NI PCI-4461
DCS为分散控制系统的英文(TOTAL DISTRIBUTED ConTROL SYSTEM)简称。指的是控制危险分散、管理和显示集中。60年代末有人研制了作逻辑运算的可编程序控制器(Programmable Logic Controller)。简称PLC。主要应用于汽车制造业。70年代中期以完成模拟量控制的DCS推向市场,代替以PID运算为主的模拟仪表控制。首先提出DCS这样一种思想的是原制造仪表的厂商,当时主要应用于化工行业。后又有计算机行业从事DCS的开发。70年代微机技术还不成熟,计算机技术还不够发达。操作站、控制器、I/O板和网络接口板等都是DCS生产厂家自行开发的,也就是所有部件都是专用的。
70年代初,有人用如PDP/1124这样的小型机代替原来的集中安装的模拟仪表控制。连接到中央控制室的电缆很多。如用小型机既作为控制器、同时把连接小型机的CRT又作为显示设备(即人机界面)。一台小型机需接收几千台变送器或别的传感器来的信号,完成几百个回路的运算。很显然其危险有点集中。和模拟仪表连接的电缆一样多,并且一旦小型机坏了,控制和显示都没有了。数字控制没有达到预期的目的。
后有人提出把控制和显示分开。一台计算机完成控制计算任务,另一台计算机完成显示任务。另外,一个工艺过程作为被控对象可能需要显示和控制的点很多,其中有一些还需要闭环控制或逻辑运算,工艺过程作为被控对象的各个部分会有相对独立性,可以分成若干个独立的工序,再把在计算机控制系统中独立的工序上需要显示和控制的输入、输出的点分配到数台计算机中去,把原来由一台小型机完成的运算任务由几台或几十台计算机(控制器)去完成。其中一台机器坏了不影响全局。所谓“狼群代替老虎”的战术,这就是危险分散的意思。把显示、操作、打印等管理功能集中在一起,用网络把上述完成控制和显示的两部分连成一个系统。当时有人把这种系统称为集散系统。
危险究竟要分散到多少算合适呢?这与当时的计算机技术的发展水平有关。70年代中期,**分散就是一个控制器完成一个回路的运算。当时由于人们对数字技术不太熟息,习惯于模拟仪表,70年代末、80年代曾经风行回路控制器,把数字控制器做成和原来模拟仪表在外观上几乎完全一样,不改变操作习惯,内部把PID运算数字化。一块仪表(一台计算机)完成一个回路的控制任务。其价格较为昂贵,但危险是分散了。然后用通讯网络把各个控制器和以CRT为基础的人机界面连成一个系统。这时网络结构通常都是星形结构。回路的控制器的制作成本太高,价格/性能比不好。后来为了减低成本,就有两回路的、四回路的控制器,它的价格/性能比稍好一些。对于一个大中型系统来说,DCS的价格/性能比比回路控制器组成的系统要好。有些特殊地方还是要用到一些回路控制器。
如果所要完成的回路太多,如一个控制器采集几千点、完成几百个回路的运算,危险又太集中。在这种情况下,危险必需分散。随着计算机技术的发展,计算机的运算能力、存储容量和可靠性不断提高,一台计算机所完成的任务也可以增加。完成的任务也可集中一点。另外,控制器、网络等冗余技术也得到了发展,控制运算也可集中一些。
从目前的DCS来看,一个控制器完成几十个回路的运算和几百点的采集、再加适量的逻辑运算,经现场使用,效果是比较好的。这就产生控制器升级的问题了。有时控制器和检测元件的距离还是比较远,这就促进现场总线的发展。如CAN、LOONWORKS、FF等现场总线,以及HART协议接收板等都用到DCS系统中。
DCS分为三大部分,带I/O板的控制器、通讯网络和人机界面(HMI)。由I/O板通过端子板直接与生产过程相连,读取传感器来的信号。I/O板有几种不同的类型,每一种I/O板都有相应的端子板。
KLOCKNER MOELLER FAZ-G6A 6 AMP CIRCUIT BREAKER PROTECTOR 220V/380V , FAZG6A
KLOCKNER MOELLER FAZ-G6A 6 AMP CIRCUIT BREAKER PROTECTOR 220V/380V , FAZG6A
KLOCKNER MOELLER FAZG6-2-HI10 FAZG62HI10
KLOCKNER MOELLER FAZ-G50A 50 AMP CIRCUIT BREAKER PROTECTOR 220V/380V , FAZG50A
KLOCKNER MOELLER FAZ-G50A 50 AMP CIRCUIT BREAKER PROTECTOR 220V/380V , FAZG50A
Klockner Moeller FAZ-G4A-2 Miniature Circuit Breaker 2Pole 220/380VAC 4A, NWOB
KLOCKNER MOELLER FAZ-G40A 40AMP CIRCUIT BREAKER 4POLE FAZ G 40 A 220/380V
KLOCKNER MOELLER FAZ-G40A 40AMP CIRCUIT BREAKER 4POLE FAZ G 40 A 220/380V
KLOCKNER MOELLER FAZG40-3-HI10 FAZG403HI10
KLOCKNER MOELLER FAZG40-3-HI10 FAZG403HI10
KLOCKNER MOELLER FAZG3-HI10 FAZG3HI10
KLOCKNER MOELLER FAZG-32-CNA FAZG32CNA
KLOCKNER MOELLER FAZ-G32A 32 AMP CIRCUIT BREAKER PROTECTOR 220V/380V , FAZG32A
KLOCKNER MOELLER FAZ-G32A 32 AMP CIRCUIT BREAKER PROTECTOR 220V/380V , FAZG32A
KLOCKNER MOELLER FAZG32-3-HI10 FAZG323HI10
KLOCKNER MOELLER FAZ-G32/2 FAZG322
KLOCKNER MOELLER FAZG-32 FAZG32
Klockner Moeller FAZG2A-CNA-Hi10 CIRCUIT BREAKER
