8712ESR1A1N0DA1
8712ESR1A1N0DA1
8712ESR1A1N0DA1
———偏門的備品備件聯(lián)系我們——————
———冷門的備品備件聯(lián)系我們——————
———停產(chǎn)的備品備件聯(lián)系我們——————
福建光沃自動化設(shè)備有限公司
聯(lián)系人 ：歐工（銷售經(jīng)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
平臺管理員只能管理租戶的賬號和相關(guān)信息，不能操作租戶的內(nèi)部業(yè)務(wù)。各租戶擁有自己的角色和權(quán)限，相互不能影響。不同租戶的數(shù)據(jù)、服務(wù)在物理上共享，而在邏輯上完全隔離，對于每個租戶來說這個系統(tǒng)好像只為自己服務(wù)。為了確保系統(tǒng)數(shù)據(jù)的安全性，使用戶能放心地將商業(yè)數(shù)據(jù)放在系統(tǒng)上使用，SaaS系統(tǒng)的權(quán)限管理在系統(tǒng)設(shè)計中成為尤為重要的一環(huán)。
2、RBAC權(quán)限模型
訪問控制是針對越權(quán)使用資源的防御措施，目的是為了限制訪問主體(如用戶等) 對訪問客體(如數(shù)據(jù)庫資源等)的訪問權(quán)限。企業(yè)環(huán)境中的訪問控制策略一般有三種: 自主訪問控制(DAC)、強制訪問控制(MAC)和基于角色的訪問控制(RBAC)。其中，自主訪問、強制訪問的工作量大，不便于管理�；诮巧脑L問控制是目前公認的解決大型企業(yè)的統(tǒng)一資源訪問控制的有效方法。
基于角色的訪問控制基本原理是在用戶和訪問權(quán)限之間加入角色這一層，實現(xiàn)用戶和權(quán)限的分離，用戶只有通過激活角色才能獲得訪問權(quán)限。通過角色對權(quán)限分組，大大簡化了用戶權(quán)限分配表，間接地實現(xiàn)了對用戶的分組，提高了權(quán)限的分配效率。且加入角色層后，訪問控制機制更接近真實世界中的職業(yè)分配，便于權(quán)限管理。
CHROMALOX 3804-40101 TEMPERATURE CONTROLLER
SMC NVS3125-0109D VALVE, LOT OF 2
TAIYO / PARKER MF562T-04AAT MANIFOLD
ROSS 2771B7001 SINGLE SOLENOID PILOT INLINE VALVE
EMERSON FLUX VECTOR DRIVE KEYBAD
SMC VNB703A PROCESS VALVE
BALOGH BIDN DEVICENET RFID CONTROLLER +
ALLEN BRADLEY 2711-T10C15 SER B REV E PANELVIEW 1000
ALLEN BRADLEY 2711-T10C15 SER D REV B PANELVIEW 1000
ALLEN BRADLEY 2711-T10C15 SER D REV C PANELVIEW 1000
HONEYWELL DC5064-0-1100-2?00-00-0111 TEMP. CONTROLLER *
EXIDE PRM450A NETUPS
BIELOMATIK 871-07-744
OPTO-22-PB32HQ BRAIN BOARD
CALIFORNIA DESIGNS & SYSTEMS CDS-CX8000 RACKMOUNT
COOPER / CROUSE-HINDS 5000118-6 CABLE NEW
SQUARE D LAF3640036MV102?7 400A CIRCUIT BREAKER *
FESTO ZK-PK-3-6/3 AND OTHER VALVE LOT OF 2
FESTO VZ-3-PK-3 TIME DELAY VALVE LOT OF 2
FESTO 10772 J-3-PK-3 PNEUMATIC VALVE LOT OF 2
SICK WL2000-B4300 PROXIMITY SENSOR
SK STOTZ BBC S271 CONTACT NEW
ALLEN BRADLEY 1746-A13 13 SLOT RACK
WESTINGHOUSE PB1E MODEL B PUSHBUTTON LOT OF 15
WESTINGHOUSE PB1E MODEL B PUSHBUTTON LOT OF 17
MEL M2D-40/20 LINIEN- SCANNER
SIEMENS 3RT1015-1BB41 CONTACTOR W / RELAY LOT OF 6
ALLEN BRADLEY 150-A09B OVERLOAD RELAY
HYSTER 2061746 LEFT HAND DRIVE UNIT WITH BRAKE, NIB
GUSHER TCL4X6-13SEL-6-?CDM-BP VERTICAL HEAVY DUTY PUMP
FURNAS 42HF35AA DEFINITE PURPOSE CONTROLLER
NORDSON 502862-0001 ENCODER
ADVANCED FASTENING SYSTEMS CP482R-20 ENCODER
HONEYWELL V5011G 1186 1 2-WAY VALVE NIB
STORAGE CABINET 34 X 65 X 59
