福建中立恒自动化设备有限公司

一、摘要 PLC是一种专门在工业环境下应用而设计的数字运算操作的电子装置。

它采用可以编制程序的存储器，用来在其内部存储执行逻辑运算、顺序运算、计时、计数和算术运算等操作的指令，并能通过数字式或模拟式的输入和输出，控制各种类型的机械或生产过程。PLC及其有关的外围设备都应按照易于与工业控制系统形成一个整体，易于扩展其功能的原则而设计。在工业生产的各个领域，机械加工企业为了提高生产效率，采用机械化流水作业的方式，对不同类型的零件分别组成的自动生产线。随着产品机型的更新换代，生产线承担的加工对象也随之改变，这就需要改变控制程序，使生产线的机械设备按新的工艺过程运行，而继电接触器控制器系统是采用固定接线，很难适应这个要求。大型自动生产线的控制系统使用的继电器数量很多，随着PLC的应用日益普及,其使用方法简单,便于掌握,且可靠性,抗干扰性很强,自身具有完善的功能.模块化的结构,使其在工业生产线上的应用越来越广泛。

　　发展趋势：1.向高速度、大容量方向发展

　　为了提高PLC的处理能力，要求PLC具有的响应速度和更大的存储容量。目前，有的PLC的扫描速度可达0.1ms/k步左右。PLC的扫描速度已成为很重要的一个性能指标。

　　在存储容量方面，有的PLC可达几十兆字节。为了扩大存储容量，有的公司已使用了磁泡存储器或硬盘。

INDU-SOL PROmesh B8 114110501

INDU-SOL PROmesh P9 114110020

INFERNO CD1-k 230/4.5 Incomplete 1 MON WARR.]

INFERNO MAS220/10

INFERNO SMVE 1505

INFINEON FF1200R12KE3 Power Module Supply

Infineon FF400R07KE4 POWER MODULE

INFINEON FF600R12IP4 Power Supply Module

INFINEON FOR FF600R12IE4 POWER MODULE

INFINEON FP40R12KT3G IGBT Power Module

INFINEON FP75R12KT4_B16 FP75R12KT4-B16 Power Supply Module

INFINEON FS150R06KE3 Power Supply Module

INFINEON FS200R12KT4R_B11 Power Supply Module

INFINEON FS300R12KE3 Power Supply Module

INFINEON TT430N20KOF power supply module TT430N20K0F

INFINEON/EUPEC FF800R17KF6C_B2 FF800R17KF6C-B2

INFINEON/EUPEC Module FF900R12IP4

INFINEON/EUPEC Module FZ200R65KF2

INFINEON/EUPEC Module TZ800N16KOF TZ800N16K0F

INFRANOR CD1-K

Inovance servo drive IS620NS2R8I-JS

INTERNET MALL PM43A010000202 PM43, OB, ROW, ETH, HGR, TT203, EU PC 24MB

INVT CHF100A-022G/030P-4 Inverter

IPF ELECTRONIC OF500170

IR INGERSOLL RAND 54749247 Oil Separator Compressor

IRON MACHINERY INC Cylinder For Iron 712W

IRT 720-40-160-100-13

IRT Drive 4005 AT 3523562

IX945GSE R11

JAI-N500-RZL Encoder

JAT - JENA DRIVE TECHNOLOGY 23E31-08X-000-BA-CA-000-000 24 MONTHS WARRA

JAT - JENA DRIVE TECHNOLOGY 23S31-0650-807W7-LF-55 (30) 24 MONTHS WARRA

JAT - JENA DRIVE TECHNOLOGY 80B33-0460-D03JD-AA

JAT - JENA DRIVE TECHNOLOGY 80B33-0460-D88JD-AA

JAT - JENA DRIVE TECHNOLOGY ECOLIN 200-ZA-000-000

JAT - JENA DRIVE TECHNOLOGY ECOVARIO 114DR-BJ-000-000 24 MONTHS WARRANT

JAT - JENA DRIVE TECHNOLOGY ECOVARIO 214AR-BJ-000-000 24 MONTHS WARRANT

JAT - JENA DRIVE TECHNOLOGY ECOVARIO 414AR-AJ-000-000 24 MONTHS WARRANT

JAT - JENAER DRIVE TECHNOLOGY 23S31-0650-805J7-55(30)

JAT - JENAER DRIVE TECHNOLOGY 23S31-0650-807W7-55(30)

JAT - JENAER DRIVE TECHNOLOGY 23S31-0650-8B5N7-55(30)

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JAT - JENAER DRIVE TECHNOLOGY 80B32-0340-D05JD-AA

