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廈門泰尼電氣有限公司
主營(yíng)產(chǎn)品: AB模塊PLC |
會(huì)員1.png)
![]() |
廈門泰尼電氣有限公司
主營(yíng)產(chǎn)品: AB模塊PLC |
參考價(jià) | 面議 |
聯(lián)系方式:張亮查看聯(lián)系方式
更新時(shí)間:2018-04-06 09:02:36瀏覽次數(shù):258
聯(lián)系我們時(shí)請(qǐng)說明是泵閥商務(wù)網(wǎng)上看到的信息,謝謝!
140DAI45300---140DAI45300
140DAI45300---140DAI45300
為防止PLC和變頻器之間的控制信號(hào)線受空間電磁場(chǎng)的干擾,可在這些控制信號(hào)線的外層接屏蔽線,以提高系統(tǒng)的抗*力。此種接線一定要注意,對(duì)屏蔽的接地點(diǎn)只能選取一點(diǎn)。不管是在PLC一邊,還是在變頻器的一邊。
一般選在信號(hào)接收端,即變頻器一邊。這樣,可提高系統(tǒng)的抗*力。如果屏蔽線在兩端都接地,會(huì)使屏蔽線上有電流流過,不但不能提高系統(tǒng)的抗干擾的能力,反而會(huì)加重外界對(duì)PLC的干擾。
公司 名稱:廈門泰尼電氣有限公司
固定 :
聯(lián) 系 人:張亮
傳 真:【請(qǐng)備注“張亮"收】
商 務(wù) : 2314094943
手 機(jī):
郵 箱:2314094943
需要可以給你滿意的價(jià)格
公司地址:廈門市海滄區(qū)海滄街道濱湖一里7號(hào)2008室
屏蔽線的接法遵守下面的原則
1.屏蔽線盡量靠盡電勢(shì)低的一端,可以這么理解,一般我們認(rèn)為地電勢(shì)為“0",而在事實(shí)情況下,如有兩個(gè)接地端,某一時(shí)刻兩個(gè)接地端會(huì)存在電勢(shì)差,在兩個(gè)接電線之間將會(huì)有電流經(jīng)過,這也是一種干擾。
2.在實(shí)際應(yīng)用中如果控制電纜經(jīng)過的場(chǎng)所比較復(fù)雜需要多端接地的時(shí)候,我們一般采取割斷屏蔽層,再不同的地方接地。較廠的控制設(shè)備通訊電纜屏蔽層接地也常采取這種方式。
COSMO / ISA CARD / ATPG-45
ADTEK / ISA CARD / aISA-A57
MITRA POWER SYSTEMS AC POWER SUPPLY PE3237/03
TOEI ELECTRIC / SERVO MOTOR / VLBST-Z01030-U
CONDOR / AC POWER SUPPLY / GPC2000
TOEI ELECTRIC / SERVO MOTOR / VLBST-Z04030-U
PTS / MODULE / SO-1052
PTS / MODULE / SO-1152
PTS / MODULE / DS-1051
PTS / MODULE / DS-1051CS
YASKAWA / SERVOPACK / CACR-PR02AE3ER
YASKAWA / SERVOPACK / CACR-PR03AE3ER
SONIX / PCB CARD / SMC6A REV.B
ASYMTEK / 6STATION RELAY MODULE / 62-0744-00 REV.K
BACK BOARD / A5E00820648-06
IN PCB BOARD ISBC MPI/450
AXIOMTEK / CPU BOARD / SBC8176 REV.A2
OMRON / INTERACTIVE DISPLAY / NT31C-ST141B-V2
OMRON / INTERACTIVE DISPLAY / NT20S-ST121B-V3
FANUC GRAPH INT/PUNCH BOARD A16B-1200-0310/03B, A320-1200-T314/02,A16B-1200-0310
GSEE / BIROS MINI LIGHT / BML500-5GMX
ly listedOMRON / AC SERVO DRIVER / R88D-UA12V
HITACHI / VISON CCD CAMERA / KP-M1U-S11
ACOPIAN / REGULATED POWER SUPPLY / A75MT200
HITACHI / H-SERIES / COMM-2H 6KAGBDFA
ABB / DO620 / 3BHT300009R1 PR:E
FUJI ELECTRIC / SERVO DRIVE / FTF56X3-N
FUJI ELECTRIC / PLC / FTF56X3-A10
GOLDSTAR / PLC / FPF56R-A10 / 2.3K
COSEL / ACE450F / AC4-2CO2C-00
