配件 貝加萊 8LSA55.D0030D000-1 emerson Motor 全新
配件 貝加萊 8LSA55.D0030D000-1 emerson Motor 全新
配件 貝加萊 8LSA55.D0030D000-1 emerson Motor 全新
ALLEN BRADLEY 125 HP VARIABLE SPEED AC DRIVE 1336E-B125-AA-EN-HA2-L9E
Allen Bradley 125HP PowerFlex755 VFD, 20G1AND156AA0NNNNN, ( )
ALLEN BRADLEY 1300-GTWY USPP 1300GTWY
Allen Bradley 1305-BA03A | 12mo | Free EU ping | Inc UK VAT
ALLEN BRADLEY 1305-BA03A-HA2 NSFP 1305BA03AHA2
ALLEN BRADLEY 1305-BA04A-HA1 USPP 1305BA04AHA1
ALLEN BRADLEY 1305-BA06A-HA1 NSPP 1305BA06AHA1
ALLEN BRADLEY 1305-BA06A-HA1 USPP 1305BA06AHA1
Allen Bradley 1305-BA06A-HA2
ALLEN BRADLEY 1305-BA06A-HA2 USPP 1305BA06AHA2
Allen Bradley 1305-BA09A SerC VFD NIB (#3291)
Allen Bradley 1305-BA09A-HA1 ACDrive 5 HP
ALLEN BRADLEY 1305-BA09A-HA1 NSFP 1305BA09AHA1
ALLEN BRADLEY 1305-BA09A-HA1 SERIES C MICRO DRIVE IN A
ALLEN BRADLEY 1305-BA09A-HA1 USPP 1305BA09AHA1
ALLEN BRADLEY 1305-BA09A-HA2 SERIES C
ALLEN BRADLEY 1305-BA09A-HAP NSFP 1305BA09AHAP
ALLEN BRADLEY 1305-BA09A-HAP USPP 1305BA09AHAP
ALLEN BRADLEY 1318-A0B030 USPP 1318A0B030
ALLEN BRADLEY 1318-BOA-042 USPP 1318BOA042
ALLEN BRADLEY 1321-3RB250-B FNFP 13213RB250B
ALLEN BRADLEY 1326 AC SERVO MOTOR 1326AB-B410G-M2LZ30 SERIES A
Allen Bradley 1326 Ac Servo Motor 1326ABB-730E-21-K7 9.6KW 3000 rpm Tested
ALLEN BRADLEY 1326AB- A720E- 21 A. C. Servo Motor Series C
ALLEN BRADLEY 1326AB-A1G-11 USPP 1326ABA1G11
ALLEN BRADLEY 1326AB-A1G-11-A4 USPP 1326ABA1G11A4
ALLEN BRADLEY 1326AB-A1G-21 USPP 1326ABA1G21
ALLEN BRADLEY 1326AB-A2E-11 USPP 1326ABA2E11
ALLEN BRADLEY 1326AB-A2E-11-2287B USPP 1326ABA2E112287B
ALLEN BRADLEY 1326AB-A2E-11-A4 USPP 1326ABA2E11A4
ALLEN BRADLEY 1326AB-A3E-11 NSFP 1326ABA3E11
ALLEN BRADLEY 1326AB-A3E-11 SERVO MOTOR 1326ABA3E11 NIB
ALLEN BRADLEY 1326AB-A3E-11 USPP 1326ABA3E11
ALLEN BRADLEY 1326AB-A3E-11-A4 USPP 1326ABA3E11A4
ALLEN BRADLEY 1326AB-A420E-21 USPP 1326ABA420E21
ALLEN BRADLEY 1326AB-A530E-21 USPP 1326ABA530E21
ALLEN BRADLEY 1326-ABB1E11 USPP 1326ABB1E11
ALLEN BRADLEY 1326AB-B2E-11 NSPP 1326ABB2E11
ALLEN BRADLEY 1326AB-B2E-11 USPP 1326ABB2E11
ALLEN BRADLEY 1326AB-B2E11A5 NSFP 1326ABB2E11A5
ALLEN BRADLEY 1326AB-B2E11A5 USPP 1326ABB2E11A5
ALLEN BRADLEY 1326AB-B2E-11-K5 MOTOR 1326ABB2E11K5
ALLEN BRADLEY 1326AB-B2E-11-K5 NSPP 1326ABB2E11K5
ALLEN BRADLEY 1326AB-B3C-11 USPP 1326ABB3C11
Allen Bradley 1326AB-B3E-11 Servo Motor 3000RPM 3.8kW 24.6Amp WOW
ALLEN BRADLEY 1326AB-B3E-11-A5 NSFP 1326ABB3E11A5
