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6ES5944-7UB21
6ES5944-7UB21
6ES5944-7UB21
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。
IS620PS5R5I-C
SV630AS5R5I
MS1H1-75B30CB-T331Z
MS1H1-75B30CB-A331Z
2752000
XCRF17 12
SR060E-25-2-2-132-V121 6
LQ104V1DG62
G101STN01.0 AUO
Fluke 179
Fluke 376
4281160 2
FQS-U60G 2
PAXP0000 + PAXCDS10 5
RM22TR33 5
FPDK 14P5101 2
IWRM 1819599 3
巴基斯坦
TKSA31/SKF数量1
A20B-3300-0243数量1
A20B-3300-0293数量1
A20B-3900-0163数量1
A20B-3300-0341数量1
A66L-2050-0025数量5
B43586-S3468-Q3 6
接触器 型号:OKYM 05 W22 厂家:STROMBERG
反馈电位器器 型号: ORDER NO;20734 用于设备:CPP 设备型号:ACGTS 1000 设备厂家:SCANA VOLDA 数量:2
直流断路器 5SY5263-7CC DC400V 63A 1
触摸屏(含程序和数据线) 型号:PFXGP4402WADW+GP3000-FX2N 7寸TFT 品牌:Pro-face 1台
FR-A820-0.4K-1 1
FR-A820-0.75K-1 1
TDM-121GMS-RN-R10,含USB、DVI连接线,长度均为3m 1
FX3U-64MR / ES 1
9200SNP34236 10
SP2403/11KW 1
07-7331-2304/2000(信号转换模块)
07-7311-97WPK4NO(信号传输模块)
8B3SC12 2
32043-SCEP-12H-01 3
32050-SCBP-13 3
B86PW35 2
32183-WRDA-03 2
32043-WRDA-02 2
33376-WRDA-01 2
33386-WRDA-01 2
32042-WRDA-H2-01 1
FRN0.75c2s-2j 6
EXAGN-DPC1B-1213-A-AL-01-66-00-FZ-C-00
SJ700-450HFF2 一台
EVA32000-1306 1
Fluke PM6306 LCR Meters
Fluke PM6685R (with Rubidium atomic clock), use for high precision test
FLUKE PM6685R 071 FREQUENCY COUNTER 300MHZ w/ CARRING CASE & ACCESSORIES
Fluke PM6685R 300 MHz Rubidium Frequency Counter/Calibrator
Fluke PM6685R/071
FLUKE PRECISION CURRENT SHUNTS FOR CALIBRATION - COMPLETE SET OF 14 .O1A TO 20A
Fluke Reliable Power Meters 1000 RPM
Fluke Ti 32 Thermal Imager Sale Item
Fluke Ti10 Thermal Imager 9 Hz (( SALE ITEM )) FREE DOMESTIC PING
Fluke TI10 Thermal Imager IR-Fusion Camera Imaging Looks Great FULL PACKAGE
Fluke Ti10 Thermal Imager, Thermal Imaging Camera w/20 mm lens, 9Hz
Fluke Ti110 Industrial-Commercial Thermal Imager 30Hz (( SALE ))
Fluke Ti125 Industrial Commercial Thermal Imager - 4,995
Fluke Ti20 30Hz Infrared Thermal Imager IR Ti
Fluke Ti20 Thermal Imager Camera Imaging System FLK-Ti20 Ti25 Ti10
Fluke Ti20 Thermal Imager Handheld IR Ti20/30 Ti-20
Fluke Ti25 9Hz Infrared Thermal Imager IR FLK-Ti25 Ti
Fluke Ti25 Thermal Imager - 4,995
Fluke Ti25 Thermal Imager -4 °F to +662 °F
Fluke Ti25 Thermal Imager -4 °F to +662 °F with SmartView? Software
Fluke Ti25 Thermal Imager w/IR Fusion Technology Ti-25
FLUKE TI25 Thermal Imaging Camera
FLUKE TI25 -Thermal Imaging Camera
Fluke Ti25 Thermal Imaging Camera incl. Fluke BOOK - - last one
Fluke Ti25 Thermal IR-Fusion Imager Camera Imaging System FLK-Ti25 Ti10 Ti20
Fluke Ti27 Thermal Imager 60Hz - 5495.00
Fluke Ti29 Thermal Imager 60 Hz - 5795
Fluke TI32 Industrial Commercial Thermal Imager IR-Fusion Camera Imaging NICE
Fluke Ti32 Thermal Imager incl. 2 lenses BRAND - FREE worldwide ping
Fluke Ti32 Thermal Imager w/IR Fusion Technology Ti-32 60Hz
Fluke Ti45FT Infrared Camera Complete
Fluke Ti45FT IR Flexcam Thermal Imager Camera with IR Fusion Kit w/ Case
Fluke Ti55 IR FlexCam Thermal Imager Ti55FT IR-Fusion Technology
Fluke Ti55FT Infrared Flexcam Thermal Imager IR Fusion Ti55 FT
Fluke TiR 9Hz Infrared Thermal Imager IR Ti
Fluke TiR Thermal Imaging Camera w/ Fusion Technology
Fluke TiR Thermal Imaging Camera with Fusion Technology
Fluke TiR1 9Hz Infrared Thermal Imager IR TiR 1
Fluke TiR1 Thermal Imager
Fluke TiR1 thermal imager
Fluke TiR2FT-20 IR FlexCam Thermal Imager FLK-TIR2/FT-20 TIR2-FT20 FT-20 TIR2 FT
Fluke Transmation Quik Cal 195 Pressure calibrator w/ 90-30G module, calibrated
FLX380 FlexTester High-Performance Micro OTDR
FLYER BUS HUBNER HTCS_2 PLATFORM CONTROLLER MODULE SAVE #OF
FMC 3160-100-A Rev U CPU Board
FMC Syntron DC braking control # 231107-A
FMS-5/88 CPU 5050509 50505570 5013.885 Grossenbacher
FMSI TURBINE FLOW COMPUTER INDICATOR MPC-1000-604R
Focus 25 GHZ Vis Photodetector Model#-1481-50 Multimode 1481
Focus 6 GHz Vis IR Optical Photoreceiver 1531-50 LF Multimode 1531
Focus 6000 Vortex
Focus 6000 Vortex Laser Controller