Q172DSCPU
Q172DSCPU
Q172DSCPU
Q172DSCPU
6-16---
H11A321B5F1+++++++++++++
1756-RM2+++++++++++++
BMENOC0301C+++++++++++++
1747-L541+++++++++++++
SGDV/180A01A+++++++++++++
SGMSV/20ADA61+++++++++++++
SGM7A-25AFA61+++++++++++++
SGD7S-200A00B202+++++++++++++
TSW-12A-2P++++++++++++++++++++++++++
R7404B7001+++++++++++++
A06B-6150-H030+++++++++++++
SPFEC12+++++++++++++
SPASO11+++++++++++++
PHARPS32200000+++++++++++++
FS450R12KE3/AGDR-71C+++++++++++++
6SL3130-1TE24-0AA0數(shù)量1
6FC5203-0AF05-0AB0 1
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3RW4445-6BC45 1個(gè)++++++++++++++++++
ABB - FPL7219216R0006 IORE85-20-11 220VDC 85A B&S CONTACTOR - 1PCS -
ABB Make
REM615 - 1PCS - ABB MAK++++++++++++++++
PM564-TP-ETH 1
6SL3310-1GE36-1AA3 1個(gè)
MOE790P/385 V78118P71AS11A1385 1
NTAI05/二期模擬量輸入端子板 2++++++++++++
SPFEC12/二期模擬量輸入模塊 2+++++++++++++
NTDI01/二期模擬量輸出端子板 2++++++++++
SPASO11/二期模擬量輸出模塊 2++++++++++++++++++
PHARPS32200000/二期DCS系統(tǒng)電源模塊 +++++++++++++++++
NTRO02/-期DCS數(shù)字輸出 子模件端子板
NPSM02 2個(gè)
GJV3072403R1 1個(gè)+++++++++++++++++++
HIEE300900R0001 2個(gè) ++++++++++++++++++++
HIEE300698R0001 2個(gè) ++++++++++++++++++
HIEE205010R0003 1個(gè) +++++++++++++++
HIEE401481R0001 +++++++++++++++++
20F11NC072JA0NNNNN 1 19 面價(jià):42108+++++++++++++
2711P-T15C22D9P 1 19 面價(jià):52432+++++++++++++++
1784-CF128 1 19 面價(jià):1311
1768-ENBT 1 19 面價(jià):13920++++++++++++++++
1734-IE2C 5 19 面價(jià):2436
1734-OE2C 1 19 面價(jià):2506
2711R-T7T 2 19 面價(jià):7320
20-HIM-A6 1 19 面價(jià):1276
電機(jī)georgiikobold KOD526/S219 7730166 198 00 1臺(tái)
FLUKE
熱紅外成像儀 Ti32S 2
鉗形表 F362 10
6BK1000-6WP40-0AA0 2
E3N2500 PR122/P-LSI 1個(gè)
6BK1800-0WP20-0AA0
6EP1536-3AA10
Sensor XMLA010A2S11 Telemecanique PC 5
800F-BX01 SER. A
6AU1230-2AA01-0AA0
IGBT+驅(qū)動(dòng)FS450R12KE3/AGDR-71C++++++++++++
642-0BA01-1AX1 2個(gè)
6AV6381-2BH07-4AV0 12
6EP1333-4BA00 44
6ES7155-5AA01-0AB0 40
6ES7521-1BH10-0AA0 156
6ES7522-1BH10-0AA0 156
6ES7531-7KF00-0AB0 80
6ES7541-1AB00-0AB0 16
6ES7590-1AE80-0AA0 44
6ES7592-1BM00-0XB0 80
6ES7822-1AA06-0YA5 4
6ES7954-8LL03-0AA0 4
施耐德軟啟動(dòng)器 ATS48C17Q
施耐德交流接觸器 LC1D17000M7C/ 90KW
ACS550-01-03A3-4
ACS550-01-06A9-4
WESTINGHOUSE MORA-1MAE 1373D02G MORA 1MAE 600VAC
ES1000SⅡ
6SL3760-0HC00-0AA1
6SL3353-1AE35-3DA1
6AV6545-0DA10-0AX0
B-527065
M1D043A1X
伊頓 工業(yè)塑殼斷路器 HMCP150U4C 1個(gè)
伊頓 接觸器 DILM115/22 1個(gè)
伊頓 繼電器 D2PF4AT1 1個(gè)
伊頓 繼電器 D2PF4AA 1個(gè)
CS8550DI 相機(jī) 1個(gè)
施耐德SD328BU25S2 2
DUXL30D
6FC5247-0AA00-0AA3
6FC5357-0BB35-0AA0 數(shù)量1
6SL3120-2TE15-0AA3 1
3RW3003-1CB54 2
6ES7972-0AA01-0XA0 1
3RW4037-1BB14 110~230V 1
6FC5210-0DF31-2AB0 1
1FK7042-5AK71-1GH0 2
MPM-B1651F-SJ74AA 面價(jià) 28768 +++++++++++++++++++
MPM-B1651F-SJ74AA 2
MR-J3-200B 2KW 2
1. GHR5120500R1,4個(gè)
2. GHR5130001R3,20個(gè)
6SE7090-0XX84-3DB0
REXROTH VT-VETSY-1/ 數(shù)量1
REXROTH STW0295-1X/3WRCE50V720L-3X/PG24/C1M-124 數(shù)量1
REXROTH 2WRCE32-21/P/M-926 數(shù)量2
REXROTH STW0340-10/3WRCE32V290L-3X/PG24/C1M-124/ 數(shù)量1
