IGA3008-BPKG/US
IGA3008-BPKG/US
IGA3008-BPKG/US
IGA3008-BPKG/US
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福建光沃自動化設備有限公司
聯系人 ：歐工（銷售經理）
手機 ：18030229053
電話 ：0592-5709825
QQ ：2479261344
郵箱 ：2479261344@qq.com
傳真 ：0592-5917519
信用=財富 誠信=財富 共贏=財富
本監控系統主要實現常熟�？吐V場樓層的0.4kV配電系統進行用電監控與電能管理。監控范圍為590臺安科瑞自制的多功能電力儀表進行遠程實時監控和電能管理，其中215臺PZ80L-E4/C，375臺DTSF1352-C。該系統590臺多功能電力儀表，分28條總線，所有總線通過屏蔽雙絞線拉至串口服務器，經TCP/IP網絡連接至值班室監控主機，實現總線上儀表與監控主機的數據連通。
本監控系統采用分層分布式結構，即站控層，通訊層與間隔層；如圖（1）所示：
圖（1）低壓網絡拓撲圖
間隔設備層主要為：安科瑞多功能網絡電力儀表、開關量、模擬量采集模塊和智能斷路器等。這些裝置分別對應相應的一次設備安裝在電氣柜內，這些裝置均采用RS485通訊接口，通過現場MODBUS總線組網通訊，實現數據現場采集。
網絡通訊層主要為：串口服務器，其主要功能為把RS485信號轉換成RS232信號，完成現場層和站控層之間的數據交互。
站控管理層：設有高性能工業計算機、顯示器、UPS電源、打印機等設備。監控系統安裝在計算機上，集中采集顯示現場設備運行狀況，以人機交互的形式顯示給用戶。
以上網絡儀表均采用RS485接口和MODBUS-
RTU通訊協議，RS485采用屏蔽線傳輸，一般都采用二根連線，接線簡單方便；通訊接口是半雙工通信即通信的雙方都可以接收、發送數據但是在同一時刻只能發送或接收數據，數據最高傳輸速率為10Mbps。
RS485接口是采用平衡驅動器和差分接收器的組合，抗噪聲干擾能力增強，總線上允許連接多達32個設備，最大傳輸距離為1.2km。
BLUECOAT SG8000-1
SIEMENS SIVOLT-A-Drehstromsteller 40A 6SG2412-3CA00-Z
Endress+Hauser Turbimax CUS31-W4E New
Nortel NTN063FM S18K DDM 900 Filter 190-CY127-F1V5
Repaired Marconi LB16BG Board PLT40 UNPORT TRANS 2.5GB
SAM ELECTRONICS HS06-TCU NG3028G201 Board NEW
SAM ELECTRONICS HS10 Pulse Modulator NG3028G206 25KW
ECS CNC BASIC Controller 080H969 Spare part USED
New Alcatel MD128W1 3DB02136AA
Cooper Cleco 67ES135D4 Netsetter Inline Fixed Spindle
Lot of 2973pcs NEC UPD78F0102HMC-5A4 F0102H 8-bit $1/pc
MAN B&W PMI SYSTEM Pressure Analyzer for 6S50MC-C
Shimadzu GC-14A GAS CHROMATOGRAPH USED SPL FID install
New OKUMA Drive Board UCMB2+F A911-2821 E4809-770-144-A
ABB SPAD346C3 SPAD 346 C3 DIFFERENTIAL RELAY PROTECTION
Hypertherm HT2000 041677 129160 Chopper used Spare
Credence LT1101 Voltage Supply Board 671-4014-04 Spare
TE-W Thermal Infrared Camera 160*120 core protype
Putzmeister Concrete Axial Piston Pump 067370003 New
ICHINOSE S-7000 SQC-6 Positioner Control Panel NEW
Welch Allyn 88042A Colposcope Factory Refurbished Spare
Refurbished ALSTOM STF-DL ANTENNA Ref: 23509 Rev. E
PELCO SD4CBW-PG-E1-X Spectra IV Camera
BLUECOAT 8000-1 PROXY SERVER WEB ACCELERATOR 080-03103
Honeywell Pressure Instrument Druck DPI 701 installed
New Motorola SGLF4136FA JCDMA Broadband XCVR 1X CARD
MKS Baratron 220DD Differential Capacitance Manometer
Alcatel ISA-ES4 L2 Ethernet Board 3AL81879AA ES4-8FE
GUTOR 0C0075 and 0C0950 New
Tektronix gigaBERT 1400 GENERATOR GB1400 Desktop Refurb
RICOH SR842 finisher stapler for MP6000 MP7000 MP8000
Alcatel-Lucent O-24120G-A 3FE51185AB 7342 ISAM FTTU MDU
Rivertrace Engineering SMART ODME SVC Exchange Computer
B&R APC620 System Unit 5PC600.SX02-01 USED SPARE
Pressure Sensor 3876134-1 for AIRBUS A320 NEW
New IRONPORT C300 Email Security Sever Hardware
Honeywell 51196694-300/U1 Keyboard DCS spare
Simrad GC80/85 Compact Control Unit I-type 27101690 NEW
Honeywell 51405043-175 Digital Output 24v module NEW
Agilent G1978-60027 Charging Electrode Mount Assy NEW
VersaCAT TEST SYSTEM 3M Austin Metrology LAB USED
Brocade BR-TWS3-R250W Wide Area File Services Appliance
ASE2000-COM Communication Test Set by Applied Systems
Honeywell 51304672-150 Analog Output Spare forTDC 3000
Agilent G1315-60015 Micro High-Pressure Flow Cell NEW
Thrane & Thrane Sailor RT5022 VHF DSC NEW
SEL-387 Current Differential & Overcurrent Relay 110VDC
STUDER Distribution Box A943.045500 NEW
Alcatel 3BA23197BA CPU6 Board 40G 128M New
Alcatel 3AL78830AE card for 1660 1662SMC etc New
Alcatel 3AL98023AA ENHANCED SERGI for 1662SMC etc New