JAT - JENAER DRIVE TECHNOLOGY 80B33-0460-D08JD-AA

JETTER JC-243

JETTER JX2-OD8

JOHNSON CONTROLS LP-XT91D00-000C

JUMO 701061/820-32/000

JUMO 701150/8-01-0253-2001-23/005.058

JUMO 701150/8-01-0253-2001-25/005.058

JUMO 702031/8-1000-25

JUMO 702074/8-1134-23-00

JUMO 703042/181-100-23/000.061 dTRON 308

JUMO 706500/14-888,000-22/020.261

JUMO 706581/08-200-33/020

JUMO 709061/8-01-032-010-400-00/252 00573237

JUMO ATH-22

K1351VF650 Power Module Supply

K20M Membrane Keypad Beijer MAC EXTER Protective Film Button

KASTO HK050656

KAWASAKI -10 -30

KAWASAKI 1HZ-50 1HZ-10 TPB-S.V0 50999-2223

KAWASAKI 1PM-31

KAWASAKI 50601-1132 P50B03003DCL60

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KAWASAKI 50999-1759R02

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KAWASAKI 50999-2254R00

KAWASAKI 50999-2280

KAWASAKI 50999-2625R00

KAWASAKI 50999-2975R00

KEB 05.F4.SOC-M220

KEB 06.58.200-1289

KEB 07.F4.F3D-1240/1.2

KEB 07.F4.S3D-3420/1.2

KEB 07.F5.B1B-3B0A

KEB 07F5CBB-3B0A

KEB 09.F0.200-1228

KEB 09.F4.S1D-4003

KEB 09.F5.B1B-3A0A

KEB 09F5A1D-3A4A

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KEB 10.F4.S1D-3420/1.2

KEB 10F5A1D-3A4A

KEB 12F5B1B-350A

KEB 14.F4.C1E-4A01/1.4

KEB 14.F5.B1E-3A0A

KEB 15F5A1E-354A

KERN EW 4200-2NM

KEYENCE AI-B160

Keyence AIR FLOW SENSOR WITH FD-V40A

KEYENCE CA-035M

KEYENCE CA-200C

KEYENCE CA-CN10

KEYENCE CA-DBW5 White Bar Light

KEYENCE CA-DC40E

KEYENCE CA-DC50E

KEYENCE CA-DSR9

KEYENCE CA-LH12

KEYENCE CA-LHE16

KEYENCE CA-LHR8

KEYENCE CA-MP81

KEYENCE CV-035C

KEYENCE CV-035M

KEYENCE CV-200M

KEYENCE CV-5001P

KEYENCE CV-X100AP

KEYENCE CV-X100FP

KEYENCE CV-X100RP

KEYENCE CV-X170FP

KEYENCE CZ-12

KEYENCE CZ-V21A Digital Display Laser Amplifier

KEYENCE DL-EC1A

Keyence EH-110S Proximity Switch Sensor EH110S

Keyence EM-030P Proximity Sensor Switch EM030P

KEYENCE EZ-18T Proximity Switch Proximity Sensing

KEYENCE FD-Q10C Flow Sensor FDQ10C

KEYENCE FD-SS2A

KEYENCE Flowmeter Amplifier FD-V40A

KEYENCE FS-N11CN Optical Fiber Amplifier

KEYENCE FS-N11MN Optical Fiber Amplifier

KEYENCE FS-N11P Optical Fiber Amplifier

KEYENCE FS-N12CP Optical Fiber Sensor Amplifier

KEYENCE FS-N12N Digital Optical Fiber Amplifier

KEYENCE FS-N13N Digital Optical Fiber Amplifier

KEYENCE FS-N13P Fiber Amplifier

KEYENCE FS-N14P Fiber Amplifier

KEYENCE FS-N41C FSN41C Fibre Amplifier

KEYENCE FS-N41N Optical Fiber Amplifier

KEYENCE FS-V22R

KEYENCE FS-V31P Digital Optical Fiber Amplifier

KEYENCE FS-V32 Fiber Amplifier Sensor

KEYENCE FS-V33 Dual Digital Display Dual Output Amplifier

KEYENCE FU-18M

KEYENCE FU-77G Photoelectric Sensor Switch FU77G

Keyence FU-96

KEYENCE GL-R23F-T

KEYENCE GL-R32H-R

KEYENCE GL-R36H-R

KEYENCE GL-R36H-T

KEYENCE GL-R44H-T  GL-R44H-R

KEYENCE GL-T11R

Keyence GP-M001

Keyence GP-M010

Keyence GS-1

Keyence GS-5

KEYENCE GS-71N5

Keyence GS-P8CC5

KEYENCE GT2-71CP

KEYENCE GT2-71D

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KEYENCE GT2-72P Optical Fiber Amplifier