ALLEN BRADLEY 1326AB-B3E-11-A5 USPP 1326ABB3E11A5
ALLEN BRADLEY 1326AB-B3E-11-K5 USPP 1326ABB3E11K5
ALLEN BRADLEY 1326AB-B3E-21 USPP 1326ABB3E21
ALLEN BRADLEY 1326AB-B410G-21 USPP 1326ABB410G21
ALLEN BRADLEY 1326AB-B410G-21-K4 USPP 1326ABB410G21K4
ALLEN BRADLEY 1326AB-B410G-21-L USPP 1326ABB410G21L
Allen Bradley 1326AB-B410G-21-ML Bulletin 1326 AC Servo-Motor 1326ABB410G21ML
Allen Bradley 1326AB-B410G-21-SL Bulletin 1326 AC Servo-Motor 1326ABB410G21SL
ALLEN BRADLEY 1326AB-B410G-S2L NSFP 1326ABB410GS2L
ALLEN BRADLEY 1326AB-B420E-21-K4 USPP 1326ABB420E21K4
ALLEN BRADLEY 1326AB-B420-ES2K4L USPP 1326ABB420ES2K4L
ALLEN BRADLEY 1326AB-B420H-21 USPP 1326ABB420H21
ALLEN BRADLEY 1326AB-B420H-21-K4 USPP 1326ABB420H21K4
ALLEN BRADLEY 1326AB-B420H-21L NSFP 1326ABB420H21L
ALLEN BRADLEY 1326AB-B420H-21L NSPP 1326ABB420H21L
ALLEN BRADLEY 1326AB-B420H-21L USPP 1326ABB420H21L
ALLEN BRADLEY 1326AB-B420H-M2L NSFP 1326ABB420HM2L
ALLEN BRADLEY 1326AB-B420-HS2K4L NSFP 1326ABB420HS2K4L
ALLEN BRADLEY 1326AB-B420-HS2K4L USPP 1326ABB420HS2K4L
ALLEN BRADLEY 1326ABB420HS2L NNB
ALLEN BRADLEY 1326AB-B430E-21-K4 USPP 1326ABB430E21K4
ALLEN BRADLEY 1326AB-B430E-21-K4L USPP 1326ABB430E21K4L
ALLEN BRADLEY 1326AB-B430E-21-L USPP 1326ABB430E21L
Allen Bradley 1326AB-B430E-M2LS Servo Motor 3000 RPM 460V WOW
Allen Bradley 1326AB-B430G-M2K4L Servo Motor 5000RPM 460V
ALLEN BRADLEY 1326AB-B430G-S2L NSFP 1326ABB430GS2L
ALLEN BRADLEY 1326AB-B4E-11 USPP 1326ABB4E11
Allen Bradley 1326AB-B515-21-K5 AC Servo Motor 155330 2.44 kW 3200 RPM
ALLEN BRADLEY 1326AB-B515E-21 USPP 1326ABB515E21
ALLEN BRADLEY 1326AB-B515E-21-K5 SERVO MOTOR 460V 13.6NM 3KRPM NIB
ALLEN BRADLEY 1326AB-B515E-21-K5 USPP 1326ABB515E21K5
ALLEN BRADLEY 1326AB-B515E-21-K5L USPP 1326ABB515E21K5L
ALLEN BRADLEY 1326AB-B515G-21 USPP 1326ABB515G21
ALLEN BRADLEY 1326AB-B515G-21-ML AC SERVO MOTOR, 3 PH, 460V,
ALLEN BRADLEY 1326AB-B515-GS2K5L USPP 1326ABB515GS2K5L
ALLEN BRADLEY 1326AB-B520-ES2K5L USPP 1326ABB520ES2K5L
ALLEN BRADLEY 1326AB-B520F-21-K5 NSPP 1326ABB520F21K5
ALLEN BRADLEY 1326AB-B520F-21-K5 USPP 1326ABB520F21K5
ALLEN BRADLEY 1326AB-B520-FS2K5L USPP 1326ABB520FS2K5L
ALLEN BRADLEY 1326AB-B530E-21 USPP 1326ABB530E21
Allen Bradley 1326AB-B530E-21-K5 AC Servo Motor Series C 155333
ALLEN BRADLEY 1326AB-B530E-21-K5 USPP 1326ABB530E21K5
Allen Bradley 1326AB-B530E-21-L Servo Motor 3200 RPM 4.3 Kw 460V PN 163835
ALLEN BRADLEY 1326AB-B530E-21-L USPP 1326ABB530E21L
