3BSC630049R1
3BSC630049R1
3BSC630049R1
3BSC630049R1
6-11---
140CPU65160+++++++++++++++++
140CPU31110+++++++++++++++++
A06B-6240-H208+++++++++++++++++
C825KN10+++++++++++++++++
3HE03619AA
GT1695M-XTBA+++++++++++++++++
HMIGTO6310+++++++++++++++++
PXI2530B+++++++++++++++++
A201K6CAZ1+++++++++++++++++
1756-M16SE/A+++++++++++++++++
A068-6240-H105+++++++++++++++++
1426-M6E-DNT 19年面价 34684++++++++++++
MPL-A220T-EJ74AA 面价15080
TLY-A230P-BJ62AA 面价7296.4
TLY-A2530P-BJ62AA 面价8514.4
6GK1105-2AA10 1
A06B-6132-H002 +++++++++++++++++++
A05B-2301-C300 这个要控制板和屏
6ES7277-0AA22-0XA0 数量1
6ES7317-2AJ10-0AB0 数量2
6ES7323-1BL00-0AA0 数量1
6EP3436-8SB00-0AY0 数量1
ABB : E3HAC25338-006: 1 EA++++++++++++
14DB TAP MA-0185-100(B) 无
140AVO02000 11020
140CRA93100 11466
140DDO35300 6949
140DDI35300 5906
140CPS12400 无
静态旁路板-710-09440 1 品牌:EATON
6SL3120-1TE15-0AA4 1
User I/O板 A5E32100313(西门子) 1
信号接口板SIB A5E36968571(西门子 1
CPS A5E44722441(西门子 1
功率单元(西门子) A5E44574249 2
6ES7214-1BG40-0XB0 2
MPL-B320P-MJ72AA 面价 14964
MPL-B560F-SJ24AA 无面价
MPL-B540K-SJ24AA 无面价
MPL-B320P-MJ74AA 面价 19952
MR-J4-40A
HF-SPS702
HA-LP11K2
MPL-B430P-SJ72AA 面价 15080
MPL-B660F-SJ72AA 面价 44892++++++++++++++++
HF-SP202B
MPL-B1510V-VJ74AA 面价 15544
HC-SFS202B
HF-KN43
HF-KN43B
MPL-B220T-VJ42AA 面价 9140
MPL-B4540F-MJ74AA 面价 26564++++++++++++++++++++++
HF-SP5024
HG-KR43J
6FX2001-5JE20-2DC0 1个
AO模块:TSXASY410 1个
AI卡IOP302美卓
6ED1052-1FB08-0BA0 550
6ED1052-1HB08-0BA0 110
6ED1052-1MD08-0BA0 450
6ED1055-1CB00-0BA2 20
6ED1055-1CB10-0BA2 55
6ED1055-1FB00-0BA2 95
6ED1055-1FB10-0BA2 250
6ED1055-1HB00-0BA2 45
6ED1055-1MB00-0BA2 90
6ED1055-1MD00-0BA2 220
6ED1055-1MM00-0BA2 105
6ED1055-1NB10-0BA2 325
6EP3331-6SB00-0AY0 70
6EP3332-6SB00-0AY0 45
6EP3333-6SB00-0AY0 50
6GK5896-4ME00-0AA0 13
6GK7142-7BX00-0AX0 6
6GK7142-7EX00-0AX0 2
6GK7177-1FA10-0AA0 11
6GK7177-1MA20-0AA0 8
2个 ABB-I/O模块GJR5251400R3202 07D91 E5(D)
2个 ABB-I/O模块GJR5252300R3101.07AC91.16
1zhi:3HAC044168-001?ABB??串口测量板+++++++++++
16zhi:3HAC044075-001 ABB 电池组件?
