B-401-E-110-701
B-401-E-110-701
B-401-E-110-701
模拟量信号连接应注意的问题变频器中的模拟量输入信号,通常指0~10V/5V 的电压信号或0/4~20 mA的电流信号;这些模拟量输入信号可通过接线端子由外部给定,当变频器与P L C 连接时,这些模拟量输入信号也可来自PLC 的模拟量输出信号,如图3 所示。在进行模拟量的连接时应注意:
(1)阻抗匹配。根据变频器的输入阻抗选择P L C 的输出模块,实现两者的阻抗匹配。
(2)电压范围。当变频器和P L C 的电压信号范围不同时(如变频器的输入信号为0~10V,而PLC 的输出电压信号范围为0~5V 时;或PLC 的一侧的输出信号电压范围为0~10V而变频器的输入电压信号范围为0~5V时),需采用串联电阻的方式进行分压,以保证两者在正常电压范围内
工作,避免电压过限可能损坏器件。
(3)采用屏蔽电缆或绞合电缆。对于变频器和P L C 而言,弱电控制信号(电压0~5V/10V、电流0/4~20mA等)易受到外界强信号的干扰,对控制信号采取适当的屏蔽措施。常用的方式就是采用屏蔽电缆进行屏蔽;对于长距离的控制回路宜采用绞合电缆,绞合电缆的绞合间距尽可能小。
(4)主、控电缆分开布线。实际连线时,注意主、控电缆分开布线,且相隔的距离。以保证主电路侧的干扰及噪音影响不到控制电路。
VCA07AAAA0AQ00 1
CS710-4T30GB 1
CS300-4T18.5GB 1
6ES7 335-7HG02-0AB0 1
6ES7 322-1BF01-0AA0 1
142-4BF00-0AA0 2
142-4BD00-0AA0 1
194-4CB00-0AA0 2
141-4BF00-0AA0 2
PVQ20B2RSS1S21C21D12数量1
YTH-WG20109A 4个
MDX60B0008-5A3-4-00 1
04997867/C1 02167788 1
WA37DRS71S4 1
RF17DRS71S4 1
品牌:SEW
HY5000G-055T4 1
W20 DR63S4 /品牌:SEW-EURODRIVE 1
S47 DRS71S4 /品牌:SEW-EURODRIVE 1
HY5000G-011T4 1
KROHN-HITE model 3202 filter 数量1
elc481318 品牌是ansaldo 7
fluke 362 15
6GK7342-5DA02-0XE0 7
6GK1500-3AA00 5
6SY7000-0AC38 10
A2E170-AF23-01 2
A2E250-AE65-01 4
6ES7134-6GF00-0AA1 1
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6ES7972-0BA42-0XA0 40
6SL3210-1PE26-0AL0 1
6ES7960-1BB00-5AA5 2
6ES7517-3HP00-0AB0 2
C98043-A7006-L1 2
TCSEK3MR10 3
NSX160N TMD 160 3P3D F 1
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6AV6643-0CD01-1AX1 1
6ES7953-8LJ30-0AA0 4
6ES7953-8LM20-0AA0 2
FS450R17KE3/AGDR-81C 11个
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6SD106EI POWER 模块板 1
ABB pt100 TSP128Y0S6A2F05A8T5M4S1P2S1H6A7 ,1.5m长
MSDB083A1D05 1
6SE7024-7ED84-1HF5 2-----------
ABB 485229-9 5个
DH361NRK 3
DH362NRK 3
DH361NWK 3
LPS-RK-30SP 24
LPS-RK-60SP 9
6FC5210-0DF22-2AA0 数量:1-----------
6FC5203-0AF02-0AA1 数量:1---------
型号A860-2070-T321 数量 1---------
型号A860-2020-T301 数量 1----------
ETC740110-5142 3
MSMA102A1D 1
901-0DB20-6AA0 6
FS450R17KE3/AGDR-71CS 11个-----------
193-ESM-I-30A-T数量46 1021
193-ESM-I-60A-T数量5 1627
QB-H-SCR-6500 2
QB-H10/CF7-6500 1
QB-H10/CN-6500 1
QB-H10/XH-6500 1
VIA1003C01F0000 1个
Q64RD 1
Q68ADI 2
6ES7134-4MB00-0AB0 5
RINT-5514C 1
3EGF011989 2
20F1ANC456AA0NNNNN 1 面价218768---------
20F1ANF212JN0NNNNN 1 面价166675---------
20F1ANC260AA0NNNNN 1 面价119215---------
ACQ580-01-046A-4 1
20F1ANC205JA0NNNNN 2 面价92660----------
ACQ580-01-106A-4+K475 1
6SL3 710-1GH35-8AA0-Z 1
DO1041B 1
