Plug-In

HP 70909A RF Section 100 Hz to 26.5 GHz Plug-In

HP 71210A 100Hz- 22GHz Spectrum Analyzer

HP 71603B 3 Gigabyte Error Performance Analyzer from Naptech Test Equipment

HP 71612B Error Performance Analyser 0.1 - 12 Gbit/s

HP 71612C Error Performance Analyser 0.1 - 12.5 Gb/s

HP 7418A Chart Recorder Rack Mount Enclosure

HP 75000 Agilent E1401B VXI Mainframe + E1406A E1683A

HP 75000 E1401A w Cards Sonet/SDA E1663A, E1420B E1671A

HP 75000 Series B - Stacked With Modules  See Description.

HP 75000 SERIES C E1740A TIME INTERVAL ANALYZER CARD

HP 75000C E1401A RADI-EPC7 E1411B E1351-66201 Z2417 +MO

HP 81104A - 80 Mhz Pattern/Function/Signal Generator (x2) 81105A Modules fitted

HP 8118A Programmable Pulse / Pattern Generator

HP 81200 667MHz 2ch Data Generator E4801A+E4831A+E4843 2

HP 8130A pulse generator with option 020 ( 2 channels ) , NIST-calibrated

HP 8130A pulse generator, NIST-calibrated

HP 8133A 3 GHz Pulse Generator Opt 002

HP 8133A 3 GHz Pulse Generator Opt 002   Calibrated  

HP 8147 optical time domain reflectometer E4310A E4324A

HP 8150C 45MHz-26.5GHz Vector Network Analyzer, 8515A, 83631B, Complete Set

HP 81520A HIGH POWER OPTICAL HEAD

HP 81524A optical head 800 - 1650nm

HP 8153A Lightwave Multimeter Mainframe Option 81536A Power Sensor  Powers ON 

HP 8153A with 81533B Interface and 81521A with Barefiber Adapter 81000BA

HP 8156A optical attenuator Option 100

HP 8156A optical attenuator Option 101 ( or opt 100, 121, 221, 350)

HP 8156A optical attenuator Option 350

HP 8156A Option 350 Optical Attnuator / 50/125 um Multimode  SELF TEST PASSED 

HP 8160A/001/020 programmable pulse generator, NIST-calibrated

HP 8161A programmable pulse generator w/ options 020 (outputs A & B) NIST-cal'd

HP 8161A Programmable Pulse Generator w/opt.020

HP 81689A Tunable Laser module.w opt 072

HP 8168A Tunable Laser Source

HP 8168F / 022 Tunable Laser source

HP 8168F Tuning Laser Source Calibrated 1-23-2012 Optical Communications Opt.022

HP 82000 E1216A E1216-66504 E121666504 PMU Board

HP 8328A Tranmission Line Test w/ 8757A, 83592A, Printer & Case

HP 8340A 10 MHz to 26.5 GHz Synthesized Sweep Generator w/ opts 005,006,007

HP 8341A / 004 / 006 / 007 Sweep Generator, 0.01 MHz - 20 GHz

HP 8341B 20 GHz Synthesized Sweep Generator w/opt.004 (Fall Clearance )