HC-SFS202 3
MHMA502P1D 1
AF260-3090V AV 件 2
1 ?KTC-RA-010-002 ?12个
2 ?KTC-RA-470-002 12个
3 ?KTC-RA-480-002 ?4个
6GK7542-5DX00-0XE0 1
6ES7135-6GB00-0BA1 1
1770-CD4数量300米 15428
2711-T5A16L1 1
K6231 WHI
ET16843200
FI830F 1
6es7135-4fb01-0ab0
6es7193-4ce10-0aa0
6es7132-4bd02-0aa0
6es3171-4bd01-0aa0
140CPU65260 11年面价 101753 1个
2198-H015-ERS 面价14964 1+++++++++++++++++
25A-D4P0N104 面价 3607 2
DO815 15个
ATV610U55N4数量1
ATV930U40N4数量2
ATV610U22N4数量2 2.2KW
ATV610U22N4数量3 1.5KW
BCU400:CBFF-3/1F3W2KB1/1 1
E82T25DRC_WE 12个
光纤放大器 KEYENCE GV-21P
6GK5786-2AA60-6AA0数量2
BMXFTA300 3个
BMXFTA302 1个
TM200CE24R 1个
953-8LJ20-0AB0 1
343-1EX30-0XE0
CE03200-000000 1
A5E32100313 1
A5E36968571 1
A5E44722441 1
140CPU65260 1 面价96907++++++++++++++++++
5只 控制器电池 SB822 3BSE018172R1
1只 卡件TB820V2 3BSE013208R1++++++++++++++++++
1只 卡件底座TB806 3BSE008536R1 ABB
AM811F 3BDH000050R1 ABB++++++++++++++++
FI830F 3BDH000032R1++++++++++++++++++
EI813F 3BDH000022R1++++++++++++++++
SD812F 3BDH000014R1 ABB 各2++++++++++++++++++++
A5E31392126-A5 1
1SVR011705R2100(CC-E/STD) ,4个 ,
总线适配器 PDP22-FBP ABB 只 1
53 PLC 6ES7314-6EH04-0AB0 块 1
54? 数字量输入/输出模块 6ES7323-1BH01-0AA0? 块? 1?
55 模拟量输入模块 6ES7331-7KB02-0AB0 块 1
56 模拟量输出模块 6ES7332-5HD01-0AB0 块? 1
2711P-K10C6A1 1个
发那科编码器:A860-2070-T371 BIA1000 2件
TSXSCP114 1
:AB SLC 500 1746-NR4 2
CB06560 1
1794-ID2 2个 19年面价 8526
转换器右前盖 20F1ANC650JAONNNNN/SK-R1-CCVR2-F8
C73451-A407-B7 1
7mc7511-1CA01-0PB5-Z D02+E00 不带Z的也可以
22P-D142A103 19年面价 40252++++++++++++++
6SL3912-5AP34-0AA0 1
CI853K01 3BSE018103R1 ,1个+++++++++++++++
PP846 3BSE042238R0001 ,1个 未税 ++++++++++++++++++++
IC755CBS15CDA , 10个 GE
2945403604 1+++++++++++
NXB04166-A0T08SG-A1A2000000 数量1
NXN06506-X0T0NSV-0000000000 数量2
显示屏 6AV6642-0DA01-1AX1 1个
6AV7894-0BB00-1AB0 数量1
Kollmorgen CB06560 SERVO STAR AMPLIFIER+++++++++++++++
Yaskawa Transformers T3076 and T-3127
交叉控制盘 MISS-CMU-8E1-V12 科泰 2块
局端电源盘 MISS-POW-HOST-V10 科泰 2块
EM 接口卡 MISS-2/4EM-V11 科泰 2块
用户业务基板 MISS-USER-V10 科泰 2块
SD833 ?3BSC610066R1? Qty (4)
SS822 3BSC610042R1 Qty (3)
1DP10-A22A21F-M1 1
MURR ELECTRONIK 906012 SIG Art:54.934.619 1
FUJI FRN0012ES-2GB 1
moog?控制器???型号:D136-001-007???D0783 1
FL?SWITCH?SFN?5TX???交换机???2个
数字量输入模件|||240-209 1 块
A5E44574249 2
150-F251NBD 面价 40368 +++++++++++++++++
1784-CF64 面价 1209 10
6SN1145-1AA01-0AA1 1+++++++++++++++
1FK7061-7AF71-1SA0 2
357-4AH01-0AE0 1
6ES7951-1KM00-0AA0 1
6ES7357-4AH03-3AE0 1
6ES7231-0HF22-0XA0 2
AM3441-8BD40-0CN2数量1
1426-DM 19年面价 5614
3 变频器运行时对PLC干扰应注意的问题
变频器运行时会对周围电气设备(包括P L C )产生较强的电磁干扰,同时变频器主电路断路器等开关器件动作时也会影响PLC 的正常工作。为防止变频器运行时对PLC干扰,变频器与P L C 相连接时应该注意以下几点:
(1)对PLC 本身应按规定的接线标准和接地条件进行接地,而且应注意避免和变频器使用共同的接地线,且在接地时使二者尽可能分开。
(2)当电源电压波动大,谐波成分多时,为抑制谐波干扰,应在PLC 的电源模块及输入/ 输出模块的电源线上接入噪音滤波器或者隔离变压器。如果干扰仍严重,应考虑在变频器主回路中接入电抗器、变压器和噪音滤波器等措施。
(3)变频器和P L C 安装在同一电控柜时,应尽可能使与变频器有关的电缆和与PLC 有关的电缆分开安装,尤其是连接变频器的强电电缆与连接PLC 的弱电电缆更要分开安装。
4 结束语
变频器和P L C 间连接问题,涉及到数字量信号连接、模拟量信号连接以及避免干扰应注意的问题;在实际应用中,两者间的连接还涉及到用弱电信号控制强电的问题。因此,应引起重视,避免干扰造成变频器、PLC 的误动作;避免连接不当造成PLC 或变频器的损坏。
如果购买单位的在质保日期一年内发现有质量缺陷的,可以进行一个免费维修或更换。
JOSLYN CLARK 7000-9031-11 USPP 7000903111
Joslyn Clark T13AA30-26 Motor Starter - Brand New
Joslyn Clark 8010A5951-14 Starter 110/120V 8010A595114 New
2 JOSLYN CLARK MOTOR STARTER OVERLOADS 45 A MOD T13U032
Joslyn Clark Contactor 7700-1000-23 75 amps
JOSLYN CLARK 5999-2521 NSFP 59992521
JOSLYN CLARK SLTA1-120-R NSFP SLTA1120R
JOSLYN CLARK 7401-1020-12 DC CONTACTOR 120VDC 25AMP
Joslyn Clark #BUL100T-PTT2G 240v Green Press-to-Test Pilot Light Transformers
JOSLYN CLARK 320-L3 USPP 320L3
JOSLYN CLARK KPMA-2 NSFP KPMA2
JOSLYN CLARK 100T-PP4R USPP 100TPP4R
JOSLYN CLARK 7701-2001-23 NSFP 7701200123
JOSLYN CLARK TB-139-1 USPP TB1391
JOSLYN CLARK CY321 USPP CY321
JOSLYN CLARK 5UU4-76 NSFP 5UU476
Joslyn Clark Definite Purpose Contactor 5DP2-5021-11 2P
JOSLYN CLARK 5U4-76 USPP 5U476
JOSLYN CLARK 5UK4-76 CONTROL RELAY 10A 600VAC ***NIB***
JOSLYN CLARK HPC05U03-76 USPP HPC05U0376
JOSLYN CLARK 5UU4 NSPP 5UU4
NEW Joslyn Clark R001-703011 Contactor R001703011 NIB
JOSLYN CLARK TB1131 **NIB**
JOSLYN CLARK 7001-7030-11 USPP 7001703011
JOSLYN CLARK 7000-0150-11 USPP 7000015011
5SG676 NEW JOSLYN CLARK 5SG6 76 DANAHER CONTROLS FREE SHIPPING
JOSLYN CLARK 447-9801 USPP 4479801
JOSLYN CLARK JLA2K OVERLOAD RELAY, USE WITH JL80+JCC5, MANUAL / AUTO, 70-80 AMP
JOSLYN CLARK PM CONTROL RELAY 5U4-76 *NEW*
JOSLYN CLARK KPMH12-76 *NEW*
JOSLYN CLARK RELIANCE STARTER CONTACTOR 78092-3R RDP3-5051-11 110 A 600 VDC
Joslyn Clark T13V03176 Type TM Sz1 Starter New
7001-7030-11 JOSLYN CLARK 120V 60HZ 40A 500VDC
Joslyn Clark 100T-S3 Control Station
1 NEW JOSLYN CLARK 5U4-76 CONTROL RELAY (C2)
NEW JOSLYN CLARK 1 POLE CONTACT KIT 5M-049
JOSLYN CLARK COMBINATION STARTER WITH PRESSURE SWITCH
JOSLYN CLARK 8010A5951-14 STARTER 3PH 3P ****NNB****
Joslyn Clark PMT FOLIO 2 PMTFOLIO2 Timing Relay - Used
JOSLYN CLARK 5999-2521 NSPP 59992521
Joslyn Clark 5DP2 20100 56 Amp 500 VDC Contactor
JOSLYN CLARK 5UU4-76 NSPP 5UU476
Joslyn Clark HPRC02U03 Reversing Contactor 120v
Joslyn Clark BUL100T-S12MT4R1 480v 2-Position Illuminated Knob Selector Controls
JOSLYN CLARK 7305-PMA-5UU3 USPP 7305PMA5UU3
