产地:yczdh0004 |
USA4-22-35
USA4-22-35
USA4-22-35
2、 数字量信号连接应注意的问题
变频器的输入信号中包括对运行/ 停止、正转/ 反转、点动等运行状态进行操作的数字量输入信号(开关型指令信号),这些信号常来自PLC 的数字量输出信号。PLC 通常利用其内部的继电器接点(继电器输出型P L C )或具有开关特性的元器件(晶体管输出型PLC)与变频器相连,得到运行状态指令,如图1 和图2 所示。在进行数字量信号的连接时应注意:
(1)使用继电器输出型P L C 与变频器相连时,应注意接触不良常带来变频器误动作,因此在实际接线中要注意连接可靠。
(2)使用晶体管输出型P L C 与变频器相连时,应注意晶体管本身的电压的高低、电流的大小等限制条件在其范围内,保证系统的可靠性。
(3)设计变频器的输入信号电路时,应尽量避免采用继电器等感性负载,因继电器开闭产生的浪涌电流可能引起变频器的误动作。
(4)当P L C 输出的开关信号进入变频器时,有时会发生外部电源和变频器控制电源之间的串扰,应注意对P L C和变频器分开接地,避免两者使用共同的接地线。
3-15++++++++++++++++
BSFE-C2C 1个
6ES7 321-1BH50-0AA0 30
6SN1124-1AA00-0CA1 1pc
6SN1118-0DM21-0AA0 1pc
SDCS-FEX2A-0016 SDCS-FEX-2A-COAT-KIT 2个
F920G0T-BBD5-K-C 1
QUINT-PS/1AC/24DC/20 2
6AV2125-2AE13-0AX0 2
6AV2125-2GB23-0AX0 2
6AV2181-5AF15-0AX0 2
CIMR-HB4A008FAA 1
PLC模块: 172PNN26022, 2
PLC模块: 171CCC98020, 2
PLC模块: 171CCC78010, 2
SKDA36AN0B00AX数量2
SKDA36AN0800
CIMR-HB4A0018FAA
97083342 24VDC1.25A 10个
CDP312R PIN 64378660G 1台
6AV7885-0AA10-1AA2?? 1台
6ES7318-3EL00-0AB0 1
1.6SL3224-0BE21-5UF0 1
2.6SL3224-0BE24-0AA0 1
3.6SL3244-0BB00-1BA1 1
4.6SL3255-0AA00-4CA1 1
5.6SL3330-6TE41-3AA3 1
3AXD50000028919
3AUA0000089107
3AUA0000124973
3AUA0000054712
3AXD50000000051
68242371
64669982
64607901
D2D146-AA02-22
68569591
64606859
64348221
64610805
3AXD50000005751
68685826
68295459
64669982G
64605666
3AUA0000110430
3AXD50000011461
64630199
64666606
68262747
64606956
68882915
64154893
64649540
3AUA0000036521
3AUA0000080494
ACS880-07-880A-3+C129+E208+F250+G327+G328+G329+K454
PSE170-600-70 (90KW)
PSE210-600-70 (110KW)
PSE300-600-70 (160KW)
EPC1000 3
Seven2Go S2 2
S-35-24 3
CPU模块:IC200UDR005 4274 数量2
WAGO 750-301 10
6AV6642-0DA01-1AX1 1
XCC1912PS05KN 1
T60006-L2102-W468 3
1. 7KM4212-0BA00-2AA0
2. 7KM3133-0BA00-3AA0
3. 7KM2112-0BA00-2AA0
西门子 R014.930.1500 1
UNS0017A-P V1 1
HARST700/055 1个
金刚石定位块 型号:38-99200001-1 1个
变频器(5.5KW)ATV320U55N4C 30
模块:E82ZAFPC001 询价5件
ASIC/3-9536 制造商: asi contols 1个
3BHE041626R0101, PD D405 A101 control hub,5 Slots
3BHE034872R0101, UF D402 A101 control hub daughter board,10 POF Pairs
3BHE037864R0108, CURR. MEAS. BOARD CVMI2 UF C911 B108
3AXD50000006010, MEMORY UNIT KIT ZMU-02
2UBA008623R0001,PYB30-Q24-D15-U,IN9-36VDC,OUT:15VDC/1000mA
品牌康耐视
型号150q(固定式液态镜头,232电缆输出)数量1
6GK7243-1EX01-0XE0 1
PMSG123-A/125-A, ABB # 3BSE024388R3 1
ABB # DSTDW120, ART # 57160001-ZB 1
FGH 8 ES-2048G-90G-NG/80P 1
EDR36D-K 2
331-7PF01-0AB0 1
591-1BA01-0AA0 1
315-2EH14-0AB0 1
6EP1332-4BA00 1
155-5AA01-0AB0 1
532-5HD00-0AB0 1
531-7KF00-0AB0 1
331-1KF02-0AB0 1
522-1BL01-0AB0 1
322-1BL00-0AA0 1
521-1BL00-0AB0 1
定位模块 BND-DZ 1
定位模块 BND-M 1
