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51304446-150
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51304446-150
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ABB Board Measuring MODEL: SDCS-IOE-2
1PC30060EA433PA6数量1
MSZE-3-24DC数量2
ABR-1S318B数量2
3BSE022462R1 1
RPBA-01ABB修井机变频器ACS800+++++++++++++++
RTAC-01ABB修井机变频器ACS800+++++++++++++++++
APBU-44CABB修井机变频器ACS800++++++++++++++++++
RDCU-12CABB1400001788修井机变频器++++++++++++++++
6SE7090-0XX84-0AB0 1
6ES7313-6CG04-0AB0 4
6SE7023-8ED61-Z 4
BMXXBP0800 4
MM3-4FXM2 +++++++++++++++++++
MM3-2FXM2/2TX1 ++++++++++++++++++
6SE7090-0XX84-0AB0 4
RDUM-01数据线长度3M 14
6SL3210-1SE24-5AA0
6SL3120-2TE13-0AA4
6SL3040-1MA00-0AA0
6SL3040-0PA00-0AA1
TWDLCDA24DRF 1
SEW MDX61B0030-5A3-4-0T++++++++++++++++++++++++++
SEW DEH11B
SEW DFE32B 各2
6ES7954-8LE03-0AA0 1
7MH4980-1AA01 1
6AV2124-0JC01-0AX0 1
6AV7260-5DM20-0XX5 1
6ES7 647-6CE00-0BC0 1
6SL3514-1KE13-5AE0 数量2
6FX8002-5DN01-1BF0 数量1
6ES7952-1KY00-0AA0????4个
驱动模块 6SL3120-1TE21-8AA3 2 件
6ES7400-2JA10-0AA0 1
6ES7407-0KA02-0AA0 2
6ES7417-5HT06-0AB0 2
6GK7443-1EX30-0XE0 2
6ES7952-1AP00-0AA0 2
6ES7960-1AA06-0XA0 4
6ES7960-1AA04-5AA0 2
6ES7971-0BA00 4
6ES7307-1BA01-0AA0 1
6ES7331-7NF10-0AB0 2
6ES7332-5HF00-0AB0 2
6ES7392-1AM00-0AA0 6
6ES7870-1AA01-0YA1 1
6ES7341-1CH02-0AE0 1
L&L瑞典莱纳林德
艾默生 伺服驱动器 DST1201P ++++++++++++++++++++++++
6SE7036-0EF85-0EA0 1个
6SE7032-2FC85-0JA0 1个
6ES7 331-7TF01-0AB0 4个
6FX8002-2DC10-1BF0 数量1
FX3G-24MR/ES 1
HESG447271R0002 1
HESG447440R0001 70BK03C-E 2
HESG332204R0001 70PR05B-ES 2
HTGZ401553R1 2
GKWE858300R1210 1
GKWE857800R1414 + GKWE858200R1414 1
PNI800?数量2+++++++++++++++++++++++++++
可控硅80173-007-01 美国罗克韦尔 3
IP-LXM45Z-4 数量1
mcm23c-gec-07 数量1
ATS48C11Q 台 1
ATS48C17Q 台 1
7MF4033-1DA10 ~1.6MPa 台 1
7MF4033-1EA50-2AB6 ~0.4MPa 台 1
6SL3210-5BB17-5UV1 6台
6AV6648-0CC11-3AX0 6台
PP5003 GNT0137010R0004 ，2个 ABB ++++++++++++++++++++++++++
TSXETG100 ，16个
750-P5-G5-D5-HI-A20-R ,2个， GE
6ES7972-0CA11-0XA0 ,2个
6SL3054-0EG00-1BA0-Z Z=S0110 10台
A9F77216 1
6AV2181-8XP00-0AX0 2
6ES7511-1AK02-0AB0 1
6ES7511-1AK01-0AB0 1
6ES7 313-6CG04-0AB0 3
6GK1901-1BB10-2AA0 2
6ES7 954-8LE03-0AA0 1
CMC-PD01(RS485通讯卡件) 1
6ES7953-8LC03-0AA0 1
6ES7590-1AC40-0AA0 1
972-0BB41-0XA0 3
6AV2124-0MC01-0AX0 (配带与PLC连接电缆) 2
GM50A004101CR1BV/500 SCCM 品牌：MKS 2
GM50A004101CR1BV/2000 SCCM 品牌 :MKS 1
SAM40150D 10
317-2EK13-0AB0 1
DCS800-S02-0025-04 +++++++++++++++++++++++
DCS800-S02-0260-04 +++++++++++++++++++++++
