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1771-AL智能工控

标  题:
1771-AL智能工控
发货地点:
/
产品类别:
PLC
更新时间:
2021/9/18 14:29:29

商品详情

一、故障现象一:停机

    故障分类及原因:1、CPU异常报警而停机;2、存储器异常报警而停机;3、输入/输出单元异常报警而停机;4、扩展单元异常报警而停机。

   二、故障现象二:程序不执行

      故障分类及原因:1、全部程序不执行;2、部分程序不执行;3、计数器误动作。

  三、故障现象三:程序内容变化

      故障分类及原因:1、长时间停电引起变化;2、电源ON/OFF操作引起变化;3、运行中发生变化。

   四、故障现象四:输入/输出单元不作                                   

       故障分类及原因:1、输入信号没有读入CPU;2、CPU没有发出信号。

  五、故障现象五:写入器不能操作

       故障分类及原因:1、没有按下特定键或操作不当;2、完全不动作。

  六、故障现象六:扩展单元不动作

       故障分类及原因:1、只有特定的输入/输出信号不动作:2、全部不动作。

   七、故障现象七:PROM不能运转

      故障分类及原因:1、没有接通PROM;2、出现错误。

    PLC故障诊断要点

1、CPU异常:

  CPU异常报警时,应检查CPU单元连接于内部总线上的所有器件。具体方法是依次更换可能产生故障的单元,找出故障单元,并作相应处理。

                

2、存储器异常:

  存储器异常报警时,如果是程序存储器的问题,通过重新编程后还会再现故障。这种情况可能是噪声的干扰引起程序的变化,否则应更换存储器。

3、输入/输出单元异常、扩展单元异常:

  发生这类报警时,应首先检查输入/输出单元和扩展单元连接器的插入状态、电缆连接状态,确定故障发生的某单元之后,再更换单元。

4、不执行程序 : 一般情况下可依照输入---程序执行---输出的步骤进行检查

  (1)输入检查是利用输入LED指示灯识别,或用写入器构成的输入监视器检查。当输入LED不亮时,可初步确定是外部输入系统故障,再配合万用表检查。如果输出电压不正常,就可确定是输入单元故障。当LED亮而内部监视器无显示时,则可认为是输入单元、CPU单元或扩展单元的故障。

(2)程序执行检查是通过写入器上的监视器检查。当梯形图的接点状态与结果不一致时,则是程序错误(例如内部继电器双重使用等),或是运算部分出现故障。

(3)输出检查可用输出LED指示灯识别。当运算结果正确而输出LED指示错误时,则可认为是CPU单元、1/0接口单元的故障。当输出LED是亮的而无输出,则可判断是输出单元故障,或是外部负载系统出现了故障。

另外,由于PLC机型不同,1/0与LED连接方式的不一样(有的接于1/0单元接口上,有的接于1/0单元上)。所以,根据LED判断的故障范围也有差别。

5、部分程序不执行 : 检查方法与前项相同

但是,如果计数器、步进控制器等的输入时间过短,则会出现无响应故障,这时应该校验输入时间是否足够大,校验可按输入时间<输入单元的最大响应时间+运算扫描时间乘以2的关系进行。

6、电源的短时掉电,程序内容也会消失 :

(1)这时除了检查电池,还要进行下述检查

  (2)通过反复通断PLC本身电源来检查。为使微处理器正确启动,PLC中设有初使复位点电路和电源断开时的保存程序电路。这种电路发生故障时,就不能保存程序。所以可用电源的通、断进行检查。

(3)如果在更换电池后仍然出现电池异常报警,就可判定是存储器或是外部回路的漏电流异常增大所致。

(4)电源的通断总是与机器系统同步发生,这时可检查机器系统产生的噪声影响。因为电源的断开是常与机器系统运行同时发生的故障,绝大部分是电机或绕组所产生的强噪声所致。

7、PROM不能运转 : 先检查PROM插入是否良好,然后确定是否需要更换芯片

8、电源重新投入或复位后,动作停止: 这种故障可认为是噪声干扰或PLC内部接触不良所致。噪声原因一般都是电路板中小电容容量减小或元件性能不良所致,对接触不良原因可通过轻轻敲PLC机体进行检查。还要检查电缆和连接器的插入状态。     