FW-S10-0.7K 0. 7K 110V 1
6ES7223-1BL22-0XA8
5UB0106-1CC1 1
6EP3331-6SB00-0AY0 2
触摸屏型号:TP177B技术参数:6AV6642-0BA01-1AX1 2个
气体报警控制器JB-TB-AT2020D 1
1756-L73 2 116200
ACS550-01-045A-480V 0-50Hz 22kW 2
CIPR-GA78B4089ABBA 4/台
CIPR-GA78B4044ABBA 4/台
CIPR-GA78B4038ABBA 1/台
CIPR-GA78B4140ABBA 1/台
CIPR-GA78B4168ABBA 1/台
7ME5038-2AA12-1AA0 1
传感器:ML4-T-KSU/33 询价5件
6SN1111-0AB00-0AA0 西门子 个 1
6FC5247-0AA00-0AA3 西门子 个 1
S71200 CPU1214C 西门子 个 1
6SN1113-1AB01-0BA1 西门子 个 1
6SL3000-0DE28-0AA1 西门子 个 1
6SN1112-1AC01-0AA1 西门子 个 1
ZVA36072B0 ZVA33362F0 西门子 个 1
6FC5247-0AA18-0AA90 西门子 个 1
6SN1123-1AB00-0HA2 西门子 个 1
A03VA29655 PART-057
9207A35701 PART-057
A037A29664 PART-059
9207A35711 PART-059
LB2103
LB3101
1794-IB32 面价 4474 5
ABB 1TGB120050P1 数量:20
800G-LF3/800G-DLSGXK 4
SGMPH-02AAA61D-0Y 1个
SCHNEIDER ELECTRIC
9013FHG52J59M1X,2个
6ES7216-2AD23-0XB8 2个
6AG1052-2HB00-2BA6 6
vexta c9330-9012p-c1 1个
MISS-POW-RASM-V10 1个
DEHNguard 6
6ES7326-2BF41-0AB0
6ES7517-3AP00-0AB0
6ES7518-4AP00-0AB0 各1
6SL3130-6AE21-0AB1 2
6SL3203-0BE15-0VA0 2
F&S DCU-L3 卡
BSFE-C2C
NSX80H MA6.3 3P3D (3P) 各1
德国科隆导波雷达物位计OPTIFLEX1300C 4件
DG1000FM 6
IP-L XM18X-4 1
Siemens
6ES7648-2BF02-0XG0
MEDLT83SMA6 8
FCP270 Control Processor P0917YZ 30
P0922YU 10 个
FBM231(Field bus module)[P0926GV] 2
制动单元 FR-BU2-H15K 数量:3个
制动电阻 FR-BR-H15K 数量:3个
氧枪编码器/PSM581-F2AAGKOBN-1213 2个
EDS-G205A-1GTXSFP数量1
MSMA012A1A 1个
6ES7131-4BD01-0AA0 10个
3ADT209021R0001
3ADT220090R0020
3ADT220090R0023
3ADT220090R0043
3ADT220090R0006
3ADT315100R1001
3ADT220072R0012
ASEA BROWN BOVERI 6024BP10300C NSFP 6024BP10300C
ASEA BROWN BOVERI P-HC-BRC-30000000 NSFP PHCBRC30000000
ASEA BROWN BOVERI PM665 NSFP PM665
ASEA BROWN BOVERI 57310001-CX/2 USPP 57310001CX2
ASEA BROWN BOVERI 57310001-CX/5 USPP 57310001CX5
ASEA BROWN BOVERI DPH-15051 NSFP DPH15051
ASEA BROWN BOVERI HIEE300024R4 NSFP HIEE300024R4
ASEA BROWN BOVERI ACH550-BD-180A-4 NSFP ACH550BD180A4
ASEA BROWN BOVERI 57310255-AX USPP 57310255AX
ASEA BROWN BOVERI 57360001-EV USPP 57360001EV
ASEA BROWN BOVERI 57360001-KG/8 USPP 57360001KG8
ASEA BROWN BOVERI 57771224 NSFP 57771224
ASEA BROWN BOVERI 57360001-A/5 USPP 57360001A5
ASEA BROWN BOVERI 57360001-A/6 USPP 57360001A6
ASEA BROWN BOVERI DSCA-125A USPP DSCA125A
ASEA BROWN BOVERI 52614759 NSFP 52614759
ASEA BROWN BOVERI DSPC-171 USPP DSPC171
ASEA BROWN BOVERI GNT2009459R0007 NSFP GNT2009459R0007
ASEA BROWN BOVERI DSCA-190V USPP DSCA190V
ASEA BROWN BOVERI DSPC172H USPP DSPC172H
ASEA BROWN BOVERI GNT2009473R0100 NSFP GNT2009473R0100
ASEA BROWN BOVERI 57088621 NSFP 57088621
ASEA BROWN BOVERI DPH-07551 NSFP DPH07551
