GE DS200DPCBG1AAA
在涉及到安全柵的接地系統(tǒng)設計與實施時,一定要保證D點和B(E)點的電位近似相等。在具體實踐中可以用以下方法解決此問題:用一根較粗的導線將D點與B點連接起來,來保證D點與B點的電位比較接近。另一種就是利用統(tǒng)一的接地網(wǎng),將它們分別接到接地網(wǎng)上,這樣,如果接地網(wǎng)的本身電阻很少,再用較好的連接,也能保證D點和B點的電位近似相等。但注意,此接地一定不要與上面幾種接地發(fā)生沖突。
以上討論了幾種接地的方法和注意事項。在不同的系統(tǒng)中,對這幾種接地的組態(tài)要求不同,但大多數(shù)系統(tǒng)對AG的接地電阻一般要求I歐姆以下,而安全柵的接地電阻應<4歐姆,<1歐姆,PG和CG的接地電阻應小于4歐姆。
★ 廈門仲鑫航自動化設備有限公司
★ :張芳
★ : +
★ (請備注張芳收,謝謝?。?br />★ 業(yè)務
★ :
★ 地址:廈門思明區(qū)湖濱東路湖光大廈8樓A
SMC HEBC002-CB-X1 Thermo-Con HEB Controller Used Working
SMC Manifold Assembly SS5V1-10FD-X57 Lot of 3 Used Working
SMC LFU20-Z07-3-X3 Ultrasonic Flow Sensor new
ACT 8 SMC Thermo-Con INR-244-217A Power Supply Working
Hitachi S2-84410 SMC Air Cylinder CGD1BN20-30-H7A?1 Qty5
SMC Thermo-Con Power Supply INR-244-216V working
SMC IN587-21 21-Port Pneumatic Manifold Lot of 3 Used Working
SMC US3938 Pneumatic Manifold AMAT 0190-06706 Lot of 6 Used Working
SMC HE Control Unit Assy INR-498-P033 0190-18419
SMC PF2W300-A Digital Flow Display 0190-17810 Lot Of (7) Used, Working
SMC NCDQ2B50-UIA980?090 Pneumatic Cylinder lot of 11 working
SMC INR-496-016B Thermo Chiller PV4-6/4-DTBSC3 missing parts as-is
Hitachi 3-841437 SMC Air Cylinder CDQ2B40-01-5946?9 Qty3
SMC REA32-Z2727-375 Sine Sain Rodless Cylinder lot of 4 working
SMC US5833 12-Port Pneumatic Manifold Assembly AMAT 0190-06402 Lot of 4 Working
SMC Cylinder NCDQ2WB50-50DC 3020-00225 Lot of 7 New
SMC CM01-563 Hydrogen Leak Detector 0190-08893 New
ACT 8 SMC Thermo-Con INR-244-216A Power Supply Working
SMC NCDQ2B80-UIA990?939 Pneumatic Cylinder Lot of 6 Used Working
SMC 10823000 Pneumatic Manifold Assembly VQ110 Lot of 8 Used Working
SMC Pneumatic Cylinder With Shaft US13394 Used Working
SMC INR-244-112D Recirculating Chiller Thermo-Con Tested As-Is
SMC INR-244-112B Recirculating Chiller Thermo-Con Tested As-Is
SMC REBR25-350N-X21?39 Pneumatic Sine Rodless Cylinder Lot of 3 Used
SMC VV5Q11-08-DAJ00?314 8-Port Pneumatic Manifold AMAT 0190-23114 Lot of 3 Used
SMC Digital Flow Switch PF2W720-03-27-Q PFW720-03-27-Q Lot of 3 Used Working
SMC US14519 Perlast Pneumatic Air Cylinder Assembly AMAT 100012730 Used Working
SMC CY1S10H-150 Rodless Pneumatic Cylinder Lot of 4 Used Working
SMC NCDQ2B50-UIA980?090 Pneumatic Cylinder Lot of 5 Used Working
SMC LZ-DUM02868 Actuator Controller Electric Cylinder LZ-XX0XC100 new 0190-33956
Hitachi 3-853222 SMC Air Cylinder CDQ2B40-30D-A73?HS New
SMC Thermo-Con INR-244-216T DC Power Supply working
SMC Rodless Cylinder REA32-Z2727-365 New 0190-09345
SMC Flow Switch PF2W704T-00-27N?X526 New 1270-00845
SMC US19938 Valve Manifold LVM13R-5C1-X30 Working
SMC NCDQ2B63-45D Pneumatic Cylinder AMAT 3020-01149 New Surplus
SMC IN587-21 21-Port Pneumatic Manifold Lot of 2 Used Working
SMC C92LADF63-100-D?-A53L3 Double Acting Cylinder C9LA63-DA working
SMC US29384 Pressure Gauge Assembly lot of 51 new 3310-00125
SMC AF3000-03-2R Regulator Filter Assembly AR2500-03G-R-X1?82 lot of 6 working
SMC Flow Controller LFU20-1600-DAN0?0243 0190-3250S New
SMC VV5Q11-ULB99002?1 8-Port Pneumatic Manifold Lot of 2 Used Working
