A16B-3200-0495
A16B-3200-0495
A16B-3200-0495
2、 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和變頻器分開接地,避免兩者使用共同的接地線。
9-1
HN800電纜 SPK800-0B,HN800/CW800 Cable,0.5M,w jack 2.00
HN800電纜 SPK800-2B,HN800/CW800 Cable,2.0M,w jack 1.00
HPC800底座 MB810 1.00
HPC底座兩邊的左側(cè)卡座 CTB810 1.00
HPC兩邊的右側(cè)卡座 CTB811 1.00
PDP800底座 PTU810 1.00
PDP底座兩邊的右側(cè)卡座 HXB01R 1.00
PDP底座兩邊的左側(cè)卡座 HXB01L 1.00
繼電器端子單元 TD002-A 1.00
模件底座的上邊卡座 VBX01T 1.00
模件底座的下邊卡座 VBX01B 1.00
模擬量端子單元(外供電、AO、)VBS01-EPD 1.00
模擬量端子單元(溫度)VBS01-CJC 1.00
模擬量輸入套件 TAI02B 1.00
數(shù)字量端子單元(DI、SOE) VBS01-FPN 1.00
終端電阻TER800 2.00
IC695CHS007 1
A5E44303636B 1
1YHB00000000108 5
1769-PB4 1 5175
1769-IG16 1 3953
1769-IQ16 1 2734
1769-OB16P 1 4395
ACS800-104-0060-3+N671 1
ACS880-01-087A-3+D150 2
HC800 1
CP800A, 24VDC, .2A 1
PDP800 1
DI01A, 24VDC, 0.15A 1
RDI01A, 24VDC, 0.15A 1
RFQ810 2
6EP3334-8SB00-0AY0 1
6ES7221-3BD30-0XB0 1
A5E00430139 6
A20B-2102-0650 1
A02B-0281-C125#MBR數(shù)量1
140XBP01000C 4924
140DDI35300C 2 7018
140DDO35300C 8188
MA0186100 1807
MA0185100 1807
TCSESM083F2CU0
TCSESM043F2CU0
BMXAMI0810
BMXCPS3500
BMXCRA31210
140CRA31908 其余各1 沒查到面價(jià)
CESD2213 BRAND: EATON 10個(gè)
6SE7027-2TD61 1
IC695CHS012 1
SGM7A-10AFA6C 1
6AV2124-2DC01-0AX0 1
ATV310HU15N4A 1.5KW
6SE6440-2UD24-0BA1
6SL3252-0BB00-0AA0
6SE6440-2UD41-3FB0
R4E355-RM03-05
5STP03D6500
5STP08F6500
ACS880-104-0600A-7+E205+P922
CX9020-0115
ASD-B2-2023-B
EL3702
EL6731-0010
EPM-H310
EMF2171IB
EMF2177IB
GM50A001202SBM020
GM50A001102SBM020
AF210-30-11 1
ACS510-01-125A-4 1
6SE6420-2UL15-5AA1 5
6SL3054-0EH01-1BA0 2
6SL3054-0CG01-1AA0 1
6ES7 155-5AA01-0AB0 1
6AV6 641-0BA11-0AX0 1
6AV6 641-0CA01-0AX0 2
6ES7 132-6BF01-0BA0 3
6XV1 830-3EH10 藍(lán)色 500
6ES7 591-1AA01-0AA0 1
6ES7132-6BH00-0AA0 2
6ES7 531-7QD00-0AB0 1
6ES7157-0AA82-0XA0 3
6ES7 153-2BA70-0XB0 3
6ES7 317-2FK14-0AB0 1
6FX5002-2DC10-1EF0 1
6GK5793-6DG00-0AA0 2
6SL3300-1AE32-5AA0 1
6SL3210-5BE22-2UV0 1
6GT2600-5AC00 80個(gè)
6SL3210-1KE15-8UF2 2
6SL3974-5LW00-0AA0 1
3BSE008552R0001 1
3BSE008510R0001 1
3BSE008514R0001 1
3BHE028122R0001 1
GJH1213001R0404 2
GJH1213001R0314 2
2711P-T10C22D9P 1臺(tái) 35030
1769-ASCII 1臺(tái) 8034
266IF-02=JAPMC-CM2307-E 1
220-3YD54-0CB0 3
000-2BE35-0AA0 3
256-0AP00-0JA0 3
