IC693MDL634LT
IC693MDL634LT
IC693MDL634LT
IC693MDL634LT
6-24---
3RW4056-6BB44+++++++++++++++++++
ACS800-704-0910-7+0F253+V992+++++++++++++++++++++
NBRA-669C++++++++++++++++++++
ACS800-104-0580-7+E205+V991+++++++++++++++++++++
DC3200-EE-000R-320-10000-00-0++++++++++++++++++
MDS-DH-CV-550++++++++++++++
sc904-001-01++++++++++++
6ES7317-2ЕК14-0АВ0+++++++++++++
1SDA050997R1++++++++++++++
6AV6381-2BE07-4AV0++++++++++++++++++
140CRP31200+++++++++++++++++
MDS-D-SP2-8040++++++++++++++++++++
JINT-G1C++++++++++++++++
MKS THRO CF8-653B-21801,
MKS 653B-21801的
64530267
SKKH330/16E
A13B-0196-B524 1
A088-0084-D542 1
3BSE018135R1 数量1
CI854AK01 3BSE030220R1 数量1++++++++++++++++++++
PM856AK01 数量1+++++++++++++++++++++
7MH7152-2AA00-2AA 2
CIMR-V7AZ44P0
6ES7400-2JA10-0AA1 1
6ES7407-0KR02-0AA1 2
6ES7654-5CJ00-0XF0 2
6ES7656-7XX30-0XE0 1
6ES7653-2CC00-0XE0 3
6ES7658-2XA00-0XB0 3
6ES7833-1CC00-6YX0 1
6AG1341-1CH02-0AE0 2
6ES7870-1AB01-0YA0 2
6ES7650-1AK11-7XX0 2
6ES7650-1AL11-6XX0 3
6ES7650-1AH62-5XX0 3
6ES7922-3BD00-0AS0 4
6ES7922-3BD00-0AN0 6
6ES7922-3BD00-0AU0 6
6ES7651-5AA58-6CA0(9.0) 2
6ES7833-1CC02-0YA5 2
6ES7658-2AA58-6CA0 2
6GK5108-0BA00-2AA3 2
6GK1 162-3AA00 1
6GK1716-0HB13-0AA0 1
6XV1870-3QH60 4
MIS12-30DA 1
MXH10-20Z 1
SL2 AA 3.6V 6
GLK1503-3CB00 6
FMU42-AMB2A22A 1
FMU41-ARB2A2 1
RIA14-AA3C 1
NI cDAQ-9172 支持的C系列模块
ABB S502UC-K32 2个
ABB S502UC-K15 8个
A5E02841900 1
3BSE050198R1
3VL7712-1SB36-0AA090VU0A 2个
1494V-0 3074320 1/2-2/2
6ES7 314-6EH04-0AB0 1
ABB 3BSE080214R1 24 收发器
ABB 3BSC950202R1 15 电缆
ABB 3BSC630197R1 27 电缆
ABB 3BSE081160R1 300 分流棒
逆变模块IPM025-B22-5A 1
7ME6110-2YA20-2AA1 1个
A13B-0196-B524 1
A08B-0084-D542 1
TSX3722101 1个
TSXDMZ28DR 2
TSXPLP01 1
超声波液位计 E+H FMU40-1NB2A3 数量1
JRCS JACOM-22 2
E+H 电磁流量计 10L80-QR1A1AA0A5AA 数量1
iSS-V03B 1
6AU1400-2PA23-0AA0-Z?Z=F07 1
6ES7675-1DF30-7AB0 1个
SICK WTB11-2P2431
SICK IM12-04NPS-ZC1
SICK IM08-03BPS-ZT1
3BSC610037R1
3BSE008555R1
3BSE008522R1
3BSE008522R1
DI820
LC1-D245...C 2
NS250SX 2
魏德米勒 828032 2 未税
R88D-1SN04H-ECT 10台
PM864AK0 3BSE018161R1 ++++++++++++++++++++++++
Festo DSR-32-180-P 3pcs
Festo DFM-12-90-B-P-A-GF 1pcs
S-50-24 2pcs
TSXH5744M 数量1++++++++++++++++++++++
QBM81-10 2 未税
ACS880-01-025A-3+控制盘+Modbus通讯接口
445L-P4C0300P 面价 6786 3
通讯设备配件适配器MB+170PNT11020 2
EATON VICKERS PVH131 P/N 877419 1+++++++++++++++++++++++
MR-J2S-70A 1
MR-J2S-100A 1
MR-J2S-200A 1
UVR-1SDA063552R1 6套 DC220-240V
1SAM201901R1001 5个
6RA2216-8DD20-1 1
TU844 1
SACE T5N 630 3P 1个
开关电源:CP SNT3 250W 24V 10A 2台
西门子操作面板6SE6400-0BE00-0AA0 (BOP) 2个
变频柜DIO板MC1790L811F02 1个
214-2BD23-0XB8 2
MDS-D-SP2-8040 ++++++++++++++++++
A08B-0084-D542
886LCD-M/ATX 1
6SL3351-6BD35-7AV0 1
6SL3352-1AE41-2FA1 1个
6SL3210-1KE14-3UP2
DIFFERENTIAL PRESSURE TRANSMITTER,MODEL:264DSGSHB1B1 (ABB) 4
伺服驱动器?OMRON?R88D-KN15H-ECT?200V/1.5KW 台 1
6GK5208-0BA00-2AC2 3
6ES7331-1KF02-0AB0 3
AINP-01C? ABB 模块板 1
JINT-G1C? ABB 模块板 1
1SAM201901R1001
RDCU-12C 1
RDCO-01C
BSFC-02C
APBU-44C
RTAC-01
RAIO-01
RDIO-01
BSCB-02
AINT-4C
1336-BDB-SP20D 1+++++++++++++++++++++++
1336-BDB-SP42D 2++++++++++++++