ASEA BROWN BOVERI 58114791 USPP 58114791
ASEA BROWN BOVERI EHDB520M2P-1L NSFP EHDB520M2P1L
ASEA BROWN BOVERI DSQC-115 USPP DSQC115
ASEA BROWN BOVERI YB161102-BS USPP YB161102BS
ASEA BROWN BOVERI 750191-001B NSFP 750191001B
ASEA BROWN BOVERI HIEE300115R1 NSFP HIEE300115R1
ASEA BROWN BOVERI DCS502-B0450-51-21P2000 USPP DCS502B04505121P
ASEA BROWN BOVERI 750191000B NSFP 750191000B
ASEA BROWN BOVERI DCS401-0610 USPP DCS4010610
ASEA BROWN BOVERI 069829-001 USPP 069829001
ASEA BROWN BOVERI DSCS-116 USPP DSCS116
ASEA BROWN BOVERI 57520001-BZ USPP 57520001BZ
ASEA BROWN BOVERI 57275812 NSFP 57275812
ASEA BROWN BOVERI 58097691 NSFP 58097691
ASEA BROWN BOVERI 57310255-AV USPP 57310255AV
ASEA BROWN BOVERI 57288531 NSPP 57288531
ASEA BROWN BOVERI YT212001-BT USPP YT212001BT
ASEA BROWN BOVERI 52700141 NSFP 52700141
ASEA BROWN BOVERI INNPM-22 NSFP INNPM22
ASEA BROWN BOVERI OETL-NF1600SW USPP OETLNF1600SW
ASEA BROWN BOVERI 57275847 NSFP 57275847
ASEA BROWN BOVERI PSTB57060070 USPP PSTB57060070
ASEA BROWN BOVERI MD3B1SPFRG USPP MD3B1SPFRG
ASEA BROWN BOVERI 57088567 USPP 57088567
ASEA BROWN BOVERI EH550G-PRL11 NSFP EH550GPRL11
ASEA BROWN BOVERI 57288531 USPP 57288531
ASEA BROWN BOVERI 52614775 NSFP 52614775
ASEA BROWN BOVERI EL3020 USPP EL3020
ASEA BROWN BOVERI DCF504-0050 USPP DCF5040050
ASEA BROWN BOVERI 57510001-AA/3 USPP 57510001AA3
ASEA BROWN BOVERI 6205BZ10100K USPP 6205BZ10100K
ASEA BROWN BOVERI 3BHB003041R0101 NSFP 3BHB003041R0101
ASEA BROWN BOVERI 57088613 USPP 57088613
ASEA BROWN BOVERI 57360001-HG/2 USPP 57360001HG2
ASEA BROWN BOVERI DSMB-127 USPP DSMB127
ASEA BROWN BOVERI 57360001-KG USPP 57360001KG
ASEA BROWN BOVERI 57770163 NSFP 57770163
ASEA BROWN BOVERI 3AFE61004955 NSFP 3AFE61004955
ASEA BROWN BOVERI 57310001-CX USPP 57310001CX
ASEA BROWN BOVERI 57088630 USPP 57088630
ASEA BROWN BOVERI YB161102-BK USPP YB161102BK
ASEA BROWN BOVERI QDBB-153M USPP QDBB153M
ASEA BROWN BOVERI 57520001-FY/3 USPP 57520001FY3
ASEA BROWN BOVERI 57520001-FY/4 USPP 57520001FY4
ASEA BROWN BOVERI CPU86-NDP NSPP CPU86NDP
ASEA BROWN BOVERI 52700141 USPP 52700141
ASEA BROWN BOVERI EHN550C-1 NSFP EHN550C1
ASEA BROWN BOVERI R512H6B1N4NN1N NSPP R512H6B1N4NN1N
ASEA BROWN BOVERI 57171847 USPP 57171847
ASEA BROWN BOVERI DSQC-211 NSFP DSQC211
ASEA BROWN BOVERI 57770163 NSPP 57770163
ASEA BROWN BOVERI 57520001-EV/9 USPP 57520001EV9
ASEA BROWN BOVERI YTE-102C USPP YTE102C
ASEA BROWN BOVERI 6214BZ10120G NSFP 6214BZ10120G
ASEA BROWN BOVERI YT213001-AA USPP YT213001AA
ASEA BROWN BOVERI YT213001-BA USPP YT213001BA