HDA4840-A-350-424 数量2
通信接口模件PNI800 带底座ABB 2件++++++++++++++++++++
6DD1681-0CA2 数量1++++++++++++++++++++
R900241991 1
SGMAH-01BBAB1安川 2
SGMCS-04C3C11安川 2
流量计 FEP321.65.A.1.S.1.D2.D.1.A.1.S.2.A.1.B.O.Y.1.A ABB 6
流量计 FEP321.80.A.1.S.1.D2.D.1.A.1.S.2.A.1.B.O.Y.1.A ABB 6
流量计 FEP321.200.A.1.S.1.D2.D.1.A.1.S.2.A.1.B.O.Y.1.A ABB 2
流量计 Dn300，Pn16，FEP321300G/ABB3K67(高温) ABB 2
6GK7243-1EX01-0XE0 2.0 个
AEROQUIP 100078934
AEROQUIP 100078935x
6SL3244-0BA20-IPA0 3
6SE6400-4BD16-5CA0 1
2094-BC07-M05-S 60204 1个+++++++++++++++++++
SNQ3NN/033RN11DB P1E9E8NNNN/NNNN JUN 17 1个
MQDS043A1A 1
MUDS043A1A 1
2094-BC04-M03-S ++++++++++++++
西门子 变频器主板A5E00677643
编程控制器模块ABB?GJR5252100R0261?07KT94?H4
6RM7095-3KS02-0-Z +++++++++++++++++++++
A40+D36+D42+D43+F20+F31+F50+F74+W37+W92 1
F2-04AD-1数量2
RP2NL355 1 未税
S-284DDR4-URDIMM
6EP3322-6SB00-0AY0 数量1
1LE1501-2BB23-3JB4-Z 225M 1个
AF580-30 1
6av6645-0ab01-0ax0 数量1
PM866AK01 +++++++++++++++++++
20BC056A0AYNANC0 ++++++++++++++++++++++
PM856AK01 +++++++++++++++
PM861A01+++++++++++++++++++
3 变频器运行时对PLC干扰应注意的问题
变频器运行时会对周围电气设备（包括P L C ）产生较强的电磁干扰，同时变频器主电路断路器等开关器件动作时也会影响PLC 的正常工作。为防止变频器运行时对PLC干扰，变频器与P L C 相连接时应该注意以下几点：
（1）对PLC 本身应按规定的接线标准和接地条件进行接地，而且应注意避免和变频器使用共同的接地线，且在接地时使二者尽可能分开。
（2）当电源电压波动大，谐波成分多时，为抑制谐波干扰，应在PLC 的电源模块及输入/ 输出模块的电源线上接入噪音滤波器或者隔离变压器。如果干扰仍严重，应考虑在变频器主回路中接入电抗器、变压器和噪音滤波器等措施。
（3）变频器和P L C 安装在同一电控柜时，应尽可能使与变频器有关的电缆和与PLC 有关的电缆分开安装，尤其是连接变频器的强电电缆与连接PLC 的弱电电缆更要分开安装。
4 结束语
变频器和P L C 间连接问题，涉及到数字量信号连接、模拟量信号连接以及避免干扰应注意的问题；在实际应用中，两者间的连接还涉及到用弱电信号控制强电的问题。因此，应引起重视，避免干扰造成变频器、PLC 的误动作；避免连接不当造成PLC 或变频器的损坏。
如果购买单位的在质保日期一年内发现有质量缺陷的，可以进行一个免费维修或更换。
T190 TIMKEN New Bearings
NA33889SW90042 TIMKEN New Bearings
NA33889SW90053 TIMKEN New Bearings
LM613410B TIMKEN New Bearings
681 90026 TIMKEN New Bearings
55206 90088 TIMKEN New Bearings
28576 3 TIMKEN New Bearings
82576 3 TIMKEN New Bearings
HH926716 TIMKEN New Bearings
32936M TIMKEN New Bearings
L521948 TIMKEN New Bearings
TIMKEN FAFNIR 3 BEARINGS IN ONE BOX 3MM9308WICRTUM NEW
593A903A1 TIMKEN New Bearings
TIMKEN SUPER PRECISION BEARING BSBU30Q80H NIB
NA593 90033 TIMKEN New Bearings
64450 90024 TIMKEN New Bearings
JIMS Timken Case Bearing Conversion Tool
19152D TIMKEN New Bearings
476 90219 TIMKEN New Bearings
17481 90018 TIMKEN New Bearings
39585D90014 TIMKEN New Bearings
2MM9116WIDUL Timken Bearing
2MM9116WIDUM Timken Bearing
2MM9122WIDUM Timken Bearing
52630XB TIMKEN New Bearings
M88040A902A2 TIMKEN New Bearings