2711P-K6C20D8 24182 1
6AV6671-5CL00-0AX1 2套
6SL3210-5BE25-5UV0 V .5A.5kW 1
變頻器SL3210-5BE31-5UV0 VA kW 1
ACS380-040S-17A0-4 1
ACS380-040S-09A4-4 1
ACS880-01-246A-3+D150(帶安裝) 1
ACS880-01-052A-5 4
ACS880-01-11A0-5 2
ACS880-01-240A-5 2
22C-D017N103 面價(jià)7887.4 1
8-30
25C-A2P5N114 面價(jià) 3367 2臺(tái)
650-8BK60-1AA0 2
ACS550-01-180A-4 1
140CRA31200 3個(gè)
ASMBKT085 3個(gè)
3BSE008552R0001
DI811 3BSE008552R1
3BSE008510R0001
3BSE008510R1 DO810
3BSE008514R0001
DO820 3BSE008514R1
3BHE028122R0001
6AT8007-1AA10-0AA0 1個(gè)
GE P9MSMZ3N 5
P9M-SMZ3N
安川的CIMR-JC4A0004BAA/ (JZA40P7BAA),一臺(tái)
CIMR-JB4A0004BBA
150-B180NBDB 19年面價(jià)137344 1臺(tái)
VT-VSPA2-1-2X/V0/T 含底座
R901002090
VT-VSPA2-1-20/VO/T1
VT-VSPA2-1-2 含底座
VT-VSPA1-2 含底座 各1套
PFCL201CE-50kN數(shù)量2
6ES7531-7NF00-0AB0 21------
6FC5357-0BB25-0AA0 1-----
6ES7516-3AN01-0AB0 1---
124-1GC01-0AX0 10
308-2FL00-2AA3 2
22B-D6P0N104 2.2KW/3.0HP 羅克韋爾AB 數(shù)量2臺(tái) 面價(jià)6983
IC693CPU374 1-----
IC693PWR330 1
IC693MDR390 1
IC693BEM331 1
IC693RTM705 1
DWGS PSX 012 1 3
LEAKWISE PS-220 1
244LD-SI3R2RNNH1C4-ML2Q 1
6ES7822-1AA06-0YA5 1
22B-A5P0N114 面價(jià) 3875 2臺(tái)
安川 SGLFM-50945AC 1
20BD8P0A3AYNANN0 面價(jià)28363 1
A06B-2063-B007 數(shù)量:1
7ML5201-0FA0 數(shù)量3
DPMP-01 4個(gè)
6AG1243-1BX30-2AX0西門子1
6AG1277-1AA10-4AA0西門子1
6ES7-215-1AG40-0XB0西門子1
330101-00-30-10-02-00 ,11個(gè)
6SL3054-4AG00-2AA0
MVI69-PDPMV1 1------
SK-U1-FAN4-G3 4915.5 5臺(tái)
351-6GH38-1AB 1
6SL3351-6GH38-1AB3
6AV2124-0QC02-0AX1 2
6ES7590-1AF30-0AA0 13
6EP1333-4BA00 13
6ES7507-0RA00-0AB0 13
6ES7954-8LC03-0AA0 10
6ES7155-5AA00-0AC0 3
6ES7521-1BL10-0AA0 25
6ES7522-1BL10-0AA0 21
6ES7532-5HF00-0AB0 13
6ES7592-1AM00-0XB0 34
6ES7541-1AB00-0AB0 10
D4E133-AA01-44 1
6AV7885-2AE22-0AA4 1
6SE7036-5WK60 1
6SE7038-6GK84-1JC0 2
CIMR-VC4A0031FAA-2002 數(shù)量2個(gè)
6SL3210-1KE13-2AF2 1
6SL3210-1KE21-7AF1 1
6AV2124-0JC01-0AX0 1
6ES7 231-5PA30-0XB0 1
6ES7151-8AB01-0AB0
6ES7321-1BL00-4AA1
6ES7322-1HH01-4AA1
6ES7331-7KF02-4AB1
6ES7332-5HD01-4AB1
6SL3210-5BE31-1UV0
6SL3224-BE38-8UA0 各3臺(tái)
6SL3224-0BE38-8UA0
6SL3958-0TX01-0AA0 1
IC200ALG620 1
ACS510-01-05A6-4 1臺(tái)
6SL3210-1PE23-3UL0 4臺(tái)
1784-PKTX 面價(jià) 44635 1個(gè)
變頻器控制板RMIO-11CABB 2 個(gè)
A860-0304-T112 2500P 1個(gè)