TB1042-DO 1
A5E00234283 6
F470-H4VP-XXY+SFE470-1-1 3
F670-H4VP-ZUVU+SFE670-1-1 4
6AG4104-1AP12-0BA0 1
317-6TK13-0AB0 1
CWM-HH JJ-08 1
CWM-E-2 3块
CWM-A-3 1块
ABB 7958510 1-----------
SGD7S-2R8A00A000F82 1
6SL3256-0AP00-0JA0 5个
6SL3210-1PE23-5UL0 3个
HGX-0572891.0 1
ANELVA 83-108642A11 DETECTOR CONDUI MNT H2 4-6B
ANELVA 830-036 GASKET
ANELVA 833-3303A MOTOR I-1012 70KG/CM
ANELVA 833-3303B MOTOR (B)
ANELVA 833-5770 ROTARY MOTION FEED THRU
ANELVA 835-0193 LENS SHLD GLASS PHOTOSENS (PACK OF 10)
ANELVA 835-07917 O-RING, "T" FOR YP3 BELT
ANELVA 835-0796J O-RING, VITON, CENTER, BELT
ANELVA 835-0796K RING, VITON, BELT, AL
ANELVA 835-0796L BELT, SKINPACK, AL
ANELVA 835-0797-L O-RING SKIN PACK L (6")
ANELVA 835-0797-P O-RING (2Q88)
ANELVA 835-07971 O-RING, SKIN PACK J (6")
ANELVA 835-0797C O-RING
ANELVA 835-0797G O-RING, SKIN PACK V (6")
ANELVA 835-0797I O-RING BELT
ANELVA 835-0797J O-RING
ANELVA 835-0797N BELT, SKINPACK, PY3, AL
ANELVA 835-0797P BELT, SKINPACK, PT3, AL
ANELVA 835-0797Q BELT, SKINPACK, PY3, AL
ANELVA 835-0797S BELT, SKINPACK, PY3, AL
ANELVA 835-0797T O-RING BELT T PY3 (785-20171)
ANELVA 835-0797U O-RING BELT U PY3
ANELVA 835-0797V O-RING BELT V PY3 (785-20173)
ANELVA 835-0886Y BELT, PY3 SKIN "PACK Y"
ANELVA 835-0886Z BELT, PY3 SKIN "PACK Z"
ANELVA 835-1260 O-RING SPU PY4XPY318 FOR RMC
ANELVA 835-1485 GEAR, BEVEL
ANELVA 835-1485-2 GEAR 2M*15Z
ANELVA 835-2963-A INSULATOR
ANELVA 835-4024 SHAFT, 016MM, CASSETTE
ANELVA 839-4283(2) ANELVA PCB ASSY
ANELVA 842-1757 UNIT, BELT, DRIVING (UMT 4003)
ANELVA 842-5088-2 PCB ASSY MOTOR CONTROL (ILC1013)
ANELVA 842-5089-1 PCB, SPEED CONTROL
ANELVA 842-5089-1 PCB, SPEED CONTROL
ANELVA 842-5090 PCB, BRAKE PACK
ANELVA 842-5091 PCB BRAKEPACK,3.5UF
ANELVA 842-5091 PCB BRAKEPACK,3.5UF
ANELVA 842-5091-1 PCB BRAKE PACK 2UF CASS
ANELVA 842-7050 PCB
ANELVA 842-7052 PCB INTERFACE (PC-3002)
ANELVA 842-7058-1 PC BOARD ASSY PC3004
ANELVA 842-7059 PCB
ANELVA 843-0025A SHIELD, GT PLATE (2) (SEE: W93400106)
ANELVA 843-0025B SHIELD GT PLATE
ANELVA 843-0529 SHIELD, CC CHAMBER (1)
ANELVA 843-0530 SHIELD, CC CHAMBER (2)
ANELVA 843-0531 SHIELD, CC COVER
ANELVA 843-1658 SHAFT SCREW BALL AL
ANELVA 843-4393 SHIELD, CC CHAMBER (3)
ANELVA 843-4902-3 PC BOARD ASSY
ANELVA 843-5024B-2 INCONNEL BELT
ANELVA 843-5024G-2 INCONNEL BELT
ANELVA 843-5024I INCONNEL BELT
ANELVA 843-5024J-2 INCONNEL BELT
ANELVA 843-5024K-2 INCONNEL BELT
