XYCOM 4615T-2000-2000-DVDW-XP現(xiàn)貨

公司致力于為政府機(jī)關(guān)、金融機(jī)構(gòu)、企事業(yè)單位提供信息化建設(shè)服務(wù)，專門從事PLC備件和電氣配電產(chǎn)品的銷售、技術(shù)咨詢、技術(shù)服務(wù)、自動(dòng)化設(shè)備維修服務(wù)。興銳達(dá)與多家的電氣產(chǎn)品維護(hù)服務(wù)提供商建立了緊密的合作關(guān)系，為國內(nèi)廣大的自動(dòng)化產(chǎn)品用戶提供進(jìn)口的PLC備件、DCS備品備件服務(wù)以及產(chǎn)品維修服務(wù)。

4．峰值耐受電流反映了斷路器承受由于短路電流產(chǎn)生電動(dòng)力的耐受性能，它決定斷路器的導(dǎo)電部分和絕緣支撐件的機(jī)械強(qiáng)度以及觸頭的結(jié)構(gòu)形式。
5．操作性能
（1）全開斷時(shí)間 是指斷路器接到分閘命令瞬間起到電弧熄滅為止的時(shí)間間隔。即
（4-10-4）
式中 ——全開斷時(shí)間，s；
——分閘時(shí)間，s；從斷路器接到分閘命令瞬間到
所有相的觸頭都分離的時(shí)間間隔，亦稱為斷
路器固有分閘時(shí)間；
——燃弧時(shí)間，s；是指某一相首先起弧瞬間到所
有相電弧全部熄滅的時(shí)間間隔。
全開斷時(shí)間是說明斷
路器開斷過程快慢的主
要參數(shù)，它直接影響故
障對(duì)設(shè)備的損壞程度、
故障范圍、傳輸容量和
系統(tǒng)的穩(wěn)定性。 斷路器開斷時(shí)間示意圖
（2）合閘時(shí)間 處于分閘位置的斷路器，從接
到合閘命令瞬間起到所有相的觸頭均接觸為止的
時(shí)間稱為合閘時(shí)間。
6．自動(dòng)重合閘性能
自動(dòng)重合閘的操作循環(huán)：分— —合分— —合分。 為斷路器開斷故障電路，從電弧熄滅起到電路重新接通的時(shí)間，稱為無電流間隔時(shí)間，一般為0.3s或0.5s； 為強(qiáng)送電時(shí)間，一般為180s。
斷路器開斷時(shí)間與無電流間隔時(shí)間之和稱為自動(dòng)重合閘時(shí)間。
金屬短接時(shí)間系指斷路器重合閘操作后，觸頭閉合到第二次觸頭分開所需用的時(shí)間。

Ametek Dycor RF Box Probe Head / Cable Spectrometer RGA Gas Residual Analyzer
AMETEK DIGITAL ACCUFORCE GAGE 0-50 NEWTONS
AMETEK 1726 Digital Tachometer
Ametek U.S. Gauge Pneumatic Pressure Controller With Wall Mount
AMETEK T-730 Pneumatic Pressure Tester, 0 - 30" PSI
Ametek / Wika Pressure Gauge w/ Diaphragm 0-700 kPa
Ametek Pressure Gauge w/ Diaphragm 0-100 psi 4-1/2"
Ametek Pressure Gauge w/ Seal Diaphragm 0-2500 mmH2O
Ametek / USG Pressure Gauge w/ Diaphragm 0-15 psi
AMETEK TRIM-SERIES T-500G-TC FORCE GAGE 500 GRAM T500G TRIM
Ametek / Rochester Inst.
Ametek USG Vacuum Gauge 132790
AMETEK MANSFIELD & GREEN M&G SC-1-300 THERMAL SENSOR
Ametek USG Pressure Gauge 132785 929
Ametek 1726 Digital Tachometer
~ Ametek Lamb 116355-01 Vacuum Cleaner Motor M-W
New Beam Central Vacuum Motor Ametek Lamb 115334
Ametek Portable Pressure tester
NEW AMETEK DC200 SOLFRUNT US GAUGE 0-60 PSI POUND/FORCE
Ametek Drexelbrook RXL 30 Sensor AAK-005887 RXL30 4X
Ametek Drexelbrook RXL 30 3 Sensor AAK-002841 RXL30 4X
AMETEK DREXELBROOK 700-0201-005 SENSING ELEMENT
Ametek: Drexelbrook VeriGap Sensor 404-1000 Nice!
Ametek USG Vacuum Gauge 132789 Type 1929
Ametek Lamb 7.2" Vacuum Motor 115330 NEW
AMETEK DREXELBROOK 700-202-2 0202-002 SENSING ELEMENT - NEW/UNUSED SURPLUS
Ametek Accuforce IV 0-10 Remote load cell and digital force gage
AMETEK PRESTOLITE 350 AMP RELAY NSN 5945-01-165-10?65
Ametek Vacuum Motor 116514-13
USG 659638AA3CD3G0?0 Solfrunt U.S. Guage AMETEK Stainless 659
AMETEK RIS ISOLATED TRANSMITTER SC-1302 4-20 mADC NEW
Ametek Single Stage Bypass Motor 5.7", 110V, 800W
Returns: Accepted
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XYCOM 4615T-2000-2000-DVDW-XP