ASEA BROWN BOVERI YTE-102B USPP YTE102B
ASEA BROWN BOVERI YTE-102A USPP YTE102A
ASEA BROWN BOVERI EH550G-PRL11 USPP EH550GPRL11
ASEA BROWN BOVERI 57088478 NSFP 57088478
ASEA BROWN BOVERI GNT2009421R0001 NSPP GNT2009421R0001
ASEA BROWN BOVERI ACS601-0060-4-000B1200801 USPP ACS60100604000B2
ASEA BROWN BOVERI E2N12BBHEB00EXX NSFP E2N12BBHEB00EXX
ASEA BROWN BOVERI 3HAB-2136-1/3 USPP 3HAB213613
ASEA BROWN BOVERI 3HAB-2136-1/7 USPP 3HAB213617
ASEA BROWN BOVERI DSQC-211 NSPP DSQC211
ASEA BROWN BOVERI 57770163 USPP 57770163
ASEA BROWN BOVERI 57510001-AA/5 USPP 57510001AA5
ASEA BROWN BOVERI 3HAB2136-001 USPP 3HAB2136001
ASEA BROWN BOVERI YPP-110A USPP YPP110A
ASEA BROWN BOVERI 3AFE61004955 USPP 3AFE61004955
ASEA BROWN BOVERI 3ASD573001A1 USPP 3ASD573001A1
ASEA BROWN BOVERI S7H1000BK0AS8 NSPP S7H1000BK0AS8
ASEA BROWN BOVERI QK-190-0R6501 USPP QK1900R6501
ASEA BROWN BOVERI SDTR16DB USPP SDTR16DB
ASEA BROWN BOVERI 57310001-MP USPP 57310001MP
ASEA BROWN BOVERI GNT2009460R0007 USPP GNT2009460R0007
ASEA BROWN BOVERI DSDP-150 USPP DSDP150
ASEA BROWN BOVERI DSCS-131 USPP DSCS131
ASEA BROWN BOVERI ACS601-0100-5-000B1200800 USPP ACS60101005000B1
ASEA BROWN BOVERI YT204001-KB USPP YT204001KB
ASEA BROWN BOVERI EH550C-1 USPP EH550C1
ASEA BROWN BOVERI YB560103-AC/8 USPP YB560103AC8
ASEA BROWN BOVERI DSQC-211 USPP DSQC211
ASEA BROWN BOVERI YB560103-AN USPP YB560103AN
ASEA BROWN BOVERI 3HAB6182-1 USPP 3HAB61821
ASEA BROWN BOVERI 3E-031990 USPP 3E031990
ASEA BROWN BOVERI 57120001-P/5 USPP 57120001P5
ASEA BROWN BOVERI EH700-C1 USPP EH700C1
ASEA BROWN BOVERI EH450C-32VDC-T NSFP EH450C32VDCT
ASEA BROWN BOVERI YT212003-UB USPP YT212003UB
ASEA BROWN BOVERI 3BSE005831R1 NSPP 3BSE005831R1
ASEA BROWN BOVERI R58113972 USPP R58113972
ASEA BROWN BOVERI 57088478 USPP 57088478
Asea Brown Boveri ABB Drive ACS501-050-4-00P2 460VAC ACS501050400P2
One-day shipping available
ASEA BROWN BOVERI 57772247 USPP 57772247
ASEA BROWN BOVERI 58095141 NSFP 58095141
ASEA BROWN BOVERI 3HAB5957-1 NSPP 3HAB59571
ASEA BROWN BOVERI 64844-001 USPP 64844001
ASEA BROWN BOVERI 57310001-KD/5 USPP 57310001KD5
ASEA BROWN BOVERI 5736001-K/7 USPP 5736001K7
ASEA BROWN BOVERI 3HAB-2136-1/2 USPP 3HAB213612
ASEA BROWN BOVERI 57520001-BZ/5 USPP 57520001BZ5
ASEA BROWN BOVERI SR4313150R23C2EC1AB NSPP SR4313150R23C2EC
ASEA BROWN BOVERI XI678004-ACM/9 USPP XI678004ACM9
ASEA BROWN BOVERI 57310001-MP/2 USPP 57310001MP2
ASEA BROWN BOVERI 3HAB-2136-1/6 USPP 3HAB213616
ASEA BROWN BOVERI DSDP-140A USPP DSDP140A
ASEA BROWN BOVERI EH450C-32VDC-T NSPP EH450C32VDCT
ASEA BROWN BOVERI 68463858 FNFP 68463858