SIEMENS / OUTPUT MODULE / 6ES5441-4UA12
RELIANCE / INVERTER / VCIB-06
NISSAN FLEX-SP I/F NPC-0077-04
PANASONIC / CAMERA MODULE / GP-MF802K
COSEL / ACE450F / AC4-2FO2F-00
SIEMENS / SIMOREG BOARD / 6RB2025-0FA01 447 702.9050.01
SIEMENS / 16PT ANALOG INPUT / 505-2555
GOLDSTAR / PROGRAMMABLE CONTROLLER / M0J2-E56DR
MITSUBISHI / H INTERFACE BOARD / Q80BD-J71LP21-25
MITSUBISHI / AC SERVO / MR-J2S-70B-EG127
EUROTHERM 2216E/CC/VH/H7/XX/FH/2AM/ENG/XXXXX/XXXXXX/
YASKAWA / JANCD Control board / PC BOARD / JANCD-MIO04
SIEMENS / SINUMERIK / 6ES5465-3AA13 C79040-A92-C268-4-87
I / CCD COLOR CAMERA / CS5270
HEIDENHAIN / ST1208 383-976-01
YASKAWA / SERVOPACK / CPCR-SF02B
YOKOGAWA / SPEEDCONTROL MOTOR / SC-F8A15S-AD
SEW-EURODRIVE / MOTOR / RF40DT71D4TF
PC ROBOT BOARD/FANUC/A16B-1212-0540/06D
SIEMENS / CPU MODULE / 6ES7 315-2AF02-0AB0
NSK SERVO DRIVER / ESA-LYA1A13-21
EUCHNER / HANDLE WHEEL / HRG-100S100G05 C1237
VME BOARD OE-SBC002-2/DT-SBC002-SMC-2
GOSSEN(KONSTANTER) / POWER SUPPLY / KA 283 N 12 BU 10 UL
OMRON / AC SERVO DRIVER / R88D-UP08H
PRO-FACE / PENDANT / GPH70-LG41-24VP
YASKAWA / SERVO DRIVER / SGD-04AN -WGD
PANASONIC /AC SERVO DRIVER / MSD023A1XXV
SCHLEICHER / MASTER CPU / UCS10(B)
FUJI ELECTRIC / MICREX-F
COMMUNICATIONS SPECIALTIES / SCAN DO PRO 1271
A-KYUNG / NUMERICAL CONTROLLER / ANC-121B
SIEMENS / INVERTER / 6SE6440-2UC21-5BA1
YASKAWA / SERVOPACK / DR2-08AC
MITSUBISHI / CPU UNIT / Q02HCPU
MITSUBISHI / POSITIONING UNIT / QD75D4
KOKUSAI ELECTRIC / HEATER OVER TEMPERATURE PROTECTION UNIT / DN-130L
PANASONIC / SERVO MOTOR / MBMK372BLE -WGD
Allen-Bradley / PANEL VIEW 1200 / 2711-KC1 SER F
BERG SYSTEMS / VME BOARD / 4411VS PCM
FUJI / DC POWER SUPPLY / CPS-10FB
YASKAWA / PCB BOARD / JANCD-I0O3E
Allen-Bradley / INTERFACE / 1770-KF2 Ser.C Rev.3
MITSUBISHI / AC SERVO DRIVER / MR-J40A 400W
MITSUBISHI / AC SERVO DRIVER / MR-J10A1-M/ 100W
SAMSUNG / SERVO DRIVE / CSDP_15BX1 / 1.5KW
SAMSUNG / SERVO DRIVE / CSDP_20BX1 / 2KW
Allen-Bradley / INVERTER / 1305-BA06A-HA2 SER A
ROBOSTAR / RCS CONTROLLER / RCS-6002P
PANASONIC / AC SERVO DRIVER / ADKA200GVTAAA
PANASONIC / AC SERVO DRIVER / ADKB100GPFAAN
PANASONIC / AC SERVO DRIVER / ADKA400GVTDAQ