TB820V2
TB820V2
TB820V2
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。
3038875 15.00
3033716 4.00
1051919 3.00
1201622 2.00
1207639 1.00
3036547 5.00
3038875 5.00
3033716 2.00
1051919 1.00
1201622 2.00
1207639 1.00
S8VS-09024A 5
STB64-50-10 4
HD9FS-FAN-500A-560 2--------
SCM-AI 2
SCM-DI 2
SCM-DO 1
HC-JOQ1 1
KSM29RS8/8HDR Kingston 600个
CIMR-VB4A0005BBA 1
ST-794-Si-SB 1
SCM-AI 2
SCM-DI 1
SCM-DO 1
HC-JOQ1 1
SPXCDALMRX 3
SPXCDALMHX 3
TOSHIBA 2N3A2620A Control Module ARND-2620A
NACHI--流量调节阀,型号TN-G02-2-11,
DAIKIN--分配阀,型号M-3(30T(PLS-A)-15S-15S
FE--变频器,型号FRN55VG1S-4J
MDD90A-0020-503-X-S00/X 1
2SY5220-5MG03 1
AVY3110-EBLBR4 1
C9K-F1-SSD-240G
N77-SUP3E
MPC7E-10G
N3K-C31108TC-V-RF 各1
N9K-C93180-FX-B24C 4pcs
N9K-C9348-FX-B24C 3 pcs
EPS45-2V 5
E32-ZD200E 4
E3X-ZD41 4
GE CR2962F1A3 Plugging Switch
GE CR2962G2D Plugging Switch 140-750 RPM
GE CR308G104AAA Combination Magnetic Starter 460V 200HP NEMA Size 5
GE CR360L71402AAAZ CR306L714 4 POLE LIGHTING CONTACTOR 600V 300 AMP 120V COIL
GE Custom 8000 Induction Motor 400 Hp 400HP
GE DAKCB34B 3P3W CU Center Cable Tap End
GE DC 2000 Drive 250 HP Motor Control 7VXMS555CD02 500 V A. 425 A 150 V F.
GE DC ADJUSTABLE SPEED SPINDLE DRIVE 6V20F3255 _ 20 HP
GE DC motor, 50HP, 1250/2400rpm, 550V, 74A, 445 frame
GE DC300 7VPEX007CD04 Frequency Adjustable Speed Drive
GE DC300 Adjustable Speed Drive # 7VDYD034IB0110
GE DC300 Adjustable Speed Drive # 7VRCD022CD01
GE DC-300 Adjustable Speed Drive 25 HP
GE DC300 ADJUSTABLE SPEED DRIVE 7VEXD033CD01
GE DC300 Adjustable Speed Drive 7VODD119CD
GE DC-300 ADJUSTABLE SPEED DRIVE 7VZEX191CD01 XLNT
GE DD3S6366 600A 3P 600V FUSIBLE PANELBOARD SWITCH
GE DETECTO MATIC 2000 3VWLY555CA001
GE Differential Relay and Case
GE DISCONNECT CAT#TC72368 1200A 600V F 3 POLE
GE Discovery ST Main Disconnect Panel P5050RB
GE Distribution Equip XJL434400 3 Pole 400A 480VAC
GE Drive 531X139APMATG2 Application Card
GE DRIVE AF-300C 6VAF343040C-A1 40HP 460V AC DRIVE
GE Drive AF-300E
GE DRIVE BOARD 531X300CCHAGM5
GE DRIVE SYSTEMS
GE DRIVE SYSTEMS AC DRIVE 460V 3PH 40KW 40 KW 3VVJJ509CD001 PD001
GE DRIVE SYSTEMS DD215 DS215UPLAG1BZZ01A DS200UPLAG1BBA
GE Dry Type Transformer, 2000KVA, 4160-480Y/277V, 3PH,
GE DS200LDCCH1ALA
GE DS3800HSQD/EX DS3800HSQDIJ1G LOW HP SEQ BOARD
GE DS3800NCCB1J1H BOARD
GE DS3800NFCD1O1H BOARD REPAIRED BY GE SEALED PACKAGE
GE E865 30 HP, Energy Saver Electric Motor
GE ELECTRIC 225-100-56-25HP 1790-1190-895-595RPM MOTOR
GE ELECTRIC MOTOR 125 HP 444T 1750RPM, 460 TEFC, XT TEFC
GE ELECTRIC MOTOR 500HP 1785 RPM 4160V ENCL: DP FRAME: 509Z
GE Energy Bently Nevada SDIX/DDIX Serial/Dynamic Data Interface 103584.02.01.00
GE Everest VIT 25 Feet Retrieval Toolkit
GE Everest VIT Fiberscope 5mm 1.5m, 0 Degree 2 Way Articulation
GE Everest VIT Video Probe XL Pro 6mm PXLM630D Measurement Inspection Camera
GE Extra Severe Duty AC Motor 5KS447SAA118D4 M9961 200 HP 3580 RPM
GE F35 Multiple Feeder Management Relay UR Series F35G00HCHF8HH6PM8HP6NU8HWXX
GE Fanuc 12" Intelligence PanelPC Model 44A751082-004R11,2010 brand open
GE Fanuc 12S A06B-0756-B201#3000 4 Pole AC Servo Spindle Motor
GE Fanuc 18P/10000 _ AC Spindle Motor _ A06B-0728-B920#3031 _ A06B0728B920#3031
GE FANUC 193X379ACG01 193X379AC 193X