ASEA BROWN BOVERI T2SQ100BWP / T2SQ100BWP
ASEA BROWN BOVERI 71P-2EA / 71P2EA
Abb 3HAB5956-1 Memoria Tavola 8MB DSQC-323
ASEA BROWN BOVERI KXTAAXCQSYFP / KXTAAXCQSYFP
ASEA BROWN BOVERI AFN001S1-2PS / AFN001S12PS
ASEA BROWN BOVERI S402M-K16 / S402MK16
ASEA BROWN BOVERI AF161F2-BT1 / AF161F2BT1
ASEA BROWN BOVERI SU202M-K60 / SU202MK60
ASEA BROWN BOVERI AFN12F1-AV1G9 / AFN12F1AV1G9
Abb OT630E22P Load Break Switch 4-polig 630A 4P with Handle Lasttrenner Stotz
ASEA BROWN BOVERI SACE S1 / SACES1
ASEA BROWN BOVERI 07SK55 / 07SK55
ASEA BROWN BOVERI 11F2-6L1A / 11F26L1A
Abb Jra / S 2.230.1.1 Tenda Modulo
ASEA BROWN BOVERI CBK-MPPEG / CBKMPPEG
ABB S261-B32 CIRCUIT BREAKER 32A *NO BOX*
ASEA BROWN BOVERI KT4R-6 / KT4R6
ASEA BROWN BOVERI A9-30-10-89 / A9301089
ASEA BROWN BOVERI S281U-K5 / S281UK5
ASEA BROWN BOVERI S204PR-K25 / S204PRK25
ASEA BROWN BOVERI M1J1-GA2F / M1J1GA2F
ASEA BROWN BOVERI S6N600BW-2 / S6N600BW2
ASEA BROWN BOVERI A9-40-20-84 / A9402084
Refabriqué Abb Y019594-001 Flexible Disque Lecteur BR8A8A 77618028 019594-001
ASEA BROWN BOVERI T2H015T0B / T2H015T0B
ASEA BROWN BOVERI AF751B1-2E1AV9 / AF751B12E1AV9
ASEA BROWN BOVERI 1SDA062037R1 / 1SDA062037R1
ASEA BROWN BOVERI AFN31B1-2D8 / AFN31B12D8
ASEA BROWN BOVERI OS100JF30 / OS100JF30
ASEA BROWN BOVERI K11-APZJ / K11APZJ
ASEA BROWN BOVERI A12S2-51NA / A12S251NA
Abb 5731 0256-af Pc Board 57310256af Scellé
ASEA BROWN BOVERI OHY80J8E00S / OHY80J8E00S
ASEA BROWN BOVERI CEL-5-10-W01 / CEL510W01
ASEA BROWN BOVERI S203-C20NA / S203C20NA
Scellé Abb Imds014 D'Entrée
ASEA BROWN BOVERI A9-30-01-75 / A9300175
ASEA BROWN BOVERI FC301-3PY6B / FC3013PY6B
ASEA BROWN BOVERI AE9S3-81L / AE9S381L
ASEA BROWN BOVERI T5S400DFFA / T5S400DFFA
ASEA BROWN BOVERI KXT1N4XFLHDL10 / KXT1N4XFLHDL10
Asea Abb Print Board Processor CPU 2668 156-41/3
Abb 6197/12-101-500 Universal Dimmen Stellmotor
ASEA BROWN BOVERI 11F3-EE11J8 / 11F3EE11J8
ASEA BROWN BOVERI K1N1-GFU25 / K1N1GFU25
ABB TU921S Refurbished
ASEA BROWN BOVERI AF116-40-00-14 / AF116400014
ASEA BROWN BOVERI AF38R-30-22-14 / AF38R302214
ASEA BROWN BOVERI B9C-1 / B9C1
ASEA BROWN BOVERI K1M2-BD23J / K1M2BD23J
ABB Robotics YB560103-CF/1 DSQC 237 PCB Circuit Board
ASEA BROWN BOVERI S403M-B50 / S403MB50
Asea Brown Boveri S271-K1.6A Circuit Breaker, 1.6 Amp, 1 Pole FNIP
ABB S261-B10 Circuit Breaker, 10 Amp USIP
ASEA BROWN BOVERI A9S2-58JA / A9S258JA
ABB CI627A
ABB CMRB11C CMRB-11C
ABB HIEE451116R0001 FM9925a-E BOARD
ASEA BROWN BOVERI SDC9-10E-2 / SDC910E2
ASEA BROWN BOVERI A75SN1-8FF / A75SN18FF
