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KL2300A

發(fā)布時間：2014年12月25日   |   閱讀次數(shù)： 561

KL2300A 現(xiàn)場總線技術(shù)確實改變了傳統(tǒng)總線控制思維，常規(guī)的總線控制都是由一個主控CPU通過總線把子站數(shù)據(jù)拿過來進(jìn)行計算，然后根據(jù)結(jié)果再通過總線把控制要求下發(fā)給另一子站，這樣其實就是浪費總線帶寬的資源，通過現(xiàn)場總線技術(shù)，可以把控制分散到各個子站，而每個子站有數(shù)據(jù)采集的終端和執(zhí)行者，這樣可以有效地減輕中央CPU的負(fù)擔(dān)，并且改變常規(guī)的控制模式。（今天的轉(zhuǎn)發(fā)暗號是：億維，專注核心控制）以前很多人都說現(xiàn)場總線可以節(jié)省大量布線成本，其實線纜成本是有一些但絕不是現(xiàn)場總線技術(shù)為之存在的理由，它是一種改變常規(guī)控制的革新式技術(shù)，它把控制的核心通過總線技術(shù)下放到各個站點，在總線上的各個通訊站點，不再是數(shù)據(jù)采集和控制執(zhí)行的終端，而是具有控制邏輯的大腦。 【年底大促，超低優(yōu)惠，給錢就賣?！? ---------------------------------------------------------- （備注：只要您給出合理價格我賣給你，只要您給出同行的價格我賣給你，只要您誠心購買我就賣給你） ALLEN BRADLEY INPUT RFI FILTER 1336-RFB-16A NORDSON POWER SUPPLY 275863 REV. D11 BLOCK 48V 10A AC/DC POWER SUPPLY B0112030 GENERAL ELECTRIC CIRCUIT BREAKER 3 POLE 800 A.MAX 600VA... FINLANDIA INTERFACE POWER SUPPLY MODULE LPS ST/N/01, SR... WERA EMG RECOTEC POWER SUPPLY MODULE DGS6024-5/15A LAMBDA 85-132VAC POWER SUPPLY LSS-37-5 LAMBDA 85-132VAC POWER SUPPLY LSS-37-24 INTERCON CORDSET POWERCABLE CP4I-0WPB-0250-?AAA OMRON KAWASAKI +5V/+12V/-12V/+?24V POWER SUPPLY MODULE S... TDK 24VDC 2.1A DC POWER SUPPLY FAW24-2R1 FOXBORO AC INDUSTRIAL POWER SUPPLY MODULE CM902WX TAYLOR INSTRUMENT ELECTRICAL TO MOTION TRANSMITTER RES... FANUC ROBOTICS I/O POWER SUPPLY CONNECTOR PANEL A05B-23... RAYTRON DC MOTOR CONTROL 336-7 120X240 60Hz 10 AMP, NNB LAMBDA ELECTRONICS 18.0-29.4V DC REGULATED POWER SUPPLY... CHARMILLES TECHNOLOGIES 40VDC POWER SUPPLY MODULE 85669... MURR ELEKTRONIK 24V 50A DC POWER SUPPLY 85798 MDG 50-20... SIEMENS SITOP POWER 10 24V 10A DC POWER SUPPLY 6EP1334-... OMRON DC POWER SUPPLY S8VS-24024A KEYENCE 100-240VAC 2.1A 50/60HZ POWER SUPPLY, CA-U3, NN... ALLEN BRADLEY OPERATOR INTERFACE POWER SUPPLY UNIT 8520... NEMIC-LAMBDA 24V DC POWER SUPPLY EWS300P ACOPIAN SWITCHING REGULATED POWER SUPPLY W5FT1200 *NNB* MODICON AS-P120-000 AC POWER SUPPLY, NIB, SEALED NEMIC LAMBDA 12V 27A DC POWER SUPPLY JWS300-12 PULS 30W 100-240VAC 0.6A POWER SUPPLY ML30.102 *NEW* ALLEN BRADLEY 9/SERIES OPERATOR POWER SUPPLY 8520-OPS1 ... PARKER SERIES 2H CYLINDER 02.00 J2HLT19A 1,000 3000 PSL... M87098 BOARD MORRELL MC95038000-100, NNB POWERTRONIC 26-30V 8.0A DC POWER SUPPLY