产地:yczdh0004 |
PSE170-600-70
PSE170-600-70
PSE170-600-70
37、接地螺丝因机柜本体与底座间有胶皮形成绝缘,屏蔽地汇流排与底座间绝缘,现场控制站按规定做好接地处理。即分别接至现场控制站接地汇流排上。I/O柜的电源地与UPS的电源地接至同一个地,保证等电位。2.各个硬件设备操作员站、工程师站、网络交换机、服务器主机、系统显示器等采用外壳接地或直接将电源地线连接至电气接地网。3.I/O组件模拟量模件的40端即直流24伏的负端接至逻辑地汇流排上,逻辑地汇流排接至屏蔽地,再接入总接地汇流排。4.屏蔽地现场控制站的保护地应从机柜下方的接地螺钉接至接地分干线,现场控制站的屏蔽地应从接地汇流排接至公共连接板。5.接地电阻测试接地系统的电阻进行测试,以保证接地能满足控制系统制造商的要求。1用电仪表的外壳、仪表盘、柜、箱、盒和电缆槽 、保护管、支架、底座等正常不带电的金属部分,由于绝缘破坏而有可能带危险电压者,均应做保护接地。对于供电电压不高于36V的就地仪表、开关等,当设计文件无特殊要求时,可不做保护接地。
EDGEMAX-LM2-D-24V-300 300-3014T-144-A 6
EL5101 3
EL5021 2
EL1124 3
6ES7 214-2AD23-0XB8 1
4-72NO8C4-18.5KW 3
6SL3210-1PE23-8UL0 1
SV-MM18-7R5B-4-1A0-1000 7.5KW 1
Q80BD-J61BT11N 1 二手也行
XKBE32207 3
MT-03W-K-30 1
MCS-03B-K-20 1
MRF-03P-K-3-30 1
1794-IE8XT 2 面价11529
QK10A-2DM.48.FK 1
HG-C1200 1
DF9P-10C SAFTRONICS 1个
LVL-A7-AG1A-E5PU-NA = 2 Nos孟买
KFD2-HLC 1 马来西亚
157-0AC83-0XA0数量1
S8VK-S24024 2个
直驱电机 TM-RFM006C20 三菱 1个
伺服放大器 MR-J4-60B 三菱 1个
编码器连接器组件 MR-J3DDCNS 三菱 1个
编码器连接器组件 MR-J3DDSPS 三菱 1个
电源连接器组件 MR-PWCNF 三菱 1个
位置模块 MR-BTASO1 三菱 1个
FAN 105L/S 501/60HZ 29875023HD 3
A02B-0319-B502 1
xcs-e7313 5
EN1581L-S10CA5-5000UD1-AC5
Requirement -1 pcs斯里兰卡
FXDP-IM16-0001 1
AFM60A-S4NB018X12 1
冷却风机 ebmpapst R4D560-RB03-01 台 2
DFT71D4 1
125-2A 40T-300/3-0 1
HMD60 A1A1A1B1A0 1 阿联酋
my4h-us-dc24 25
PYF14A-E-US 25
EBM-PAPST 4650n 465 20
SK 3149.007 8
ABL8 RPM24200 10
EN1581L-S10CA5-5000UD1-AC5
Requirement -1 pcs斯里兰卡
SEW MDX60A0300-503-4-00 1 伊拉克
Socomec
93644010
95734040
93644012 各2
EV-112MC 2个
EV-118MC 2个
HMIGTO4310 1
DR M 2P 30 DEHN 2
BSP M4 BE 24DEHN 2
DZH48-22 6
100S-C09KF23C 2
100-D110KF11 2
20 185-05 85364120 2
MPL SERIF 1
ST485'9244E1 1
PCD3.M5340 1
PCD3.C200 1
PCD3.E160 1
PCD3.A460 1
6EP1961-2BA21 1
EDS-308 1
DRANETZ BMI 4300 POWER PLATFORM ANALYSER 4300
Dranetz BMI 8800 Power Profiler
Dranetz BMI Measuring Pad
Dranetz EP1 Power Platform
Dranetz Power Platform 4300 PP4300 Power Quality, Energy & Harmonics Analyzer
Dranetz PP-4300 BMI Digital Display 4-CH Analyzer Power Platform w/ accessories
Dranetz PP4300 Power Quality, Energy & Harmonics Analyzer
Dranetz PP4300/4MB x 2
Dranetz-BMI POWERGUIDE 4400 Power Quality Analyzer
DR-D020-001 MODICON DRIVES REMANUFACTURED
DRE MILLENIUM III STRETCHER
DRESSER RAND 60642493 NSFP 60642493
DRESSLER LPPA 13010 LINEAR PULSE POWER AMPLIFIER RF FREQUENCY 10-130 MHZ
DRESSLER LPPA 20010 LINEAR PULSE POWER AMPLIFIER RF FREQUENCY 185-205 MHZ
DRESSLER LPPA 2005 LINEAR PULSE PULSE POWER AMPLIFIER RF FREQUENCY 185-205 MHZ
DRESSLER LPPA 3004 LINEAR PULSE POWER AMPLIFIER RF FREQUENCY 30-320 MHZ
Dressler LPPA20010 RF Power Amplifier NMR, MRI, PROTON
DRESSLER POWER SUPPLY ADVANCED ENERGY CESAR 1330 3000W W/ 5000W TUNER / CHORD
DRESSLER RF GENERATOR 600W 13.56MHz CESAR136
DREXELBROOK 401-18-20 PORTABLE CALIBRATION SYSTEM CAPACITANCE UNIT 46918
DRIVE - 20AD011A3AYNANCO
DRIVE & STEER ASSY. PARTS FOR AUTOMATED GUIDED CAR OR VEHICLE,36V SYS.,24V BRAKE
Drive Control Unit Indramat-Bosch Rexroth VFD DIAX 02 -Walter Grinders HMC400
Drive for a rake type clarifier/thickener - un surplus
DRIVE SHAFT GWB 36z W05 19055
DRIVE UNIT BOSCH PSI 6101.321L1
DRIVE, V/S, ATV312, 500V, 11KW, 3PH, ATV312HD11N4 2043012
DRIVE; MICRO 380-480V AC; 3 PHASE; 2 HP; NEMA TYPE ENCLOSURE; 1 - 1305-BA04A
DRIVE; MICRO 380-480V AC; 3 PHASE; 3 HP; NEMA TYPE ENCLOSURE; 1 - 1305-BA06A
DRIVE; MICRO 380-480V AC; 3 PHASE; 5 HP; NEMA TYPE ENCLOSURE; 1 - 1305-BA09A
Drive-All DAS-1533 Oil-Cooled Transmission