P0400DL

P0400DL

P0400DL

P0400DL

2.3 接地 
良好的接地是保证PLC可＊工作的重要条件，可以避免偶然发生的电压冲击危害。接地线与机器的接地端相接，基本单元接地。如果要用扩展单元，其接地点应与基本单元的接地点接在一起。为了抑制加在电源及输入端、输出端的干扰，应给可编程控制器接上地线，接地点应与动力设备（如电机）的接地点分开。若达不到这种要求，也必须做到与其他设备公共接地，禁止与其他设备串联接地。接地点应尽可能＊近PLC。 

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DNS MITSUBISHI SERVO CONTROLLER 239-66239 MR-H200A-XF98

MITSUBISHI MOTOR, AC SERVO 200W HC-KFS23BK

AMAT LINER, LOWER 300MM DPS II - REPAIR 0040-81155

AMAT ASSY, PRECISION CATHODE RF PEAK VOLTAGE 0090-02377

AMAT FRAME w/SBC,MEC,Reticl & NanoSEM 0090-a9820

NSK LINEAR ACTUATOR XY-HRS043ES206

APPLIED MATERIALS (AMAT) LCR ASSEMBLY,10MM C.A.

SST 4 CHANNEL DEVICENET PRO VME P/N 5136-DNP-VME-4

AMAT 4-CHANNEL DEVICENET INTERFACE CARD 0190-00899

APPLIED MATERIALS (AMAT) CELL COVERS P/N 0045-00171

APPLIED MATERIALS (AMAT) SUSCEPTOR RETROFIT 0227-06669

APPLIED MATERIALS (AMAT) RINSE ARM P/N 0226-77334

USHIO CONTROLLER, SYSTEM 9606355

ACCRETECH USA INC ASSY, B.B.D. (W/OPTICAL FIBER 225300

YASKAWA INC AC SERVO MOTOR SGMS-50A6AB UTOPH-40AWM

AMAT CLAMP RING,INNER SHIELD,AL ARC SPRAY 0020-52627

AMAT GATE SEAL,25x560 VITON 3700-04313

ASTI (USA) LITE, BOTTOM PVI TRIPLEX  08-79563-03-800

SEMITOOL ANODE INERT 300MM P/N 110T0198-01 - NEW

BERENDSEN FLUID POWER TUBE, AG 7310-2841-02

VALCOM SENSOR PRESSURE VAPOR PRIME 2-39-52300 C37GI-SR1

TEL PCB, E2B101-16 PPC MBE280-000001-16

XANTREX XHRAMAT POWER SUPPLY UNIT P/N XHR120V-10A

TEL INSULATOR, BOTTOM P1 DRM2-P60 1D10-100386-11

BUCHANAN ACTUATOR,AXIS RS-I-30-100-360-T1-M-K-L-G1-SP

APPLIED MATERIALS (AMAT) VTEX CASE KIT 3870-03577

RING, CENTERING-Y SCCM ES1D10-203753-12

TEL RING, FOCUS PM 4.0 ES3D10-200330-12

APPLIED MATERIALS (AMAT) INSULATOR ADAPTER 0200-02700

AMAT RING, COVER 300MM 0021-16783

NOVELLUS ASSY, MAIN DETECTOR 40-00214

AMAT LTS,LEG,ISOLATOR(SIN LEG,NO VALVE) 8008-0124-000

DNS WAFER, GUIDE IF HAND FDR SK2000 2-39-64983

IDE CARD, SIO 10332-22000X

AMAT COVER RING, SMALL ID, AL ARC-SPRAYED 30 0021-18485

APPLIED MATERIALS (AMAT) DEPOSITION RING P/N 0020-60201

AMAT TUBE, NICKEL LIFT 0021-26635

STI ASTI (USA) INC PC, SYSTEM RPC-500N/PS ESY0011

AMAT RING, 6" PEDESTAL, B101 HTR, CERAMIC, SL 0200-0172

AXCELIS PLATE, BAFFLE ES3 LOWER QUART 477974-D

KENSINGTON PCB, Z-AXIS NANO 9000 4000-6002 9407-0925

AMAT *wPOWER SUPPLY, 3PH 220 V I/P 1140-90022

AMAT GATE VALVE,INSERT,DN0

APPLIED MATERIALS (AMAT) IPS LAMPS DRIVER 0190-36109

NSK PRECISION MOTOR YS3008FN001 MEGATORQUE 3-06134

AMAT LINE, 1/4"-3/8"VENT/DEPOSIT, DIELECTRIC 0050-26836

BMT OZONE ANALYZER BMT 964

DNS ASSY, BAKE CHAMBER RHP MID 2AEJ0161

LAM GATE, 50MM X 336MM, VITON, AL WTS L/L 60-121857-00

ASTEX HEAD,MAGNETRONCENTURA D13449

DNS CONTROLLER COATER 2-39-63350

DNS PCB, INDEXER 2-VC-31457-1 GVC 000 B #1 GEDC-0021

SAN LAB SYSTEMS HUB 1.5 IN DIA 70MM VHSLS1049 SLS1042

AMAT SUSC ASSY T2 WELDED, 100 MM SO/N 0190-09401

A.G. ASSOCIATES PCA, 12 BIT A/D MOD 7100-5123-03

AMAT HE COLD TRAP WATER COOL DBL-COIL 8.00 3380-01064

PARTICLE RING, SUSPENSION LINER LPC 2501244-01

AMAT E423 DIGITAL CURRENT MONITOR 1070-00034

AMAT 95K CONDENSER LENS APERTURE KIT, INSITE 0190-15113

KEYENCE ALIGNER, LASER LX-132T/LX-132R