MODULE C 595-E-... BUSSMANN DISCONNECT SWITCH ENCLOSURE ENF32P-3PBJ DIGITAL TACHOMETER A29199 SOLA HEVI-DUTY SDN SERIES 24VDC 2.5A DC POWER SUPPLY SD... RADISYS 85-250V INPUT 1.0A POWER SUPPLY, EMC-PS5-AC *NE... ACOPIAN 15V 2.5A LINEAR REGULATED POWER SUPPLY TD15-250 SAMES ELECTROSTATIC 110/120V 60VA 50/60HZ POWER SUPPLY ... SAMES ELECTROSTATIC 110/120V 60VA 50/60HZ POWER SUPPLY ... BOSCH LINE FILTER D-64711 ERBACH 107 TYPE: NV 20/1F-D ... SOLA 24VDC 5A HEAVY-DUTY POWER SUPPLY, SDN 5-24-480, NN... TOWER ELECTRONICS 100-240V 0.8A 50/60HZ VIDEOJET DC POW... NEMIC-LAMBDA 15V 6.7A DC POWER SUPPLY EWS100-15 IFM ELECTRONIC PRESSURE SENSOR PB4213 EGS SOLA 2.5A 12VDC 0.7/0.4A 115/230VAC POWER SUPPLY SD... LITTLEFUSE FUSE HOLDEER LFJ601003CID 600V 100A NIB KEYENCE STATIC ELIMINATOR CONTROLLER POWER SUPPLY UNIT ... KEYENCE STATIC ELIMINATOR CONTROLLER POWER SUPPLY UNIT ... SOLA ELECTRIC 24VDC 0.8A DC POWER SUPPLY 81-24-180-01 SIEMENS SITOP POWER AS-I 30V 7A DC POWER SUPPLY 6EP1354... MARPOSS E9066 RACK MOUNT POWER SUPPLY 6366160501 ACOPIAN 15V 1.6A LINEAR REGULATED POWER SUPPLY TD15-160 ALLEN BRADLEY DeviceNet MCC UNIT BACKUP POWER SUPPLY 40... HONEYWELL I/O RACK POWER SUPPLY MODULE 621-9934 LAMBDA JWS50-24/A 100-240 VAC 50/60 HERTZ POWER SUPPLY,... WAGO 24VDC 5A SWITCH POWER MODE POWER SUPPLY MPS5-230/2... CLECO 12V HEAVY DUTY BATTERY PACK CXBP004 *NEW* SOLA 86-24-310 POWER SUPPLY, NIB INTEL TEAPO 109755-002- 202073 POWER SUPPLY BOSTON GEAR 35N65-87 RELIANCE ELECTRIC LORAIN COMPANION 275W POWER SUPPLY ES... ACOPIAN 24V 3.5A LINEAR REGULATED POWER SUPPLY B24G350 NORTEL MERIDIAN POWER SUPPLY NT6D40AB COSEL 100/120VAC POWER SUPPLY MMC75A-1 EZM 24V 10A DC POWER SUPPLY EZMARS10A24BD OMRON 24V 4.5A DC POWER SUPPLY S8PS-10024C FRED SPS HOUSE 150W ATX DC TO DC SWITCHING POWER SUPPLY... SIEMENS SITOP POWER AS-1 30V 7A DC POWER SUPPLY 6EP1354... BAUART GEPRUFT V1: 24V @ 13A POWER SUPPLY TMA31-5/115-2..?. BAUART GEPRUFT 300W POWER SUPPLY TMA31-5/115-230?