Klockner Moeller FAZG2A-CNA-Hi10 CIRCUIT BREAKER
Klockner Moeller FAZ-G25A-4 pole 25 Amp Circuit Breaker
KLOCKNER MOELLER FAZ-G25A/3 FAZG25A3
KLOCKNER MOELLER FAZ-G2-2 FAZG22
Klockner Moeller FAZG16A-CNA-Hi10 CIRCUIT BREAKER
Klockner Moeller FAZG16A-CNA-Hi10 CIRCUIT BREAKER
KLOCKNER MOELLER FAZ-G16A 16 AMP CIRCUIT BREAKER PROTECTOR 220V/380V , FAZG16A
KLOCKNER MOELLER FAZ-G16-3 FAZG163
KLOCKNER MOELLER FAZ-G16-2 FAZG162
Klockner Moeller FAZG10A-Hi10-CNA CIRCUIT BREAKER
Klockner Moeller FAZG10A-Hi10-CNA CIRCUIT BREAKER
KLOCKNER MOELLER FAZG10A-2 FAZG10A2
KLOCKNER MOELLER FAZ-G10A FAZG10A
KLOCKNER MOELLER FAZ-G10A 10AMP CIRCUIT BREAKER PROTECTOR 4POLE 220V/380V FAZ
KLOCKNER MOELLER FAZ-G10-2 FAZG102
KLOCKNER MOELLER FAZ-G10-2 FAZG102
KLOCKNER MOELLER FAZ-G0.5-2-HI10 FAZG052HI10
KLOCKNER MOELLER FAZ-D63 FAZD63
KLOCKNER MOELLER FAZ-D6/2 CIRCUIT BREAKER 1 pole w/ faz-nhin11
KLOCKNER MOELLER FAZ-D5/2-RT FAZD52RT
KLOCKNER MOELLER FAZ-D4/1-NA-SP FAZD41NASP
KLOCKNER MOELLER FAZ-D16/2 FAZD162
KLOCKNER MOELLER FAZ-C63/3 FAZC633
KLOCKNER MOELLER FAZ-C6/2-NA FAZC62NA
KLOCKNER MOELLER FAZ-C6/2 FAZC62
KLOCKNER MOELLER FAZ-C6/2 FAZC62
KLOCKNER MOELLER FAZ-C6/2 CIRCUIT BREAKER 1 pole w/ faz-xhin11
KLOCKNER MOELLER FAZ-C6/1-NA FAZC61NA
KLOCKNER MOELLER FAZ-C6/1 FAZC61
KLOCKNER MOELLER FAZ-C6/1 FAZC61
Klockner Moeller FAZ-C6/1 Din Rail 1 pole Circuit Breaker w/ faz-xhin11
KLOCKNER MOELLER FAZ-C5/1-NA FAZC51NA
KLOCKNER MOELLER FAZ-C5/1-NA FAZC51NA
KLOCKNER MOELLER FAZ-C5/1-NA FAZC51NA
KLOCKNER MOELLER FAZ-C40/2 FAZC402
KLOCKNER MOELLER FAZ-C-33NA FAZC33NA
KLOCKNER MOELLER FAZ-C32/1 FAZC321
KLOCKNER MOELLER FAZ-C3/3 FAZ3C3 FAZ-C3 FAZ-C3-3 MCB 3A 15KA X POLE
KLOCKNER MOELLER FAZ-C3/3 FAZ3C3 FAZ-C3 FAZ-C3-3 MCB 3A 15KA X POLE
KLOCKNER MOELLER FAZ-C2-NA CIRCUIT BREAKER 1 pole w/ faz-xhi001
KLOCKNER MOELLER FAZ-C2-NA CIRCUIT BREAKER 1 pole
KLOCKNER MOELLER FAZ-C25-3/NA FAZC253NA
KLOCKNER MOELLER FAZ-C20-3/NA FAZC203NA
KLOCKNER MOELLER FAZ-C20-3/NA FAZC203NA
KLOCKNER MOELLER FAZ-C20/2 FAZC202
KLOCKNER MOELLER FAZ-C20/1-NA FAZC201NA
KLOCKNER MOELLER FAZ-C20/1-NA FAZC201NA
KLOCKNER MOELLER FAZ-C-2/2 FAZC22
KLOCKNER MOELLER FAZ-C2/1 FAZC21
KLOCKNER MOELLER FAZ-C2/1 FAZC21
KLOCKNER MOELLER FAZ-C2/1 FAZC21
KLOCKNER MOELLER FAZ-C2 CIRCUIT BREAKER 1 pole w/ faz-xhi001
KLOCKNER MOELLER FAZ-C16-3/NA FAZC163NA
KLOCKNER MOELLER FAZ-C16-3/NA FAZC163NA
KLOCKNER MOELLER FAZ-C10/3 FAZC103
KLOCKNER MOELLER FAZ-C10/3 FAZC103
KLOCKNER MOELLER FAZ-C10/2 FAZC102
KLOCKNER MOELLER FAZ-C10/2 FAZC102
KLOCKNER MOELLER FAZ-C10/1 FAZC101
KLOCKNER MOELLER FAZ-C10/1 FAZC101
