如果按应用类型来划分，可编程序控制器的应用主要有以下三种：
(1) 开关逻辑和顺序控制：这是可编程序控制器基本的控制功能，在工业场合应用广泛，可代替继电器控制系统。开关量逻辑控制不但能用于单台设备，而且可用于生产线上。
(2) 过程控制：PLC通过模拟量I/O模块，可对温度、流量、压力等连续变化的模拟量进行控制。大中型PLC都具有PID闭环控制功能并已广泛地用于电力、化工、机械、冶金等行业。
(3) 运动控制：PLC可应用于对直线运动或圆周运动的控制，如数控机床、机器人、金属加工、电梯控制等。
如果您发现其他供货商为相同产品提供更为低廉的价格，
我们也愿意参照其价格向您提供进一步的折扣。只要您诚心购买，
如果还有其他任何问题，请随时与我们联系。
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您或许会在我们的资料中找到您需要的备品备件，在任何时间，我们都欢迎您对我们产品提出宝贵的建议。
福州卓凯电子科技有限公司联系人：林女士
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主营：世界的PLC 、DCS 系统备件 模块
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Bently Nevada 330400 PLC Module Transducer Accelerometer Acceleration Sensor
Bently Nevada 3500/05-01-02-00-00-01 15 Slot Rack PLC Module Chassis Cradle
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Bently Nevada 3500/15 AC Power Supply Module PLC PWA 127610-01 PS 3500 15 350015
Bently Nevada 3500/20 Rack Interface Module PLC PWA 125744-02 3500 20 350020
Bently Nevada 3500/42 Proximitor Seismic Monitor PLC Module 42
Bently Nevada 3500/42M Proximitor Seismic Monitor Module PWA 042M
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Bently Nevada 3500/94 VGA Display Module PLC PWA 094 Board
Bently Nevada 36853-01 Wiring Terminal Board Case Expansion PLC Bentley 3685301
Bently Nevada 37506-A-01 Digital Tachometer Display Screen PLC Interface 37506A
Bently Nevada 37506-A-01 Digital Tachometer Display Screen PLC Interface 37506A
Bently Nevada 43460-01 / ASSY 26631-01 G PLC Bentley SNK613232 4346001 2663101
Bently Nevada 44461-07 Ctr Deck Assy 12 Slot Rack/Chassis PLC PWB49418-01 49418
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Bently Nevada 7200 18745-03 Proximitor Sensor 5 mm 18745-01 PLC Module 1874503
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Bently Nevada 7200 Diff Exp Monitor 7200-DE 72710-XX-03-01-01-01-15 Differential
Bently Nevada 7200 Dual Case Exp Ind DCE-R 72937-XX-XX-01-XX-XX PLC Indicator
Bently Nevada 7200 DVTP-R Dual Thrust Monitor 7200DVTPR PLC Module Bentley
Bently Nevada 7200 DVTP-R Dual Thrust Monitor 7200DVTPR PLC Module Bentley
Bently Nevada 7200 EIPP 72975-03-03-01-01-01-01 PLC Eccentricity Monitor Module
Bently Nevada 7200 Power Supply PLC Module 720500108 PS S-7200-R 72050-01-08
Bently Nevada 7200 RA-R Rotor Acceleration Module PLC 72317 7200RAR Bentley 20mA
Bently Nevada 7200 RVXY-II Vibration Monitor 7200RVXYII PLC Module Bentley
Bently Nevada 7200 TACH Digital Tachometer Module PLC 72750-03-01-15-00-02
Bently Nevada 7200 Valve Positioner Indicator 7200-VP-R 72938-01-04-01-01-15 PLC
Bently Nevada 72078-02 Wiring Terminal Board PLC Bentley 72075-02 143 7207802
Bently Nevada 72132-01 Relay Alarm PLC Bentley 721 N 72144-01 H
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Bently Nevada 72961-01 Wiring Terminal Board PLC Bentley 72960-01 174 7296101
Bently Nevada 72965-01 Relay Alarm PLC Bentley 721 N 72144-01 H
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Bently Nevada 72990-01 Wiring Terminal Board PLC Bentley 72989-01 132 7299001
Bently Nevada 75689-01 Process Data Manager 80587-01 75695-01 Dynamic 47173 PLC
Bently Nevada 75689-01 Process Data Manager 80587-01 75695-01 Dynamic 47173 PLC