ALLEN BRADLEY 1326AB-B530E-21-ML USPP 1326ABB530E21ML
ALLEN BRADLEY 1326AB-B530E-21-X92 3000RPM 4.3KW 18NM AC SERVO MOTOR D211353
ALLEN BRADLEY 1326AB-B530E-21-Z13 USPP 1326ABB530E21Z13
ALLEN BRADLEY 1326AB-B530E-M2-K5L USPP 1326ABB530EM2K5L
ALLEN BRADLEY 1326AB-B720E-21 USPP 1326ABB720E21
ALLEN BRADLEY 1326AB-B720E-21-K7 SERIES C AC SERVO MOTOR 460 VAC 3 PH,
ALLEN BRADLEY 1326AB-B720E-21-K7 SERVO MOTOR 155373
ALLEN BRADLEY 1326AB-B720E-21-L USPP 1326ABB720E21L
ALLEN BRADLEY 1326AB-B720E-21-MK7L USPP 1326ABB720E21MK7
ALLEN BRADLEY 1326AB-B720E-21-ML USPP 1326ABB720E21ML
Allen Bradley 1326AB-B720E-M2K7L 1326ABB720EM2K7L MOTOR
ALLEN BRADLEY 1326AB-B720E-M2L USPP 1326ABB720EM2L
ALLEN BRADLEY 1326AB-B720E-S2K7L NSFP 1326ABB720ES2K7L
為保證防火門防火分隔功能、 阻止煙氣擴(kuò)散功的發(fā)揮,2015年5月1日頒布實(shí)施的國家標(biāo)準(zhǔn)GB50016-2014《建筑設(shè)計(jì)防火規(guī)范》6.5.1條規(guī)定:常開防火門應(yīng)能在火災(zāi)時(shí)自行關(guān)閉,并應(yīng)具有信號反饋功能;防火門關(guān)閉后應(yīng)具有防煙性能。由此可見,建筑中設(shè)置的防火門在火災(zāi)發(fā)生時(shí),除了要能自行關(guān)閉外,還要確保閉合到位。所以,為了有效控制建筑中常開防火門的關(guān)閉,并監(jiān)管所有防火門(包括常閉防火門)的工作狀態(tài),必須通過防火門監(jiān)控系統(tǒng)對建筑中防火門進(jìn)行統(tǒng)一管理。
1 防火門監(jiān)控系統(tǒng)
防火門監(jiān)控系統(tǒng)是集工業(yè)計(jì)算機(jī)技術(shù)、通信、抗電磁干擾、數(shù)字傳感器技術(shù)和工業(yè)現(xiàn)場總線控制技術(shù)于一體的智能化系統(tǒng)。該系統(tǒng)通過對電動閉門器、電磁釋放器、門磁開關(guān)等進(jìn)行信號采集及控制,實(shí)現(xiàn)防火門工作狀態(tài)的24小時(shí)實(shí)時(shí)自動巡檢,對處于非正常狀態(tài)的防火門給出故障報(bào)警提示。在發(fā)生火情時(shí),發(fā)出指令自動關(guān)閉常開防火門,隔離火源和煙霧,為火災(zāi)救援和人員疏散贏得寶貴時(shí)間。
在實(shí)際工程應(yīng)用中,系統(tǒng)的組成是多種多樣的,其設(shè)備數(shù)量、設(shè)備種類等都會有很大的不同,防火門監(jiān)控系統(tǒng)結(jié)構(gòu)的搭建需要根據(jù)現(xiàn)場實(shí)際的工程情況決定。
1.1 防火門監(jiān)控系統(tǒng)的組成
該系統(tǒng)由防火門監(jiān)控器、區(qū)域分機(jī)、集中電源、防火門監(jiān)控模塊、電動閉門器、電磁釋放器和門磁開關(guān)等防火設(shè)備構(gòu)成。
1.1.1 防火門監(jiān)控器
防火門監(jiān)控器是防火門監(jiān)控系統(tǒng)的核心,監(jiān)控器通過二總線與多個(gè)防火門監(jiān)控模塊相連,或者通過CAN總線與區(qū)域分機(jī)相連,構(gòu)成集散式防火門監(jiān)控系統(tǒng)。
監(jiān)控器能實(shí)時(shí)接收各路監(jiān)控模塊或者區(qū)域分機(jī)發(fā)送的斷路、短路、故障信號,并在液晶屏幕上顯示。當(dāng)斷路、短路及通訊故障發(fā)生時(shí),監(jiān)控器能發(fā)出聲光故障信號,在屏幕上顯示故障位置及故障類型,并具有數(shù)據(jù)存儲、查詢和報(bào)警信號輸出等功能,同時(shí)可以對監(jiān)控模塊進(jìn)行遠(yuǎn)程復(fù)位。
1.1.2 區(qū)域分機(jī)
區(qū)域分機(jī)是防火門監(jiān)控系統(tǒng)的局部控制裝置,可對局部分區(qū)內(nèi)的防火門設(shè)備進(jìn)行有效監(jiān)控,其自身的狀態(tài)信息可通過總線上傳至監(jiān)控主機(jī),延長了監(jiān)控器的通信距離,擴(kuò)展了監(jiān)控終端的數(shù)量。
1.1.3 集中電源
集中電源是安裝在建筑物內(nèi)的集中式電源裝置,當(dāng)監(jiān)控距離太遠(yuǎn)時(shí),可為防火門監(jiān)控模塊供電,確保防火門監(jiān)控系統(tǒng)的正常工作。