JOSLYN CLARK MEKONTROL MEK90 UDR MEK90UDR MEK 90 UDR
JOSLYN CLARK 100T-PB4B NSFP 100TPB4B
JOSLYN CLARK 100T-PB4R NSFP 100TPB4R
JOSLYN CLARK 713UPDA USPP 713upda
Joslyn Clark Motor Starter T13U030 3hp
Joslyn Clark Motor Starter Coil TB162-1 120v NEW
Joslyn Clark A77-288520A-3 Contactor A77288520A3 75Amp 208-240V Coil
Joslyn Clark 5M-063L 5M063L Auxiliary Contact Kit NEW
Joslyn Clark Control Station 1RN-4 NIB
Joslyn Clark PM Control Relay 5U6-76 6 N.O. Contact NIB
Joslyn Clark BUL100T-S13MT2R3 240v 3-Position Illum Knob HD Selector Switchesi
JOSLYN CLARK KTM10 NSFP KTM10
JOSLYN CLARK KTM11 NSFP KTM11
JOSLYN CLARK/RELIANCE R001-7030-11/78090-50R CONTACTOR ***NNB***
Joslyn Clark 78095-T 78095T Auxiliary Contact N.O N.C NEW
JOSLYN CLARK TB113-3 NSFP TB1133
JOSLYN CLARK 100T-S1-7 NSFP 100TS17
JOSLYN CLARK TK-ST300-3Y208 USPP TKST3003Y208
Joslyn Clark 130-6520 Relay 2P 120V 1306520 New
20129 Joslyn Clark TB162-2 Coil, 220/240V
Joslyn Clark #85392 (5999-1801) 75A 120VAC Drive Contactor Coil
JOSLYN CLARK 343-L1 NSPP 343L1
Joslyn Clark Limit Switch 25A 600V Ac Max Heavy Pilot Duty 250VDC 107b-ak
Joslyn Clark Controls KHP-M20 Auxiliary Contact - Used
JOSLYN CLARK 100T-PTT1R NSFP 100TPTT1R
Joslyn Clark DC Drive Contactor 5DP1-10100, #11793
JOSLYN CLARK TB-139-1 NEW! QUANTITY! 110/120V COIL CONTACTOR/STARTER
Joslyn Clark 5U4-76 PM Control Relay NIB
Joslyn Clark Contactor 2 Pole NC 120VAC Coil
New In Box Joslyn Clark TM Starter T13AK21-76 AC Magnetic 6013 1PH 6110010186792
JOSLYN CLARK 5U2-1-46 USPP 5U2146
JOSLYN CLARK 5UU4-76 USPP 5UU476
Joslyn Clark BUL100T-S13MT4RS 480v 3-Position Illuminated Knob Selector Switches
Joslyn Clark Pushbutton Guard A100-404040A #32455
JOSLYN CLARK P6-60-76 NSFP P66076
1 NEW JOSLYN CLARK CONTROLS F5A-22 FOOT SWITCH. S1-1.
Joslyn Clark #JC25A310MU 25amp 480vac IEC Open Contactor
JOSLYN CLARK, 5UU4-76, 10A PMA CONTROL RELAY
JOSLYN CLARK CONTROLS DC RELAY, CAT 146-0400
Joslyn Clark T77A03B-76 TM Lighting Contactor 53413 30A
JOSLYN CLARK PM CONTROL RELAY 5U6-76 *NEW*
1 NEW JOSLYN CLARK 100TSK3M3L5 KEY OPERATED SELECTOR SWITCH Q1-2
Joslyn Clark Type SKT Status Indicating Light New
Enlarge
JOSLYN CLARK 447-9805, RELAY. NEW
ITEM DESCRIPTION 1 JOSLYN CLARK SM-058 NC CONT KIT (11-2 L-9)
NEW JOSLYN CLARK PUSH PULL SWITCH 100T-PPLTIR RED LEN
JOSLYN CLARK KTM35-13 NSFP KTM3513
JOSLYN CLARK 5ML025 NSFP 5ML025
JOSLYN CLARK TB159-1 USPP TB1591
JOSLYN CLARK KTM11 NSPP KTM11
Joslyn Clark 5A10N Pushbutton Oil Tight Snap Action
Joslyn Clark 26" L x 9" W x 7" D Enclosure (NEW!)
