 |
MAC071C-0-NS-3-C/095-A-2
|
MAC071C-0-NS-3-C/095-A-2
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。
福州卓凯电子科技有限公司联系人：小林
24小时咨询热线：17705012279
电话：0591-22983857
联系QQ：879520885
传真：0591-22989937
公司主营产品有：AB,ABB,GE,西门子,力士乐，施耐德,福克斯，等工业自动化控制配件及各种停产备件。诚信经营，质量可靠，请放心购买，我们将竭诚为您服务！
OLD STOCK! GATES POWERGRIP GT2 BELT 2800-14MGT-85
OLD STOCK! GATES POWERGRIP TIMING BELT 1400H100
OLD STOCK! GATES POWERGRIP TIMING BELT 1700H100
OLD STOCK! GATES POWERGRIP TIMING BELT 1700H100
OLD STOCK! GATES POWERGRIP TIMING BELT 330H150
OLD STOCK! GATES POWERGRIP TIMING BELT 660H300
OLD STOCK! GATES POWERGRIP TIMING BELT 660H300-NG-ML-2 60B-2-2 11037
OLD STOCK! GATES SUPER HC MOLDED NOTCH POWER BAND D BELT 2/5VX1120
OLD STOCK! GATES SUPER HC MOLDED NOTCH POWER BAND D BELT 3/5VX1320
OLD STOCK! GATES SUPER HC POWERBAND BELT 3/3VX1180 9388-3118
OLD STOCK! GATES SUPER HC POWERBAND BELT 4/5V1180 9386-4118
OLD STOCK! GAUTYI PROXIMITY SWITCH GEN-1804-E1
OLD STOCK! GAUTYI PROXIMITY SWITCH GEN-1804-E2
OLD STOCK! GE 1.5HP 200-230/460V 3450RPM 3PH INDUSTRIAL MOTOR 5K49PN2348
OLD STOCK! GE 1.5HP 200-230/460V 3450RPM 3PH INDUSTRIAL MOTOR 5K49PN2348
OLD STOCK! GE 110/120V COIL 55-B38A
OLD STOCK! GE 110/120V CONTACTOR MC1A310ATJ
OLD STOCK! GE 15A 600VAC 250VDC 3-POLE CIRCUIT BREAKER TED136015
OLD STOCK! GE 1725RPM 230/460V INDUSTRIAL MOTOR 5KE48WN8200A 114C957DA1BB9A
OLD STOCK! GE 1HP 105A 600V INDUSTRIAL CONTROL TRANSFORMER 9T58K1824
OLD STOCK! GE 1HP 208-230/460V 1725RPM 3PH ELECTRIC MOTOR 5K49MN4104
OLD STOCK! GE 201 HOOD UNIT PACK W/ LUCALOX CLEAR LAMP SAM15SL
OLD STOCK! GE 20A 480V 50C CALIBRATED BREAKER TED134020
OLD STOCK! GE 20A INDUSTRIAL CIRCUIT BREAKER TED134020
OLD STOCK! GE 3/4HP 115/230V 1725RPM 1PH ELECTRIC MOTOR 5KC46LN0158X
OLD STOCK! GE 3-POSITION SELECTOR SWITCH WITH KEY P9MSCL0T95
OLD STOCK! GE CIRCUIT BREAKER MICROVERSA TRIP UNIT C330LSIGPM 3000A
OLD STOCK! GE FANUC AC SERVO MOTOR A06B-0128-B575#7008
OLD STOCK! GE FANUC CABLE ASSEMBLY
OLD STOCK! GE FANUC CABLE ASSEMBLY
OLD STOCK! GE FANUC I/O MODULE A03B-0807-C104
OLD STOCK! GE GENERAL ELECTRIC GEARED ROTARY LIMIT SWITCH CR115E424101
OLD STOCK! GE GENERAL ELECTRIC PUST TO TEST AMBER PILOT LIGHT CR2940UW221D2
OLD STOCK! GE HIGH PRESSURE SODIUM BALLAST GES150MLTLA3D-5/2
OLD STOCK! GE MAGNETICLY ACTUATED SWITCH 115-7Y12K
OLD STOCK! GE ULTRAMAX P-SERIES T8 BALLAST GE332MAX-H/ULTRA
OLD STOCK! GEC MEASUREMENTS RELAY SPEC24UP0391A
OLD STOCK! GEMCO MODULE BOARD ASSEMBLY SD-3107-C
OLD STOCK! GEMS FLOW SWITCH 44730
OLD STOCK! GENERAL ELECTRIC 110/120V AUXILIARY RELAY MCRA031ATJ
OLD STOCK! GENERAL ELECTRIC 25A CONTACTOR CR153B002ACA
OLD STOCK! GENERAL ELECTRIC DRY-TYPE AUTOTRANSFORMER 1.0KVA 9T51B138
OLD STOCK! GENERAL ELECTRIC DRY-TYPE TRANSFORMER 9T-51B-102