ASEA BROWN BOVERI A30LC3P1-84 / A30LC3P184
ASEA BROWN BOVERI M1N2-ABJ / M1N2ABJ
ASEA BROWN BOVERI OTZT4A / OTZT4A
ASEA BROWN BOVERI S204M-D32 / S204MD32
Solar Cer Lantern Asst (Pack Of 4)
Abb S201U-K25 Schutzschalter Lot 10 - 25 Amp 240 Spannung 25A 240VAC
ASEA BROWN BOVERI AFN001F2-CD11E / AFN001F2CD11E
ASEA BROWN BOVERI T3N070TWA / T3N070TWA
ASEA BROWN BOVERI MEM86-192K / MEM86192K
ASEA BROWN BOVERI A12S1-ATQD11/50 / A12S1ATQD1150
ASEA BROWN BOVERI SCF10-M30N-C1-PO / SCF10M30NC1PO
ASEA BROWN BOVERI AF261N2-CE1C / AF261N2CE1C
ASEA BROWN BOVERI MPMT4-21R02L1 / MPMT421R02L1
ASEA BROWN BOVERI S272-K2 / S272K2
ASEA BROWN BOVERI AFN001N1-GD1U / AFN001N1GD1U
ASEA BROWN BOVERI A26S1-84BD / A26S184BD
ASEA BROWN BOVERI A40-30-10-88 / A40301088
ASEA BROWN BOVERI AFN001S2-2PS / AFN001S22PS
ASEA BROWN BOVERI B7SC17 / B7SC17
ASEA BROWN BOVERI S202P-Z16 / S202PZ16
ASEA BROWN BOVERI S281-K6 / S281K6
ASEA BROWN BOVERI AFN01SB2-2S3U9 / AFN01SB22S3U9
ASEA BROWN BOVERI AF301F2-1W2A7 / AF301F21W2A7
ASEA BROWN BOVERI AFN01F1-AR1U9 / AFN01F1AR1U9
ASEA BROWN BOVERI A9SR1-8JT3/50 / A9SR18JT350
ASEA BROWN BOVERI 81M1-CE16F / 81M1CE16F
ASEA BROWN BOVERI M1M2-ABZ5F / M1M2ABZ5F
下圖是數(shù)字萬(wàn)用表的檔位和量程,使用數(shù)字萬(wàn)用表進(jìn)行測(cè)量時(shí),首先應(yīng)根據(jù)測(cè)量對(duì)象選擇相應(yīng)的檔位,然后根據(jù)測(cè)量對(duì)象估計(jì)測(cè)量的范圍,選擇合適的量程。,要測(cè)試9V電池電壓,可選擇“直流電壓20V”檔位。如果無(wú)法估計(jì)測(cè)量對(duì)象的大小,則應(yīng)先選擇該檔位的量程,然后根據(jù)顯示情況逐步減小量程,直至能夠準(zhǔn)確顯示讀數(shù)。選擇測(cè)量量程時(shí),應(yīng)盡量使LCD顯示屏中顯示較多的有效數(shù)字,以提高測(cè)量精度。,測(cè)量1.5V電池電壓,選擇“直流電壓”的200V、20V、2V檔均可測(cè)量,但是2V檔顯示的有效數(shù)字多,因此測(cè)量精度較高,如下圖所示。
產(chǎn)品特點(diǎn)
1、精心挑選優(yōu)質(zhì)零部件供應(yīng)商合作,且關(guān)鍵零部件進(jìn)口,產(chǎn)品壽命更長(zhǎng);
西門(mén)子的戰(zhàn)略很清晰,在漢諾威展會(huì)上的標(biāo)語(yǔ)就是“On the way to Industrie 4.0-Driving the Digital Enterprise”——工業(yè)4.0就是要實(shí)現(xiàn)自動(dòng)化、數(shù)字化和網(wǎng)絡(luò)化。
主回路動(dòng)作原理相對(duì)很簡(jiǎn)單,可以快速的把握整個(gè)電路是做什么的,這樣比較好聯(lián)想到類(lèi)似的基本控制電路,這樣再去看二次控制回路就相對(duì)簡(jiǎn)單多了。2,快速看圖:從上到下看圖。正規(guī)的電路圖都是從上到下逐步闡明電路的保護(hù),控制和原理的。二次回路的控制也同樣如此,從上到下的看電路圖能夠事半功倍。3,二次回路分部分來(lái)看。一般的電路圖都會(huì)在圖紙的右側(cè)或者下側(cè)標(biāo)明相應(yīng)的回路是做什么的,或者具有什么作用。這個(gè)時(shí)候分部分來(lái)看,將控制回路分開(kāi)為:保護(hù)電路,測(cè)量電路,控制電路等部分來(lái)看,有助于快速的把握原理。
在模擬調(diào)試合格的前提下,將PLC與現(xiàn)場(chǎng)設(shè)備連接,F(xiàn)場(chǎng)調(diào)試前要檢查整個(gè)PLC控制系統(tǒng),包括電源、接地線(xiàn)、設(shè)備連接線(xiàn)、I/O連線(xiàn)等。在保證整個(gè)硬件連接正確無(wú)誤的情況下才可送電。將PLC的工作方式置為“RUN”。反復(fù)調(diào)試,消除可能出現(xiàn)的問(wèn)題。當(dāng)試運(yùn)一定時(shí)間且系統(tǒng)運(yùn)行正常后,可將程序固化在具有長(zhǎng)久記憶功能的存儲(chǔ)器中,做好備份。