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【主营产品】

1:Invensys Foxboro(福克斯波罗):I/A Series系统,FBM(现场输入/输出模块)顺序控制、梯形逻辑控制、事故追忆处理、数模转换、输入/输出信号处理、数据通信及处理等。


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5:Schneider Modicon(施耐德莫迪康):Quantum 140系列处理器、控制卡、电源模块等。


6:ABB:工业机器人备件DSQC系列、Bailey INFI 90等。


7:Siemens(西门子):Siemens MOORE, Siemens Simatic C1,Siemens数控系统等。


8:Motorola(摩托罗拉):MVME 162、MVME 167、MVME1772、MVME177等系列。


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Siemens Sinumerik Primo SG 6FC3641-0AA Bedienterminal  6FC 3641-0AA, E.-Stand 4


Siemens Simatic S7 6ES7 317-2EK13-0AB0 6ES7317-2EK13-0AB0 E:1+Memory karte -


Siemens Sinumerik PCU 50 PCU50 6FC5210-0DF05-0AA0 333MHz V.C 128MB


Siemens 6ES5460-5AA31 * 6ES5 460-5AA31 *  6ES5 460 5AA31 *  6ES54605AA31


SIEMENS Simatic S5 6ES5095-8ME03 6ES5 095-8ME03 E-Stand: 1 -sealed-


Siemens Sirotec RCM 1P 6FR3110-0BA00-0AA0 6FR3 110-0BA00-0AA0 E-Stand: C --


SIEMENS Simodrive 6SC6120-0FE80 6SC6 120-0FE80 -OVP versiegelt-


SIEMENS SIMODRIVE 611 6SC6116-0AA00 G600 D490/49 M6REQ 60/120A


OPR 6FC5103-0AB01-0AA1 Siemens Sinumerik 6FC5 103-0AB01-0AA1 Garantie: 6 M.


NOU 6ES5308-3UC21 Siemens SIMATIC S7 6ES5 308-3UC21, 6 months warranty


Siemens SIMATIC S5 6ES5 955-3NF41 6ES5955-3NF41 E-Stand: 03 --


Siemens Sinaut ST7 6NH7800-4AA90 6NH7 800-4AA90 HW: 06 FW: V4.3 --


Siemens Sinamics Basic Line Modul 6SL3130-1TE31-0AA0


Siemens Simatic S5 WF723C 6FM1723-3CA00 V. A4


NOU 6AV6545-6CA00-0BW0 Siemens MP270-6" W TFT 6AV6 545-6CA00-0BW0, 6 m. warranty


Siemens Simodrive Regelungseinschub 6SN1118-0DH21-0AA1 Version: D versiegelt !


Siemens Powewr Supply CP551  6ES5 551-3UA11


Siemens Simatic S5 Steuerger?t 6ES5010-8FC31 -Z


6ES5410-0AA11 2X 6ES5400-0AA11 2X 6ES5900-0AA11 1X


Siemens Simoreg DC Master Stromrichterger?t 6RA7031-6DV62-0


Siemens Sinumerik NCU 572.3 400MHz 64 MB 6FC5357-0BB23-0AA1


Siemens Simovert Masterdrive MC 6SE7014-0TP50-Z C43+G91 neu !


NOK 6ES7621-1AD01-0AE3 Siemens simatic S7 6ES7 621-1AD01-0AE3, 6 months warranty


NEU OVP: SIEMENS 9AB4141-3FA / 9AB4 141-3FA


Siemens Simovert Baugruppe 6SC9413-0EA52 DLCA Version B


Siemens Teleperm M 6DS1113-8BA 6DS1 113-8BA Central Processor Memory Module


Siemens Teleperm M 6DS1822-8AA 6DS1 822-8AA  memory module


Siemens Simatic S5 6ES5 928-3UA12 6ES5928-3UA12


SIEMENS SIMATIC MOTHERBOARD A5E03051206 MAINBOARD Fully Tested!