SMC Plug in Manifold SS5V110FDX136 Used Working
SMC IT1001-N31-X6 E/P Regulator Lot of 10 Used Working
SMC PF2W720T-04-27 Digital Flow Switch Lot of 5 Used Working
SMC 64/64 I/O Unit EX500-GPRIA Lot of 2 Used Working
SMC IN-254-113P Pneumatic Plug Connector lot of 18 new
SMC IR1020-01-M Precision Regulator Valve Assembly AMAT 4060-00723 New
SMC MY2HT16G-538-DC?M1864M Rodless Cylinder Slide 3760-00353 new
SMC Manual Valve INA-24-63-04RD lot of 10 working
Hitachi S3-89146 SMC Air Cylinder CM2XL20-70 Qty 3 New
SMC IN587-07-A Gas Panel Communication Box 32-Port Manifold V114-5FZ-X6 Used
SMC REA32-Z2727-365 Pneumatic Sine Rodless Cylinder Lot of 3 Used
SMC In-Line Flow Bypass Valve VXD2150-06-1-X6?96 0190-34864 New
SMC 0190-18443 HE Thermal Fuse For Cold Loop New
SMC Digital Pressure Switch ISE5B-T2-26L ISE6B-A2-26L Lot of 8 Used Working
SMC NCDQ2B50-UIA980?-090 Pneumatic Cylinder Lot of 3 Used Working
SMC ITV2031-31N3N4-?X97 E/P Regulator lot of 7 working
SMC NCDQ2WB63-G0922?-80 Pneumatic Cylinder Assembly Used Working
BES-9239-33A SMC LPM Flow Switch Manual Valve AMAT 0910-28878 New
Superior Refrigeration 600A-6B Packed Angle Valve Brooks 380001-00 Lot of 33
SMC NCDQ2B80-G0656-?38 Pneumatic Cylinder Lot of 4 Used Working
SMC XLA-16A-X585 High Vacuum Valve Brooks 150758 Lot of 2 New
SMC Thermo-Con High Lift Type Module INR-244-220A working
SMC 11GPM RAD 300 Flow Switch Assembly PF2W511-N10-1 New 0190-27970
SMC CDQ2B140C-J0406?-XC Air Cylinder Hitachi 3-839273-^A New
SMC SS0750-06-DAO00?978 6-Port Pneumatic Manifold AMAT 4060-00846 New
SMC US447 24 Port Manifold Valve AMAT 0190-02046 Used Working
SMC NCDQ2B50-UIA980?090 Pneumatic Cylinder 3020-00317 lot of 4 working
SMC CXSJL20-30.7-DC?I3292I Actuator lot of 4 working
SMC 10-100 LPM Flow Switch PF2W511-N10-2 New 0190-27670
SMC SS5V1-DUO02308 10-Port Pneumatic Manifold AMAT 0190-38052 New Surplus
SMC VV5Q11-08-DAM01?086 8-Port Pneumatic Manifold AMAT 0190-32494 New
SMC VV5Q11-13-DAN00?058 13-Port Pneumatic Manifold AMAT 0190-33070 New
SMC US31010 16-Port Pneumatic Manifold AMAT 4060-00518 New Surplus
SMC IN587-04-A Gas Panel Communication Box VV100-49-X8 DeviceNet Working
SMC SS5V1-DUO02783 10-Port Pneumatic Manifold AMAT 4060-00855 New
SMC VV5Q11-05-X3119?V 5-Port Pneumatic Manifold AMAT 4060-00927 New
SMC VV5Q11-10-X3092?V 10-Port Pneumatic Manifold AMAT 4060-00929 Used Working
SMC VV5Q21-04-X3065?V 4-Port Pneumatic Manifold AMAT 4060-00653 New
SMC VNB204AS-N15A Process Valve AMAT 3870-04449 Lot of 11 Used Working
SMC MXQ25-50B Cylinder Slide Table Shock Absorb Lot of 3 Used Working
SMC W100-49-X7 40-Port Pneumatic Manifold Lot of 2 Used Working
SMC VV5Q11-16-X1378 16-Port Pneumatic Manifold NP420-DN2A New
SMC Pressure Switch ISE5B-T2-26L ISE6B-A2-26L Lot of 11 Used Working
SMC H2000 HX Level Switch Assembly 0190-11531 new
SMC PF2D540-19-1 Digital Flow Switch AMAT 1350-00178 Used Working
SMC Pneumatic Cylinder US33574 US16403 CDQ2B50-75DC Lot of 7 Used Working
SMC VV5Q11-14-DAK00?810 14-Port Pneumatic Manifold AMAT 4060-00680 New
SMC VV5Q11-14-DAK00?786 14-Port Pneumatic Manifold AMAT 4060-00681 New