53387B TIMKEN New Bearings
48328 TIMKEN New Bearings
442S TIMKEN New Bearings
67389 90085 TIMKEN New Bearings
LL408010B TIMKEN New Bearings
749W TIMKEN New Bearings
M224748 90030 TIMKEN New Bearings
74846X TIMKEN New Bearings
65384 TIMKEN New Bearings
L305649 90039 TIMKEN New Bearings
Timken bearing 67390-90046 67390/332
482SW 3 Timken Bearing
495A90025 TIMKEN New Bearings
29681 TIMKEN New Bearings
6380 TIMKEN New Bearings
Torrington Timken Bearing 24040 CJ W33 W40I C3 Straight Bore Special Bearing
New Timken E-P2B-TRB 3.3/16 Pillow Block
36690 90010 TIMKEN New Bearings
95475 3 TIMKEN New Bearings
LL319349 90010 TIMKEN New Bearings
29526D TIMKEN New Bearings
384DC TIMKEN New Bearings
781400 TIMKEN New Bearings
14126D TIMKEN New Bearings
42381 90071 TIMKEN New Bearings
42381 90079 TIMKEN New Bearings
36626 TIMKEN New Bearings
2524YD TIMKEN New Bearings
L217845D TIMKEN New Bearings
3978 TIMKEN New Bearings
526A TIMKEN New Bearings
792CD TIMKEN New Bearings
566W TIMKEN New Bearings
5564 TIMKEN New Bearings
6387 TIMKEN New Bearings
26126 3 TIMKEN New Bearings
1984W3 TIMKEN New Bearings
2586 3 TIMKEN New Bearings
1984W0 TIMKEN New Bearings
TIMKEN SAL-2-11/16 PILLOW BLOCK BEARING NIB SAL21116
One-day shipping available
M336948 TIMKEN New Bearings
749A90045 TIMKEN New Bearings
776/90012 Timken Bearing
483 90089 TIMKEN New Bearings
13169D TIMKEN New Bearings
2821 TIMKEN New Bearings
L420449 90010 TIMKEN New Bearings
07196DC TIMKEN New Bearings
67320B TIMKEN New Bearings
L610549 90024 TIMKEN New Bearings
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496 90042 TIMKEN New Bearings
NA53176 TIMKEN New Bearings
3958 TIMKEN New Bearings
67782 3 TIMKEN New Bearings
L116149 90044 TIMKEN New Bearings
L848810 TIMKEN New Bearings
HH224314 TIMKEN New Bearings
12303B TIMKEN New Bearings
496 90047 TIMKEN New Bearings
HM89410B TIMKEN New Bearings
TIMKEN 107105 TAPERED ROLLER BEARING ***NIB***
47896W TIMKEN New Bearings
27689 90055 TIMKEN New Bearings
42375 90037 TIMKEN New Bearings
215098 TIMKEN New Bearings
590 TIMKEN New Bearings
19146TD TIMKEN New Bearings
5755 TIMKEN New Bearings
581W TIMKEN New Bearings
L102810B Timken Bearing
2791A TIMKEN New Bearings
395XA TIMKEN New Bearings
568W TIMKEN New Bearings
48190 90013 TIMKEN New Bearings
LL408049 TIMKEN New Bearings
NA3780SW TIMKEN New Bearings
07100D90077 TIMKEN New Bearings
L521910DC TIMKEN New Bearings