KLOCKNER MOELLER FAZ-C1/2 FAZC12
KLOCKNER MOELLER FAZ-C1/1 FAZC11
KLOCKNER MOELLER FAZ-C1/1 FAZC11
KLOCKNER MOELLER FAZ-B63/3 FAZB633
KLOCKNER MOELLER FAZ-B10 FAZN-B10 * * Free S&h
KLOCKNER MOELLER FAZ6-6CNA FAZ66CNA
KLOCKNER MOELLER FAZ-3-R16 FAZ3R16
KLOCKNER MOELLER FAZ-3-C6 FAZ3C6
KLOCKNER MOELLER FAZ-3-C6 FAZ3C6
KLOCKNER MOELLER FAZ-3-C32 FAZ3C32
KLOCKNER MOELLER FAZ3-C3 FAZ3C3
KLOCKNER MOELLER FAZ-3-C20 FAZ3C20
KLOCKNER MOELLER FAZ-3-C20 FAZ3C20
KLOCKNER MOELLER FAZ-3-C20 FAZ3C20
KLOCKNER MOELLER FAZ-3-C16 FAZ3C16
Klockner Moeller FAZ-3-B10
Klockner Moeller FAZ-2-C6 Din Rail 2 pole Circuit Breaker w/ faz-xhi001
Kl?ckner Moeller FAZ-2-C32 FIM-2-40-0,03
KLOCKNER MOELLER FAZ-2-B32 FAZ2B32
KLOCKNER MOELLER FAZ-2-B32 FAZ2B32
KLOCKNER MOELLER FAZ-2-B32 FAZ2B32
KLOCKNER MOELLER FAZ-2-B16 FAZ2B16
KLOCKNER MOELLER FAZ-2-B16 FAZN-B16 * * Free S&h
KLOCKNER MOELLER FAZ-1N C32 2 pole Circuit Breaker
KLOCKNER MOELLER FAZ-1N C16 2 pole Circuit Breaker
KLOCKNER MOELLER FAZ G25 A-CNA CIRCUIT BREAKER,MINATURE 25AMP (BOX OF 10)
Klockner Moeller FAZ G16A
KLOCKNER MOELLER FAZ G10A CNC SWITCH
KLOCKNER MOELLER FAZ- C20 2 pole Circuit Breaker FAZC20 400AC
KLOCKNER MOELLER FAZ C10 FAZC10 Circuit Breaker 10AMP FAZNC10-3
KLOCKNER MOELLER FAZ C10 FAZC10 Circuit Breaker 10AMP FAZNC10-3
Kl?ckner Moeller FAK-S/KC11/I FAK Komplettger?t -OVP-
Kl?ckner Moeller FAK-S/KC/I Fu? und Grobhandtaster schwarz ungebraucht in OV
KLOCKNER MOELLER F60/100 F60100
KLOCKNER MOELLER F60/100 F60100
KLOCKNER MOELLER F30 F30
KLOCKNER MOELLER EZ-PKZ2 EZPKZ2
KLOCKNER MOELLER EZ-PKZ2 EZPKZ2
KLOCKNER MOELLER EZ-PKZ2 EZPKZ2
Kl?ckner Moeller ETS-V2-4 Relaisverst?rker -un in OVP-
Kl?ckner Moeller ETS-V2-4 Relaisverst?rker
Kl?ckner Moeller ETS-V1-2 Relaisverst?rker -OVP-
Kl?ckner Moeller ETS-V1-2 Relaisverst?rker -OVP-
Kl?ckner Moeller ETS-V1-2 Relaisverst?rker
Kl?ckner Moeller ETS-V1-2 N Relaisverst?rker
KLOCKNER MOELLER ETS-T ETST
Kl?ckner Moeller ETS-H-2 -OVP-
Kl?ckner Moeller ETS1-10-W
Kl?ckner Moeller ETS 1-20 Ausgabebaustein -OVP-
Kl?ckner Moeller ETS 1-10
Klockner Moeller ETR5-60 Delay Timer Relay 3 to 60
Klockner Moeller ETR5-10 Timer Relay
KLOCKNER MOELLER ETR4-70-A ETR470A
KLOCKNER MOELLER ETR4-70-A TIME DELAY RELAY 2CO 100H 240VAC/DC ETR470A
Kl?ckner Moeller ETR4-51-A Zeitrelais AC/DC24...240V
Kl?ckner Moeller ETR4-51-A Zeitrelais AC/DC24...240V
Kl?ckner Moeller ETR4-51-A ETR451A
Kl?ckner Moeller ETR4-11-A Zeitrelais AC/DC24...240V
Kl?ckner Moeller ETR4-11-A Zeitrelais AC/DC24...240V
Klockner Moeller ETR4-11-A Time Delay Relay 0.05s-100h
Klockner Moeller E-Stop Emergency Stop Button (M22-PV)
