視屏延長線P0971DY,視屏延長線P0971DY,視屏延長線P0971DY
S7-200 CPU22X 系列PLC I/O 點數擴展和編址
S7-200 CPU22X 系列的每種主機所提供的本機I/O點的I/O地址是固定的，進行擴展時，可以在CPU右邊連接多個擴展模塊。如圖所示，每個擴展模塊的組態地址編號取決于各模塊的類型和該模塊在I/O鏈中所處的位置。輸入與輸出模塊的地址不會沖突，模擬量控制模塊地址也不會影響數字量。
編址方法是同樣類型輸入或輸出點的模塊在鏈中按所處的位置而遞增，這種遞增是按字節進行的，如果CPU或模塊在為物理I/0點分配地址時未用完一個字節，那些未用的位也不能分配給I/O鏈中的后續模塊。
例如，某一控制系統選用CPU224，系統所需的輸入／輸出點數為：數字量輸入24點、數字量輸出20點、模擬量輸入6點和模擬量輸出2點。
本系統可有多種不同模塊的選取組合，并且各模塊在I/O鏈中的位置排列方式也可能有多種，圖2所示為其中的一種模塊連接形式。表1所示為其對應的各模塊的編址情況。
ABB A12-30-10 & TA25 DU AC Contactor 120V Coil W/14 Amp Overload 3 Pole
ABB A-12-30-01 CONTACTOR WITH CA5-10 AUX CONTACTS A123001
ABB A 9 + ABB CA 5-10 Hilfsschalterblock
ABB 7526A05G03 PPD VOLTAGE TRANSFORMER 300/520 VOLTS
Abb 6 Amp Circuit Breaker S201D6 #52175
ABB 319345 STAINLESS MOUNTING KIT
ABB 2CMA193521R1000 CONN, MAINS SOCKET, 16A, 250V, RED
ABB 2CMA193520R1000 CONN, MAINS SOCKET, 16A, 130V, YELLOW
ABB 2CMA193170R1000 CONN, MAINS SOCKET, 16A, 250V, BLUE
ABB 2CDS253001R0504
ABB 254/440 max,S283W, K 32A, 3 poles, .
ABB 1SFN075112R1000 INTERCONNECTING BAR,
ABB 1SBL181101R8410 A9-30-10 26A 110-120V 50/60Hz Block Contactor LOT OF 2
ABB 1SBL137001R1122 AF09-30-22-11
ABB 1SBH141001R8071 Hilfsschütz 16A N71E, 7S 1Ö 230VAC
ABB 129A517G01A FLEXITEST PANEL MOUNT TERMINAL SAFETY FT-1 COVER SWITCH B469670
ABB 1121519 WASHER 35MM OD 30MM ID 20MM WIDTH, *
ABB 1 POLE CIRCUIT BREAKER LOT OF 5 S201 C 6 101241
2CMA193170R1000 - ABB - CONN, MAINS SOCKET, 16A, 250V, BLUE
2.550.110.11 Entrelec Schiele ABB In Box Off Delay Timer 255011011
2 x ABB S201-C2NA Sicherungsautomat Leistungsschutzschalter
155372 -No Box, ABB MLBL-01G Green LED Block, 24VAC/DC, 10mA
134880 -No Box, ABB OBC0100-24VDC Opto Coupler, 24VDC
10x ABB Entrelec Miniblock 2.5mm 4p Green/Yellow Terminal Blocks 0290 260 27
10x ABB S201 B16 Automat / Sicherungsautomaten / Sicherungen 16A 1-polig Neu
10'er Pack Sicherungsautomaten ABB S201 B16 Sicherung 16A Leitungsschutzschalter
** ABB G2MPMT4-11R 30MM ESTOP 60MM TWIST ILL RED
(L17) 1 ABB HIEE450848R1 DIODE BOARD
(3) ABB S201U-K2A Circuit Breakers 240V 50/60Hz 10kA IR
ABB time delay relay TS1423 - 60 day warranty
ABB S203-B6 6 Amp 3-Pole Circuit Breaker
Scottool Immersion Heater Box Spanner 86mm 3 3/8" ABB11023
S283UX K30A ABB 3 Pole Circuit Breaker
S282 K63A ABB Circuit Breaker Dinrail Mount 400V 1 Pole
S272 K20A ABB 2 Pole
S1N ABB Dinrail Mounting Adapter
RVH22-0.6A ABB Asea Brown Boveri Overload Relay 0.4A-0.6A RVH22
Pkg of 10 ABB ENTRELEC 010361904 SCFEX1 1SNA103619R0400 Terminal Block Dividers
NIB lot of 3 ABB module sockets ZLS806 - 60 day warranty
NIB ABB lot of 3- ZLS117 bt bus stab 32A 1 Phase - 60 day warranty
TA25DU4.0 ABB THERMAL OVERLOAD CONTROL RELAY TA25 DU 4,0
ABB VDE 0660 S272 K20A 2P 277/480V-AC 20A CIRCUIT BREAKER D507273
