描述
2711-K6C5L1
在電路系統(tǒng)設(shè)計中應(yīng)遵循“一點接地”的原則,如果形成多點接地,會出現(xiàn)閉合的接地環(huán)路,當磁力線穿過該回路時將產(chǎn)生磁感應(yīng)噪聲,實際上很難實現(xiàn)“一點接地”。因此,為降低接地阻抗,消除分布電容的影響而采取平面式或多點接地,利用一個導電平面(底板或多層印制板電路的導電平面層等)作為參考地,需要接地的各部分就近接到該參考地上。為進一步減小接地回路的壓降,可用旁路電容減少返回電流的幅值。在低頻和高頻共存的電路系統(tǒng)中,應(yīng)分別將低頻電路、高頻電路、功率電路的地線單獨連接后,再連接到公共參考點上。
濾波是抑制傳導干擾的一種很好的辦法。例如,在電源輸入端接上濾波器,可以抑制開關(guān)電源產(chǎn)生并向電網(wǎng)反饋的干擾,也可以抑制來自電網(wǎng)的噪聲對電源本身的侵害。在濾波電路中,還采用很多專用的濾波元件,如穿心電容器、三端電容器、鐵氧體磁環(huán),它們能夠改善電路的濾波特性。恰當?shù)卦O(shè)計或選擇濾波器,并正確地安裝和使用濾波器,是抗干擾技術(shù)的重要組成部分。
產(chǎn)品承諾:
保?證?全新原裝進口,
保?證?安全準時發(fā)貨,
保?證售后服務(wù)質(zhì)量,
優(yōu)勢價格,大量現(xiàn)貨。
主營DCS系統(tǒng)配件
機器人系統(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,橫河等進口品牌。 專業(yè)銷售進口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)實力庫存商家
Reliance 3RA2002 Servo Drive Type HR2000/BLA-08 (UEX)
Data Instruments 3LC-BXWQDH Detector 3 Controller (UVG)
ABB 3HAB2241-1 CPU Board DSQC-325 3HAB-2241-1 (UEX)
G.E. 5KS254XAA237 AC Motor 15HP/460V -FACTORY NEW-
G.E. 5KS284VSP900D9 AC Motor 7.5HP/460V -REFURBISHED-
G.E. 5KS184SE308D9 AC Motor 2HP/460V -FACTORY NEW-
G.E. 5KS184SSP308D10 AC Motor 2HP/460V -FACTORY NEW
Modicon AS-H827-107 11-Slot PLC I/O Rack (UEX)
Lincoln BVAAF2P15TC61SM?3993L AC Motor 15HP/460V *NEW*
Reliance 106P18G3899A AC Motor 1.5HP/460V *REFURBISHED*
Square D MMP324 PANL-PAK Operator Interface (ULN)
Schneider AS-BADU-211 A120 Compact Input Module (ULN)
Modicon AS-P810-000 Power Supply (UEX)
Bauer DNK86-200-AS/M AC Motor 460V/1120RPM *FACTORY NEW
Bauer SG2-14/DK54-143?L-AS/M AC Motor, 460V/3-PH/1600R?PM
Danaher H43HLFC-LSS-NS-?02 Servo Motor -FACTORY NEW
Demag KBA71B6 AC Motor .43HP/230V/460V -REFURBISHED-
G.E. 5KS286SAB200B AC Motor 30HP/460V -FACTORY NEW-
Modicon AS-H827-107 11-Slot PLC I/O Rack (UVG)
Leeson C213T34FK41C AC Motor 7.5HP/230V-460V *NEW*
Lincoln 9VLCCN6P1U64L AC Motor 1HP/460V *FACTORY NEW*
Lincoln 8VACCF6P3UC64AH?L AC Motor 3HP/460V *FACTORY NEW
Modicon AS-S901-100 I/O Processor (AIND/UVG)
Modicon AS-S901-100 I/O Processor Rev A14 (AIND/UVG)
Square D 8030HRK200 Ser B I/O Rack 8030-HRK-200 (ULN)
GE Fanuc IC660EBD024V I/O Controller Module (UEX)
Modicon/Gould AS-J347-001 Modbus Interface Module (UVG)
Modicon/Gould AS-P190-112 PLC Programmer (UPC)
GE Fanuc IC693CPU323S 10-Slot I/O Base w/CPU (UEX)
ABB 3HAB8572-1/06 S4PC Operator Panel 10.5″ LCD (UGC)
Sew Eurodrive DFT90S4BMG2HF AC Motor 1.5HP *REFURBISHED
Modicon AS-516P-007 Processor Board (AIND/UVG)
Allen Bradley 160-BA06NSF1P1 Series C Drive (AS-IS)
G.E. 5KS213SAB151 AC Motor 7.5HP/460V -FACTORY NEW
G.E. 5KS215SAB208B AC Motor 10HP/460V -FACTORY NEW
G.E. 5KS256VE1000Z AC Motor 50HP/460V -FACTORY NEW-
Modicon AS-884A-101 CPU/Processor Module (UVG)
Banner MDSDINT-1T2 Mini-Screen Controller (UEX)
Fanuc A05B-2022-C104 9″ CRT/KYBD Operator Panel (UGC)
CRT unit Model #TR-9DKYC, Part #A61L-0001-008?6
