FBM224modbus模塊
YOKOGAWAADV551-P00S2/d5a00
SeikoSHF-32-100?????
AB1746-IH16
ALLENBRADLEY2711-K9A5USPP2711K9A5
416NHM30032A
VMICVMIVME7697-550
900053
SNAP-FIELDCONB
MPR51A015-563-00
1492-SPM1C300-N
3HNP00030-6MO_EQFST_CLIP
PARKEROEM300
RexrothMKD041B-144-KG0-KN
YASKAWA安川伺服電機(jī)SGMPH-04A1A6S
FujiA3603
ALLENBRADLEY2711-B5A2PV5502711B5A2SERHFRN4.46
1756-PA75
6248BP10821A價(jià)格
TWDLCAA24DRF
APPLIED0190-09900HOT
140PLC140CPU11302
AB伺服電機(jī)MPM-B1651F-SJ72AA
1336F-B500-AN-IT
6ES7314-6BF00-0AB0
51304156-100
ABB07DI92F6GJR5252400R0101
XS80GJR5212000
SEW變頻器31C005-503-4-21或EURODRIVE31C005-503-4-21
IC693APU302
3VE1010-8H
ABBYPP110A3
Fanuc發(fā)那科A06B-6050-H203
6DS1141-8AA
IC697MCS704
3HAC020869-0013HAC020801-001
OC-VIP06D0300
WOODHEADSST-PFB-CLX1
JEPMC-CM200勁爆低價(jià)
ABMicroLogix10001761-L16BWA
編號(hào)Cat.debionPartNO.
TP1786AV6640-0DA11-0AX0
AllenBradley2711-TC1/FPanelView1200Color/Touch/RI?O/RS-232
ALLENBRADLEYPANELVIEW600CAT#2711-K6C20EthernetComms
140CHS21000C
MKE118B-058
SNAP-B8M
1336F-A025-AF-IT
MM22C-503-00STERN8277001
2711P-T7C15B1
6ES7331-1KF00-0AB0
施耐德PLC170NEF11021+170ADO35000
SGMG-1AA2ABC安川馬達(dá)
3HAC5689-1
安川伺服驅(qū)動(dòng)器SGDM-20ADA2KW有
IC600KD534RR
51401286-100
140CRA93200
P0904HW500Div2/Zone2WattPowerSupply
P0923GQAITCleaningCassette,ForDriveP0923AC
IC200ALG263
DSQC266A
ALLENBRADLEYPV6002711-T6C15L1FRN4.462711T6C15L1
171CCS70010
HEVI-DUTYE2253PBTC
3HAC031683-001
TRICONEX8110
1756-ENBT
ABALLENBRADLEYSLC500INPUTMODULE1746-1B16SERIESC
松下伺服驅(qū)動(dòng)器MSDA3A1A1A
1746-P4
SYS68K/CPU-6VA
YOKOGAWADCSSI11*B站內(nèi)通信卡
IC200USB002
1756-IA16I
Bently330851-04-000-023-50-01-05
372SPU47421V26
MCV41A0055-5A3-4-0T08274991
3BSE021443R1
多功能電力測(cè)量表EPM5500P塊10GE
COGNEX800-5746-1
6fc5503-0ac00-0aa0802S
*NEW*ALLENBRADLEYABPanelViewTerminal2711P-RDT10CFastShipping
E4809-770-033
M11C-94S0616-D代理商
6SC9421-0BA02代理商
1C31189G01
140XCA10206
7ME3950-3SN20
837A60AB837A60
定期(根據(jù)實(shí)際環(huán)境確定其周期間隔長(zhǎng)短)對(duì)變頻器進(jìn)行全面檢查維護(hù),必要時(shí)可將整流模塊、逆變模塊和控制柜內(nèi)的線路板進(jìn)行解體、檢查、測(cè)量、除塵和緊固。由于變頻器下進(jìn)風(fēng)口、上出風(fēng)口常會(huì)因積塵或因積塵過(guò)多而堵塞,其本身散熱量高,要求通風(fēng)量大,故運(yùn)行一定時(shí)間后,其電路板上(因靜電作用)有積塵,須清潔和檢查。對(duì)線路板、母排等維修后,要進(jìn)行必要的防腐處理,涂刷絕緣漆,對(duì)已出現(xiàn)局部放電、拉弧的母排須取除其毛刺,并進(jìn)行絕緣處理。對(duì)已絕緣擊穿的絕緣柱,須清除炭化或更換。
