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SD833
- 更新时间:2025-03-15
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SD833
SD833
SD833
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。
RDCO-01CAN数量2
630S7 1KA021-0AA0 5
307-1KA02-0AA0
KDE2412PMB1-6A 5
6SL3210-5HE17-0UF0 1
PW9130i1000T-XL 1
6SE6430-2UD27-5CA0 数量1
350EP5S5HEENNSNDN 5
P94VB16A9C0610A 4
T35E00HKH-F8G-H6V-M8G-P6V-U6V-W6V 2
PL3700C-GS03-0-000-A080-0-0-000-10 1
6ED1055-1HB00-0BA2
6ED1055-1MA00-0BA2
6ED1052-1HB08-0BA1 各8
3VT8216-1AA03-0AA0 3
1746-OB8 19年面价:4605
1746-NO4I 21年面价:21583
1746-BAS-5/02 19年面价:19024
1746-IB8 19年面价:3863
1746-A10 面价:10566
1746-NIO4I 21年面价:22487----------------
6ES7322-1BL00-0AA0 2
6ES7195-7HA00-0XA0 4
6DR5020-0NN00-0AA0 1
6FC5357-0BB24-0AA0 1----------------------
VVG44.25-10+SAS31.03 2
6ES7 155-6AA00-0BN0 3
ACS880-MU-ZCU-12/14 7
SACE E3H 1
7ML5746-2AA07-1AA0 1
压力变送器7MF0350-1RN02-5AF2-Z30~3000KPa24 2
压力变送器7MF4433-1GA02-1AB7-Z5~500KPa24VD 2
压力变送器7MF4433-1FA02-1AB7-Z1.6~160KPa24 2
压力变送器7MF0320-1LD01-5AF2-Z4.3~130KPa24 2
PLC主机卡件6ES7288-3AM06-0AA0 2
7ML5746-2AA00-1AA0 1
POWER SUPPLY L007076 QC 111-112 | ABB LTD | 3AXD50000007297 | MURR ELEKTRONIK | EMPARRO 5-100-240/24 COATED | ZP162429 | ZP65T 1台
XF801 3BSE061579R1, 1个
2CF6500-1EC01-2FF3 1
2CF6350-1EC01-2DE5 1
2CF6400-1EC01-2DE6 1
6ES7 153-1AA03-0XB0 4
6FX5002-2DC10-1BA0 10M 1
6FX5002-5CG10-1BA0 10M(带电缆两端接头) 1
6SE7041-8EK85-0HA0 2---------------------
6SE7090-0XX85-1DA0 1-----------------
210-1PB21-0UL0 1
7MF4033-1GA00-2AB1-Z Z=Y01+C11 1
HGX-0572891.0 1
6FC5851-1YG46-3YA0---------------
6FC5800-0AA00- 0YB0-------------
6FC5800-0AM02-0YB0--------------
6FC5210-0DF31- 2AB0--------------
6FC5203-0AF00-0AA3--------------
6FC5248-0AF20-2AA0---------------
6FC5303-0AF22-0AA1 各一---------------
6FX5002-2DC10-1BA0 10M 1
6FX5002-5CG10-1BA0 10M(带电缆两端接头) 1
6SE7041-8EK85-0HA0 2
6SE7090-0XX85-1DA0 1
6ES7954-BLC00-0AA0数量4
6ES7512-1DK01-0AB0数量2
WL II 3200S 1
FX2N-4AD 1
FX2N-32CCL 1
SACE E3H ue=690V 220-250V AC/DC IU=2000A 1台
PS/3AC/24DC/20 2
QUINT-PS-100-240AC/24DC/5A 1
3B-L090690N-JF00 1
TC5.551.0130 1
QUINT-PS-100-240AC/24DC/10 3
CX1900-0013 1G 2
CX1500-M310 2
CX1020-0011 2
CX1100-0002 1
CX1100-0004 1
BX9000 5
EK1110 1
EK1100 1
EL1008 1
EL2004 2
EL3064 1
EL3124 1
EL3204 3
EL4032 1
EL6731 2
EK1521 1
EK1501 1
BC3150 1
KL1104 45
KL2408 40
KL3404 17
KL5001 3
KL3204 12
KL4001 3
KL4002 2
KL9010 12
BK3150 4
BK1250 1
KL2134 1
KL3403 1
KL3454 2
KL4032 13
KL9210 12
KL4022 8
MPC240 1
FM211 1
DI0216 1
PTAI216 3
FS211/N 1
EM203 1
RS204 1
CM202 1
DI232 2
DIO280 1
NT255 1
OT115/R 1
BS206 1
BS210 1
SGD-120A01A002000 1
6GK1562-2AA00 数量1------------------
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RELIANCE ELECTRIC P56H7100P USPP P56H7100P