SMC NCY2B32H-UIA950?618 Pneumatic Cylinder Lot of 3 Used Working
SMC LVQH50-Z19-1 Manual Operated Viper Valve AMAT 3870-05870 New
SMC SS5V1-DUO02376 12-Port Pneumatic Manifold Assembly AMAT 0190-38053 New
SMC US31732 16-Port Pneumatic Manifold AMAT 0190-17844 New
SMC VV5Q11-16-DAM00?040 16-Port Pneumatic Manifold AMAT 4060-00719 New
SMC US22387 8-Port Pneumatic Manifold EX160-SDN1A Used Working
SMC US3938 13-Port Pneumatic Manifold AMAT 0190-06706 New Surplus
SMC SS5V1-10FD-X119 14-Port Pneumatic Manifold AMAT 4060-00519 New
SMC IR2000-02-M Precision Pneumatic Regulator Manifold AMAT 4060-00717 New
SMC ITV1031 E/P Regulator ITV2011 lot of 6 ITV2031 working
Gast DOA-P145-DB Vacuum Pump New
SMC SS5Y3-02-ULB990?057 Pneumatic Manifold AMAT 0010-01801 New
SMC Thermo Chiller Control Panel P49823049 Working
SMC Actuator Controller Electric Cylinder LZ-XX0XC100XX-D?BL00031 used 0190-33956
SMC US21301 Pneumatic Valve 080910-268185 working lot of 7
SMC NCDQ2B125-UIA97?0691 Pneumatic Cylinder Assembly Used Working
SMC CQ2B63-01-59741 Air Cylinder Hitachi 3-823437 New
SMC MDUB63-E4126-20?0 Air Cylinder Hitachi 3-839272-^A New
SMC NVV5J5-ULB98016?5 28-Port Pneumatic Manifold Assembly AMAT 0190-18038 Used
SMC IN587-23 16-Port Pneumatic Manifold AMAT 0190-37883 Used Working
SMC SS5V1-DUO02376 12-Port Pneumatic Manifold Assembly AMAT 0190-38053 Used
SMC IN587-20 Pneumatic Manifold SJ2A60T-5NFZ-N1?-X21 Used Working
SMC AW40-F04DH Modular Filter Regulator VHS40-F04 IS1000 X215 New
SMC NCDQ2WB63D-G074?7-25 Pneumatic Cylinder AMAT 0020-21675 Lot of 2 Used
SMC Tube Connector High Purity Fitting LQ3E5A Lot of 12 New
SMC Flow Switch Assembly PF2W720T-04-27 New
SMC Air Slide Table MXQ16-40 New 3020-00113
SMC AR30-N02B-RZ Pressure Regulator 3800-00265 lot of 6 new
SMC NCDQ2B125-UIA97 Pneumatic Cylinder Lot of 2 Used Working
SMC US16720 Pneumatic Cylinder Lot of 2 Used Working
SMC VV5Q11-ULB99007?1 16-Port Pneumatic Manifold Assembly NP420-DN1 Used Working
SMC VV5Q11-16-X1602 16-Port Pneumatic Manifold EX420-SDN2 Used Working
SMC IN587-19 Pneumatic Manifold SJ2A60T-5NFZ-N1?-X21 Used Working
SMC SS5J2-60-X171 84 EV Manifold IN587-19 AMAT 0190-37162 New
SMC US31729 16-Port Pneumatic Manifold AMAT 0190-17845 Used Working
SMC US31724 16-Port Pneumatic Manifold AMAT 0190-17844 Used Working
SMC VV5Q11-ULB99027?5 9-Port Pneumatic Manifold Used Working
SMC US25261 9-Port Pneumatic Manifold Used Working
SMC VV5Q11-ULB98018?0 16-Port Pneumatic Manifold AMAT 4060-01155 Used Working
SMC VV5Q11-16-X1443 16-Port Pneumatic Manifold NP420-DN2A Used Working
SMC VV5Q11-14-DAK00?811 14-Port Pneumatic Manifold AMAT 4060-00678 Used
SMC VV5Q11-14-DAK00?810 14-Port Pneumatic Manifold AMAT 4060-00680 Used Working
SMC NVV5J3-UIB98014?6 24-Port Pneumatic Manifold AMAT 0190-09487 Used Working
SMC SY3240-5LOZ 28-Port Pneumatic Manifold SY3440-5LOZ Used Working
SMC NCQ2B40-UIA9908?30 Pneumatic Cylinder AMAT 3020-00306 Lot of 3 Used
SMC NCDQ2B69-UIA981?030 Pneumatic Cylinder AMAT 0010-70822 Lot of 3 Used Working
SMC VV5Q11-14-DAK00?786 14-Port Pneumatic Manifold AMAT 4060-00681 Used Working