SIEMENS  6GK11434-0TA02  6GK1 143-0TA02  NEW  NEW IN BOX Fast  shipping


SIEMENS 6ES7 193-5DA00-0AA0 TERMINAL MODULE *NEW NO BOX*


Siemens Simodrive Control Board - C98043-A1304-L


SIEMENS 3~BRUSHLESS SERVO MOTOR,  1FT6086-1AF71-3EH1


Siemens 3SF7844-8MD17-0SS1 Safety Curtain Receiver - NEW


Siemens 39ACM24BEN 16139-215/3 Acmt Advanced control module 24VDC ROM Ver 4.00


Siemens3-424-2076A ASSY-CARD CAGE I/0 16 SLOT I/O - CM


SIEMENS 3~BRUSHLESS SERVO MOTOR,  1FT6086-1AF71-3EG1 #2


Siemens PG 740 PIII Deutsch 6ES7742-1AC10-0AA2 17-1 #2264


Siemens Simatic S7 6ES7416-2FK04-0AB0 CPU 416F-2 6ES7 416-2FK04-0AB0 Neuwertig


Siemens Teleperm M 6DS 1801-8BA


SIEMENS 6SE3223-5DH40  Micromaster Vector    6SE3 223-5DH40


Siemens 6SL3120-1TE24-5AA1 Single Motor Module


Siemens 6SC6501-0AB02 AC-Vorschubantrieb FBG Leistungsteil = ungebraucht !!


Siemens Simatic S5 Zentralbaugruppe 6ES5095-8MC31 -OVP/Versiegelt-


Siemens Teleperm 6DS1332-8BC, 6DS 1332-8BC Baugruppe


Siemens Teleperm 6DS1730-8AA, 6DS 1730-8AA Baugruppe


SIEMENS NCX3B040 NSFP NCX3B040


VERY NICE SIEMENS CPU CIRCUIT BOARD MODULE MODEL 6FC5110-0BA01-1AA0


SIEMENS 6ES5-247-4UA31/6ES52-47-4UA31/6ES5247-4UA31/6ES52474UA31 POSITION *NIB*


SIEMENS 6AV63811BQ050CX0 New In Box


(NEW) SIEMENS SIMATIC 6FC5303-0AF22-0AA1 "FedEX" Intl' shipping!


SIEMENS 6ES5 947-3UA21 (  6ES59473UA21  6ES5947-3UA21 ) ! NEW IN BOX !