GE IC36450SC5E9 EV-1 SCR Control (UVG)
Square D 8030HRK200 Ser C2 I/O Rack 8030-HRK-200 (UEX)
Square D 8030HRK200 Ser D2 I/O Rack 8030-HRK-200 (UEX)
Banner PPCAM PresencePLUS Pro Camera #62568 *NEW IN BOX
Baldor TSD-050-05-1-U 1-Axis Servo Drive (UEX)
Allen Bradley 1394-AM07 Series B AC Servo Drive (UGC)
Boston 35N594916A AC Motor 230/460V/1725RP?M FACTORY NEW
Delco EG3404CI AC Motor 5HP/460V/1175RP?M -FACTORY NEW-
ABB 3HNE00025 I/O Module Rev 4 DSQC-350 (UVG)
Allen Bradley M003349477 Control Board, Rev 1 (UEX)
Data Instruments 3LC12-3WS Detector 3 #9676002 (UVG)
Modicon 120-070-100 Resolver Cable A1 (100′ Lg) (NNOP)
Lincoln AVACCN4P1.5U64L AC Motor 1.5HP/460V *NEW*
Reliance P56X5007M-FB AC Motor .5HP/230-460V *REFURB*
Cutler Hammer SVX9000 AC Drive (w/o Keypad) (AS-IS)
Catalog #SVX0101A1-4A1?B1, Part #PX0022411B
GE 9T21B1004G2 Transformer, 240-480V/5KVA Type QX (UGC)
GE IC36450SC5E9 EV-1 SCR Control (UGC)
Automation Intelligence EXM-MX Mass Storage (AS-IS)
Medar ABB Radisys Medweld
Allen Bradley 2711-K9A1 PanelView 900 Series D (AS-IS)
Allen Bradley 2711E-KC1 PanelView Series B (AS-IS)
Modicon/Gould AS-P420 Power Supply ASP420 (UGC)
Fusion UV 274434 Type D Lamp, 400Watts/Inch, 9mm
Hitachi L200-04DHFU2 Inverter (AS-IS)
Allen Bradley 1394-AM75 Series A Servo Axis Drive (UPC)
Allen Bradley 1770-TA Operator Terminal w/o Keybd (UEX)
Allen Bradley 1784-T35 Operator Terminal (UVG)
Fanuc A02B-0094-C106 Battery Unit (NIOP)
Modicon ICC 3000 Power Supply 100-146 (UGC)
Modicon/Gould AS-J200-001 I/O Expander Unit (ULN)
Symbol Technologies P304IMG-I000 Barcode Scanner (NIOP)
Allen Bradley 1770-TA Operator Terminal w/o Keybd (UGC)
Lincoln SRF40S0.33TCN61 AC Motor 1/3HP-230/460V *NEW*
Banner S18UBA Ultrasonic Sensor #02711 *NEW IN OEM BOX*
Square D 8003-CP32 8003CP32 MICRO-1 PLC Module (ULN)
Square D 8003-EX36 8003EX36 MICRO-1 Expansion Mod (ULN)
Automation Intelligence (AI) EXM-10A Ethernet Mod (UEX)
Medar ABB Radisys Medweld
Modicon/Gould AS-J200-001 I/O Expander Unit (UEX)
Lincoln DVBCCN4P0.5TC61?P AC Motor .5HP/230V/460V *NEW*
Bodine 34R4BFC1-5R AC Motor, 115V/28RPM -FACTORY NEW-
Automation Intelligence (AI) EMC-BP8 I/O Chassis (UEX)
With EMC-PS50 Power Supply Medar ABB Radisys Medweld
Black Box LE6202 Repeater Interface Card (NIOP)
Fanuc A80L-0010-0017-?01 Transformer A80L00100017 (UEX)
Square D 8030HRK200 Ser C1 I/O Rack 8030-HRK-200 (UVG)
Allen Bradley 1394-AM75 Series A Axis Drive (AS-IS)
Square D/Symax 8020-SCP-323 Processor Series C (UGC)
8020SCP423, Model 300
GE Fanuc IC693CPU311-AE 5-Slot I/O Base w/CPU (UEX)
TI 305-04B/05B 10-Slot PLC Rack, Series 305 (UEX)
Square D 8030HRK100 Ser B I/O Rack 8030-HRK-100 (UEX)
專業(yè)銷售進口DCS? PLC系統(tǒng)備件模塊
PLC模塊,可編程控制器,CPU模塊,IO模塊,AI模塊,通訊模塊。AB/施耐德/ABB/GE/本特利/西屋/英維斯/霍尼韋爾/黑馬/FU克斯波羅
15天包退換 一年質(zhì)保 大量現(xiàn)貨? 國內(nèi)實力庫存商家