/A02 85... COSEL 24V 0.7A DC POWER SUPPLY P15E-24-N PULS 36W +-12/15VDC 0.7-0.4A DC POWER SUPPLY ML30.106 *... WEIDMULLER 0.2A, 230VAC/24VDC POWER SUPPLY 112066 COOPER GARDNER DENVER RACK-MOUNT POWER SUPPLY MODULE NT... DAYKIN ELECTRIC 24V 25A DC POWER SUPPLY PSD4862425-1 ACME ELECTRIC STANDARD POWER 24/28V 12A DC POWER SUPPLY... MITSUBISHI ELECTRIC MELSEC-Q POWER SUPPLY UNIT Q61P-A2 SOLA HEVI-DUTY 10A 12VDC 120/240VAC DC POWER SUPPLY 83-... PULS 5.15V/+12V/-12V RACK MOUNT DC POWER SUPPLY EL-261.... PULS 24V 10A ELECTRONICALLY PROTECTED DC POWER SUPPLY S... SICK POWER SUPPLY FOR CLV 200 OR CLV 400 BARCODE SYSTEM... ACOPIAN POWER SUPPLY A30NT75 *NEW* NEMIC LAMBDA 24V 5A DC POWER SUPPLY HKR-120-24 PHOENIX CONTACT, QUINT 5 INDUSTRIAL POWER SUPPLY PS-120... SOLA SLS-12-068T HEVI-DUTY REGULATED POWER SUPPLY, NIB MICRO SWITCH LSYAC3KY-FP W/ CSA FT2 CABLE NNB ASTEC I/A SERIES 39VDC OUTPUT INDUSTRIAL POWER MODULE 2... COSEL 5V 3A DC POWER SUPPLY K15AU-5 *NEW* ASTEC I/A SERIES 39VDC INDUSTRIAL POWER MODULE 2 CM902W... COSEL 24V 3.2A DC POWER SUPPLY LDA75F-24 CONDOR 100-240V 4.0A DC POWER SUPPLY, GPC140-24 DVE 200W SWITCHING POWER SUPPLY DSP-1454P MODICON 184 AUXILIARY POWER SUPPLY MA-P421-000 15A0069 ... SOLA SCP SERIES 5VDC 6.0A SWITCHING POWER SUPPLY SCP30 ... ACOPIAN 5V 4.3A LINEAR REGULATED POWER SUPPLY VA5MT600 LUTZE 24VDC POWER SUPPLY 722742 NGP 24/10-2742 RELIANCE ELECTRIC LORAIN COMPANION 275W POWER SUPPLY ES... DELTRON Q5-12 115-230 VAC POWER SUPPLY, NEW MARKO TAP & DIE 1-1/2 X 6-3/8"OAL HSS PLUG TAP 20E232CP... ALLEN BRADLEY CONTACTOR 500L-DOD93 SERIES A 100 AMP, NN... SCHNEIDER MODICON TSX PREMIUM 110/240VAC POWER SUPPLY T... TOL-O-MATIC CABLE REPAIR KIT RKCC30, NIB DEMAG. DSK 3 S02. IP 55(65) ID-NR, : 772 194 44, NNB DAYTON TIME DELAY RELAY 1EGD1, NNB MAGNETEK 3232-20-100 POWER SUPPLY NNB SQUARE D PERTRON POWER MODULE II 1400581-004 NEMIC-LAMBDA EWS150P-24 POWER SUPPLY, NIB RED LION CONTROLS APLTC404 115VAC 50/60HZ CURRENT METER... INTERNATIONAL POWER 24VDC 4.8A DC POWER SUPPLY IHD24-4.... ABSOPULSE HBC65-Q6292 115 VAC 47-63 HERTZ SWITCHING POW... SOLA GLS-01-065 POWER SUPPLY NIB LAMBDA REGULATED POWER SUPPLY LNS-Y-12 SCHENCK POWER SUPPLY MODULE ANH 700 KEYENCE KEYCVC10 1829848, NIB MEAN WELL 24VDC 3.2A DC POWER SUPPLY DR-75-24 *NEW* ALLEN BRADLEY 200A 600VAC/250VDC 3 POLE DISCONNECT SWIT... KNIEL POWER SUPPLY MODULE CDSU 15.1,5 / 210-015-23 SIEMENS SITOP POWER 10 24V 10A DC POWER SUPPLY 6EP1434-... SOLA 24VDC 12A DC POWER SUPPLY SFL12-24-100 SOLA 24V 10A 240W STANDARD CONSTANT VOLTAGE DC POWER S...

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