**REPAIR** SIEMENS 6ES5944-7UB21 (6ES59447UB21) 3 Month Warranty!! OBO!


Siemens Simotion PC P350 Box 500 MHz + Profibus + CD LW Typ 6AU1350-1FA13-1BC1


Siemens Simodrive 611-A Regelungseinschub 6SN1121-0BA13-0AA0 HSA 2.3


Siemens Sinumerik Primo SG 6FC3641-0AA Bedienterminal  6FC 3641-0AA, E.-Stand 4


Siemens Simatic S7 6ES7 317-2EK13-0AB0 6ES7317-2EK13-0AB0 E:1+Memory karte -


Siemens Sinumerik PCU 50 PCU50 6FC5210-0DF05-0AA0 333MHz V.C 128MB


Siemens Simadyn D  6EW1861-5AA +Rack 6DD1682-0AB1


Siemens 6ES5460-5AA31 * 6ES5 460-5AA31 *  6ES5 460 5AA31 *  6ES54605AA31


Siemens Simadyn 6DD 1600-0AE3    PM13


Siemens Sinumerik 6FC5110-0DB02-0AA2 6FC51100DB020AA2 Version: Q


Siemens Simatic S5 6ES5 902-3SA12  6ES5902-3SA12 E:F -un-


Siemens Teleperm M / ME 6DS1827-8BC 6DS1 827-8BC


SIEMENS Simatic S5 6ES5095-8ME03 6ES5 095-8ME03 E-Stand: 1 -sealed-


Siemens Sirotec RCM 1P 6FR3110-0BA00-0AA0 6FR3 110-0BA00-0AA0 E-Stand: C --


SIEMENS Simodrive 6SC6120-0FE80 6SC6 120-0FE80 -OVP versiegelt-


6AV6647-0AF11-3AX0 Siemens KTP1000 Basic color PN NEU & OVP


PXX 6SC6502-0AF01 SIEMENS 6SC6 502-0AF01, 3 months warranty


NOU 6SN1123-1AA00-0DA2 Siemens simodrive 6SN1 123-1AA00-0DA2, 6 m warranty


Siemens SIMATIC S5 6ES5 955-3NF41 6ES5955-3NF41 E-Stand: 03 --


Siemens Sinaut ST7 6NH7800-4AA90 6NH7 800-4AA90 HW: 06 FW: V4.3 --


Siemens Sinamics Basic Line Modul 6SL3130-1TE31-0AA0


Siemens Simatic S5 WF723C 6FM1723-3CA00 V. A4


PXX 6ES7416-2FK02-0AB0 Siemens Simatic S7 6ES7 416-2FK02-0AB0, 3 months warranty


Siemens Simatic Rack PC 547B 6AG4104-0DA21-0BX0 (PC 4)


Siemens Sicomp AMS CPU AMS-M35-K202 C8451-A40-A53-9


Siemens Simatic S7 CPU 614 6ES7614-1AH03-0AB3 6ES7 614-1AH03-0AB3


NOU 6AV6545-6CA00-0BW0 Siemens MP270-6" W TFT 6AV6 545-6CA00-0BW0, 6 m. warranty


Siemens Simodrive Regelungseinschub 6SN1118-0DH21-0AA1 Version: D versiegelt !


Siemens Powewr Supply CP551  6ES5 551-3UA11