SDCS-CON4-COAT-ROHS 1
SDCS-POW-4-COAT 1
SDCS-PIN-51-COAT 1
SDCS-PIN-48-SD 2
6ES7516-3AN01-0AB0-------
6ES7412-2XJ05-0AB0-------
HYRM30FA 12個(gè)
6SL3915-0LX20-0AA0 1
E6B2-CWZ6C 10
6AV6671-8XB10-0AX1 1
20F1AND186JN0NNNNN 面價(jià)101361
20F11ND034JA0NNNNN 面價(jià)29945
SP6KL 2
RH35M-4EK.2F.1R 5
M2E068-DF 6
1SAJ510000R0500 UMC22-FBP 5
PM RS PM150-50C 2
AI820 ABB 2
MTC-110A 1600v 數(shù)量9個(gè)
綜合控制DCZD-ZK-300 1
JAMSC-B2507AV------
顯示屏 NS8-TV00-V2 OMRON
三菱HG-SR52BJK
HG-SR502BJK
D2SW-3L2-3MS-66 2個(gè)
HV300-A04T00022EB
Beckoff,伺服電機(jī),AM8032-0D20,數(shù)量1
電機(jī)驅(qū)動(dòng)器,AX5103-0000-0202,數(shù)量1
電源線,ZK4500-8022-0050,數(shù)量1
行星齒輪箱,ag3210-NP005S-MF1-I-1C1-F3,i=4,數(shù)量1
控制線,ZK1090-9191-0050,數(shù)量1
MR-J4-10B
MR-J4-100B
NCR-HB2801A-A
G06A830A01 sankyo
HYDAC換熱器 OK-EL6S/5.0/M/A/1 2臺(tái)
可控硅組件 QB-H-SCR-6500 數(shù)量2
系統(tǒng)觸發(fā)部件 QB-H10/CF7-6500 數(shù)量1
系統(tǒng)儲(chǔ)能部件 QB-H10/CN-6500 數(shù)量1
系統(tǒng)信號(hào)組件 QB-H10/XH-6500 數(shù)量1
BFK458-06N 1
調(diào)功器 THYRO-A 3A 400-280HF1(AEG)
調(diào)功器 THYRO-A 3A 400-350HF1(AEG)
調(diào)功器 THYRO-A 3A 400-170H1(AEG)
調(diào)功器 THYRO-A 3A 400-100H1(AEG)
調(diào)功器 THYRO-A 3A 400-60H1(AEG)
AB6916-C-203 1
00-154-293 1
XCSW241C 1
ECM-B3M-E21310RS1 2
08800-0250-0003 渦街流量計(jì)感應(yīng)器組件 1
KLOCKNER MOELLER ZM-40-PKZ2 NSFP ZM40PKZ2
KLOCKNER MOELLER NZMB-1A8-0NA NSFP NZMB1A80NA
KLOCKNER MOELLER PRG-3 USPP PRG3
KLOCKNER MOELLER LE4-116-DX106 USPP LE4116DX106
KLOCKNER MOELLER TPD-11-DIL-R NSFP TPD11DILR
Klockner Moeller PKZ 2 PKZ2 Motor Protector Switch Open Box
KLOCKNER MOELLER M-EBE-223.1 USPP MEBE2231
KLOCKNER MOELLER PKZM0-0.25/SE00-11 NSFP PKZM0025SE0011
KLOCKNER MOELLER NZM6B-63-ZMS6-63-CNA USPP NZM6B63ZMS663CNA
Klockner Moellen NZM7-200-NA Working
KLOCKNER MOELLER LS-S02-24DMT-ZBZ/X NSFP LSS0224DMTZBZX
KLOCKNER MOELLER Z5-250/FF250 USPP Z5250FF250
KLOCKNER MOELLER EASY619-AC-RCX USPP EASY619ACRCX
KLOCKNER MOELLER EASY-SOFT-V3.01 NSPP EASYSOFTV301
KLOCKNER-MOELLER N11-500 KLOCKNER-MOELLER 3-POLE BREAKER
KLOCKNER-MOELLER N11-630 KLOCKNER-MOELLER 3-POLE BREAKER
KLOCKNER MOELLER EBE DIAGNOSTIC SYSTEM ,
KLOCKNER MOELLER PKZ2/ZM-2,4 *NEW*
Klockner-Moeller M9 Motor Drive for NZM9-250 Breaker
