描述
5370-CVIM
系統(tǒng)規(guī)模
根據(jù)被控對(duì)象的工藝流程、復(fù)雜程度和客戶的技術(shù)要求確定系統(tǒng)的規(guī)模,可以分為大、中、小三種規(guī)模。確保硬件資源有一定裕量而不浪費(fèi)。
小規(guī)模控制系統(tǒng)適用于單機(jī)或小規(guī)模生產(chǎn)過程,以順序控制為主,信號(hào)多為開關(guān)量,且I/O點(diǎn)數(shù)較少(低于128點(diǎn)),精度和響應(yīng)時(shí)間要求不高。一般選用S7-200就可達(dá)到控制要求。
中等規(guī)??刂葡到y(tǒng)適用于復(fù)雜邏輯和閉環(huán)控制的生產(chǎn)過程,I/O點(diǎn)數(shù)較多(128點(diǎn)到512點(diǎn)之間),需要完成某些特殊功能,如PID控制等。一般選用S7-300等。大規(guī)模控制系統(tǒng)適用于大規(guī)模過程控制、dcs系統(tǒng)和工廠自動(dòng)化網(wǎng)絡(luò)控制,I/O點(diǎn)數(shù)較多(高于512點(diǎn)),被控對(duì)象的工藝過程較復(fù)雜,對(duì)于精度和響應(yīng)時(shí)間要求較高。應(yīng)選用具有智能控制、高速通信、數(shù)據(jù)庫、函數(shù)運(yùn)算等功能的高檔PLC,如S7-400等。
產(chǎn)品承諾:
保?證?全新原裝進(jìn)口,
保?證?安全準(zhǔn)時(shí)發(fā)貨,
保?證售后服務(wù)質(zhì)量,
優(yōu)勢價(jià)格,大量現(xiàn)貨。
主營DCS系統(tǒng)配件
機(jī)器人系統(tǒng)配件
大型伺服系統(tǒng)配件
品牌:ABB???,AB??,GE,FOXBORO,本特利,英維思,伍德沃德,西屋,瑞恩,施耐德,西門子,摩托羅拉,安川。力士樂。ACSO,橫河等進(jìn)口品牌。 專業(yè)銷售進(jìn)口DCS? PLC系統(tǒng)備件模塊
Triconex?Siemens?Yaskawa?ABB?GE?Ovation?AB?Foxboro?Motorola?Schneider?XYCOM?KUKA ? 專業(yè)銷售進(jìn)口DCS? PLC系統(tǒng)備件模塊 15天包退換 一年質(zhì)保 大量現(xiàn)貨? 國內(nèi)實(shí)力庫存商家
YORK ROTARY SCREW COMPRESSOR W/YORK ISN CODEPAK
DYNATEC 510-6-P12-24 GLUE MACHINE USED*
GIANT LOT OF FUSES,GOULD SHAWMUT ,FUSETRON,BUSS,?
GOULDS ITT 1X1 1/4-6 COMMERCIAL WATER PUMP 1/2 HP, NEW
RELIANCE ELECTRIC 3RA2004 SERVO DRIVE USED
RELIANCE ELECTRIC BRUSHLESS AC SERVO CONTROLLER, USED
GRACO 205395, 50:1 FIREBALL BARRELL 425 AIR PUMP, USED
MAGNETEK L717 GP+ 10 HP E PLUS ADJUSTABLE SPEED
RELIANCE ELECTRIC 3RA2002 SERVO DRIVE USED
TEST GUAGE CART – 3 GAUGES, 3 DRAWERS, USED
RELIANCE ELECTRIC 3RA2001 SERVO DRIVE USED
RELIANCE ELECTRIC 3RA2008U SERVO CONTROLLER USED
WESTINGHOUSE LD3600WK 600A CIRCUIT BREAKER USED
LIGHTNIN ND-4A MIXER, USED
AIR DRAULICS 10002510 CYCLINDER ,USED
VALMET PIC-200/100-170?-31488 SS PNEUMATIC CYLINDER, NEW
WESTINGHOUSE HKD3400F CIRCUIT BREAKER USED
VIKING HL4125 HYDRAULIC PUMP, 1 5/8x 11/16 SHAFT, USED
VON RUDEN 90-464 RATIO 1:1:1 GEAR BOX, USED
ROSEMOUNT ANALYTICAL pH MODEL 1003 UNILOC DIVISION,NEW
GENERAL ELECTRIC E10F2 1HP ELECTRIC MOTOR NEW
EFDYN MASA 2 X 6 PS HV 4598 SHOCK ABSORBER NEW
GENERAL ELECTRIC 5KC49PN0446X 1 HP ELECTRIC MOTOR, NEW
ELECTROMOTIVE SBPN-6-WH SWITCH NEW
RELIANCE ELECTRIC 3RA2004 SERVO DRIVE USED
ALLEN-BRADLEY 2192F-BJC-24J MOTOR CONTROL CTR UNIT USED
ALLEN-BRADLEY 2192F-BJC-24-11?0 MOTOR CTR UNIT USED
ALLEN-BRADLEY 2154B-AAB-38 MOTOR CTRL CTR USED
ALLEN-BRADLEY 2112B-BDBD-24J-?98-106-107 MOTOR CTRL CTR
ALLEN-BRADLEY 2112B-BDBD-1-4G?-24J-98-106-107 MOTOR CTR
WESTINGHOUSE JDB3225W 225A CIRCUIT BREAKER/JDB 25K USED
BOSTON GEAR 88KRF724-408-87?-J MOTOR USED
GENERAL ELECTRIC DS3827BS6 THYRISTOR, NEW
HYTROL 4AC 20-1 RH GEAR REDUCER NEW
KLOCKNER-MOELLE?R N 11-400-CNA CIRCUIT BREAKER USED
NIBCO WD-3110-0 VALVE NEW
FIFE CSP-01-06 ESU01 SENSOR USED
TOP TECH TT-E75-3SP2 3/4 HP ELECTRIC MOTOR , NEW
IDT PERIPHERAL CONTROL UNIT POWER SUPPLY USED
ALLEN-BRADLEY 2192F-D23444O/3?-2E MOTOR CTRL CTR USED
LOT OF 6 OMRON G3PA-210B SOLID STATE RELAYS, USED