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施耐德140 CPU 123 04
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PLC控制系统故障率情况是怎样的？
1）CPU与存储器故障率占5%。
2）I/O模块故障率占15%。
3）传感器及开关故障率占45%。
4）执行器故障率占30%。
5）接线等其他方面故障率占5%。
02
PLC的故障多发点有哪些？
1）继电器、接触器。
2）阀门、闸板。
3）开关、极限位置、安全保护、现场操作的一些元件或设备。
4）PLC系统中的子设备。
5）传感器、仪表。
6）电源、地线、信号线的噪声。
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GE Fanuc IC693PWR321T Power Supply w/ 5 Slot IC693CPU311-AC Base
GE Fanuc IC693UDR005FP1 Series 90 Micro PLC Controller
GE Fanuc IC800SLM075N2KE25A SL Series AC Servo Motor 0.75kW 3000RPM
GE Fanuc MTR-3N32-H-R-0-N-S-A Brushless Servo Motor
GE Fanuc Series 90-30 5 Slot CPU Base w/Modules
GE Fanuc Series 90-30 IC693PWR321U Power w/IC693CPU311-BE 5 Slot Rack w/Modules
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GE Fanuc SL Series Amplifier IC800SLA0752A
GE IC610CHS100B Rack w/Power Supply 115/230VAC 50-60HZ w/Three Output Modules
GE Intelligent Platforms IC693ACC302B Auxiliary Battery Module
GE Motors 5KC43KG2618AX A-C Motor Thermally Protected 1/2HP,115/230V, 1725RPM
GE Seriesone IC610CHS100B Rack w/Power Supply 115/230VAC 50-60HZ w/3 Modules
GE Seriesone IC610CHS100B Rack w/Power Supply 115/230VAC 50-60HZ w/5 Modules
GE Seriesone IC610PRG100A Programmable Controller
GE Seriesone IC610PRG100B Programmable Controller With Key
GE Statotrol II Control Box 6VFW2300A1 3HP 230VAC 30A 180/200VDC 16/3A
GE Transformer 9T51B0012
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GEA Tuchenhagen DE-OD3 Flow Valve Actuator
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General Electric 15W Light Bulb, 145V *Lot of 6*
General Electric 5BPB56SAA201 Adjustable Speed Drive 1HP 1725RPM 180VDC 30:1
General Electric 5K46KN4071 Motor 3/4HP 1725RPM, 208-230/460V, Frame 56, 3 Phase
General Electric 5KH32FNA193A A C Motor 1/4HP, 115V, 1725RPM, 1PH, Frame: 48
General Electric 9T51B0513 Transformer 3.00KVA 1PH 120-220/480V 50/60Hz
General Electric 9T51B10 Transformer 1 KAV, High: 480/248, Low: 240/120
General Electric 9T58K0052 Transformer 1 Phase, Class 180, 220-480V, 1.00KVA
General Electric 9T58K0054 Transformer 2.00kVA 1PH 60HZ
General Electric 9T58K2807 Transformer, Class 180, 0.250kVA, 60Hz, 1PH
General Electric AC Motor 5KCP37PN133S .5HP 200-230/460V 1PH 3.6/1.8A 1075RPM
General Electric Auxiliary Relay 12HGA11A51 250 Volts
General Electric CL02A310T Contactor
General Electric CR124C028 Ser A 600V Overload Relay
General Electric CR174DBP1E1 Photoelectric Sensor 115V 0.3A Lot of 3
General Electric CR306CO Motor Starter Nema Size 1 Max Volts 600 AC, Max Amps 27
General Electric DC Motor 5BPA56RAG8A 1HP 1725RPM 90V 9.5A W/Boston Gearbox 8:1
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General Electric Motor 5KCP39PGG458AS 3/4HP 1PH 1075RPM 6.00A 200-230V 60HZ 1Ph
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General Electric TED124060 Circuit Breaker, 60AMP, 2 Pole, 480VAC
General Electric TED134030 Circuit Breaker 30AMP, 3Pole, 480VAC
General Electric THC32S Disconnect Switch
General Electric TNIA600 600A-Insulated Groundable Neutral Model 9, 600AMP
General Electric Transformer 9T5TY10 Pri:240/480V 50/60V kVA1.00 Sec:120/240V
General Motors 5K49PN3052 3/4-1/4 HP 3PH Frame 56 1725/1140RPM 460V 1.3/1.7A
General Pump TT9111 80 PSI Maximum Inlet Pressure 3/8" - 19 BSP-F Inlet Port
General Signal Hevi-Duty General Purpose Transformer HS1F3A 240/480V 60HZ 1PH
General Signal Transformer HS19A250 .250KVA,120/240 Prime, 1PH, Enclosure VTL-10
General Signal Transformer HS20F1A 1.0 KVA 120/240V 60Hz 1Ph 180 Insul.Class
GENSPARK AP9707 ZEON 2 D4V0 CIRCUIT BOARD
Genuine Bindicator LP11A1GE30 Pulse Point
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Georgia Hydraulic Cylinders LH2010-18MF2, 1500PSI
GFC Hammon GFOF 5-24 Liner Power Suppy 12A
Gidding & Lewis C/D 170259-15 3.0 Pcb Board 88/20 CCI-1-0
Gidding & Lewis C/D 170259-15 3.0 Pcb Board CCI-1-0
Gigabyte K7 Trition KT600 Motherboard
Girard Transmissions S.S.A. F45VSX Gearhead
Gleason 02806603 Replacement Reel, 16"
Gleason-Avery Reel with Spring Motor
Gleeson Cable Master C16-B04-G1104 12A 600V 4 Pretension Turns 50' of 4/C Cond
Global GHOF 3-24 Power Supply, 175Watts, 4.8A, 220/240V
Global Specialties LM-4 Logic Monitor 40 Channel
Globtek Inc. GS-400 High Voltage Power Supply 3-6.5 KV
Gold Seal Master MSF-16 Flange Bearing, F-505, 4 Bolt, Bore: 1"
Goodyear B173 HY-T Plus ORS-SC Matchmaker
Goodyear B240 HY-T Plus V-Belt - No box
Gordon Co. HTR-G10607 Heater Probe RRHAJ0K240DJ000, 24"
Gould Lug Kit Assembly, 12 Lug, Plastic Shroud
Gould PC-0085-003 Programmable Controller w/2 DI1131 1 DO1130 & 1 DI1133 Modules
Gould Shawmut 68163 Power Distribution Block 3 Pole
Goulds Pump 7GBC05 W/Franklin Electric Motor 1/2HP 50/60HZ 3450/2875RPM 115/230V
Goulds Pump Goulds Pump 7GBS0514J4 SZ:7GPM W/Franklin Electric Motor 1/2HP 60HZ
Goulds RPK3656M Mechanical Seal Kit
GP:50 318-B-PV-CJ-Y141 Pressure Transducer, 0-50PSIG
Grace Engineered Products P-R2-M3RF3 120VAC, 3A Base T Bulkhead CONN. Interface
