6EC1000-3A
6EC1000-3A
6EC1000-3A
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<<專業(yè)>><< 誠信>><<創(chuàng)新>><<合作>><<共贏>>的經(jīng)營理念;;;廈門仲鑫航竭誠為您服務(wù)!
煤礦供電系統(tǒng)的現(xiàn)狀
電力是煤礦企業(yè)生產(chǎn)的主要能源,煤礦供電系統(tǒng)的可靠性是保證煤礦企業(yè)安全生產(chǎn)的核心,它對提高產(chǎn)品質(zhì)量,提高經(jīng)濟效益及保證安全生產(chǎn)等方面都有 十分重要的意義,為了保證整個煤礦的安全生產(chǎn),合理可靠的井下供電系統(tǒng)更顯得格外重要,前不久,煤礦供電系統(tǒng)主要電路及電氣設(shè)備都是采用繼電保護設(shè)備來完 成,現(xiàn)在隨著煤礦安全生產(chǎn)的需要,傳統(tǒng)的繼電保護設(shè)備已經(jīng)不能完全滿足煤礦供電系統(tǒng)的需要、現(xiàn)階段,所有的煤礦供電系統(tǒng)都采用的是新型的微機保護裝置,下 面我們就對煤礦供電系統(tǒng)微機保護進(jìn)行簡單的分析。
2 HARTING 09-30-010-0301 HOUSING 09300100301
TOTAL CONTROL PRODUCTS QPK-2D100-L2P QUICK PANEL JR. SER.A QPK2D100L2P
ABB AL9-30-10 CONTACTOR AL93010
Reliance Electric 9C200 Control Station
5 BUSSMANN FRS-R-2 FUSES FRSR2
AVOCENT LV1000P-001 TRANSMITTER LV1000P001
EFECTOR 0G5099 PROXIMITY SENSOR
FISHER TE1220 TEMPERATURE TRANSMITTER
3 WIKAI 111.12 4'' 9693607
ALLEN BRADLEY 1489-A2D060
10 COOPER BUSSMANN LPJ-35SP FUSES LPJ35SP
NOLATRON 3380 RELAY
GE 531X124MSDAGG1
FAFNIR 208PP BEARING ASSEMBLY
STARRETT 81-111J DIAL INDICATOR 81-111
WITTENSTEIN SP140S-MF1-3 GEARBOX SP140SMF13
RED LION CONTROLS GEM 1 COUNTER
GATES 8MX-38S-21-1610 POLY CHAIN SPROCKET 8MX38S211610
EFECTOR OGP700 RETRO REFLECTIVE SENSOR
FUNKWERK EGO TS BLUETOOTH KIT
STAEFA CONTROL M3P80F VALVE
7 COOPER BUSSMANN LPJ-90SP FUSES LPJ90SP
BUSSMANN H60100-3CR FUSE HOLDER H601003CR
ACTION INSTRUMENT VISIPAK V508-5004
DARK TO LIGHT DE124-1.5-TJBK PHOTOELECTRIC CONTROL DE12415TJBK
AUTOMATION DIRECT D2-08TR
Automation Direct
SQUARE D FA14050C CIRCUIT BREAKER
BANNER ENGINEERING MSA-PSA-1 POWER SUPPLY BOARD MSAPSA1
TELEMECANIQUE XVP-C21 BASE UNIT XVPC21
REXROTH VT-3002-2X/48F CARD HOLDER VT30022X48F
SQUARE D 9013FRG62J23 PRESSURE SWITCH 9013-FRG62-J23
SQUARE D 9422A1 OPERATING HANDLE KIT
Winters PPC5090-G Pressure Gauge 0-1000 PSI PPC5090G
ASCO 8345G1 VALVE
PARKER 932360 10C XE HYDRAULIC FILTER 93236010CXE
HEDLAND H600A-002-F1 FLOW ALERT SWITCH
PHOENIX CONTACT 2939027 POWER SUPPLY
TOTAL POWER HSU300-32 POWER SUPPLY HSU30032
ASCO 1125892 VALVE
BANNER ENGINEERING SM312W SENSOR
AMETEK 116513-13 VACUUM MOTOR 11651313
Q-LIGHT SPK-WS SPKWS
SWAGELOK SS-QC4-B-2PM 189182 SSQC4B2PM
West 800 Panel Meter
POWEROHM WR2200 RESISTOR
AIPHONE PS-12C POWER SUPPLY PS12C
3 NORDSON 272385C INSTALLATION KIT
SMC VXZ2232 COIL ASSEMBLY & VALVE
IMAJE ENM7590 CUP-VISCOSIMETE?R
BANNER ENGINEERING 29410 PHOTOELECTRIC SENSOR S18SP6D
SIEMENS 14CSD32AA CONTACTOR
ELOBAU 463133 CONTROLLER
KOOLTRONIC KAC4P28T AIR CONDITIONER 115V 4000BTU
GEMS 51582 FLOW SWITCH
GE FANUC IC693MDL940E OUTPUT MODULE
ABB BEA110/495 CONNECTING KIT BEA110495
5 PEPPERL FUCHS V1-G-YE2M-PVC-V?3-GM CORDSET V1GYE2MPVCV3GM
Bryant 23002 Connector