Kl?ckner Moeller ESR4-NO-30-24VAC-DC
Kl?ckner Moeller ESR4-N0-31-230VAC Sicherheitsrelais
Kl?ckner Moeller ESR4-N0-31-230VAC Sicherheitsrelais
Klockner Moeller Enclosure IK5, I-K5, Shipsameday#1218F
KLOCKNER MOELLER EMT6-DBK Thermistor Overload Relay DIN Rail Mountable
KLOCKNER MOELLER EMT6-DBK Thermistor Overload Relay DIN Rail Mountable
Klockner Moeller EMT6 Protection Relay
Klockner Moeller EMT6 (230V) Thermistor overload relay
Klockner Moeller EMT5-Db-115 OVERLOAD RELAY THERMISTOR Old Stock Box
KLOCKNER MOELLER EMT5-DB EMT5DB
KLOCKNER MOELLER EMT5-DB RELAY THERMISTOR * IN A BOX*
KLOCKNER MOELLER EMT5-DB OVERLOAD RELAY THERMISTOR 24VDC - - P017
KLOCKNER MOELLER EMT5-DB OVERLOAD RELAY THERMISTOR 24VDC - - P017
KLOCKNER MOELLER EMbase DE DISJonCTEUR PKZ2
KLOCKNER MOELLER ELECTRIC P7-63
KLOCKNER MOELLER ELECTRIC FAZ-C7/3-NA CIRCUIT BREAKER
KLOCKNER MOELLER ELECTRIC AUXILIARY SWITCH PKZM1-16
KLOCKNER MOELLER ELECTRIC AUXILIARY SWITCH PKZM1-1
KLOCKNER MOELLER ELECTRIC AUXILIARY SWITCH PKZM1-0,16
KLOCKNER MOELLER EK10C EK10C
Klockner Moeller EK01R Contact Block -6 PACK- ( ) (CB1)
Kl?ckner Moeller Einspeisemodul S 252-E L300
Kl?ckner Moeller Einspeisemodul S 252-E L300
Kl?ckner Moeller Einspeisemodul S 201-EL300
Kl?ckner Moeller Einspeisemodul S 201-EL300
Kl?ckner Moeller Einspeise Modu S 201-EL300
Kl?ckner Moeller Eingangssimulator ZB4-108-ES1 OVP
Kl?ckner Moeller Eingabebaustein / Relaisverst?rker ETS-V2-4 OVP
Kl?ckner Moeller Eingabebaugruppe EBE206.1 M?ller
Kl?ckner Moeller Einbau - Nockenschalter T2b - 1 - 15180 / e = ungebraucht
Kl?ckner Moeller EIN-AUS-Schalter,T0-3-8342/I1/SVB-SW
Kl?ckner Moeller EIN-AUS-Schalter T0-3-8341/EZ/S OVP
Kl?ckner Moeller Ein - und Ausschalter 3 polig P3-63 / E = ungebraucht
Kl?ckner Moeller EGE 9S
KLOCKNER MOELLER EFDR EFDR
KLOCKNER MOELLER EFD EFD
KLOCKNER MOELLER EFD EFD
Klockner Moeller ECR4-N0E-40-24VAC-DC Safety Relay
Kl?ckner Moeller EBE261 / EBE 261
Kl?ckner Moeller EBE260 / EBE 260
KLOCKNER MOELLER EBE-200 EBE200
Kl?ckner Moeller EBE 266 EBE 266.1-3 Output
Kl?ckner Moeller EBE 253 Output
Kl?ckner Moeller EBE 252 Output
Kl?ckner Moeller EBE 252 Output
Kl?ckner Moeller EBE 252 Output
Kl?ckner Moeller EBE 252 EBE252 Output - -
Kl?ckner Moeller EBE 252 EBE252 Output - -
Kl?ckner Moeller EBE 251 Output SPS - -
Kl?ckner Moeller EBE 250 A Output SPS - -
Kl?ckner Moeller EBE 250 A Output -
Kl?ckner Moeller EBE 250 A -1 Output SPS - -
Kl?ckner Moeller EBE 231 B Prozessorkarte SPS - -
Kl?ckner Moeller EBE 230 B SPS CPU-Modul Baugruppe - -
Kl?ckner Moeller EBE 211 Zeitbaugruppe Timer Card
Kl?ckner Moeller EBE 211 Zeitbaugruppe Timer Card