Siemens Simatic S5 Steuerger?t 6ES5010-8FC31 -Z


Siemens Teleperm XP Baugruppe FUM 310 6DP1310-8AA OVP/REM


Siemens Simoreg DC Master Stromrichterger?t 6RA7031-6DV62-0


Siemens Sinumerik NCU 572.3 400MHz 64 MB 6FC5357-0BB23-0AA1


Siemens Simovert Masterdrive MC 6SE7014-0TP50-Z C43+G91 neu !


Siemens Simovert Masterdrive MC 6SE7013-0EP50-Z C33+G91 neu !


NEU OVP: SIEMENS 9AB4141-3FA / 9AB4 141-3FA


Siemens Simovert Baugruppe 6SC9413-0EA52 DLCA Version B


Siemens Teleperm M 6DS1113-8BA 6DS1 113-8BA Central Processor Memory Module


Siemens Teleperm M 6DS1822-8AA 6DS1 822-8AA  memory module


Siemens Teleperm M 6DS1823-8AA 6DS1 823-8AA  memory module


NEU: Siemens 6RA8212-6AA0 / 6RA 8212-6AA0 / 6RA8 212-6AA0 ZUSATZPLATTE


Siemens Simodrive 6SN1145-1BA02-0CA0 Version: E


Siemens Simadyn Prozessorbaugruppe 6DD7090-0AA30


OPR 6SN1123-1AA01-0FA0 Siemens simodrive 6SN1 123-1AA01-0FA0, 6 months warranty


PXX 6ES7317-2AK14-0AB0  SIEMENS 6ES7 317-2AK14-0AB0  , 3 months warranty


Siemens Teleperm M  6DS1326-8AA 6DS1 326-8AA  E: 1


NOU 6SN1118-0DM13-0AA1 Siemens simodrive 6SN1 118-0DM13-0AA1, 6 m. warranty


6ES7315-2AH14-0AB0 Siemens SIMATIC S7-300 CPU 315-2DP


NOK 6BK1000-6TR00-0AA0  SIEMENS 6BK1 000-6TR00-0AA0  , 6 months warranty


SIEMENS 6ES7-467-5GJ02-0AB0 USPP 6ES74675GJ020AB0


1pcs Siemens touch screen TP277-6 "6AV6 643-0AA01-1AX0


Siemens Mammo Unit D711 11 64 255 X2059 D711 E2 LUE-W020-038 94V-0 LN


SIEMENS 6FX1-190-3AC00 USPP 6FX11903AC00


6BK1000-6TR00-0AA0 SIMATIC BOX PC 627B (DC) SIEMENS 12M WARRANTY ID3858


**REPAIR** 6ES5946-3UA21 (6ES59463UA21) by SIEMENS - 3 Month Warranty!! OBO!!


SIEMENS 6ES5-458-7LA11 NSFP 6ES54587LA11


 SIEMENS MOORE GATEWAY DATALINK COMPUTER PCB 15736-69 BDD,15484-11-4 BX


Siemens SimoDrive  6SC6901-1AA00-Z _6SC6502-0AB01_6SC6502-0AB02 off Chiron DZ 18


SIEMENS 6SE7-022-2FC87-1FD0 NSPP 6SE70222FC871FD0


Siemens 6AV3617-1JC20-0AX1 (6AV36171JC200AX1) Operator Panel OBO!!