KLOCKNER-MOELLER NZM 6B-63 600V AC 60 HP 63A
LOT OF 13 KLOCKNER MOELLER 11SDILM *NEW*
Klockner Moeller Z4-70/K-NA Thermal Relay (2847)
KLOCKNER MOELLER CL6-125CNA CURRENT LIMITER
Klockner Moeller EASY619-AC-RC EASY619ACRC
KLOCKNER-MOELLER DIL6H CONTACTOR ***XLNT***
KLOCKNER MOELLER NZMH4-40-NA+HU USPP NZMH440NAHU
Klockner Moeller Contact Auxillary Motor Protector package PKZ2
KLOCKNER MOELLER P3-63/EA/SVB-SW NSFP P363EASVBSW
KLOCKNER MOELLER SIM2-PS3 NSFP SIM2PS3
Klockner Moeller Z5-100/SK4 Motor Overload Relay 70A - 100A
KLOCKNER MOELLER CI3S NSFP CI3S
KLOCKNER MOELLER P3-60/ZNA NSFP P360ZNA
KLOCKNER MOELLER MFD-CP8-NT USPP MFDCP8NT
KLOCKNER MOELLER ZMR-25-PKZ2 NSFP ZMR25PKZ2
KLOCKNER MOELLER FAZ-C-13 NSFP FAZC13
KLOCKNER MOELLER DIL-2-22 NSFP DIL222
KLOCKNER MOELLER MFD-AC-CP8-ME NSFP MFDACCP8ME
KLOCKNER MOELLER EA-NZM6 NSFP EANZM6
KLOCKNER MOELLER P3-63/I4-NA NSFP P363I4NA
KLOCKNER MOELLER 09201611 USPP 09201611
KLOCKNER MOELLER EBE-206.1 USPP EBE2061
KLOCKNER MOELLER EBE-211 USPP EBE211
KLOCKNER MOELLER EBE-266.1-3 USPP EBE26613
KLOCKNER MOELLER EBE-206.1-3 USPP EBE20613
KLOCKNER MOELLER EBE-298.2-1 USPP EBE29821
KLOCKNER MOELLER EBE-266.1-2 USPP EBE26612
KLOCKNER MOELLER P2-30/F-C33-CNA NSFP P230FC33CNA
KLOCKNER MOELLER EASY 618-AC-RC CONTROL RELAY WITH TIMER 115-240VAC 50/60HZ
KLOCKNER MOELLER SY-223M USPP SY223M
KLOCKNER MOELLER T0-5-3475.64/EZ NSFP T05347564EZ
KLOCKNER MOELLER NZM9-250/ZM-9A-90-NA USPP NZM9250ZM9A90NA
Klockner Moeller D1L4-22-NA 160 Amp Starter (STR1387)
KLOCKNER-MOELLER CD-22 KLOCKNER-MOELLER FEEDER UNIT
KLOCKNER MOELLER DIGITAL REMOTE EXPANSION PLC CONTROLLER EM4-201-DX2 EM4201DX2
Klockner Moeller EBE 243.1 Power Suuply
KLOCKNER MOELLER P3-63/V/SVB NSFP P363VSVB
KLOCKNER MOELLER SIM2-PS3 NSPP SIM2PS3
KLOCKNER MOELLER DIL0M-G-24VDC NSFP DIL0MG24VDC
KLOCKNER MOELLER DIL-ET-70-A NSFP DILET70A
KLOCKNER MOELLER SCHE0006 USPP SCHE0006
KLOCKNER MOELLER EBE-255 NSPP EBE255
KLOCKNER MOELLER DIL-1M-G-24VDC NSPP DIL1MG24VDC
Klockner Moeller NZM 11-400 ZM11400 Circuit Breaker 400A
KLOCKNER MOELLER NZM2/3-XU-110-130 USPP NZM23XU110130
KLOCKNER MOELLER EBE299.1 USPP EBE2991
KLOCKNER MOELLER ETR4-70-A USPP ETR470A
KLOCKNER MOELLER EASY412-AC-RC NSFP EASY412ACRC