ABB T75DU32 THERMAL 22-32A AMP 690V-AC OVERLOAD RELAY B309672
ABB S282-K4 CIRCUIT BREAKER 480VAC 4A 2P
ABB S271-K2A Circuit Breaker S271K2A
ABB S201-K4 Circuit Breaker
ABB BEA40/450 CONNECTING KIT 1SBN083206R1000
ABB A12-30-10
ABB 3HAA 1001-173 SEALING RING 3HAA1001173
ABB 1SVR423418R9000 Redundant Module CP-RUD
ABB 1SFN010720R1011 AUXILIARY CONTACT
ABB 1SAZ401110R0001 MOUNTING KIT
ABB 16 AMP DINRAIL MOUNT CIRCUIT BREAKER 2 P S272
3/16" Solid Carbide Boring Bar ABB-188 TiN .185" Minimum Bore
3/16" Solid Carbide Boring Bar ABB-185 TiN .185" Minimum Bore
1/8" Solid Carbide Boring Bar ABB-125 TiAlN .120" Minimum Bore
1/8" Solid Carbide Boring Bar ABB-123 TiAlN .120" Minimum Bore
1/8" Solid Carbide Boring Bar ABB-060200 TiAlN .060" Minimum Bore
Motorschutzschalter ABB MS325 690V AC3 4-6,3A Gebraucht
Motorschutzschalter ABB MS325 690V 0,63-1A AC3 Gebraucht
MO-938, ABB DSQC 239 REMOTE I/O BOARD
LX205 ABB Asea Brown Boveri In Box Terminal Extension 1SFN074810R1000
Lot of 5 ABB S271-NA K16A Circuit Breakers 16Amp 2Pole
LOT OF 2, ABB, P1004-31-X, POTENTIOMETER, 10PERCENT TOL 3MOHM
LOT OF 2 ABB S201-C2 CIRCUIT BREAKER * IN A BOX*
LOT OF 2 ABB S 2C-H 6R AUXILIARY CONTACT 2CDS 200 912 R0001 *FACTORY PACKAGE*
LOT OF 2 ABB CA5-01 AUXILIARY CONTACT * OUT OF A BOX*
LOT OF 14 ABB M4/6 TERMINAL BLOCK
Gerber GTXL SW ABB #CBK-KPPIF8CF ILL PB MAINT FL Blk Part# 925500612
EHTK210 ABB In Box Terminal Lug Kit Set Of 3
disjoncteur circuit breaker ABB S283 K10A
disjoncteur circuit breaker ABB S282 Z10A
BBC ABB B9-30-10 Contactor Relay 3P COIL 110VAC - QTY 1
AS IS ABB Kent Taylor Electronic Transmitter 424T AS IS
AMAT 0680-90255 CIRCUIT BREAKER PRO-8, ABB LP1 K2A
ABB/BBC Contactor B12-30-10 240V Coil
ABB, 029008124, TERMINAL BLOCK, SPRING, 40AMP, 8MM, GREY (28/BX)
ABB Transformer Differential Relay
ABB THERMAL OVERLOAD RELAY T25 DU 14
ABB TCSGAA, AC Current Transducer 2-20A 3-50VDC
ABB T6DU1.3 THERMAL MINI OVER LOAD RELAY 0.85-1.3A B SERIES * IN BOX*
ABB T6DU1.0 MINI THERMAL OVERLOAD RELAY B SERIES 0.65-1.0A * IN BOX!*
ABB T6DU0.43 MINI THERMAL OVER LOAD RELAY 0.26-0.4A B SERIES * IN BOX!*
ABB T25 DU OVERLOAD RELAY
ABB System Pro M S261 13,16,25,40,50,63 Type B Single Poles 1 Voltage Rating 240
ABB SACE TMAX CIRCUIT BREAKER 40AMP 3 POLE
ABB SACE TMAX CIRCUIT BREAKER 20AMP 3 POLE
ABB SACE TMAX CIRCUIT BREAKER 15AMP 3 POLE
ABB SACE S3 20 A CIRCUIT BREAKER
ABB S3N 3P 3A AMP 400V-AC MOLDED CASE CIRCUIT BREAKER D509962
ABB S283 K 8A Amp 220/380 VAC 6-Pole VDE0660 Circuit Breaker
ABB S272K4A CIRCUIT BREAKER 4AMP 2POLE 277/480V
ABB S271 K2A Circuit Breaker ~230/400, VDE 0660 Made in Germany, (7) pc lot
ABB S223-K2A CIRCUIT BREAKER 2A 3P 600VAC
ABB S203U K50A 240V 50/60 Hz 10kA IR 3 Pole with Circuit Breaker Accessory 19YC