SIEMENS 6EP1334-2BA00 SITOP POWER 10 POWER SUPPLY *
BALDOR 69777-11 10 HP FRAME 215TCZ MOTOR, NIB
NEMATRON LP9136-33210B00 17" OPERATOR INTERFACE PANEL
UNITED ELECTRIC CONTROLS AX5835 SPRINKLER SWITCH
SQUARE D XML-F010D2036 PRESSURE SWITCH
ITE H4164 CIRCUIT BREAKER
SPIRAX SARCO 1" WYE STRAINERS, LOT OF 2, NEW
GRACO HSG LEFT HAND COUPLER ASSEMBLY
THOMSON SAGINAW PERFORMANCE PAK BALL SCREW 30", LOT 2
ALLEN-BRADLEY 1370104990 CONSTANT HORSEPOWER MODULE
APOLLO 143 06CSE1 BUTTERFLY VALVE MODEL
WHITNEY RENOLD 120 RIVET 1-1/2" PITCH ROLLER CHAIN, NIB
COSEL RMB 15U-1 SWITCHING REGULATOR NIB
TELEMECANIQUE XU2B18KP340DT PHOTOELECTRIC SENSOR NIB
PIAB 3222279/1 X20A5-CN CHIP X20L NIB
PIAB 3222097 X10A6-AN D4 CHIP X10 NIB
PIAB 3222278/1 XS0A5-BN CHIP X20L NIB
BANNER 29409 SENSOR NIB
PIAB 3116014 VACUUM SWITCH NC NIB
ALLEN BRADLEY 1485P-P4T5-T5 SER A DEVICEBOX, NIB
ALLEN BRADLEY 1792D-16BVT0D SER B I/O BLOCK, NIB
ALLEN BRADLEY 1746-A10 10-SLOT RACK W/ POWER SUPPLY
R-K NETWORK RCY6A-30 RC SUPPRESSOR, LOT OF 5
TRANS-COIL DKRA1P GUARD REACTORS
EIL INSTRUMENTS 8RL-601 CURRENT TRANSFORMER NEW
ABB UXAB-727131-R-1?03 20 AMP CIRCUIT BREAKER
SIEMENS 6EP1332-2BA00 SITOP POWER 4 POWER SUPPLY *
ALLEN BRADLEY 509-BOD SIZE 1 MOTOR STARTER *
GMF ROBOTICS EE-1502-455 BRAKE RELEASE
HEWLETT PACKARD B10C704-0C LOAD MONITOR BOARD
OMRON G72C-OD16 REMOTE TERMINAL MODULE
FANUC AOA12F / A03B-0807-C159 AC OUTPUT MODULE
YASKAWA JANCD-MM13B MOTOMAN ERC MEMORY BOARD
STARRETT CT 11 FT WELDED BAND SAWS NIB
GENERAL ELECTRIC 9T58B51 TRANSFORMER
SQUARE D 9012 GDW-5 G21 PRESSURE SWITCH LOT OF 2
FOXBORO 910-BA2 SENSOR NIB
ALLEN BRADLEY 100-FB22 CONTACTORS LOT OF 2 NIB
BURKERT SET1 AC10 COIL NEW
FEC INC GT-152-60-S NUTTRUNNER
ROSS W6077A2957 OPERATING VALVE, NIB
SQUARE D 9012FLG-3 PRESSURE SWITCH, NIB
TX RX SYSTEMS, INC. 39103-E 3-5969 MANIFOLD
PHOENIX FLK 50/EZ-DR/150/KO?NFEK CABLE, LOT OF 3, NIB
WICC LTD. D-1000-01-T-03 & OTHER TRANSFORMER, LOT OF 5
ALLEN BRADLEY 509-BOD-A2D SER B SIZE 1 STARTER *
BRAD CONNECTIVITY 803P801 MICRO-CHANGE CORD LOT OF 2
SCHRADER BELLOWS N31451092 POPPET VALVE NEW
ABB D-20-0-1102 POWER SUPPLY
MODICON AS-B828-016 OUTPUT MODULE LOT OF 5
CUTLER-HAMMER GHC3015 CIRCUIT BREAKER LOT OF 4
ALLEN BRADLEY 500F-BOD930 SIZE 1 CONTACTOR *
WESTINGHOUSE HMCP003A0C 3 AMP CIRCUIT BREAKER
GENERAL ELECTRIC CR104PXGEE & MISC. OTHERS LOT OF 28