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KEYENCE GT2-H12 Position Sensor Head

KEYENCE GT2-H32

KEYENCE GT2-H50

KEYENCE GT2-P12

KEYENCE GV-21 Laser Sensor Amplifier

KEYENCE GV-21P Laser Sensor

KEYENCE GV-H45

KEYENCE GV-H45 GVH45 Laser Sensor

KEYENCE GV-H450

KEYENCE GV-H45L GVH45L Laser Sensor

KEYENCE HR-100

KEYENCE HR-100B

KEYENCE HR-UC1

KEYENCE IG-1000

KEYENCE IL-065

KEYENCE IL-100

KEYENCE IL-100 Laser Sensor

KEYENCE IL-600

KEYENCE IL-S025

KEYENCE IL-S100

KEYENCE IV-150MA

KEYENCE IV-2000MA

KEYENCE IV2-CP50

KEYENCE IV2-G150MA

KEYENCE IV2-G30

KEYENCE IV2-G300CA

KEYENCE IV2-G30F

KEYENCE IV2-G500MA

KEYENCE IV500CA

KEYENCE IV-500MA

KEYENCE IV-G10

KEYENCE IV-G500CA

KEYENCE IV-G500MA

KEYENCE IV-H2000MA

KEYENCE IV-HG10

KEYENCE IV-HG150MA

KEYENCE IV-HG500MA

KEYENCE IV-HG600MA

KEYENCE IV-M30

KEYENCE IX-080

KEYENCE IX-1050

KEYENCE IX-360

KEYENCE KV-7500

Keyence Kv-B16rc Plc

Keyence Kv-Dn20 Plc Module

KEYENCE KV-MC40V

KEYENCE KV-RC16BXT KVRC16BXT

KEYENCE KZ-300 KZ300 Cpu Unit

KEYENCE Laser Sensor Amplifier IL-1000

KEYENCE Laser Sensor Amplifier IL-1050

KEYENCE Laser Sensor CZ-H32

KEYENCE LJ-GC5

KEYENCE LJ-V7001P

Keyence LK series of extension cords LK-GC10

KEYENCE LK-G402

KEYENCE LK-G5001P

KEYENCE LK-GD500

KEYENCE LR-TB2000

KEYENCE LR-TB5000C

KEYENCE LR-TB5000CL

KEYENCE LR-W500 Laser Sensor

KEYENCE LR-W500C

KEYENCE LR-W500C LRW500C Laser sensor

KEYENCE LR-WF10

KEYENCE LR-X100

KEYENCE LR-X100C

KEYENCE LR-X250

KEYENCE LR-X50

KEYENCE LR-ZB100C3P

KEYENCE LR-ZB100CP

KEYENCE LR-ZB100CP Laser Sensor

KEYENCE LR-ZB250AP

KEYENCE LR-ZB250C3P

KEYENCE LR-ZH500C3P

KEYENCE LS-7601

KEYENCE LV-11SA Laser Sensor

KEYENCE LV-11SB Laser Sensor

KEYENCE LV-12SB

KEYENCE LV-21AP Fiber Amplifier Sensor

KEYENCE LV-H35 Laser Sensor

KEYENCE LV-N11N

KEYENCE LV-N12N

KEYENCE LV-NH42

KEYENCE LV-S71 Laser Sensor

KEYENCE LX2-100 Laser Sensor Spot Stocks

KEYENCE LX2-110W

Keyence LX2-12 Laser Sensor Head

KEYENCE MSIP-REM-KEY-0775A

KEYENCE MU-N11

KEYENCE N-R2

KEYENCE N-UB

Keyence ones sensor EH-305S

KEYENCE OP-87311 Sensor Accessories OP87311

KEYENCE PG-610 Optical Sensor

KEYENCE PG-610 PG610 OPTICAL FIBER PHOTOELECTRIC SENSOR AMPLIFIER UNIT

KEYENCE PR-F51N1 Photoelectric Sensor Switch

Keyence PR-M51CP Photoelectric switch sensor

KEYENCE PS-46 Photoelectric Sensor Switch

KEYENCE PS-N11N Photoelectric Amplifier

KEYENCE PZ-M33P Photoelectric Switch Sensor

KEYENCE PZ-V11 Photoelectric Sensor PZV11

KEYENCE PZ-V11 Square Reflective Cable Type

Keyence Sensor AG-411 AG411

KEYENCE Sensor EM-005 Proximity Induction Switch

KEYENCE Sensor EM-030 Proximity Induction Switch

KEYENCE Sensor EM-038 Proximity Induction Switch