Kl?ckner Moeller EBE 206.1-3 Input EBE 206
Kl?ckner Moeller EBE 206.1 Input
Klockner Moeller EBE 201 Input + S201
Kl?ckner Moeller EBE 201 // EBE201 Input
Kl?ckner Moeller EBE 201 // EBE201 Input
Kl?ckner Moeller EBE 201 // EBE201 Input
Kl?ckner Moeller EBE 200 or EBE200 Input
Kl?ckner Moeller EBE 200 Input Modul
KL?CKNER MOELLER EATON T2-1-8200 / ea EIN / AUS SCHALTER NEU OVP
Kl?ckner Moeller Eaton Schütz DILM40 230 VAC, 18,5 kW EAN: 4015082777746
KL?CKNER MOELLER EATON 281407 CI-PKZ01-PVS PILZTASTE VERRASTEND NEU OVP
KL?CKNER MOELLER EATON 281407 CI-PKZ01-PVS PILZTASTE VERRASTEND NEU OVP
Kl?ckner Moeller Eaton 259539 Typ NZM1-XUHIV208-240AC Unterspannungsausl?ser
KLOCKNER MOELLER EASY-PC-CAB EASYPCCAB
KLOCKNER MOELLER EASY-M-256K EASYM256K
KLOCKNER MOELLER EASY-M-256K EASYM256K
KLOCKNER MOELLER EASY-400-POW EASY400POW
Kl?ckner Moeller EASY 430 - Pow Schaltnetzger?t
KLOCKNER MOELLER E SER KOI RED PUSH-PULL (E-STOP) SWITCH-ENCLOSURE DOUBLE NC
KLOCKNER MOELLER E SER KOI RED PUSH-PULL (E-STOP) SWITCH-ENCLOSURE DOUBLE NC
KLOCKNER MOELLER DSCH-CI DSCHCI
Kl?ckner Moeller DS4-140-020-H Halbleiterschütz 110 - 500 VAC 50 / 60 Hz
Klockner MOELLER DRILL LATHE MACHINE STOP START ON OFF PUSH BUTTON SWITCH
Klockner MOELLER DRILL LATHE MACHINE STOP START ON OFF PUSH BUTTON SWITCH
Kl?ckner Moeller Drehstrom-Schienenblock,B3.0/2-PKZ0
Kl?ckner Moeller Drehantrieb DAOV-NZM7 OVP
Kl?ckner Moeller Doppeltaster R2M / 11 / I = ungebraucht
Kl?ckner Moeller Doppeldrucktaster R2M / I = ungebraucht
KLOCKNER MOELLER DISConNECT SWITCH P3-100 100A A AMP 3 POLE P3100
KLOCKNER MOELLER DISConNECT SWITCH P1-32 30A AMP 600Vac 3 POLE w/ HI11-P1/P3/E
Klockner Moeller Disconnect Lockout Handle SVB-T2 IN BOX
KLOCKNER MOELLER DILR-53D DILR53D
KLOCKNER MOELLER DILR53D ConTACTOR * OUT OF BOX*
KLOCKNER MOELLER DILR53D * * 110/120V
KLOCKNER MOELLER DILR4042V5060HZ DILR4042V5060HZ
KLOCKNER MOELLER DILR40-36V50HZ/42V60HZ DILR4036V50HZ42V
KLOCKNER MOELLER DILR-40-24VAC DILR4024VAC
KLOCKNER MOELLER DIL-R-40-230V/50HZ/240V60HZ DILR40230V50HZ24
KLOCKNER MOELLER DIL-R-40-230V/50HZ/240V60HZ DILR40230V50HZ24
KLOCKNER MOELLER DILR40-120V DILR40120V
KLOCKNER MOELLER DILR40-120V DILR40120V
KLOCKNER MOELLER DILR40-120V DILR40120V
KLOCKNER MOELLER DILR40-110V/50HZ-120V/60HZ DILR40110V50HZ12
KLOCKNER MOELLER DILR40-110V/50HZ-120V/60HZ DILR40110V50HZ12
Klockner Moeller DILR40 Contactor 3PH 600VAC Max 15A Open
KLOCKNER MOELLER DIL-R31-42V/50HZ/48V DILR3142V50HZ481
KLOCKNER MOELLER DILR31-24V-60HZ DILR3124V60HZ
Klockner Moeller DILR31-24V Contactor 4Pole 3NO/1NC Coil 24V 60Hz ! WOW !