New: Siemens 6RA8212-6AA0 / 6RA 8212-6AA0 / 6RA8 212-6AA0 ADDITIONAL PLATE


ITE SIEMENS MD63T800 NSFP MD63T800


Siemens 6ES5242-1AA32 Lifetime Warranty !!!


6SL3000-0BE31-2AA0, SIEMENS Sinamics 6SL30000BE312AA0


SIEMENS 6GK5-788-2SR00-2AB6 NSFP 6GK57882SR002AB6


SIEMENS 6GT20020EB10 NSFP 6GT20020EB10


SIEMENS 6ES5-182-3KH61 USPP 6ES51823KH61


* 2012 NEW SEALED* Siemens 6SN1118-0DM33-0AA2 SIMODRIVE 611 2 Axes High Standard


SIEMENS 6ES5 921-3UA12 -NEW-


SIEMENS 6ES5 943-7UA11 -NEW-


SIEMENS 6ES5 944-7UA22 --


SIEMENS 6ES5 944-7UB11 --


SIEMENS SIMATIC TI 500-5047 -NEW-


Siemens 6FM1470-3BA20/6FM14703BA20 Display Module NICE!! OFFERS ACCEPTED!!


Siemens Simatic S7 6MD1032-0BA00 A5E00040043 AI 16x12Bit Analog Input Top


Siemens SIMATIC S7 CPU 319-3 PN/DP PROFINET


Siemens Simatic OEM FI45-V2  LS120 6AV7660-5DB00-2AT1


SIEMENS 6ES7-148-1FA00-0XB0 USPP 6ES71481FA000XB0


SIEMENS 6GK5-612-0BA00-2AA3 NSPP 6GK56120BA002AA3


SIEMENS 6ES5-377-0BA31 USPP 6ES53770BA31


Siemens Microbox Simatic 6ES7 647-7AE30-0AB0 PC427B 6ES7647-7AE30-0AB0


Siemens Sinaut ST7 6NH7800-4AA90


SIEMENS 6SC6-110-7VA01 USPP 6SC61107VA01


SIEMENS 6RA8-232-1DB0 USPP 6RA82321DB0


SIEMENS 6ES7-322-8BH01-0AB0 USPP 6ES73228BH010AB0


SIEMENS 6AV3-617-1JC00-0AX1 USPP 6AV36171JC000AX1


SIEMENS SIMATIC IPC 6AV7501-1AA00 0AF0 PC IL70 with Touch 6AV7 501-1AA00 0AF0


**REPAIR** 6SN1118-0DH23-0AA1 (6SN11180DH230AA1) by SIEMENS - 3 Month Warranty!


SIEMENS 6ES7-157-0AD00-0XA0 USPP 6ES71570AD000XA0


Siemens Teleperm 6DS1102-8AB, 6DS 1102-8AB Baugruppe


SIEMENS 6SE6430-2UD31-8DA0 MICROMASTER 430 FREQUENCY INVERTER PLC MODULE NEW


**REPAIR** 6ES7318-2AJ00-0AB0 (6ES73182AJ000AB0) by SIEMENS - 3 Month Warranty!!


Siemens simadyn 6DD1681-0CA2 SE 20.2 tested


SIEMENS 6DD1611-0AD0 USPP 6DD16110AD0


Sitrans Probe LR 7ML5430-1DA10


SIEMENS 1FK7063-5AF71-1FH0 BRUSHLESS 3-PHASE SERVO MOTOR *NEW NO BOX*


NEW SIEMENS 6ES7 317-2EJ10-0AB0 6ES73172EJ100AB0


Siemens CPU 317-2 6ES7 317-2EK13-0AB0 + 6ES7 953-8LM20-0AA0 6ES7317-2EK13-0AB0


6ES7621-1AD01-0AE3, SIEMENS, SIMATIC C7 ST75, SIMATIC C7 ST75 , 6ES76211AD010AE3


SIEMENS 6ES5-301-5CA12 USPP 6ES53015CA12


SIEMENS 6DD-1642-0AB0 USPP 6DD16420AB0


SIEMENS 3VF4212-5DM31-1DA0 NSFP 3VF42125DM311DA0


SIEMENS  A1-106-100-531  *NEW IN A BOX*


Siemens 6SN1162-0BA01-0AA2 Simodrive


*NIB*New In Box* Siemens 6GK53082FL002AA3 Scalance X308-2


SIEMENS 6SC6-100-0NA10 NSPP 6SC61000NA10


SIEMENS 6SN1118-1NH00-0AA2 USPP 6SN11181NH000AA2


SIEMENS 6SY7-000-0AC84 NSFP 6SY70000AC84


6FC5210-0DF01-0AA0 SINUMERIK PCU 50 840D BS003 SIEMENS ID4518


SIMATIC S7-1200, TP1200 COMFORT-TOUCH PANEL 12", 6AV2124-0MC01-0AX0


**REPAIR** SIEMENS 6AV6545-0DA10-0AX0 (6AV65450DA100AX0) 3 Month Warranty!! OBO!


**REPAIR** SIEMENS 6FC5203-0AF02-0AA0 (6FC52030AF020AA0) 3 Month Warranty!! OBO!


SIEMENS TELEPERM 6DS1110-8AA RECHENWERK E:02, 6DS1110-8AA 


SIEMENS 6ES5-456-4UB11 USPP 6ES54564UB11


SIEMENS 6SL3120-2TE21-0AA3 DOUBLE MOTOR MODULE, SEE DESC #221429


Siemens 6FX1113-0AA00 SINUMERIK SYSTEM 8 MS100 "warranty"