1336-BDB-SP46C 1++++++++++++++++
1336-BDB-SP49D 1 ++++++++++++++++++
1336-PB-SP11/18/22B 4+++++++++++++++++
JMK50T-TE11C
ABB REF543KM127AAAA 2PCS 保护继电器
ABB E3HAC025338-006 1PCS 伺服控制器
5485C-007-010METRIX 1
5485C-547-040METRIX 2
5485C-535METRIX 2
6ES7718-1BB06-0AC1
6ES7822-1AA05-0YA5 数量各1
6ES5451-2BA11 数量:10个
51304419-150 , 8个
51195479-400 ,4个 Honeywell
ABB ROBOT TUBE FITTING P/N : KQ2T08-00 ---------- 10 PCS
ABB MAIN COMPUTER DSQC639 P/N : 3HAC025097-001 ++++++++++++
ABB MAIN COMPUTER DSQC639 P/N : 3HAC037084-001 ++++++++++++++
ABB PRESSURE CONTROL VALVE P/N : 3HNP01380-1++++++++++++++++
ABB SM-02, SERIAL MES UNIT P/N : 3HNE07835-1++++++++++++++
ABB SERVO DRIVE UNIT D62E2C2B P/N : 3HAC025338 ++++++++++++++++
CQ220-U1U001-50数量17
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。
主营产品:Schneider ,Foxboro,Ovatin,Allen-Bradley,Siemens等各类工控产品,
欢迎来电咨询!
公司名称:福建宇创自动化设备有限公司
联系人:小青
手机:18020768791
电话:0592-7796135
传真:0592-6535181
QQ:3070706715
E-mail:3070706715@qq.com
福建宇创自动化设备有限公司技术力量雄厚,设备,检测手段完善,质量可靠,性能。由于我司遵循为用户着想为宗旨,坚持严谨的交货期限,合理的价格标准,优良的产品质量,妥善的售后服务,长期与广大新老用户进行真诚而有效的合作,体现出可靠的性能和与众不同的优点,受到广大用户信赖和欢迎。
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4010242 UCN DROP CABLE
4212112 Interconnection cable
4212116 Interconnection cable
4212118 Interconnection cable
4220120 1200S24 P067 V230 45A vert.mounted
4220134 3.6V Battery 600mAH Battery pack
4220136 1200 S24 P067 V230 CM 45A
4600074 LE1502AE-R3
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07191/1/1 RS485 communication board
07192/1/1 RS232 communication board
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10007/1/1 SBD to control I/O modules in Central Part rack
10018/0/1 Single Ethernet cable set
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10024/F/F "3430299 Enhanced communication module
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10024/H/I Enhanced COM module int.CP + RS422/485
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10024/I/I 3400307Enhanced communication module (ECM)
10100/2/1 Horizontal Bus Driver
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10101/2/3 Fail-safe digital input module
10102/2/1 Safe AI module 4ch CC
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10209/1/1 Digital output module (24 Vdc, 0.1 A, 16 channels)
10215/2/1 3400262 FS DIGITAL OUTPUT MODULE
返回页顶
10216/2/1 Fail-safe loop-monitored digital output module
10216/A/4 3410853 Range-setting module for outputs ³ 200 mA
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10302/1/1 3400034 Watchdog Repeater (WDR)
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10307/1/1 Vertical bus terminator (Vbus)
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10310/2/1 Earth leakage detector (rack mounted)
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30732052-001 BNC Terminator, EC
30754661-009 FUSE, MICRO 1/8
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30754661-011 Fuse, Subminiature, .25 Amp
30754661-014 Fuse, .5 Amp
30754661-019 Fuse, 1 Amp