KLOCKNER MOELLER DIL-R-31-230V-50/60HZ DILR31230V5060HZ
KLOCKNER MOELLER DIL-R-31-230V-50/60HZ DILR31230V5060HZ
KLOCKNER MOELLER DIL-R-31-220V/50HZ-240V/60HZ DILR31220V50HZ24
KLOCKNER MOELLER DILR31-220V DILR31220V
KLOCKNER MOELLER DILR31-120V DILR31120V
KLOCKNER MOELLER DILR31-120V DILR31120V
KLOCKNER MOELLER DILR31-120V DILR31120V
KLOCKNER MOELLER DILR31-120V ConTACTOR * OUT OF BOX*
KLOCKNER MOELLER DILR31-120V ConTACTOR * IN A BOX*
KLOCKNER MOELLER DILR31-110V-50/60 DILR31110V5060
KLOCKNER MOELLER DILR31-110V/50HZ-120V/60HZ DILR31110V50HZ12
KLOCKNER MOELLER DILR31-110V/50HZ-120V/60HZ DILR31110V50HZ12
KLOCKNER MOELLER DIL-R31-110V DILR31110V
Klockner Moeller DILR31-110 Contactor Relay 4 Pole 110V ! !
Klockner Moeller DILR31 contactor relay 4 pole
KLOCKNER MOELLER DIL-R31 ConTACTOR 120V * IN BOX* (AS PICTURED)
KLOCKNER MOELLER DILR22D-110V-50HZ-120V-60HZ DILR22D110V50HZ1
Klockner Moeller DILR22D Contactor DIL R 22 D 110/120V 50/60Hz
Klockner Moeller DIL-R22D 16A 30kW 600V 3 Pole Contactor 120V Coil
KLOCKNER MOELLER DILR-22-24V-50/60HZ DILR2224V5060HZ
KLOCKNER MOELLER DIL-R-22-230V-50/60HZ DILR22230V5060HZ
KLOCKNER MOELLER DILR22-110V/50HZ-120V/60HZ DILR22110V50HZ12
KLOCKNER MOELLER DILR22-110V/50HZ-120V/60HZ DILR22110V50HZ12
KLOCKNER MOELLER DILR22-110V/50HZ-120V/60HZ DILR22110V50HZ12
KLOCKNER MOELLER DILR22-110V/50-60HZ DILR22110V5060HZ
Kl?ckner Moeller DILR22 System-Hilfschütz 24V , 240V 6A,380V4A
Kl?ckner Moeller DILR22 System-Hilfschütz 24V , 240V 6A,380V4A
KLOCKNER MOELLER DILR22
Klockner Moeller DILOM-24V-50HZ Contactor 3 pole
Klockner Moeller DILOAM Contactor W/ 11SDILM. .
KLOCKNER MOELLER DILMC9-01-24VDC DILMC90124VDC
Klockner Moeller DIL-MC65 80A 600V 3 Pole Contactor 120V Coil
KLOCKNER MOELLER DILMC12-10 ConTACTOR (AS PICTURED) * OUT OF A BOX*
KLOCKNER MOELLER DILM9-10-24VDC DILM91024VDC
KLOCKNER MOELLER DILM9-10-24VDC DILM91024VDC
Klockner Moeller DILM9-10-110V/50Hz-120V/60Hz Contactor 9Amp 3Pole ! !
Klockner Moeller DILM9-10-110V/50Hz-120V/60Hz Contactor 9A 3-Pole 110/120V ! WOW
KLOCKNER MOELLER DILM9-01-24VDC DILM90124VDC
KLOCKNER MOELLER DILM7-10-24VDC DILM71024VDC
KLOCKNER MOELLER DILM7-10-208V/60HZ DILM710208V60HZ
KLOCKNER MOELLER DILM7-01-110V50HZ-120V60HZ DILM701110V50HZ1
Klockner Moeller DILM7-01-110V50Hz-120V60Hz Contactor 3-Pole 3kW 400V ! !