Bently Nevada 76684-040-00 Vibration Sensor Probe PLC Proximity 7200 Series
Bently Nevada 78432-01 PLC Input Relay Card 3300 System Power Supply 7843201
Bently Nevada 78432-01 PLC Input Relay Card 3300 System Power Supply 7843201
Bently Nevada 78462 82365-01 Recorder Outputs/Alarm Relay Output 78599-05 Input
Bently Nevada 81305-040-00 Vibration Sensor Probe PLC Proximity 7200 Series Mod
Bently Nevada 82926-01 78462-01 XDCR I/O Record 78599 PLC Relay Card 3300
Bently Nevada 82927-01 79748-01 XDCR I/O Record Terminal 78599-06 PLC Relay Card
Bently Nevada 83729-01 P 84152-01 XDUCR I/O & Record Terminals 78599-14 PLC
Bently Nevada 84137-01 XDCR I/O & Record Terminals 79669 78462 PLC Bentley 3300
Bently Nevada 841 XDCR I/O Record Terminal 78599-09 PLC Relay Card
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Bently Nevada 841 XDCR I/O Record Terminal 78599-01 PLC Relay Card
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Bently Nevada 88069-01 3300 PLC Card 8806901 Transducer I/O 79748-01 78599-23
Bently Nevada 894 XDCR I/O Record Terminal 79669-14 PLC Relay Card
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Bently Nevada 89419-01 83729-01 XDCR I/O Record Terminal 78599-06 PLC Relay Card
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Bently Nevada 9000 Series Analog Display 90308-10 B 90389 PLC Module 9030810
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Bently Nevada 9200-03-01-02-00 Velocity Seismoprobe Probe 92000301 PLC Module
Bently Nevada BA 22 Vibration Sensor Probe PLC Monitor 7200
Bently Nevada Differential Expansion Monitor 3300/45-XX-XX-01-00 PLC 82803-01
Bently Nevada Differential Expansion Monitor 3300/45-XX-XX-01-00 PLC 82803-01
Bently Nevada Dual Accelerometer Monitor 3300/25-01-XX-XX-00-00-03-00 PLC 330025
Bently Nevada Dual Accelerometer Monitor 3300/25-03-05-05-00-01-02-00 PLC 330025
Bently Nevada Dual Accelerometer Monitor 3300/26-01-11-11-00-01-02-00 RMS PLC
Bently Nevada Dual Accelerometer Monitor 3300/26-01-11-11-00-01-02-00 RMS PLC
Bently Nevada Dual Thrust Monitor 3300/20-03-01-01-00-00 PLC PWA62
Bently Nevada Dual Thrust Monitor 3300/20-03-01-01-00-00 PLC PWA62
Bently Nevada Dual Thrust Monitor 3300/20-11-01-02-00-01 PLC PWA 79482-01 3300
Bently Nevada Dual Valve Position Indicator 3300/70-01-00 PLC PWA83980-01 84136
Bently Nevada Dual Valve Position Indicator 3300/70-XX-00 PLC PWA83980-01 78412
Bently Nevada Dual Velocity Monitor 3300/55-04-01-08-08-00-00-03-00 PWA 83641-01
Bently Nevada Eccentricity Monitor 3300/40-03-01-01-00-00 PLC PWA88796-01 82924
Bently Nevada PWA 42727-01 E / PWB42728-01 C PLC Bentley PWB 42728 4272701
Bently Nevada PWA 42727-01 E / PWB42728-01 C PLC Bentley PWB 42728 4272701
Bently Nevada PWA 49855-02 B / PWB49857-01 NC PLC Bentley PWB 49857 4985502
Bently Nevada Sensor 24701 Relative Probe Assembly Temperature 21048 21050-01
Bently Nevada Terminal Board PWA88199-01 88286-01F PLC PWA 88199 8819901 Bentley
Bently Nevada Trendmaster 2000 101284-02-01-01 TIM Line Isolator PLC Bentley
Bently Nevada Trendmaster DSM PWA 149776-01 Ethernet Comm Card PLC Module
Bently Nevada Trendmaster DSM PWA 149776-01 Ethernet Comm Card PLC Module