ABB S203U K15A 240V 50/60 Hz 10kA IR 3 Pole Circuit Breaker S 203 U-K S203U-K15
ABB S202 UP K-1A CIRCUIT BREAKER
ABB S-202 K1A, 2-Pole Circuit Breakers, Lot of 4, 400AC
ABB S201U-K5A CIRCUIT BREAKER S201UK5 240V~ E212323, 50/60HZ
ABB S201U-K32 Circuit Breaker 32 Amp 1P 240 Volt BCPD Single Pole NIB S201
ABB S201U-K30 Circuit Breaker 30 Amp 1P 240 Volt BCPD Single Pole S201 50/60
ABB S201U-K20 Circuit Breaker 20 Amp 1P 240 Volt Single Pole S201 20A
ABB S201U-K15A 15A 1-Pole Circuit Breaker; 240V 50/60HZ 10kA IR ***HARVESTED; N
ABB S201P-K16 Mini Circuit Breaker 1 Pole, 480V, 16A *Brand *
ABB S201-K2A, S201K2, 2 Amp Circuit Breaker 1P, 230/240V. NO BOX
ABB S201 B10 CIRCUIT BREAKER (lot of 2)
ABB S1N SACE S1 70A 3 Pole 277/480V Circuit Breaker
ABB S 281 W Single phase 3 A din rail mount circuit breaker
ABB S 281 K 3A, 3 Amp, 230/400 V, Track Mounted Breaker
ABB S 281 K 2A 1 POLE CIRCUIT BREAKER
ABB S 271 Z 16 A S271Z16A S271Z16 Circuit Breaker - No Box
ABB S 2273 K 16 Amp 3 Pole Circuit Breaker S273K16A 277/480V
ABB S 203 U-K 3 POLE 25 AMP CIRCUIT BREAKER
ABB S 202 U K 15A 2 Pole Circuit Breaker 240V 50/60 Hz S202U-K15
ABB RB111V-24VDC Din Rail Mount PLC (PLC1331)
ABB Push Button MOM CBG-KPL10 Modular Pilot Device NIB
ABB POWER BLOCK MCC 65-16IO8 MCC6516IO8 -
ABB Pilot Devices, Compact Range
ABB Overload Relay, TA25 DU, 10-14A, 600V, 3P,
ABB OT16ET3 3 Pole 16 AMP 600 V Disconnect Switch 0T16ET3 *Price Per Switch*
ABB OETLZX9/1TERMINAL SHROUD
ABB NL31E 24VDC Contactor Relay, 230-690V, 1-16A
ABB NDPI-04 57619741 A
ABB N31E 1SBH141001R8231 42V Hilfsschütz Contactor Relay
ABB MS325-1,6 1,0...1,6 A AC3 Motorschutzschalter Leistungsschalter #OM-3311-B
ABB MS325 Manual Starter SBH11 Auxillary Contact
ABB MS116-2.5 MANUAL MOTOR STARTER(1SAM250000R1007)* IN A BOX*
ABB MP1-31Y10T1 MOM. ILL. YELLOW PB W/TRNSFRMR NIP!!!
ABB MP1-11L Lot of (3) Pushbutton Switch Blue 1SFA611100R1104 Operator Nib
ABB Moulded Case Miniature Circuit Breaker, 2-P; Model: S 202-K6
ABB Motorschutzschalter MS225 1,0A...1,6A
ABB Motorschutzschalter GJM 255 0001 R0025 1-1,6A 1S+1Ö SSTL
ABB Motorschutzrelais Thermisches überstromrelais TA25 DU 2,8-4A
ABB Module for Auxiliary Contact OEA28 60 day warranty -
ABB MODEL MP3-62L10T1 BLUE ILL PUSHBUTTON 1 NO 120V
ABB Miniature Circuit Breaker S202-C2 In Box !
ABB M63-TM-40 CIRCUIT BREAKER
ABB M25-TM-2,4 M25TM24 MANUAL STARTER--SA
ABB LT185-AL Klemmenabdeckung 1SFN124703R1000
ABB LOT (4 various) CITRCUT BREAKERS S283UXK1,6A S283UXK25A S282UXK2A C4WMS3C044
ABB KO,5A S271 230-400 SINGLE POLE CIRCUIT BREAKER USNP
ABB KC6-22Z Control Relay
ABB KC22-Y KC22y Control relay 2N0-2NC 24Vdc ASEA BROWN BOVERI Contactor
ABB K6S-40E-1.7 Mini Contactor
ABB K4TE lug kits 8 in stock
ABB K4TC lug kits 4 in stock