SMC NP420-DN1 16-Port Pneumatic Manifold Assembly Used Working
SMC Control Panel 2TP-2B575 working
SMC VV5Q11-13-DAN00?058 13-Port Pneumatic Manifold AMAT 0190-33070 Used Working
SMC V114-5FZ-X6 40-Port Solenoid Valve Pneumatic Manifold Used Working
SMC VV5Q11-16-DAP00?260 16-Port Pneumatic Manifold AMAT 4060-00870 Used Working
SMC US15677 12-Port Pneumatic Manifold AMAT 4060-00301 Used Working
SMC SZ3360-5NLOZ-C4?-Q Pneumatic Solenoid Lot of 2 Used
SVG ASML Catchup Coater 200mm 38522-01 New Surplus
Therma-Wave SVG MUX PCB 14-119395 working
SVG Station CPU Board 80166F2-01
SVG Station CPU Board 80266BE-01
SVG Station CPU Board 80266B3-01
SVG Station CPU Board 80166F3-01 Working
SVG Station CPU Board 80166FE-01 Working
SVG Station CPU Board 80166F1-01 Working
SVG 99-39988-01 90S Sensor Board Assembly Rev.K 99-80207-02 working 99-80315-01
SVG 90S Sensor Board Assembly 99-80207-02 Rev. E 99-80315-01 Used Working
SVG Shuttle Interface Board 99-80269-01 Rev.G working
SVG Shuttle Interface Board 99-80269-01 Rev.J working
SVG 90S Interface Control PCB 99-80396-01 Rev B
SVG 90S Shuttle Interface PCB 99-80269-01 working
SVG 90S Sensor Multiplexor PCB 99-80270-01 Rev B
SVG RA2011-16 Oven Temperature Controller Used Working
SVG PCB Set Ex. Flow Cont. 99-80315, Vac Sens 99-08170
SVG 90S Fluid Temperature Station RA2011-09 Power Supply PCB Used Working
SVG Silicon Valley Group 99-80461-01 Control Power PCB Rev. A Used Working
SVG Silicon Valley Group 99-80461-01 Control Power PCB Rev. B Used Working
SVG 90S Inflatable Bladder Filter 68-20170-908 New
SVG PCB 06-49879-01B RA2011-11
SVG 90S Fluid Temperature Station RA2011-17 Power Supply PCB Rev. C Used Working
SVG 90S RS422 Communications PCB 99-80203-01 Rev J Used
SVG 90S Fluid Temperature Control Power Board RA2011-11 06-49879-01 Used Working
SVG 99-80266-01 Station CPU Board Rev.L working
SVG Station CPU Board PCB 99-80266-01 working
SVG 90S Interlock Mother Board PCB 99-80317-01 New
MSR 99-66564-02 Exhaust Flow Controller SVG 90S Refurbished
SVG 879-0133-004 Reticle Mask Cassette Lot of 11 Used Working
Power-One Cosel SVG 90 DC Power Supply lot working
SVG 90S Wafer Flip Arm 87-90661-001 New
Perkin-Elmer 851-8877-002-F PCB Board A1302 SVG ASML Used Working
Robitech 859-0832-006C Robot Interface PCB Board A5161 working
SVG ASML 859-8030-003 AFA PREAMP / ADC 16 Bit PCB Card Used Working
SVG ASML Robitech Interface Board 859-0832-006B Working
SVG ASML 90S Interlock Board 99-80302-01 Rev. F Working
SVG 90S Short Stroke Arm 85-19607-003 Working
SVG ASML 4022.436.6375 Motor MOTUV PCB Used Working
SVG Silicon Valley Group 99-80336-01 Nikon Interface PCB working
SVG Commutator PCB 859-8368-003 working
Noah Precision SVG 90S Fluid Temperature Bath 2005 Rev. D Used Working
SVG 90S Nikon Interface PCB 99-80336-06 Rev O
GPI General Precision Remote Panel RCD-1-4 I working
SVG 90S RXLdp 1.0% Coater Exhaust Flow Controller working
SVG ASML VB/VP Sensor Board 80241B-1-01 Working Lot (3)
SVG 90S DC Distribution PCB 99-80308-01 MCE Mount
SVG 90S Twin Shaft and Carriage 201-200 New