ALLEN-BRADLEY 1791D-OB16PX COMPACT BLOCK I/0
CROUSE-HINDS GUAT 49 CONDUIT OUTLET BOX W/ COVER
EATON AF-150202-0480 ADJUSTABLE FREQUENCY AC DRIVE
ATLAS COPCO 2900 0553 00 AIR FILTER NIB
ALLEN BRADLEY 1492-CB1 10A CIRCUIT BREAKER LOT OF 35 *
ALLEN BRADLEY 1492-CB1 4A CIRCUIT BREAKER LOT OF 50 *
ALLEN BRADLEY 700-P800A1 DIRECT DRIVE AC RELAY LOTOF10*
ALLEN BRADLEY 1492-CB1 5A CIRCUIT BREAKER LOT OF 50 *
BBC TRANS COOLING LINE 180-NC-12BB LOT 2
ALLEN BRADLEY 700-CF400D* CONTROL RELAY LOT OF 6 *
ALLEN BRADLEY 6182-AGAZZC INTERFACE PANEL *
TITAN-FCI YS81 "Y" STRAINER
SIGMA CORPORATION R9.7 TRANSPORT CONVEYER METER
PARKER 035632000B PRESSURE REGULATOR NIB
SQUARE D 80350-013-01 CONTROL MODULE
BLH KIS-1 50 KN LOAD CELL NIB
EMERSON ALP-130 AUXILIARY POWER SUPPLY
WIRE MATIC REGLER AB WM-12-DA-M PNEUMATIC ACTUATOR NEW
NTN PUC319 PILLOW BLOCK, NIB
BLH KIS-2 LOAD CELL NIB
HUBBELL 7112 RECEPTACLE & MISC. OTHERS LOT OF 10
FEC AXIS-205 CONTROLLER AFC-1200 SYSTEM
CANTECH ML100-NS DISPLAY INTERFACE
STI OMC-2-120-GM2 2-MAT CONNECTOR
ALLEN BRADLEY 2711-T10C15 SER B REV D PANELVIEW 1000 *
CUTLER HAMMER C306DN3 CONTACTOR *
FANUC 03B-0807-C001 I/O MODULE BASE UNIT BACK BOARD
FANUC A20B-1002-0480/?03B PORT INTERFACE BOARD
GRACO 915-587 DIAPHRAGM REGULATOR
GE 5KCP29FK 1540/1150 RPM 1/10 HP ELECTRIC MOTOR
ALLEN BRADLEY 2711-K10C1 SER C REV B PANELVIEW 1000
MITSUBISHI MR-J2S-10B AC SERVO DRIVER
YASKAWA SGDM-04ADAY360 SERVOPACK
ALLEN BRADLEY 500L-DOD93 Size 3 LIGHTING CONTACTOR
CUTLER HAMMER AN16BN0 SIZE 0 STARTER *
BURKERT 080 FLOW SWITCH, NEW!!
IFM EFECTOR 8203DP050-1000 FIBEROPTIC CONTROL LOT OF 2
NORDSON 168433 CIRCUIT BOARD
CUTLER HAMMER CN15DN3 SIZE 1 CONTACTOR *
NORDSON 167526C CIRCUIT BOARD
NORDSON 167526B CIRCUIT BOARD
WESTINGHOUSE 30214 AMT VARI-DEPTH HANDLE MECHANISM NIB
ALLEN BRADLEY 505-BOD SER C SIZE 1 REVERSING STARTER *
ALLEN BRADLEY 160-BA06PPS1 PRESET SPD. *
ALLEN BRADLEY 2711-T10C15 SER B REV B PANELVIEW 1000 *
FANUC A1A16G A03B-0807-C107 INPUT MODULE
ALLEN BRADLEY 2711-T10C15X SER B REV E PANELVIEW 1000 *
ALLEN BRADLEY 700-CF400D* CONTROL RELAY LOT OF 6 *
ALLEN BRADLEY 509-BOD-A2D SER B SIZE 1 STARTER
ALLEN BRADLEY 1775-RM PERIPHERAL INTFC MODULE LOTOF10 *
BUSSMANN LPS-RK-1-6/10SP FUSE 600 VOLT 1 6/10 AMP
BUSSMANN LPS-RK-8SP FUSE 600 VOLT 8 AMP LOT OF 3
BUSSMANN LPJ-50SP LOW PEAK CLASS J TIME DELAY FUSES NIB
BUSSMAN LPS-RK-45SP 45A 600VAC LOT OF 10 NNB