OLD STOCK! GENERAL ELECTRIC DRY-TYPE TRANSFORMER 9T-51B-2
OLD STOCK! GENERAL ELECTRIC OVERLOAD RELAY CR324C310A
OLD STOCK! GENERAL ELECTRIC TIME METER 240311AAAB
OLD STOCK! GENERAL PURPOSE 11.8LBS BLACK NON-SKID SAFETY WALK LABEL 6970T55
OLD STOCK! GENERAL PURPOSE 11.8LBS BLACK NON-SKID SAFETY WALK LABEL 6970T55
OLD STOCK! GENERIC 1-1/4" 40 TOOTH DOUBLE ROW SPROCKET 40-40
OLD STOCK! GENUINE FISHER BACK CONNECTION 1/8" PRESSURE GAUGE 11134040X012
OLD STOCK! GENUINE NAPA FUEL PUMP P74768
OLD STOCK! GIDDINGS & LEWIS ENCODER SBX PCB CARD BOARD 502-03671-50
OLD STOCK! GOULD ALLIED CONTROL RELAY TF154-3C-3C-12VDC TF1543C3C12VDC
OLD STOCK! GOULD SHAWMUT 125A 250V FUSE TR125R
OLD STOCK! GOULD SHAWMUT 125A 250V FUSE TR125R
OLD STOCK! GOULD SHAWMUT 250AMP FUSE OTS250
OLD STOCK! GOULD SHAWMUT 600V 600A TIME DELAY FUSE TRS 600R
OLD STOCK! GOULD VBX BEARING ISOLATOR O-RING & GASKET KIT Z196-CPMX
OLD STOCK! GOULDS 3X4-13 SHAFT SLEEVE 92593-6956
OLD STOCK! GOULDS PUMPS PARTS KIT Z196-BFS2
OLD STOCK! GOULDS PUMPS PUMP REPAIR KIT R196XLPRKO
OLD STOCK! GOULDS SHAFT SLEEVE 71265-2226
OLD STOCK! GOULDS SHAFT SLEEVE 76230-316
OLD STOCK! GOULDS SHAFT SLEEVE 92593-316/COL
OLD STOCK! GRACO 307 DIAPHRAGM PUMP SERVICE KIT D03211
OLD STOCK! GRACO AIR VALVE REPAIR KIT 239952
OLD STOCK! GRACO SERVICE KIT D03211
OLD STOCK! GRAINGER MULTILYTER MINI-QUARTZ 250W 120V LIGHT HOUSING 3V594
OLD STOCK! GRAINGER PORTABLE CABLE 4KA55 823326-25
OLD STOCK! GREAT LAKES 24" PROBE 4003L0A0ANN2400 / 900193-4
OLD STOCK! GUARDMASTER CADET SAFETY SWITCH 21002
OLD STOCK! HAM-LET 1/2" SS BALL VALVE H-700-SS-L-1/2-T-LD
OLD STOCK! HANK PRESSURE GAGE GAUGE 6685.151.21
OLD STOCK! HANKISON L-TRAP FLOAT DRAIN REPAIR KIT 05.7501-03
OLD STOCK! HARTING CONNECTOR 73000000318
OLD STOCK! HARTING MODULE CRIMP 09140093101
OLD STOCK! HARTING SICK OPTIC ETHERNET CABLE 6029630
OLD STOCK! HAYSSEN HANDLE ASSEMBLY 03076B0035
OLD STOCK! HEIDENHAIN 3600 LINES 24MM ROTARY GLASS SCALE 248790-13
OLD STOCK! HEIDENHAIN ADAPTER CABLE 310134-09
OLD STOCK! HEIDENHAIN CONNECTOR CABLE 607721-N5
OLD STOCK! HEIDENHAIN LINEAR ENCODER 770902-18
OLD STOCK! HELIPOT R10K RESISTOR 8106-249-0
OLD STOCK! HELWIG CARBON PRODUCTS BRUSH HOLDER 10.127522.1.130
OLD STOCK! HELWIG CARBON PRODUCTS BRUSH HOLDER 10.127522.1.130
OLD STOCK! HENRY TECH 450PSI CAP 35.7 LBS AIR/MIN PRESSURE RELIEF VALVE 527E
OLD STOCK! HEVI-DUTY 50/60HZ CONTROL TRANSFORMER 2119012T00
OLD STOCK! HEVI-DUTY 75VA SBW TRANSFORMER 2819263T00
OLD STOCK! HEVI-DUTY ELECTRIC 115/575V 200KVA SMT TRANSFORMER T200 C
OLD STOCK! HEVI-DUTY ELECTRIC 115/575V 200KVA SMT TRANSFORMER T200 C
OLD STOCK! HK SYSTEMS CONTROL SENSOR 0073290-001
OLD STOCK! HKK 10FT 240 LINK ANSI STANDARD ROLLER CHAIN ANSI-40R
OLD STOCK! HOFFMAN ENCLOSURE BOX ASE4X4X4NK