NeoScale CryptoStor Tape 700 SC702R NEW
NEW Callenberg SYMAP ECG ENGINE CONTROL GENERATOR
USSI Board N451910-5102 LM1601-9R LM3020-9 Ansaldo
New USSI Auxiliary Board PN: N12360401 Ansaldo
SIEMENS SIMODRIVE 6SN1123-1AB00-0BA1 6SN1118-1NH01-0AA0
Lot 3000 AA264-87LF SKYWORKS Chips Digital Attenuator
JAMES H. HEAL EB640PRJH light fastness tester Power
Agilent G1946-65251 Tstd Octopole 2 Pca New
IR Ingersoll Rand ARO 662420-B PISTON PUMP ASM NEW
PELCO SD418-F1-X Indoor Colour/Monochrome Camera New
PELCO SD418-PGE1-X Pendant Mount Day/Night Outdoor PTZ
Agilent 79846-66501 ICO INJECTOR BOARD AY New in box
Anspach xMax Arthroscopy Drill Refurbished
NORTEL UPPER COOLING UNIT Assembly NTHR52AB new spare
Bluecoat SG800-3 ProxySG800 080-03102 NEW
Bluecoat SG800-3 ProxySG800 080-02673 NEW
Lot 1500 RICOH PC card controller R5C554-CSP277 $0.8/pc
TOYOPUC PC3JP TIC-6215 TOYODA Machine
TOYOPUC PC3JG-P TIC-6088 1.90 CPU Module TOYODA Machine
IRIS Model P522 P522AC Flame Monitor Signal Processor
Advantech TPC-1270H-C1E HMI 12.1 Touch Screen Computer
SSB DAPF-WHI010-0410 Motor New
Used Thrane & Thrane TT-3022D 403022D & TT-3005M Antena
SHIMADEN PAC 36 PAC36P415 THYRISTOR Power Regulator new
ECS O.P.TFT 12.1 LCD CNC 1800 080H819 USED Spare part
PACKETEER PacketSeeker 8500 PS8500-L000M-5000 ISP NEW
Lot 2500 Vishay VSSR2401472G Thin film resistor 0.44/pc
Lot 2500 Vishay VSSR2401103G Thin film resistor 0.44/pc
EXCEL 1001F Laser Head 1031 Romote Receiver 1040B Power
Ferraz Shawmut W236919A PC84UD90V30CP99 900V 3000A FUSE
Agilent HP RTL Pesticide Library G2081-60001 G2081AA
PFEIFFER Vacuum Pump DUO 2.5 Agilent G3170-80026 230VAC
New ABB ABB800 RDCU-02C Controller Board
Alcatel P8DCN 3AL98248AA for 1662 SMC etc
Lot 2200 SMSC KBC1098-NU chips $0.5/pc Date:0915 NEW
Anspach MicroMax Plus Arthroscopy Drill Refurbished
RIMED DSP BOARD 80-0010 Rev D Factory Refurbished One
Rexroth Proportional Valve 4WRE 6 W08-12/24K4/M New
Lot of 2500 SEMTECH SC1479 SC1479ITS38TR $0.4/pc
enercon control board LM4027-04 New
Lot 211 pcs RENESAS M30622MWP-152FP M30622 IC $5/pc
ASML-HR 4022.430.0530 P-CHUCK DRIVE Board RepairedSpare
NOKIA D50e ATM LINK INTF CARD eSTM1LS E35478.01 New
HoneyWell C7061F2001 Purple Peeper Flame Detector C7061
Alcatel 1662SMC Shelf Rack Case New
Honeywell 51304362-100 Low Level Analog Mux TDC 3000
Lot of 5 Agilent G3430-60100 Logic PCA SOLD AS IS
TELESTE VIVACE ATM Node VIVA2BB2E Ver B 1.4 NEW
Leybold ZEG 15682 New in box spare
LUCENT PCBR850-PredistortionCDMA Baseband RADIO 44WR87
USED Messer Sesomat ALFA Controller 768.01030
PACKETEER PacketSeeker 8500 PS8500-L000M NEW
Lam RESEARCH Node Board 810-800256-005 Rev A New
Cooper Cleco #135 Pistol Grip Drill 135DPV-14B-51 New
Cooper Cleco PULSE NUTSETTER Nutrunner 105PTHC254 New
BARMAG DRIVER Board EL333B EC182 for FK6-1000 New Part
FORNEY RM-DR 6101E Flame Detector Amplifier New
PILZ PNOZ m1p Base Unit & PNOZ mo1p New Spare
ILME CCPZ RN crimping tool 10-16-40A NEW IN BOX
SUN EN1SA SUNFIRE V210 1U Server 1.34G*2 8G 73G*2 LSI22
Refurbished SAV Microprocessor Control 876.11-360/60-40
Bluecoat 800-2 ProxySG 080-02693 NEW
IRONSIDE Hand Tool SET of more than 100pcs New Spare
Intermec IF4 IF4A002014 INTELLITAG RFID 915MHZ READER
PELCO ES3012-2N Esprit Pan/Tilt Enclosure Receiver Ped
NEW HAAS 30-1078 bearing Assy NACHI 6016
DYNAX Atoms DMC-2X DNX1312 Drive NEW SPARE
ABB Motor M2AA180M 3GAA182111-BDA 118KG NEWinbox
SSI Quixote FP2000 Highway Surface Pavement Sensor NEW