KLOCKNER MOELLER DILM65-XSP DILM65XSP
KLOCKNER MOELLER DILM65-XSP DILM65XSP
KLOCKNER MOELLER DILM50 W/ DILM150-XHI22 ConTACTOR * *
Kl?ckner Moeller DILM40 230V Leistungsschütz = ungebraucht
KLOCKNER MOELLER DILM32-XRL DILM32XRL
KLOCKNER MOELLER DIL-M32-XHI-11 DILM32XHI11
KLOCKNER MOELLER DILM32-10-600V-60HZ DILM3210600V60HZ
KLOCKNER MOELLER DILM32-10-110V/50HZ-120V/60HZ DILM3210110V50H1
KLOCKNER MOELLER DILM25-10-208V-60HZ DILM2510208V60HZ
KLOCKNER MOELLER DILM-21 DILM21
KLOCKNER MOELLER DILM1-G 24VDC RELAY ConTACTOR WITH (22 DIL M) NICE UNIT //
KLOCKNER MOELLER DILM1-G 24VDC RELAY ConTACTOR WITH (22 DIL M) NICE UNIT //
KLOCKNER MOELLER DILM17-10-230V50/60HZ DILM1710230V5060
Kl?ckner Moeller DILM17-10 42 V Leistungsschütz = ungebraucht
KLOCKNER MOELLER DILM1701-24V50/60HZ DILM170124V5060H
KLOCKNER MOELLER DILM1701-24V50/60HZ DILM170124V5060H
Kl?ckner Moeller DILM17-01 Leistungsschütz
Kl?ckner Moeller DILM17-01 Leistungsschütz
KLOCKNER MOELLER DILM150-XHIA11 DILM150HIA11
KLOCKNER MOELLER DILM150-XHI31 DILM150HI31
KLOCKNER MOELLER DILM150-XHI31 DILM150HI31
KLOCKNER MOELLER DILM150-XHI13 DILM150HI13
KLOCKNER MOELLER DILM12-10-24VDC DILM121024VDC
KLOCKNER MOELLER DILM-12-10 DILM1210
KLOCKNER MOELLER DILM-12-10 DILM1210
KLOCKNER MOELLER DILM12-10 ConTACTOR 24VDC DILM1210
KLOCKNER MOELLER DILM12-10 ConTACTOR 24VDC DILM1210
Kl?ckner Moeller DILM12-10 5,5kW 400V 110V50HZ,120V60HZ
KLOCKNER MOELLER DILM12-01 DIL M(C)12 ! QUANTITY!! 10HP 24VDC COIL CONTACTOR
KLOCKNER MOELLER DILM12-01 DIL M(C)12 24V COIL QUANTITY!! CONTACTOR
Kl?ckner Moeller DILM1000-XHI11-SL DILM1000HI11SL
Kl?ckner Moeller DILM1000-XHI11-SL DILM1000HI11SL
Klockner Moeller DILM(C)9 Contactor 3TB40 Coil 120 Volts !!! Free Shipping
Kl?ckner Moeller DILM 9-10 Contactor 24VDC
Kl?ckner Moeller DILM 9-10 Contactor 24VDC
Kl?ckner Moeller DILM 17-10 Leistungsschütz mit 230V Spulenspannung
KLOCKNER MOELLER DIL-ER-40-G-24VDC DILER40G24VDC
KLOCKNER MOELLER DIL-ER-40-G-24VDC DILER40G24VDC
KLOCKNER MOELLER DIL-ER-40-G-24VDC DILER40G24VDC
KLOCKNER MOELLER DILER-40-G-12VDC DILER40G12VDC
KLOCKNER MOELLER DILER-40-G1 DILER40G1
KLOCKNER MOELLER DILER-40-G ConTACTOR RELAY 24VDC SEE PHOTO'S #Z218
KLOCKNER MOELLER DILER-40-G ConTACTOR RELAY 24VDC COIL IN BOX
Klockner Moeller DILER-40-G
KLOCKNER MOELLER DIL-ER-40-24V/50HZ DILER4024V50HZ
KLOCKNER MOELLER DIL-ER-40-110V/50HZ-120V/60HZ DILER40110V50HZ1
KLOCKNER MOELLER DIL-ER-40 DILER40
KLOCKNER MOELLER DIL-ER-40 DILER40
KLOCKNER MOELLER DIL-ER-40 DILER40
KLOCKNER MOELLER DILER-40 ConTACTOR RELAY,
KLOCKNER MOELLER DILER-31G-24VDC DILER31G24VDC
KLOCKNER MOELLER DILER-31G-24VDC DILER31G24VDC
KLOCKNER MOELLER DILER-31G-24VDC DILER31G24VDC
KLOCKNER MOELLER DILER-31G-24VDC DILER31G24VDC
KLOCKNER MOELLER DILER-31G-24VDC DILER31G24VDC
KLOCKNER MOELLER DIL-ER-31-G DILER31G
KLOCKNER MOELLER DIL-ER-31-G DILER31G
Klockner Moeller DILER-31-G Auxiliary Contactor ( )
KLOCKNER MOELLER DILER31-48V50HZ DILER3148V50HZ