BUSSMANN LPS-RK-3-2/10SP FUSE 600 VOLT 3.200 A LOT OF 5
BUSSMANN LPS-RK-2-1/2SP FUSE 600 VOLT 2.5 AMP LOT OF 3
ELAU SM 070-60-010-P0-4?5-S1-B0 SERVO MOTOR
ELAU SM 070-60-010-P0-4?4-M1-B0 AC SERVO MOTOR
ELAU SM 070-60-010-P0-4?5-M1-B0 AC SERVO MOTOR
ALPHA GETRIEBEBAU SP 060-MF1-10-121-?000 GEARHEAD
ALPHA GETRIEBEBAU SP 060S-MF1-10-1B1?-25 GEARHEAD
RELIANCE KON 50 FUSE 250 V OR LESS CLASS K5 LOT OF 2
NMB-FULMAR 5915PC-23T-B30 230V BEARING AXIAL FAN NNB
JVI VIBRATORY FUF 900X200X2950 BIN DISCHARGE FEEDER NEW
JVI VIBRATORY FUF 800X200X2950 BIN DISCHARGE FEEDER NEW
JVI VIBRATORY FUF 900X200X2950 BIN DISCHARGE FEEDER NEW
NIAGARA 2000 KVA 13,200-480 V PADMOUNTED TRANSFORMER
NIAGARA 2000 KVA 13,200-480 V PADMOUNTED TRANSFORMER
JVI VIBRATORY FUF 800X200X2950 BIN DISCHARGE FEEDER NEW
JVI VIBRATORY FUF 800X200X2950 BIN DISCHARGE FEEDER NEW
ABB 2000 KVA 13,200-480 V PAD MOUNTED TRANSFORMER, NEW
JVI VIBRATORY FUF 800X200X2950 BIN DISCHARGE FEEDER NEW
TIMKEN LM11910 RACE NIB LOT OF 2
TIMKEN HM212010 RACE NIB
GE JY-9 & KY28 RENEWAL COIL LOT OF 4 NIB
ALLEN BRADLEY 802T-A2P OILTIGHT LIMIT SWITCH
NAMCO EE510-91040 PROXIMITY SENSOR NIB
SIEMENS SITOP SMART 10A 6EP1 334-2BA01 POWER SUPPLY *
ALLEN BRADLEY 1785-KA3 DH+ PLC-2 COMM. ADAPTER, SEALED
ALLEN BRADLEY 8520-S10 9/440 SERIES CNC SYSTEM MODULE
MODICON PC-E984-685 PROGRAMMABLE CONTROLLER
ALLEN BRADLEY 1785-KA3 DH+ PLC-2 COMM. ADAPTER NIB
SQUARE D 8502 SFO2 SIZE 4 REVERSING STARTER
OILGEAR PVWH-15-RDRY-C2?NNTK-V115 HYDRAULIC PISTON PUMP
REXROTH 4WE6D62/OFEW110?N9DAL/B12/62 DIRECTIONAL VALVE
ALLEN BRADLEY 1394-SJT05-A 5 kW DIGI SERVO W/ ANA. I/F
REXROTH 4WE6D62/OFEW110?N9DAL/B12/62 DIRECTIONAL VALVE
SQUARE D 8502 SFO2 SIZE 4 REVERSING STARTER
SQUARE D 8502 SFO2 SIZE 4 CONTACTOR
ABB EHW550C-1L11 SIZE 6 WELDING ISOLATION CONTACTOR
VICKERS VC-148-E-3DA-4 HYDRAULIC PUMP
OILGEAR PVWH-15-RDRY-C2?NNTK-V115 HYDRAULIC PISTON PUMP
ALLEN BRADLEY 8520-3S5A-BAT-E?X4-T1-Y-4-5-7 SYSTEM MODUL
ALLEN BRADLEY 8520-3S5A-BAT-E?X4-T1-Y-4-5-7 SYSTEM MODUL
RACINE PVF-PNT0-200A-0?1 HYDRAULIC PUMP
RACINE PVF-SNT0-20EA-0?1 HYDRAULIC PUMP
ALLEN BRADLEY 8520-4S10A-BATE?X SERIES 9/440 CNC MODULE
ALLEN BRADLEY 8520-3S5A-BAT-E?X4-T1-Y-4-5-7 SYSTEM MODUL
SQUARE D 8502 SFO2 SIZE 4 CONTACTOR
RACINE PVF-PN10-20BR-0?1 HYDRAULIC PUMP
ALLEN BRADLEY 520E-BOD-A2C-A2?C REVERSING STARTER
PARKER 3/4" NPT X 1" NPT ELBOW FITTINGS, LOT OF 3, NEW
