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廈門泰尼電氣有限公司
主營產品： AB模塊PLC |
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廈門泰尼電氣有限公司
主營產品： AB模塊PLC |
| 參考價 | 面議 |
140ATI03000---140ATI03000
140ATI03000---140ATI03000
主要抗干擾措施
(1)電源的合理處理，抑制電網引入的干擾對于電源引入的電網干擾可以安裝一臺帶屏蔽層的變比為1：1的隔離變壓器，以減少設備與地之間的干擾，還可以在電源輸入端串接LC濾波電路。
(2)正確選擇接地點，完善接地系統(tǒng)良好的接地是保證PLC可靠工作的重要條件，可以避免偶然發(fā)生的電壓沖擊危害。接地的目的通常有兩個，其一為了安全，其二是為了抑制干擾。完善的接地系統(tǒng)是PLC控制系統(tǒng)抗電磁干擾的重要措施之一。
：張亮（工程師） 專線：
24小時移動專線： 【】
MURATEC HM0-N1070-541 MURATEC MEC-M1A PC BOARD
NOVELLUS 02-00315-00 ASSY, SENSOR PIN BOARD
BROOKS BS-6301-1982 BROOKS MAG5 POWER SUPPLY PN BS-6301:1982
LAM 839-020965-320 LAM Si, ASSY, ELECTRODE, OUTER, 300MM
ELMIC 4020-802 ELMIC PC-COM/Z80G PCB CARD
AMAT 0242-43085 AMAT KIT DC AND RF POWER FASTENERS, 300MM EQPT RACK, M
AMAT 0200-40170 COVER RING 200MM JMF NON CONTACT
HITACHI KOKUSAI ELECTRIC INC LJ51AU27 DISPLAY, CX2000
SUMITOMO EATON NOVA CORP 15S0491-REFURB BOARD, DISK BEAM DI
SOJITZ PLA-NET C-3308-017-0001 UNDER TABLE
AMAT 0040-32543-REFURB RING, MAGNET LOWER
AMAT 0040-32463-REFURB RING, MAGNET UPPER
AMAT 9090-00941 CONNECTION BOX ASSEMBLY
AMAT 9010-02147 UTILITIES PANEL BEAMLINE
AMAT 0100-01937 PWBA DP CNTLR CPU
AMAT 0020-31466 PUMPING PLATE, DELTA NIT 150MM
E81D10-101475-11-REFURB BAFFLE PLATE 0-15(DRM2); 6X012LN80911
DNS 2-AJ-007683-REFURB SK2000 PLATE COOL ASSY
STRASBAUGH 257525 ROTARY UNION, 4-PASS; ROTARY SYSTEMS 017-N-41213-2CTS
EDWARDS 197431 EDWARDS VACUUM DRY PUMPQDP80 INCOMPLETE
BTU ENGINEERING CORP. 3162092 2172589 NON ECHELON V-CVD INTERFACE BOARD
LAM 713-440831-004 RING, SHRD, KEYED
SPTS 716507-USED Assy, Pole Piece, Mag Charger,
NOVELLUS 27-00062-00 HASTINGS VT-6X-01-01-00; VACUUM PRESSURE GAUGE
DNS 2-F3-90666 ARM, LOWER ROBOT 80B
3V10-200026-11 EFFECTOR, END 200mm Ceramic
PANASONIC MSD5A1P1EA DRIVER, SERVO AC,INPUT:100V,50/60HZ,OUTPUT:50W
IWAKI SC-1 CONTROLLER, Iwakie Bellows PUMP
HITACHI 3-833820-03 ELECTRODE GROUNDED
LAM 853-001983-005 ASSY, ENDPOINT DETECTOR CH WINDOW 9400
LAM RESEARCH 810-015987-003 PCB, ASSEMBLY AUTOTUNE TCP REV 3
LAM 771-095389-001 MKS-HPS 109070019CE; ANALOG CONVECTION TRANSDUCER
D2DK21819 QUARTZ BAFFLE Alpha 8
2980-091284-11 BOARD, PUMP I/O CONN.
AMAT WZ17A103-Z2TE FRONT SPINDLE
KOKUSAI GP-581-H2L INDICATOR UNIT 2
CAT 002-44582-REFURB HFOx THERMO PLUG 326 - QC - MDl 300MM
IBM 23374-USED P54C (GREYHOUND 2) CPU BOARD
UHP DHT504M10606-10 46599-1A PARKER VALVE SS BW DUPLEX HORIZONTAL 3/4 MAIN X
UHP DVT5041110804-10 47092-7A PARKER VALVE DUPLEX VERTICAL TEE 1 MAIN X 1/2