Joslyn Clark Pilot Light 100TPTF1G NIB
Joslyn Clark Contact Kit Size 00,0,1 KTM311 NIB
JOSLYN CLARK A77-288520A-31 CONTACTOR RELAY 120V COIL 75A AMP 600V 3P POLE 48302
JOSLYN CLARK A77-288520A-31 CONTACTOR HN53HG120A 3P 75A 600V COIL 120V 50445
JOSLYN CLARK 100T-SK3B3C5 NSFP 100TSK3B3C5
12 NIB JOSLYN CLARK HEATER 2433 2417 2444 2446 2450
Joslyn Clark KTM32-1 replacement / Repco 9523CD
JOSLYN CLARK P6-80-76 NSPP P68076
Joslyn Clark A102-41255A A10241255A 2 Pole Base NEW-NO BOX
Joslyn Clark KHP-M10 Auxiliary Contact - Used
Joslyn Clark #BUL100T-PTT4R 480v Red Press-to-Test Pilot Lights
Joslyn Clark #BUL100T-PTF1R 120v Red Press-to-Test Heavy-Duty Pilot Lights
JOSLYN CLARK 5U8B-76 NSFP 5U8B76
Joslyn Clark 78095-T 78095T Contact Missing Screws/Bracket - Surplus
JOSLYN CLARK 343-L1 USPP 343L1
JOSLYN CLARK 146-0150 NSFP 1460150
JOSLYN CLARK 146-0500 NSFP 1460500
JOSLYN CLARK 100TPLF8G FNFP 100TPLF8G
Joslyn Clark 544-76 47020 4 N.O.Contacts 120v Coil NIB
JOSLYN CLARK P6-40-76 USPP P64076
JOSLYN CLARK 100T-PB4B USPP 100TPB4B
JOSLYN CLARK A77-350735A-3 A77350735A3 USED
JOSLYN CLARK KTM10 USPP KTM10
Joslyn Clark 7000-7140-11 Starter - Used
JOSLYN CLARK 5UU4-76 5UU476 NEW
JOSLYN CLARK TB113-3 USPP TB1133
Joslyn Clark Contactor 7001-7140-21 40A 220-50 240-60
JOSLYN CLARK 100T-SK2M1L5 NSFP 100TSK2M1L5
Joslyn Clark 120v Green Transformer Press to Test Pilot Lights
Joslyn Clark PM Control Relay 5U2-76 10A 600VAC
JOSLYN CLARK DLR-2H110A NSFP DLR2H110A
JOSLYN CLARK DLR-2H220A NSFP DLR2H220A
JOSLYN CLARK KPM-31A NSFP KPM31A
JOSLYN CLARK TB159-2 NSFP TB1592
NEW JOSLYN CLARK KTB174-1 STARTER COIL KTB1741
Joslyn Clark 146-150 Field Loss Relay
JOSLYN CLARK LIGHTING ARRESTOR 9-10 KV CAT# J9231-Q
JOSLYN CLARK PMA CONTROL 5UU3-76
JOSLYN CLARK 5U6 *NEW*
JOSLYN CLARK DEFINITE PURPOSE RATING 110 AMPERS 600VDC
NEW JOSLYN CLARK 85250 CONTACT
Joslyn Clark PM Control Relay 5U2-76 NEW
Joslyn Clark DC Contactor 7000-7140-21 #14010
Joslyn Clark Contactor 7001-2140-11 40A 240V 10Amp(4782
JOSLYN CLARK 5SR46 NSFP 5SR46
Joslyn Clark 7000-2030-11 SCR Drive Contactor 120v NIB
JOSLYN CLARK 5U6-1-76 CONTROL RELAY ***NIB***
Joslyn Clark Controls 2446 Overload Thermal Unit Heating Element Pack Of 3
JOSLYN CLARK DC CONTACTOR, PART # 5DP5-5051-11
Joslyn Clark 5U8-76 Relay 7305 PM NEW-NO BOX
JOSLYN CLARK THERMAL OVERLOAD HEATER 2423 QTY X 7 New
1 NIB JOSLYN CLARK DP5C503-24 DP5C50324 DEFINITE PURPOSE CONTACTOR 24 V COIL
JOSLYN CLARK T13U03A-76 USPP T13U03A76
JOSLYN CLARK 447-9046 USPP 4479046
JOSLYN CLARK 4A50N NSFP 4A50n
JOSLYN CLARK LAR2B USPP LAR2B
Joslyn Clark #JC25A310M-L 208v 25amp IEC Open Contactor
JOSLYN CLARK ETM012-1 NSFP ETM0121