30754661-021 Fuse, 2 Amp
返回页顶
30754661-021 Fuse, 2 Amp
30754661-022 Fuse, 3 Amp
38500148-400 Pwr Sply, LCNE Hub 220VAC (5 slot file)
51107595-100 Pwr Supply, WDC
51107941-115 CSA-US CA/CE LOGO LABEL
51109612-100 Torque Wrench for Tap
51121311-100 KIT, SERIES C DUAL STD CABINET HARDWARE
51153701-901 Mouse, USB, for Dell PE1800 Server
51190422-100 Battery, 1.2V Nicad
51190523-125 Relay, Dual Input, EC
51190523-325 Relay, Dual Input, EC
51190574-018 FUSE, .8A
51190582-120 Fuse, .2 Amp
51190582-125 Fuse, .25 Amp
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51190582-220 Fuse, 2 Amp
51190582-310 FUSE, QUICK ACTING 10A 125V
51190584-150 Fuse, .5 Amp Slo-Blow
返回页顶
51190584-150 Fuse, .5 Amp Slo-Blow
51190584-225 Fuse, 2.5 Amp Slo-Blow
51190584-230 Fuse, 3 Amp Slo-Blow
51190584-260 Fuse, 6 Amp Slo-Blow
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51190782-100 TERMINATOR UNC TAP
51190782-200 Terminator, UCN Carrier Band wo/chain
51192060-100 BATTERY, NI CAD
51192337-101 Battery Pack NI-CAD
51192417-100 CONN CABLE QTY 2 REPLACES TC-MC1BNC
51192418-100 Connector, 75 Ohm
51192419-100 Connecter, BNC Barrel (Qty 2)
51192887-100 Adapter, ST-SMA
51195096-100 I/O Card, PLCI
51195096-200 I/O Card, PLCI, EC
51195153-001 Drop Cable Set, 1M RG6
51195153-002 Drop Cable Set, 2M RG6
51195153-005 Drop Cable Set, 5M RG6
51195153-010 Drop Cable Set, 10M RG6
51195153-901 Drop Cable Set, 1.5M RG6
返回页顶
51195178-100 SCSI Bus Term
51195195-291 PUBLICATION REFERENCE
51195199-002 Cable Set, UCN Trunk RG-11, 2.5M
51195199-005 Cable Set, UCN Trunk RG-11, 5M
51195199-010 Cable Set, UCN Trunk RG-11, 10M
51195199-020 Cable Set, UCN Trunk RG-11, 20M
51195199-030 Cable Set, UCN Trunk RG-11, 30M
51195199-050 Cable Set, UCN Trunk RG-11, 50M
51195199-150 Cable Set, UCN Trunk RG-11, 150M
51195199-200 Cable Set, UCN Trunk RG-11, 200M
51195199-600 Cable Set, UCN Trunk RG-11, 600M
51195479-100 Cable Set, I/O Link, 2 Drop
51195479-200 Cable Set, I/O Link, 3 Drop
51195479-400 Cable Set, I/O Link, 5 Drop
51195479-500 Cable Set, I/O Link, 6 Drop
51195904-006 VIDEO COPIER I/F CABLE, 6FT
51196093-100 FTA Mtg Channel, Narrow Markhon w/Sh Grnd Bar
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51196094-100 FTA Mtg Channel, Narrow Rittal w/Sh Grnd Bar
51196094-200 FTA Mtg Channel, Wide Rittal w/Sh Grnd Bar
返回页顶
51196488-101 Cable, AM Redundancy
51196489-001 Cable, SCSI I/F
51196489-002 Cable, SCSI I/F
51196653-100 Pwr Supply, 5 Slot File, EC
51196654-100 Pwr Supply, 10 Slot File, EC
51196655-100 P/S DUAL NODE EC
51196690-401 Ptr Ribbon, Black
51196694-100 DESKSIDE IKB W/O TKB
51196694-200 Kybd, IKB w/Trackball, Desktop
51196694-300 Kybd, IKB w/Trackball, PS/2, Desktop
51196694-350 Kybd, IKB w/Trackball, Z Console, GUS
51196694-901 Trackball, IKB
51196694-907 Control Panel, IKB Operator Membrane
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51196929-135 Drive, 3.5in Zip
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返回页顶
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