RVSI ACUITY CIMATRIX HE1515HD NSFP HE1515HD
Acuity Vision AS-MS20-301 IVS Cimatrix camera sensor
NEW COMPLETE RVSI ACUITY AS-MS40-301 MS40 CAMERA SYSTEM BW-MS40-301
ACUITY IMAGING AR4000 NSPP AR4000
Ophthalmic Optometric Computerized Visual Acuity Software - Excellent Value
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RVSI ACUITY CIMATRIX 7655 USPP 7655
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ACUITY IMAGING MS40 USPP MS40
ACUITY IMAGING MS/10 USPP MS10
ACUITY IMAGING AS-8160-003 USPP AS8160003
MCT-600A LCD Acuity Chart System/ Projectro / Brand New
RVSI ACUITY CIMATRIX AS-M502-000 USPP ASM502000
Acuity Brands Controls SPAK 8S 120/277 Lighting Panel
ACUITY IMAGING ASMS20301 USPP ASMS20301
ACUITY IMAGING AS-MS40-314 USPP ASMS40314
ACUITY IMAGING AS8160000 USPP AS8160000
ACUITY IMAGING MS/20 USPP MS20
RVSI ACUITY CIMATRIX AS-P300B-200 USPP ASP300B200
RVSI ACUITY CIMATRIX MX-600 USPP MX600
I.D. Matrix Symbology Reader with Acuity SR-20 Module
ACUITY IMAGING XI36391 NSPP XI36391
RVSI ACUITY CIMATRIX DMR600 USPP DMR600
RVSI ACUITY IVS EXPRESS 85-264VAC 3.15A 47-63HZ
RVSI ACUITY CIMATRIX SR-20 USPP SR20
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Visual Acuity Software w/Remote Optometry Ophthalmology
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PROPAQ ENCORE 202 EL PATIENT VITAL MONITOR WITH PRINTER & NETWORK ACUITY MODEM
Acuity Imaging AS-CLRS-017 Fiber Optic Camera Assembly
RVSI ACUITY CIMATRIX 010901900 NSFP 010901900
RVSI ACUITY CIMATRIX 002-CM4000 USPP 002CM4000

XYCOM 4615T-2000-2000-DVDW-XP

AccuRay 069242-002 PC Board LEM
ACCURAY QA-3-017948-00?3 USPP QA3017948003
ACCURAY 086161-002 USPP 086161002
ACCURAY 067452-003 USPP 067452003
AccuRay 061595-003 Scanner in PWA SSI Sensor
AccuRay 064860-002 PC Board FDI
ACCURAY 086155-001 USPP 086155001
ACCURAY ABB 67452-003 MCP BOARD 067452-003 67452003 067452003
ACCURAY 083883-004, GPU-AE GENERAL PROCESSING UNIT BOARD 55008
ACCURAY 061595-003 61595 SCANNER PWA SSI SENSOR CONTROL BOARD 51622
ACCURAY 086158-004 USPP 086158004
ACCURAY ABB 083883-002 PROCESSOR GENERAL UNIT 083883002
ACCURAY AI32 100614-001 SCANNER PWA VME CONTROL BOARD CARD ANALOG INP 51633
ACCURAY ABB 061589-002 PRC BOARD 061589002
AccuRay 061589-002 PC Board TRC
ACCURAY 100639-001 USPP 100639001
ACCURAY 083886-001 SCANNER UI CONTROL BOARD CARD MODULE 51994
ACCURAY 61589-002 USPP 61589002
ACCURAY 064844-005 NSPP 064844005
ACCURAY 086149-002 USPP 086149002
ACCURAY 125318-001 USPP 125318001
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ACCURAY 083156-002 USPP 083156002
ACCURAY 064844-005 USPP 064844005
ACCURAY ABB 064844-005 PC BOARD PRI 064844005 64844-005
ACCURAY 083689-001 NSFP 083689001
ACCURAY 100638-0030 USPP 1006380030
ACCURAY 086266-001 SYS C SCANNER VME CONTROL BOARD CARD 86266 VMEBUS 51628
ACCURAY 067461-003 NSPP 067461003
ACCURAY 100639-001 ICC VME SCANNER CONTROL MODULE BOARD CARD 59042
ACCURAY 64829-003 USPP 64829003
ACCURAY 067461-002 VIDEO OPERATOR INTERFACE BOARD 55007

XYCOM 4615T-2000-2000-DVDW-XP