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140CFI00800140CFI00800销售负责人:张亮(工程师) 专线:0592-6809819 24小时移动专线:18030028083 QQ:2314094943的详细信息【140CFI00800】【140CFI00800】
【140CFI00800】【140CFI00800】 电气设备的接地系统有两类;安全接地和工作接地。安全接地是用导线将设备易触碰的部分与大地(零电位点)联接起来,其目的是保护操作人员的安全。工作接地是为电子设备提供公共的电位参考点,工作接地包括机壳接地和电路接地,电路接地分为弱信号电路接地和强信号电路接地。对PLC系统来说又可分为逻辑电路接地和功率电路接地,各部分线路之间又有串联方式和并联方式等。因此工作接地和安全接地组成一个复杂的接地系统,合理设计接地系统是抗干扰的重要措施。 销售负责人:张亮(工程师) 专线:0592-6809819 专线:18030028083 QQ:2314094943 【传真:0592-6890859】 24小时移动 ALLEN BRADLEY 1494V-DRL644 DISCONNECT SWITCH SER. A TUTHILL 4C1FU-CC-RH PUMP 4C1FUCCRH GE FANUC IC670MDL730J POSITIVE OUTPUT SIEMENS 505-7002 5057002 CHERRY BURRELL W6800866 PUMP GENERAL ELECTRIC FVK362R BUS PLUG 60AMP ADAS ICM-150-D MODULE ICM150D RELIANCE ELECTRIC 57C404B COMMUNICATION MODULE NETWORK MARKEM-IMAJE ENM18245 MODULATION ASSEMBLY HONEYWELL M941C-1006 MOTOR M941C1006 HONEYWELL M744A-1006 MOTOR M744A1006 HONEYWELL M445 A 1000 MOTOR M445A-1000 ASCO EF8210G103 SOLENOID VALVE EF8210G103 EFECTOR SM6001 FLOW MONITOR SUPERIOR ELECTRIC M093-LS07C2006 MOTOR M093LS07C20 KNF NEUBERGER PM19876-023.3 VACUUM PUMP PM198760233 EUROTHERM DRIVES L5206-2-00 LINK REPEATER L5206200 ABB ACS550-U1-03A3-4 DRIVE ACS550U103A34 BROOKS INSTRUMENTS 4850ABB1B1B1GQB00A MASS FLOW CONTROLLER MODEL 4800 GENERAL ELECTRIC 5PY59EY28 TACHOMETER GENERATOR SIEMENS FJ63B200 CIRCUIT BREAKER 200AMP XYCOM XVME-951 PLC MODULE XVME951 ELECTROMOTIVE SYSTEMS SBP10 PUSHBUTTON SBP10 HAAS-LASER 18-06-48-AH V1.2 PC BOARD 180648AH HAAS-LASER 18-06-52-AH V1.3 PC BOARD 180652AH INDRAMAT HNK01.1A-A075-E0080-A-500-NNNN MAIN FILTER PROTECK SQ16 CONTROLLER PROTECK SQ16A CONTROLLER PROCESS CONTROL CORP C1476/C1775 POWER SUPPLY C1476C1775 RELIANCE ELECTRIC 0-51385 PC BOARD 051385 SIEMENS C98043-A1086-L11 REGULATOR BOARD C98043A1086L11 HONEYWELL 51305348-100 MODULE 51305348100 GENERAL ELECTRIC NHVM-6DA02 PC BOARD NHVM6DA02 GE FANUC IC693ALG223C INPUT MODULE HEINEN ELEKTRONIK 62744-1.0-000 CONTROL BOX 6274410000 HONEYWELL 30731832-001 PROCESSOR MODULE 30731832001 WESTRONICS CB100158-03 BOARD HEINEN ELEKTRONIK CPU50/17 CONTROLLER BOARD MEPCO PUMP BR615 BF PUMP-BR615-BF Ranco ServiceFirst KIT09563 Control Board 7221064 Oriental Motor 4GD5K Vexta Gear Head & KBLM460GD-CM Servo Motor KBLM460GDCM Sealed Honeywell 621-0010 Output Module 6210010 ROSEMOUNT 502 RC307SS ULTRASONIC LEVEL SWITCH BOSCH SK 500 056511-504401 COMMUNICATION MODULE 2500 I-C-B-T-V HDR 80-H2010399-90 BOARD SIEMENS 6ES7 331-7NF00-0AB0 INPUT MODULE 6ES73317NF000AB0 LTN G71WVKSBI-2048-533-24FX ENCODER INDRAMAT 109-0852-3A09-06 BOARD DEA 4.2 10908523A0906 YAMATAKE HONEYWELL 82407390 IBI BOARD SMC MXQ20-100CSR SLIDE TABLE CYLINDER MXQ20100CSR HONEYWELL 30731811-001 OUTPUT BOARD FANUC A16B-1212-0531 POWER SUPPLY A16B12120531 FANUC A06B-6058-H006 SERVO AMPLIFIER A06B6058H006 Precision Digital PD693-3-16 Totalizer PD693316 ALLEN BRADLEY 845H-SJDB24CSY2C ENCODER 845HSJDB24CSY2C Honeywell 51109881-100 PC Board 51109881100 GE FANUC IC660BBD101P I/O BLOCK Miyachi CY-210B Display-Welding Controller CY210B ALLEN BRADLEY 1494V-DRL622 DISCONNECT SWITCH SER. B NOVOTECHNIK TLM-1000-001-411-102 TRAVEL SENSOR TLM1000001411102 PROLOG VGA/FLAT PANEL INTERFACE CARD W/PROLOGIC 80386SX PC BOARD |
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