PLC使用半導(dǎo)體集成電路作定時(shí)器,時(shí)基脈沖由晶體振蕩器產(chǎn)生,精度相當(dāng)高,定時(shí)范圍一般從0.1 s到若干分鐘甚至更長(zhǎng),用戶(hù)可根據(jù)需要在程序中設(shè)定定時(shí)值,然后由軟件和硬件計(jì)數(shù)器來(lái)控制定時(shí)時(shí)間,定時(shí)精度小于10 ms且定時(shí)時(shí)間不受環(huán)境的影響。
1771-NB4T
安川變頻器配,G7/F7主板,安川G7主板,安川變頻器安川伺服
ALLENBRADLEY1771-ASBSERIESEREMOTEI/OADAPTERNICE
3HNA008211-001COVER,HORIZONTALARM
3HAC020823-002
A16B-2201-0103
RELIANCEELECTRIC57456-C/61C500
IC647HSTSSEO20000KM
AllenBradleyABDataCartridgeRecorder1770SB*
HE693THM809
DSQC253
IC693PWR331
AM-S908-011
SIEMENS6ES7322-1HH01-0AA0模塊
HLR01.1N-0780-N07R0-A-007-NNNNR911305933
AS-J892-101
EzPro500
7380A31G01card230VAC9
332-007664-545
1411-126-202
ALLENBRADLEYINDUSTRIALPC6181-CGEDBCZZZ
P0960AW-CP30
AB2711-k5a1l1
10XABAllenBradleyCarbonCompResistors2W82ohm!
AS-B596-001
140CPS11420
3503E
AB1326AB-B520F-M2L電機(jī)
富士模塊NP1PH-16
TASCAMDM-48001
2706-A21JseriesDAllenBradley2706A21JF27
6ES7331-7KF02-0AB0
1784-PCM5B+1784-PCMK/B
3HNA013076-001CABLEID1.CN2-ID2.CN1
XBTZ948
VMIVME-5550
6DP1531-8AA【價(jià)格】
MCV40A0150-503-4-0008269157
1746-P2
FBM09
歐姆龍R88D-UA04V
SIEMENS7NG4123-1AN00
AS-212-200
PROSOFT4201-WEB-DFM
ALLENBRADLEY2711-T9A82711T9A8PANELVIEW900SERFFRN3.30EXCELLENT
AllenBradleyPanelview600Cat#2711B6C8
MC-TAMT04代理商
ABB3HAC025917-0011
DE-6411-PB4-C-N-K寶茨控制器
MultiProtocolBoardcommunicationboard
6FC5357-0BB35-0AA0
IC697BEM713
TK-PRS021
ALLENBRADLEY1756-TBS6HNSPP1756TBS6H
LINKZL53113
AllenBradley2711-T10C15/D|PanelView1000#2
3HNM10812-1ENDSTOPSERVO1
140CPU65160
EMERSONEC20-2012BTA
ALLENBRADLEY2711-TC1SERIESCPANELVIEW1200TERMINALTOUCHSCREENNEW
良好的接地是抑制噪聲干擾和電壓沖擊保證PLC可靠工作的重要條件。PLC系統(tǒng)接地的基本原則是單點(diǎn)接地,一般用獨(dú)自的接地裝置,單獨(dú)接地,接地線應(yīng)盡量短,一般不超過(guò)20m,使接地點(diǎn)盡量靠近PLC。
根據(jù)機(jī)床設(shè)備的接線圖就可以進(jìn)行機(jī)床電氣設(shè)備的安裝接線。對(duì)某些較為復(fù)雜的電氣設(shè)備,電氣安裝板上元件較多時(shí),還可畫(huà)出安裝板的接線圖。對(duì)于簡(jiǎn)單設(shè)備,僅畫(huà)出接線圖就可以了。
ABBSC300EMBB001-1116-08-00
AB1336-BDB-SP28D/74101-169-78
HRONOUSMOTORSS702
SGMAS-04AGA-SU12安川
YB560103-CH/10
3HNA005844-001COVER,PAINTED
1746-IB32
3HAC10939-8
1747-M12
VMIVME-4941
140SHS94500
SD832
FX2N-64MR-001【現(xiàn)貨】
6ES7953-8LG11-0AA0
1756-M02AS