M919010D TIMKEN New Bearings
82932D TIMKEN New Bearings
740W90016 TIMKEN New Bearings
NA05076SW90032 TIMKEN New Bearings
HM237540 TIMKEN New Bearings
26282D TIMKEN New Bearings
749 90031 TIMKEN New Bearings
3781A TIMKEN New Bearings
546 TIMKEN New Bearings
TIMKEN FAFNIR 2 BEARINGS IN ONE BOX 3MM9310WIDUM NEW
TIMKEN FAFNIR 2 BEARINGS IN ONE BOX 2MM9310WICRDUL NEW
Timken/Fafnir 2MM9117WI DUM Precision Thrust Bearing
67790 3 TIMKEN New Bearings
Timken 614031 Clutch Release Bearing 100 Count Lot
623A TIMKEN New Bearings
78250 90026 TIMKEN New Bearings
462 90305 TIMKEN New Bearings
478W90320 TIMKEN New Bearings
71437W TIMKEN New Bearings
843V TIMKEN New Bearings
395X TIMKEN New Bearings
477 90142 TIMKEN New Bearings
Timken HH224340 Bearing
67721D TIMKEN New Bearings
LL714649 90013 TIMKEN New Bearings
497 90255 TIMKEN New Bearings
28151 90031 TIMKEN New Bearings
544090 TIMKEN New Bearings
854D TIMKEN New Bearings
432DC TIMKEN New Bearings
38556 TIMKEN New Bearings
48620B3 TIMKEN New Bearings
BOWER / FEDERAL MOGUL / TIMKEN AUTOMOTIVE BEARINGS, LARGE LOT OF 93 pcs
L624549 90019 TIMKEN New Bearings
16131 TIMKEN New Bearings
L225849 90020 TIMKEN New Bearings
759 90032 TIMKEN New Bearings
2586 TIMKEN New Bearings
LM522549W TIMKEN New Bearings
542 TIMKEN New Bearings
645 90038 TIMKEN New Bearings
Timken HH923649 Single Cone Bearing - New, No Box
One-day shipping available
760 90047 TIMKEN New Bearings
L102810B TIMKEN New Bearings
21212B TIMKEN New Bearings
L624549 90022 TIMKEN New Bearings
LL116249 TIMKEN New Bearings
39468 New-No Box, Timken 938 Bearing, 4-1/2" Bore, 2-5/8" OD
One-day shipping available
15125T TIMKEN New Bearings
H936310EA TIMKEN New Bearings
98788B TIMKEN New Bearings
52687DA TIMKEN New Bearings
6581X TIMKEN New Bearings
LM31333 90011 TIMKEN New Bearings
L623149 90010 TIMKEN New Bearings
751200 TIMKEN New Bearings
47823 TIMKEN New Bearings
11165X TIMKEN New Bearings
HH814540 TIMKEN New Bearings
46720D3 TIMKEN New Bearings
L305649 90038 TIMKEN New Bearings
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864 3 TIMKEN New Bearings
13182D TIMKEN New Bearings
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64450 90055 TIMKEN New Bearings
TIMKEN L725349/L725311 3 PRECISION TAPERED BEARING ASSEMBLY / L725349 3309
One-day shipping available
48286 90010 TIMKEN New Bearings
852 TIMKEN New Bearings
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