ASEA BROWN BOVERI 57360001-CY/1 USPP 57360001CY1
ASEA BROWN BOVERI 086370-001 NSFP 086370001
ASEA BROWN BOVERI 503348 NSFP 503348
ASEA BROWN BOVERI ACS601-0070-5-000B1200800 USPP ACS60100705000B1
ASEA BROWN BOVERI DSAV-112 USPP DSAV112
ASEA BROWN BOVERI 58422177 USPP 58422177
ASEA BROWN BOVERI YT221001-LS USPP YT221001LS
ASEA BROWN BOVERI ACS501-050-40AP2 USPP ACS50105040AP2
ASEA BROWN BOVERI YPP-105E USPP YPP105E
ASEA BROWN BOVERI YT204001-JN USPP YT204001JN
ASEA BROWN BOVERI YT204001FK/1 USPP YT204001FK1
ASEA BROWN BOVERI YT204001-JN/1 USPP YT204001JN1
ASEA BROWN BOVERI 3HAB2207-1 USPP 3HAB22071
ASEA BROWN BOVERI DSQC-236D USPP DSQC236D
ASEA BROWN BOVERI DSQC-314A USPP DSQC314A
ABB ASEA BROWN BOVERI QIPA-121 CONTROL UNIT PRESSDUCTOR PILLOW BLOCK 57306
ASEA BROWN BOVERI 3HAB5957-1 USPP 3HAB59571
ASEA BROWN BOVERI EH800-C1 USPP EH800C1
ASEA BROWN BOVERI 064851-001 NSFP 064851001
ASEA BROWN BOVERI DSQC-266C USPP DSQC266C
ASEA BROWN BOVERI S6HQ800BWAS4 NSPP S6HQ800BWAS4
ASEA BROWN BOVERI 3HAB-8801-1 USPP 3HAB88011
ASEA BROWN BOVERI YB560103-CD/24 USPP YB560103CD24
ASEA BROWN BOVERI S4L250EW USPP S4L250EW
ASEA BROWN BOVERI MSB63800L NSFP MSB63800L
ASEA BROWN BOVERI 57520001-LK USPP 57520001LK
ASEA BROWN BOVERI 57310001-BY USPP 57310001BY
ASEA BROWN BOVERI DSPC-154 USPP DSPC154
ASEA BROWN BOVERI ACH401603032A0BE0000 USPP ACH401603032A0B1
ASEA BROWN BOVERI S6N600BW-4 USPP S6N600BW4
ASEA BROWN BOVERI YPQ108A USPP YPQ108A
ASEA BROWN BOVERI YT204001-DT USPP YT204001DT
ASEA BROWN BOVERI 57120001-FG USPP 57120001FG
ASEA BROWN BOVERI 58095141 USPP 58095141
ASEA BROWN BOVERI YB560103-CH NSFP YB560103CH
ASEA BROWN BOVERI OETL-NF800ASW NSFP OETLNF800ASW
ASEA BROWN BOVERI 57275871 NSFP 57275871
ASEA BROWN BOVERI 3HAA2207-002 USPP 3HAA2207002
ASEA BROWN BOVERI 57520001-U USPP 57520001U
ASEA BROWN BOVERI DSQC 314B USPP DSQC314B
ASEA BROWN BOVERI 57360001-EL/1 USPP 57360001EL1
ASEA BROWN BOVERI ACS401604135 USPP ACS401604135
ASEA BROWN BOVERI MFE500341801004EH NSPP MFE500341801004E
ASEA BROWN BOVERI 073832-003 USPP 073832003
ASEA BROWN BOVERI YT204001-AA USPP YT204001AA
ASEA BROWN BOVERI 57772280 USPP 57772280
ASEA BROWN BOVERI AF460-30-11 USPP AF4603011
ASEA BROWN BOVERI 8R37-1041-31-3101 USPP 8R371041313101
ASEA BROWN BOVERI DCS602-0050-41-15000C0 USPP DCS6020050411500
ASEA BROWN BOVERI DCS502-B02505121 USPP DCS502B02505121
ASEA BROWN BOVERI YT204001-KA USPP YT204001KA
ASEA BROWN BOVERI 57360001-HG USPP 57360001HG
ASEA BROWN BOVERI P1040Q NSFP P1040Q
ASEA BROWN BOVERI YB560103-CE-26 USPP YB560103CE26