KLOCKNER MOELLER DIL-ER-31-110V/50HZ-120V/60HZ DILER31110V50HZ1
KLOCKNER MOELLER DIL-ER-31-110V/50HZ-120V/60HZ DILER31110V50HZ1
KLOCKNER MOELLER DIL-ER-22-GI DILER22GI
KLOCKNER MOELLER DIL-ER-22-GI DILER22GI
KLOCKNER MOELLER DILER-22-G-24VDC DILER22G24VDC
KLOCKNER MOELLER DILER-22E-190V50HZ220V60HZ DILER22E190V50HZ
KLOCKNER MOELLER DILER-22E-110V/50HZ-120V/60HZ DILER22E110V50HZ
KLOCKNER MOELLER DILER-22-24V/50HZ DILER2224V50HZ
KLOCKNER MOELLER DILER-22-230V/50HZ-240V/60HZ DILER22230V50HZ1
KLOCKNER MOELLER DILER-22-230V/50HZ-240V/60HZ DILER22230V50HZ1
KLOCKNER MOELLER DIL-ER-22-110V/50HZ-120V/60HZ DILER22110V50HZ2
KLOCKNER MOELLER DIL-ER-22-110V/50HZ-120V/60HZ DILER22110V50HZ2
KLOCKNER MOELLER DILER-22 DILER22
KLOCKNER MOELLER DILER-22 DILER22
KLOCKNER MOELLER DILER-22 24V * IN A BOX*
KLOCKNER MOELLER DILEM4-G-24VDC DILEM4G24VDC
KLOCKNER MOELLER DILEM-4G DILEM4G
KLOCKNER MOELLER DIL-EM4-110V/50HZ-120V/60HZ DILEM4110V50HZ12
Klockner Moeller DILEM4 Contactor 3 Phase 600 Volt 15 Amp Open
KLOCKNER- MOELLER DILEM-10-GL * *
KLOCKNER MOELLER DILEM-10-GI-24VDC DILEM10GI24VDC
KLOCKNER MOELLER DILEM-10-G-24VDC DILEM10G24VDC
KLOCKNER MOELLER DILEM-10-G-12VDC DILEM10G12VDC
KLOCKNER MOELLER DILEM-10-415V/50HZ-480V/60HZ DILEM10415V50HZ4
KLOCKNER MOELLER DILEM-10-36/42V-50/60HZ DILEM103642V5060
KLOCKNER MOELLER DILEM-10-36/42V-50/60HZ DILEM103642V5060
KLOCKNER MOELLER DILEM-10-24V-50HZ DILEM1024V50HZ
KLOCKNER MOELLER DILEM-10-24V-50HZ DILEM1024V50HZ
KLOCKNER MOELLER DILEM-10-24V-50HZ DILEM1024V50HZ
KLOCKNER MOELLER DILEM-10-24V-50/60HZ DILEM1024V5060HZ
KLOCKNER MOELLER DILEM-10-24V/60HZ DILEM1024V60HZ
KLOCKNER MOELLER DILEM-10-24V/60HZ DILEM1024V60HZ
KLOCKNER MOELLER DILEM-10-24V/60HZ DILEM1024V60HZ
KLOCKNER MOELLER DILEM-10-240V/60HZ DILEM10240V60HZ
KLOCKNER MOELLER DILEM-10-230V/50HZ-240V/60HZ DILEM10230V50HZ2
KLOCKNER MOELLER DILEM-10-230V/50HZ DILEM10230V50HZ
KLOCKNER MOELLER DILEM-10-208V/60HZ DILEM10208V60HZ
Klockner Moeller DIL-EM-10-120V Contactor
KLOCKNER MOELLER DILEM-10-115VAC DILEM10115VAC
KLOCKNER MOELLER DILEM-10-110V-50HZ-120V-60HZ DILEM10110V50HZ1
Klockner Moeller DILEM-10 Contactor with Coil 240V !!! in Box Free Shipping
KLOCKNER MOELLER DIL-EM-01-G-24VDC DILEM01G24VDC
Klockner Moeller DIL-EM-01-G-24VDC Contactor
Klockner Moeller DILEM-01-G Auxiliary Contactor, 24 VDC ( )
KLOCKNER MOELLER DILEM-01-230V/50HZ-240V/60HZ DILEM01230V50HZ
KLOCKNER MOELLER DILEEM-10-G-24VDC DILEEM10G24VDC
KLOCKNER MOELLER DILEEM-10-230V- 50/60HZ DILEEM10230V5060
KLOCKNER MOELLER DILEEM-10 DILEEM10
KLOCKNER MOELLER DILEEM-10 DILEEM10
KLOCKNER MOELLER DILEEM-10 * * 110/120V
KLOCKNER MOELLER DILEEM-01-G-24VDC DILEEM01G24VDC
KLOCKNER MOELLER DILA-XHI22 DILAXHI22
KLOCKNER MOELLER DILA-XHI13 DILAXHI13
KLOCKNER MOELLER DIL-A40-600V/60HZ DILA40600V60HZ
KLOCKNER MOELLER DIL-A40-600V/60HZ DILA40600V60HZ
KLOCKNER MOELLER DILA-40-24VDC DILA4024VDC
KLOCKNER MOELLER DILA-40-230V/50HZ-240V/60HZ DILA40230V50HZ24