Siemens 6SN1130-1DH11-0CA0 SIMODRIVE VSA-Modul Exchang


SIEMENS 6ES7 315-2EH14-0AB0, CENTRAL PROCESSING UNIT SIMATIC S7-300, NEW*


ITE SIEMENS SN453X NSFP SN453X


**REPAIR** 7MH4553-1AA41 (7MH45531AA41) by SIEMENS - 3 Month Warranty!


Siemens Teleperm 6DS1822-8AA, 6DS 1822-8AA Baugruppe


Siemens Teleperm 6DS1823-8AA, 6DS 1823-8AA Baugruppe


Siemens Teleperm 6DS1826-8CA, 6DS 1826-8CA Baugruppe


SIMATIC TP177B 4" COLOR PN/DP TFT 256 COLOR-16:9-DISPLAY,6AV6642-0BD01-3AX0


ITE SIEMENS HNF362SPN NSPP HNF362SPN


**REPAIR** SIEMENS 6AV6542-0DA10-0AX0 (6AV65420DA100AX0) 3 Month Warranty!! OBO!


NEW SIEMENS 1P-7ML50341AA02-Z HYDRORANGER 200


SIEMENS 6AG4011-1CA22-0KX0 USPP 6AG40111CA220KX0


ITE SIEMENS JJ2B400 USPP JJ2B400


Siemens Simatic DP Basismodul ET200X 6ES7 147-2AA00-0XB0 SIE


Siemens MS250   6FX1190-3AA00


Siemens 6GK1105-2AA10 6GK1 105-2AA10 Version HW: 04 Version FW: V2. 3.8


Siemens Simadyn D 6DD1645-0AC0 EP21 Signal processor


SIEMENS 6ES7 416-1XJ02-0AB0 Simatic 6ES7416-1XJ02-0AB0


Siemens Teleperm Central module 6DS1141-8AA 6DS 1141-8AA


6SN1145-1BA02-0CA0 SIEMENS SIMODRIVE 611 INFEED/REGEN 


Siemens 6SN1145-1BA00-0BA0, , 6SN11451BA000BA0, Fast Shipping


Siemens 6AV6613-0AA51-3CA5, New, 6AV66130AA513CA5, Fast Shipping


Siemens 6ES7 317-2EJ10-0AB0, , 6ES73172EJ100AB0, Fast Shipping


SIEMENS 6DS1-304-8AA USPP 6DS13048AA


SIEMENS 6DS1-824-8BA USPP 6DS18248BA


SIMATIC S7-1200, TP1500 BASIC COLOR PN 15.0", 6AV6647-0AG11-3AX0


Siemens 6AV6545-4BA16-0CX0 (6AV65454BA160CX0) Simatic Mobile Panel


SIEMENS 6ES7-405-0KA00-0AA0 NSPP 6ES74050KA000AA0


**REPAIR** SPM 25-TD (SPM25TD) by SIEMENS - 3 Month Warranty!


Siemens 6FX1135-3BC00 PC Board


Siemens 6SC6100-0NA21 (6SC61000NA21)


SIEMENS 6GK1105-2AA10 USPP 6GK11052AA10


SIEMENS 1FT6-062-6AK71-3AG0 USPP 1FT60626AK713AG0


**REPAIR** KDA3.3-100-3-A00-W1 (KDA3.31003A00W1) by SIEMENS - 3 Month Warranty!


Siemens Simadyn D Prozessmodul PT31 6DD1606-4AA0


Siemens Simadyn D Prozessmodul PT32 6DD1606-4AA0


SIEMENS 6SL3-000-0BE36-0AA0 NSPP 6SL30000BE360AA0


Siemens Teleperm XP 6DP1310-8AA  6DP1310-8AA Ver. HW:2 SW:1 -un/OVP-


6ES7314-6BH04-0AB0 Siemens SIMATIC S7-300, CPU 314C-2 PTP KOMPAKT CPU MIT MPI


6ES7952-1AP00-0AA0 , SIEMENS  SIMATIC S7 PLC's new sealed, 6ES79521AP000AA0


1 NIB SIEMENS 560-2820 5602820 CPU MODULE


***FOR EXCHANGE*** Siemens 6AV6545-4BB16-0CX0 (6AV65454BB160CX0)


Siemens 6ES5928-3UB21 SIMATIC S5 CPU928B Processor


SIEMENS 1PH7133-2NF00-0BB3 USPP 1PH71332NF000BB3


SIEMENS 6FX1-136-8BA01 / 6FX1136-8BA01


003310 A/B  SIEMENS TYP: 03311-A NR. 331346 GE548201.0002.00 IN STOCK AT DUBAI


Siemens 6QM1350 PLC Circuit Board 4494049210.50 Erzeugnisstand GE.449404.0210.00


SIEMENS 03200  TYP: 03201-AA   03201  GE.548 181.0002.00 SINUMERIK 3T-AT DUBAI


SIEMENS 03210  TYP: 03210-BA   032110 GE.548 182.0001.00 SINUMERIK 3T-AT DUBAI


03400 SIEMENS TYP 03400-A NR.340884 GE.548 184.0001.00 (SINUMERIK 3T)-AT DUBAI


PCB MS 200 A MS200A SIEMENS MS200 GE.548133.0001.00 for SPRINT 8T in stock@DUBAI


SIEMENS CPU 03101 TYP 03101-A 03 101A 101-A NR. 310103 E GE.548178.0002.00 DUBAI


6FX1191-0AA00 GE548189.0001.00 SIEMENS  03800 TYP 03 800-ab 03800-ab from"DUBAI"


Siemens Simatic S5 CPU921 6ES5921-3WA13 6ES5-921-3WA13 +6ES5371-0AA51-From DUBAI


PCB MS 100 6FX1113-0AA01 SIEMENS 548 130 9101 5481309101 GE.548130.0002.01@Dubai


SIEMENS SINUMERIK 3T CARD, 03320 TYP 03322-AA   IN STOCK AT DUBAI


SIEMENS 0340 6FX1118-4AA10 548 184 9101.GE.548 184.0002.00 SINUMERIK 3T-AT DUBAI


Siemens 6ES5095-8MD01 Lifetime Warranty !!!


SIEMENS SIMATIC PC670 6AV7612-0AB22-0BJ0


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