ANELVA 843-5024L-2 INCONNEL BELT
ANELVA 844-0001-1 O-RING,LL-CH-DOOR
ANELVA 844-0001-5 O-RING,CHAMBER,E
ANELVA 844-0001A O-RING, LL CHAMBER
ANELVA 844-0001C O-RING, DOOR, BU-CHAMBER
ANELVA 844-0001D O-RING, SEP-CH, DOOR
ANELVA 844-0001F O-RING, CL CHAMBER
ANELVA 844-0842 ARM, SHUTTER (94400744)
ANELVA 844-0866-4 TOOL, TARGET LIFTING
ANELVA 844-0881 SHIELD, CC CORNER
ANELVA 844-0886C BELT, PY3 SKIN "PACK C"
ANELVA 844-0886G BELT, PY3 SKIN "PACK G"
ANELVA 844-0886J BELT, PY3 SKIN "PACK J"
ANELVA 844-0886M BELT, PY3 SKIN "PACK M"
ANELVA 844-0886N O-RING, "N" FOR PY3 BELT
ANELVA 844-0886U BELT, PY3 SKIN "PACK U"
ANELVA 844-0886V BELT, PY3 SKIN "PACK V"
ANELVA 844-0887I RING, VITON "I" FOR BELT
ANELVA 844-0887J RING, VITON SKIN "PACK J FOR B
ANELVA 844-0887K RING, VITON "K" FOR BELT
ANELVA 844-0887L RING, VITON SKIN "PACK L FOR B"
ANELVA 844-1471 T-35 THERMOCOUPLE (3P)
ANELVA 844-1904 VALVE
ANELVA 844-1905 VALVE
ANELVA 844-2574-2 ADAPTOR, PT 3/8"
ANELVA 844-3908A SPACER #E27206
ANELVA 844-5911 6P TERMINAL COVER
ANELVA 844-6455 SHIELD, 20X19 (3)
ANELVA 844-9508-W O-RING
ANELVA 844-9508-X O-RING, SKINPACK, X (6")
ANELVA 844-9680 ORIFACE FITTING JIG
ANELVA 845-1501 FILTER ASSY
ANELVA 845-4184 FUSE, LITTLE FUSE 10 (326010)
ANELVA 849-4077-80 D/A MODULE
ANELVA 852-0424 SHIELD, CHAMBER
ANELVA 853-0698 SHIELD, COVER FERRULLE
ANELVA 853-1547 MG MOTOR DRIVE PCB (ILC1013)
ANELVA 854-0251 TUBE, SHIELD
ANELVA 854-0257 STOPPER, SHUTTER
ANELVA 854-0378B SHIELD, STOPPER
ANELVA 854-0387 STOPPER 1 (6")
ANELVA 854-1048 SHIELD, ALUMINUM COVER
ANELVA 854-1355E O-RING, "E" FOR PY3 BELT
ANELVA 854-1355F O-RING, "F" FOR PY3 BELT
ANELVA 854-1355G BELT, PY3 SKIN "PACK G FOR 5"
ANELVA 854-1355H BELT, PY3 SKIN "PACK H FOR 5"
ANELVA 854-1355I O-RING, "I" FOR PY3 BELT
ANELVA 854-1355J O-RING "J" FOR PY3 BELT
ANELVA 854-1355K O-RING, "K" FOR PY3 BELT
ANELVA 854-1355L BELT, PY3 SKIN "PACK L FOR 5"
ANELVA 854-1355M O-RING "M" FOR PY3 BELT
ANELVA 854-1355N O-RING, "N" FOR PY3 BELT
ANELVA 854-1499 STOPPER SHIELD
ANELVA 854-1500C SHIELD, (2) C AT SHUTTER
ANELVA 854-2373 GASKET, GV 60
ANELVA 854-7060 BEARING, SM8 PLATED
ANELVA 85410 DESSICANT, OIL MIST
ANELVA 863-9216 POWERSUPPLY SWITCH
ANELVA 869-8097-001 CABLE, ASSY, COMPUTER
ANELVA 890-0013 PRECISION ADJ. PRESSURE SWITCH (ROBITECH)
ANELVA 890-0017-06 GAUGE
ANELVA 909-0508 CABLE ASSY
ANELVA 9170-SS513 O RING AS568 #170 (N33039292)