SQUARE D XSZCS143 CONNECTOR CABLE
MODULAR INDUSTRIAL COMPUTERS FP1700M DISPLAY MONITOR
TORRINGTON B-1816 BEARING B1816
YAMAZAKI 9120300601 PC BOARD
HYDAC HDA 3745-B-400-181 PRESSURE TRANSDUCER
HONEYWELL 9PA40 MICROSWITCH
7 FUSERON FNM-6/10 FUSES FNM610
HONEYWELL 9PA47 LIMIT SWITCH
GE FANUC IC697CPU782 PROCESSOR IC697CPU782-JE
3 PARKER XFC701-6-4 RIGHT ANLGE PUSH XFC70164
SEW EURODRIVE SAF37DT71D4BMG0?5HFTF MOTOR
ASCO 302305 REBUILD KIT
GRAPHIC CONTROLS 10557222 RED MARKER 82-39-0102-06 6 PACK
DAYTON 2H573A GEAR MOTOR
BARBER COLMAN 81ZZ-01100 SEQUENCE MODULE MACO 8000 81ZZ01100
SEALED HOST AUTOMATION H2-EBC 205 ETHERNET BASE CONTROLLER H2EBC
HYDAC VM5-C.0 CLOGGING INDICATOR SWITCH VM5C0
BRAD HARRISON DNB11A-M050 CABLE ASSEMBLY DNB11AM050
FACTS ENGINEERING F3-16ND3F INPUT MODULE
Hayward TB2050ST PVC Valve 1/2"
10 BUSSMANN FRN-R-30 FUSES FRNR30
2 BUSSMANN FWP-100 FUSES FWP100
WICHITA C78120-220 RENEWAL KIT C78120220
ARMSTRONG D500175 STEAM TRAP INVERTED BUCKET MODEL 1822
YOKOGAWA 30960689 PURPLE B9902AR 3 PACK
WARNER ELECTRIC 5300-541-004 ARMATURE HUB 5300541004
BROWNING H5026X1 3/16 SPROCKET H5026X1316
SEW EURODRIVE SA47DT80N4-TF MOTOR SA47DT80N4TF
ALLEN BRADLEY 509-TAA STARTER SERIES B
SCHNEIDER ELECTRIC GV2ME05 CIRCUIT BREAKER
PARKER 02.00 CJ2MAUS33AC PNEUMATIC CYLINDER SERIES 2MA 0200CJ2MAUS33AC
ALLEN BRADLEY 1746-OA16 MODULE 1746-0A16/D
DANIEL WOODHEAD 302000C03M200 CABLE
MADISON MS8000 LIQUID LEVEL SWITCH
REFURBISHED PARKER S6-DRIVE PARKER S6
Computar TG10Z0513AFCS-2 Vari Focal Lens TG10Z0513AFCS2
FRITZ KUBLER TYPE 0.571.012.E90 COUNTER 0571012E90
JOHNSON CONTROLS C-2220-14 SLAVE UNIT C222014
17 FUSETRON FNA-1/2 FUSES FNA12
35 AMPHENOL CORPORATION 554-88/3315 & 554-88/3532 CONNECTORS
EFECTOR IF0279 SENSOR
3 CLIPPARD FV-3P VALVE FV3P
ASCO EF8210G026 VALVE
General Electric 37G03502 Transformer 3 Phase Reactor
GATES 12008MGT50 TIMING BELT
PARKER M05422443 MANUAL VALVE
HELWIG CARBON 82-313121 MOTOR BRUSH LOT OF 4 82313121
TENMA RS-232 BREAKOUT BOX RS232
SPIRAX SARCO TD52 STEAM TRAP 3/8"
AIRTEC TM-063-0100 PNEUMATIC CYLINDER TN0630100
ABB MPMT3-22R12L8 ESTOP ILL 40MM TWIST MPMT322R12L8
ALLEN BRADLEY 700-NM200A1 SERIES E RELAY
APOLLO 83-504-01A WCB A108
REXA D96709 REV. 2 BOARD
ALLEN BRADLEY 194R-NN030P3 DISCONNECT SER.B 194RNN030P3
POSITIVE CONTACT SCU-100 CONTROL BOX SCU100
POWEROHM PK40R1K20-NC BRAKING RESISTRO PK40R1K20NC
PARKER 11543-20-20 FITTINGS 115432020
2 ALLEN BRADLEY 700-HC24A1 RELAY 700HC24A1
PARKER COMPAX200MS1 DRIVE W/SINCOS
RELIANCE 0-51808 BOARD
CHESTERTON 30KC CARTRIDGE SEAL 22,00MM ID 45,00MM OD
BOSTON GEAR F715-5-B5-G SPEED REDUCER F7155B5G
5 GOULD SHAWMUT TRS-15-R FUSES TRS15R
FOXBORO 893TA TRANSMITTER MODULE
ACTION PAK 4507-330