REXROTH 3WRCE32-21/P/M-926/ 數(shù)量2
REXROTH 4WS2EM16-24/150B12ET315K8DM 數(shù)量3
REXROTH 4WS2EM10-45/60B2ET315K8DM/ 數(shù)量2
AB 1756-OW16I/A 1
MR-JN-40A 1
LA4FRCF 1
6SL3210-5FB10-4UF1 1
1FT7108-5AF70-1FB0 1
ACS800-31-0060-5 1
FX1S-20MR 1個(gè)
6SE7090-0XX84-3DB1
6DD1607-0AA2 +++++++++++++++++++++
6DD1607-0CA1 +++++++++++++++++++++
FEP321 600 A 2 J 1 A1 B 1 K 1 C 1 A 1 B 0 Y 1 B AY M5 1
MHMJ042G1V + MBDJT2210 1個(gè)
6FC5210-0DF20-0AA0 1個(gè) 詢價(jià)
63L3244-0BE13-7UA0??1
63L3244-0BA20-1BA0??1
6FX5002-5DG12-1BA0/10M同服電機(jī)電纜
6SL3202-0AE16-1CA0/電源
6AV2181-8XP00-0AX0 1
6AV2124-6QJ00-0AX1 1
6ES7590-1BC00-0AA0 1
6ES7513-1FL02-0AB0 1
6ES7954-8LL03-0AA0 1
6ES7521-1FH00-0AA0 16
6ES7522-5FH00-0AB0 9
6ES7521-1BH00-0AB0 1
6GK7542-5FX00-0XE0 1
6ES7526-1BH00-0AB0 3
6ES7526-2BF00-0AB0 1
6ES7193-6AR00-0AA0 1
6ES7155-5AA01-0AB0 1
6ES7136-6PA00-0BC0 1
6ES7136-6BA00-0CA0 1
6ES7193-6BP20-0DC0 1
6SL3244-0BB12-1FA0 1
6SL3210-1PE33-7CL0 1
1LE0001-3AB53-3AJ4-Z=絕緣軸承+強(qiáng)制風(fēng)冷+出廠檢驗(yàn)報(bào)告 1
6SL3262-1AG01-0DA0 1
RTD板卡 REM545 BG227AAAA/RTD 4
BIOS板 REM543KM129AAAA/B202 2
BIO1板 REM545BG227AAAA 1
PS1板 REM545BG227AAAA 1
TGM-04CE 1
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Honeywell Analytics Lifeline Duct Moutning Adapter Kit 1283-1047
TSXP572634 5個(gè)+++++++++++++++
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6ES7 332-5HF00-4AB1 3
6ES7 288-1SR20-0AA0 3
6ES7 288-3AE08-0AA0 3
6ES7 288-5CM01-0AA0 3
6ES7 541-1AB00-0AB0 3
6ES7 341-1CH02-0AE0 3
6ES7 870-1AB01-0YA0 3
6SL3100-0BE31-2AB0???1
6SL3100-0BE25-5AB0??1
DD馬達(dá) SGM7D-2BIFC52
T7S-1250/In1000 3P FEF PR212/MP-LRIU 2
331-7PF01-0AB0 5
331-7KF02-0AB0 4
7MF4433-1AD02-2AB1 5
MNL-800-101數(shù)量1++++++++++++++++++++
CQ220-U1U001-50數(shù)量1
Apex SG16, type 2110B3910
PMM13.2-A288-003 數(shù)量1+++++++++++++++++++++
757-264/000-005,M12 SA-Box6f_ 4p5m 1
ABB斷路器/SACE-F1/F1S/3P/1250A 1
6ES7416-2XN05-0AB0
6ES7331-7KF02-0AB0
OS-2436-4 100個(gè)
800T-J42KC 1
查到的面價(jià)是 800TJ42KC1ANAX
高功率電源模塊BMXCPS3500: 1個(gè)
1 數(shù)字量信號(hào)連接應(yīng)注意的問(wèn)題
變頻器的輸入信號(hào)中包括對(duì)運(yùn)行/ 停止、正轉(zhuǎn)/ 反轉(zhuǎn)、點(diǎn)動(dòng)等運(yùn)行狀態(tài)進(jìn)行操作的數(shù)字量輸入信號(hào)(開(kāi)關(guān)型指令信號(hào)),這些信號(hào)常來(lái)自PLC 的數(shù)字量輸出信號(hào)。PLC 通常利用其內(nèi)部的繼電器接點(diǎn)(繼電器輸出型P L C )或具有開(kāi)關(guān)特性的元器件(晶體管輸出型PLC)與變頻器相連,得到運(yùn)行狀態(tài)指令,如圖1 和圖2 所示。在進(jìn)行數(shù)字量信號(hào)的連接時(shí)應(yīng)注意:
(1)使用繼電器輸出型P L C 與變頻器相連時(shí),應(yīng)注意接觸不良常帶來(lái)變頻器誤動(dòng)作,因此在實(shí)際接線中要注意連接可靠。
(2)使用晶體管輸出型P L C 與變頻器相連時(shí),應(yīng)注意晶體管本身的電壓的高低、電流的大小等限制條件在其范圍內(nèi),保證系統(tǒng)的可靠性。
(3)設(shè)計(jì)變頻器的輸入信號(hào)電路時(shí),應(yīng)盡量避免采用繼電器等感性負(fù)載,因繼電器開(kāi)閉產(chǎn)生的浪涌電流可能引起變頻器的誤動(dòng)作。
(4)當(dāng)P L C 輸出的開(kāi)關(guān)信號(hào)進(jìn)入變頻器時(shí),有時(shí)會(huì)發(fā)生外部電源和變頻器控制電源之間的串?dāng)_,應(yīng)注意對(duì)P L C和變頻器分開(kāi)接地,避免兩者使用共同的接地線。
主營(yíng)產(chǎn)品:Schneider ,Foxboro,Ovatin,Allen-Bradley,Siemens等各類工控產(chǎn)品,
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