RELIANCE ELECTRIC P56H7100S USPP P56H7100S
RELIANCE ELECTRIC 29289-1R USPP 292891R
RELIANCE ELECTRIC T56H1033T-PR USPP T56H1033TPR
RELIANCE ELECTRIC 0-5188-7 USPP 051887
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RELIANCE ELECTRIC 802283-20A USPP 80228320A
RELIANCE ELECTRIC 5RD1601 USPP 5RD1601
RELIANCE ELECTRIC 611949-1E NSFP 6119491E
RELIANCE ELECTRIC AUTOMATE Local I/O Head 61C22A
RELIANCE ELECTRIC P56H7213P NSFP P56H7213P
RELIANCE ELECTRIC P56H7213H NSFP P56H7213H
RELIANCE ELECTRIC 800804-1R USPP 8008041R
RELIANCE ELECTRIC 0-52013-1 NSFP 0520131
RELIANCE ELECTRIC P18A1701M NSPP P18A1701M
RELIANCE ELECTRIC 108147-001S USPP 108147001S
RELIANCE ELECTRIC 109070-013-R USPP 109070013R
RELIANCE ELECTRIC 14C-10 USPP 14C10
RELIANCE ELECTRIC P14G7505 NSFP P14G7505
RELIANCE ELECTRIC 14C510 NSFP 14C510
RELIANCE ELECTRIC 402374-E NSFP 402374E
RELIANCE ELECTRIC 0-49003 USPP 049003
RELIANCE ELECTRIC 800804-R USPP 800804R
RELIANCE ELECTRIC 0-49013-4 USPP 0490134
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RELIANCE ELECTRIC 418281-35A USPP 41828135A
RELIANCE ELECTRIC 0-54202-1 USPP 0542021
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RELIANCE ELECTRIC 45C-992 USPP 45C992
RELIANCE ELECTRIC 0-49009-14 USPP 04900914
RELIANCE ELECTRIC 0-54205 NSFP 054205
RELIANCE ELECTRIC PROCESSOR 57407-4 57407 4 0-57407-4F 57407-4F
RELIANCE ELECTRIC 0-51839-8 USPP 0518398
RELIANCE ELECTRIC 0-51839-9 USPP 0518399
RELIANCE ELECTRIC 0-54349 NSFP 054349
RELIANCE ELECTRIC 14C-102-1U NSPP 14C1021U
RELIANCE ELECTRIC 9C111 NSFP 9C111
RELIANCE ELECTRIC 0-51845 USPP 051845
RELIANCE ELECTRIC K14H3545 NSFP K14H3545
RELIANCE ELECTRIC 797707 USPP 797707
RELIANCE ELECTRIC 1SJ54002 USPP 1SJ54002
RELIANCE ELECTRIC 807303-R USPP 807303R
RELIANCE ELECTRIC 32 CHANNEL 5-24V DC OUTPUT MODULE PLC 57C420 57C-420 57420
Reliance Electric 45C15D Programmable Controller #8187
Reliance Electric 0-52856 CPSA 052856
reliance electric automate serial processor type 45C203
NIB RELIANCE ELECTRIC 411027-62S TRANSFORMER 41102762S
RELIANCE ELECTRIC 0-52002-2 RELAY CARD 0520022 NEW
RELIANCE ELECTRIC 411027-61S TRANSFORMER 41102761S NIB
NIB Reliance Electric Diode Assembly w/Heat Sink 78178-12S
Reliance Electric Regulator Board 103653-68CRA
RELIANCE ELECTRIC HM414812-AG RPM AC MOTOR 5 HORSEPOWER
RELIANCE ELECTRIC 0-52502 NSPP 052502
RELIANCE ELECTRIC 0-52874-1 "NIB" 0528741
RELIANCE ELECTRIC 103405-28R USPP 10340528R
RELIANCE ELECTRIC MR94650 NSFP MR94650
RELIANCE ELECTRIC MR94650L1 NSFP MR94650L1
RELIANCE ELECTRIC 0-51899-2 USPP 0518992
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RELIANCE ELECTRIC B81Q0879M NSFP B81Q0879M
RELIANCE ELECTRIC 0-50008-R USPP 050008R
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