FAIRCHILD FAIR-G-3552 PRESSURE GAUGE FAIRG3552
MARKEM IMAJ EN5564511 CABLE
RIS CL6000 SUPERCAL METER
SALISBURY 4244 AUDIO/VISUAL VOLTAGE DETECTOR
SCHNEIDER ELECTRIC CAD50 A1 RELAY
FRISTAM 66503270 PUMP SEAL 1802600132
ATLAS COPCO EWD-50 DRAIN VALVE 8102044065 EWD50
FUNCTIONAL DEVICES RIB2421C
JOHNSON CONTROLS C-2220-13 PRESSURE SELECTOR C222013
KMC CONTROLS MCP-80313101 DAMPER ACTUATOR MCP80313101
AUTOMATION DIRECT D4-32TD-2 MODULE D432TD2
SIEMENS 3RU1126-1HB0 OVERLOAD RELAY 3RU11261HBO
RELIANCE ELECTRIC 0-56936-103 NETWORK CARD 056936103
SQUARE D 9025-GXW-3 TEMPERATURE SWITCH 9025GXW-3
NUMATICS 11SAD443O000030 VALVE
SIEMENS 3RH1131-1BB40 CONTROL RELAY 3RH11311BB40
WELDING TECHNOLOGY CORP 100-8120-2 CONTROL BOARD 10081202
SQUARE D FY14015-B CIRCUIT BREAKER FY14015B
ALLEN BRADLEY 1756-0B16I MODULE
SQUARE D FA14020C CIRCUIT BREAKER FA14020C
SQUARE D 9007-C54B2 LIMIT SWITCH 9007C54B2
ASCO 238212-032 COIL 238212032
ASCO SC-XG202A002V VALVE SCXG202A002V
SQUARE D FA-14030C CIRCUIT BREAKER FA14030C
SQUARE D 9080-GCB-150 CIRCUIT BREAKER 9080GCB150
RAD COMMUNICATIONS SRM-6AC
3 COOPER BUSSMANN LPJ-15SP FUSES LPJ15SP
STAEFA CONTROL SYS FKE-P3 PRESSURE SENSOR FKEP3
PARKER 14N78-20-20 FITTING 14N782020
EFECTOR LK7024 LEVELTRAK LEVEL SENSOR
MICROSWITCH FE-MLS-9B-SR PHOTOELECTRIC SWITCH FEMLS9BSR
ABB ECHAM 086369-001 BOARD
SIEMENS 3RK1400-1DQ00-0?AA3 I/O MODULE 3RK14001DQ000AA?3
20 SIEMENS 3SB3-400-0B CONTACT BLOCK 3SB34000B
GEMU 9695050Z-2 VALVE 2041865
KRAUSE & NAMIER M700 DISCONNECT SWITCH
BALDOR M3454 MOTOR 3 PHASE .25 HP
5 FUSETRON FRN-R-80 FUSES FRNR80
MAC VALVES 111B-501JJ VALVE 111B501JJ
DAMAN PRODUCTS C20390REV0
SIEMENS 3RV1021-1JA10 MOTOR PROTECTOR 3RV10211JA10
TELEMECANIQUE C2-JK05 LIMIT SWITCH C2JK05
FEDERAL SIGNAL K8107177A FLASH TUBE
RODALE RECEPTACLE 693V
2 SPEEDAIRE 4ZL08 AIR LINE FILTER
GRAPHIC CONTROLS 10557461 RED MARKER 82-39-0302-06 6 PACK
2 4700UF KENDEIL CAPACITORS
TB WOODS 8HS SLEEVE COUPLING
CR SERVICES 57584 BORE SEAL
JAMESBURY CF8M 1 1/4" VALVE CF-3600TT-B
SQUARE D FA-34030 CIRCUIT BREAKER FA34030
SWAGELOK MALE ELBOWS 1/2OD X 1/2 NPT
CUTLER HAMMER E22B20 CONTACT BLOCK
VIDEOJET SP356038 ASSEMBLY
MEASUREX 052911-00 CONTROL BOARD 05291100
THERMO ELECTRON CORPORATION 222098-001 DISSOLVED OXYGEN ELECTRODE
SIEMENS 3RT1-015-1AK61 CONTACTOR 3RT10151AK61
SPORLAN MA17A3 SOLENOID VALVE
10 BUSSMANN LPS-RK-3SP FUSES LPSRK3SP
NUMATICS L11PP452O000000 PILOT VALVE
HANSEN TECHNOLOGIES HLLSW FLOAT LEVEL SWITCH ASSEMBLY
6 BUSSMANN FRN-R-5 FUSES FRNR5
2 Allen Bradley 100-FA11 Auxiliary Contact 100FA11
GE FANUC IC693MDL940D OUTPUT MODULE
OPTREX DMF66ON DISPLAY BOARD
CUTLER HAMMER HT8GDGF7 GREEN ILLUMINATED PUSH BUTTON
SCHRADER 3534-1340 FILTER 35341340
LEVITON 23034-A PLUG 23034A