HP 83430A LIGHTWAVE TRANSMITTER

HP 83437A Broadband Light Source

HP 83438A High-Power Erbium ASE Source

HP 83481A Optical/Electrical Module Option 040

HP 83485B 30 GHZ OPTICALPLUG-IN Band

HP 83485B Opt. 040 Optical Plug-In Module

HP 83487A Optical/Electrical Plug-In Module

HP 83487A Plug-In Module w/OPT 041, 1063/1250Mb/s, 750-860nm 

HP 8349A Microwave Amplifier, 2-20 Ghz

HP 8350A/83522A Sweeper

HP 8350B Sweep Oscillator with HP 83595A RF Plug-In .01-26.5Ghz

HP 83555A mm - Wave Source Module 33.0-50.0 GHz

HP 83592A 10 MHz to 20 GHz Sweeper Plug-In

HP 83592A Broadband RF Plug-In -   4 with various options Parts Only, As Is

HP 83592A Sweeper Plug-In, 10MHz-20GHz

HP 83595A 10 MHz to 26.5 GHz Sweeper Plug-In

HP 83595A Broadband RF Plug-In - .01-26.5 GHz - For Parts, not  

HP 83620A Synthesized Sweep Generator

HP 83621A Synthesized Source 45 MHz to 20 GHz, for 8510 Series Network Analyzer

HP 83623A 8360 SERIES SYNTHESIZED SWEEPER    OPT. 001,002,006,008   

HP 83630A 8360 Series Synthesized Sweeper Opts. 001,004,008

HP 83630L SWEPT GENERATOR    001   

HP 83640L 8360L SERIES SWEPT CW GENERATOR

HP 83650B 50GHz Synthesized Sweep Signal Generator w/options 001/008

HP 83711B 1-20GHz Synthesized CW Generator Calibrated

HP 83731B microwave signal generator, 1-20 GHz

HP 83731B Synthesized Signal Generator, OPTS. 1e1 & 1e5

HP 8487A Power Sensor - 50 MHz to 50 GHz, -30 to +20 dBm, 2.4mm(m) connector

HP 84907K 70dB ATTENUATOR

HP 8494B, 8496B, 11716A set 0-18 GHz steps Attenuator OP 001 Type N female

HP 85025D

HP 85029 85029A Attenuators/Verification Kit- Rack 13 

HP 85036B 75 Ohm calibration kit

HP 85047A 6 GHz S-Parameter w/ (1) 08503-60051/ (4) 8120-4782 (Fall Clearance )

HP 8504B PRECISION REFLECTOMETER

HP 85051-60005 10cm Airline replaced by 85051-60010

HP 85051-60006 10cm Beatty Standard replaced by 60011

HP 85070A Dielectric Probe Kit

HP 8508A 85081B 100kHz-1GHz 2ch Vector Voltmeter

HP 8508A Vector Voltmeter

HP 8508A Vector Voltmeter with 85081 Input Module PLUS probes - Very Nice Cond.

HP 8508A Vector Voltmeter with HP 85081B

HP 8510A in   condition

HP 8510C 8515A 8341B 20GHz Precision VNA Vector Network Analyzer

HP 8510C NETWORK ANALYZER    OPT. 010   

HP 8510C NETWORK ANALYZER 8514B S-PARAMETER TEST SET 83621A SYNTHESIZED SWEEPER

HP 8510C Network Analyzer w OPT 008 & Display Processor

HP 8510C NETWORK ANALYZER w/8515A S-PARAMETER TEST SET

HP 8510C NETWORK ANALYZER w/8515A S-PARAMETER TEST SET 26.5 GHz TESTED GOOD

HP 8510C Vector Network Analyzer, 45MHz-18GHz 8514A Test Set

HP 8510C w/opt 010 Network Analyzer System (Fall Clearance )

HP 8510C/010 Vector Network Analyzer 45 MHz to 110 GHz

HP 8514B S-Parameter Test Set 45 MHz to 20 GHz (2013 SALE )

HP 8515A S-PARAMETER TEST SET 45MHz-26.5GHz

HP 8515A S-Parameter Test Set 45MHz-26.5GHz

HP 8516A 45 MHz to 40 GHz S-Parameter Test Set (Fall Clearance )

HP 8516A S-Parameter Test Set 45 MHz to 40 GHz

HP 85320A 2 - 26.5 GHz Test Mixer Module

HP 8560A 50 Hz to 2.9 GHz High Performance Spectrum Analyzer (105 Hours of use )

HP 8560E 30Hz-2.9GHz Spectrum Analyzer + 85620A Module Rack16b

HP 8560E Spectrum Analyzer 30 Hz to 2.9 GHz

HP 8561A 1kHz-6.5GHz Spectrum Analyzer rack17b

HP 8561E SPECTRUM ANALYZER

HP 8561E SPECTRUM ANALYZER    SOLD AS IS   

HP 8561E Spectrum Analyzer 30 Hz to 6.5 GHz (Fall Clearance )

HP 8563E 9 KHz to 26.5 GHz Spectrum Analyzer

HP 8563E 9kHz-26.5 GHz Spectrum Analyzer Opt 104 Calibrated

HP 8563E microwave spectrum analyzer 9kHz - 26.5 GHz

HP 8563E SPECTRUM ANALYZER

HP 8563E Spectrum Analyzer w/opt's 006,026 / 85620A NIST Cal (Fall Clearance )

HP 8563EC 9 KHz to 26.5 GHz Spectrum Analyzer w/ op 007

HP 85640A RF Tracking Generator 300 KHz-2.9 GHz

HP 85640A Tracking Generator 300khz-2.9Ghz -Calibrated

HP 8564E

HP 8564E Spectrum Analyzer

HP 8564E SPECTRUM ANALYZER

HP 8565E /006 30Hz-50GHz Spectrum Analyzer

HP 8565E 9 KHz - 50 GHz Spectrum Analyzer w/ option 7

HP 8565E SPECTRUM ANALYZER 9KHz-50GHz OPTION 007 WITH 85620A MEMORY MODULE

HP 8565E SPECTRUM ANALYZER 9KHz-50GHz OPTION 007 WITH 85620A MEMORY MODULE Clean

HP 8566A Spectrum Analyzer System Calibrated (2013 SALE )

HP 8566AB In Cal  Tested 

HP 8566B 100 Hz to 22 GHz Spectrum Analyzer w/Cables (Fall Clearance )

HP 8566B Spectrum Analyzer 100 Hz to 22 GHz NICE.. Sharp Display   

HP 8566B Spectrum Analyzer 100MHz - 22 GHz

HP 8566B spectrum analyzer with   display

HP 8567A 10KHz-1.5GHz Spectrum Analyzer

HP 85685A RF Preselector 20Hz-2GHz "Parts"- 8104A 

HP 8568B

HP 8568B SPECTRUM ANALYZER 100 Hz.-1.5 GHz W/DISPLAY #2

HP 8568B SPECTRUM ANALYZER 100 Hz.-1.5 GHz WITH DISPLAY

HP 8568B-001

HP 8569B SPECTRUM ANALYSER 10 MHZ-22GHZ

HP 8590A SPECTRUM ANALYZER

HP 8590A Spectrum Analyzer, 10kHZ-1.5gHZ, OPTION 021, has Carrier Handle

HP 8590D 1.8 GHz RF Spectrum Analyzer w/opt.001

HP 8591A-021-103 with Calibration & 60   

HP 8591C Cable TV Analyzer Opt 004/101/102/105/107/001/011/043/ABU Calibrated

HP 8594E 9 kHz - 2.9 GHz, Options 041, 101, 105 Spectrum Analyzer

HP 8594E Spectrum Analyzer 9kHz-2.9GHz + options rack17b

HP 8594E Spectrum Analyzer options 004,041,101,105,J62,J63 and J66

HP 8594E/004/010/041 Spectrum Analyzer + TRACKING GEN., 9 kHz to 2.9 GHz

HP 8594E/021/101/105 Spectrum Analyzer - 9 kHz to 2.9 GHz

HP 8595E 9kHz-6.5GHz Spectrum Analyzer Options 004/041/105/151/163/J63

HP 8595E Spectrum Analyzer 6.5 Ghz with Opt 41

HP 8595E Spectrum Analyzer, Different options, carry handle and rack mounted

HP 86062C Lightwave Optical Switch

HP 86290A Plug In

HP 86290B Plug In

HP 86290C Plug In

HP 8642A synthesized signal generator, NIST-certified

HP 8642B Signal Generator 0.1-2100 MHz- 8104C 

HP 8643A Signal Generator (Reduced 8/12)

HP 8643A Signal Generator Opt. H02 (Reduced 8/12)

HP 8643A synthesized signal generator, NIST-certified

HP 8643A synthesized signal generator, with options HO2 and KO1, NIST-calibrated

HP 8644A Synthesized Signal Generator

HP 8644A Synthesized Signal Generator 0.26-1030MHz + Operating & Calib Manual

HP 8644B High-Performance Signal Generator w/ Opts.001/005 (2013 Sale )

HP 8644B signal generator

HP 8644B Synthesized Signal Generator Opts 001, 002

HP 8648A 100 kHz to 1 GHz, Signal Generator

HP 8648B 100 KHz to 2 GHz Signal Generator w/Opt.1E5 (Fall Clearance )

HP 8648B Signal Generator 100kHz - 2 GHz

HP 8648B Signal Generator W/ Option: 1EA

HP 8648C Signal Generator 9kHz-3200MHz opt 1EA rack17c

HP 8648C SIGNAL GENERATOR OPT. 1EA

HP 8648C Signal Generator W/ Options 1E5/1E6/1EA

HP 8657D signal generator, 0.1 to 1030 MHz, guaranteed

HP 8662A SIGNAL GENERATOR WITH HP 11729C Test Set

HP 8663A Synthesized Signal Generator, Opt 003

联系方式
  • 联系人: 小青 女士
  • 职位: 经理
  • 真: 0592-6535181
  • 电话: 0592-7796135
  • 件: 3070706715@qq.com
  • 手机: 18020768791
  • 址: 海沧区沧湖东一里508号502
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