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。

　　2.向超大型、超小型两个方向发展

　　当前中小型PLC比较多，为了适应市场的多种需要，今后PLC要向多品种方向发展，特别是向超大型和超小型两个方向发展。现已有I/O点数达14336点的超大型PLC，其使用32位微处理器，多CPU并行工作和大容量存储器，功能强。

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DANFOSS FC-102P7K5T4E20H3XGXXXXSXXAXBXCXXDX 131B5474 24 MONTHS WARRAN

DANFOSS FC-280P1K5S2E20H1XXCXXXSXXXXAX 134X3056

DANFOSS FC-280PK75T4E20H2BXCXXXSXXXXAL

DANFOSS FC-301P1K5T4E20H1BGXXXXSXXAXBXCXXDX

DANFOSS FC-302P1K1T5E20H2BXXXXXSXXANBXCXXDX 134G3805 24 MONTHS WARRANT

DANFOSS FC-302P1K1T5E20H2XXXXXXSXXALBXCXXDX 131N9312 24 MONTHS WARRANT

DANFOSS FC-302P1K1T7E20H4BGCXXXSXXAOBXCXXXXDX (134N1386) 24 MONTHS WARR

DANFOSS FC-302P1K5T5E20H1BGXXXXSXXALB2CXXXXD0 134L5040 24 MONTHS WARRAN

DANFOSS FC-302P1K5T5E20H1BGXXXXSXXALBXCXXD0 131X9141 24 MONTHS WARRANT

DANFOSS FC-302P1K5T5E20H1BXXXXXSXXAXBXCXXD0 131B2338 Incomplete 1MON

DANFOSS FC-302P1K5T5E20H1XGXXXXSXXATBXCXXDX 131U3973 24 MONTHS WARRAN

DANFOSS FC-302P1K5T5E20H2BXXXXXSXXANBXCXXDX 134G3806 24 MONTHS WARRANT

DANFOSS FC-302P4K0T5E20H1XGXXXXSXXXA0BXCXXXXD0 131B0466 24 MONTHS WARRAN

DANFOSS FC-302P7K5T5E20H1BGXXXXSXXXXA0BXCXXXXDX 131B0487 24 MONTHS WARRAN

DANFOSS FC-302PK37T5E20H2XXXXXXSXXALBXCXXDX 131N9309 24 MONTHS WARRANT

DANFOSS FC-302PK55T5E20H1BXXXXXSXXXA0BXCXXXXDX 131B0586 24 MONTHS WARRAN

DANFOSS FC-302PK75T5E20H1BXXXXXSXXAXBXCXXDX 131B0014 24 MONTHS WARRAN

DANFOSS FC-302PK75T5E20H1BXXXXXSXXAXBXCXXDX 131B0014 Incomplete 1MON

DANFOSS FC-302PK75T5E20H1BXXXXXSXXXA0BXCXXXXDX 131B0507 Incomplete 1MON

DANFOSS FC-302PK75T5E20H2BXXXXXSXXANBXCXXDX 134G3804 24 MONTHS WARRANT

DANFOSS I-R2840PT4B20SBR1DBF00A00C1 Ingeroll Edge 134L2745 24 MONTHS WARR

DANFOSS IRV302P5K5T5E20H1XXXXXXXXSXXAXBXCXXDX 134L4753 24 MONTHS WARRANT

DANFOSS MCD201-018-T4-CV1

DANFOSS MCD3030-T5-B21-CV4

DANFOSS MSD 1030

DANFOSS MSD 1145 CL-T IP21 191G060822

DANFOSS VLT 2040 PACK 195H4807

DANFOSS VLT TYPE 2050 195H3309

DANFOSS VLT TYPE 3516 HV-AC

DANFOSS VLT2807PS2B20SBR1DBF00A00C0 195N0028

DANFOSS VLT2811PT4B20STR1DBF10A00 195N1031

DANFOSS VLT2830PT4B20STR1DBF10A00

DANFOSS VLT2830PT4B20STR1DBF10A00C0 195N1067

DANFOSS VLT2840PT4B20STR1DBF00A00C0 195N1075

DANFOSS VLT2855PT4B20STR1DBF10A00 195N1091

Danfoss VLT5000 inverter board 175Z1528 DT8/R4

DANFOSS VLT5001PT5B20SBR3DOF00A00C0 175Z0032

DANFOSS VLT5006PT5B20STR3DLF00A00 175Z0064

DANFOSS VLT5006PT5B20STR3DLF00A00C0 175Z0064

DANFOSS VLT5006PT5C20STR3DLF00A00C0 175Z0149

DANFOSS VLT5008PT5B20SBR3DLF10A00C0

DANFOSS VLT5016PT5C20STR3DLF00A00C0 175Z4099

DARK MOTORS BG 44X25 SI

DARK MOTORS BG44X25

DATA SENSOR SF2-30-030-PP-X

DATALOGIC CBX500 ATS-001 ASSEMBLY FOR STS400-XXX 93A301083 24 MONTHS WARRA

DATALOGIC DL910-01

DATALOGIC DS2100N-1204

DATALOGIC DS2100N-2210 HI-RES

DATALOGIC DS4800-1100

DATALOGIC MATRIX 120 210-000 WVGA

DATALOGIC MATRIX 210 212-100

DATALOGIC MATRIX 210 213-100

DATALOGIC MATRIX 210N 212-020 WVGA-MED-90-USB-ST

DATALOGIC MATRIX 210N 212-110 WVGA-MED-ETH-ST

DATALOGIC Matrix 210N 213-010 24 MON WARR.]

DATALOGIC MATRIX 210N FAR WVGA STANDARD

DATALOGIC Matrix 300N 434-010 24 MON WARR.]

DATALOGIC PM9501-HP433RB

DATALOGIC PM9501-HP433RBK30

DATALOGIC PM9600-DHP433RB

DATALOGIC SG4-RB3-080-OO-E

DATALOGIC TL46-WL-815L

DEER MAN OCTOPUS 24M (GM)

DEER MSM20-M2M2M2TZ9H9E99.9.99 942077999

Defect Siemens 6ES7315-2EH14-0AB0

DEFINOX DPAX DN25/80

DEIF CSQ-3

DELTA ASD-A2-2043-M Servo Drive

DELTA ASD-M-0721-F

DELTA BAG90L20/3/TB/EY-2048/K

Delta DOP-103BQ 4.3 inch basic HMI touch screen

DELTA DOP-A10THTD1

DELTA DOP-A80THTD1

DELTA DOP-B07S415

Delta DVP04AD-H2 DVP04AD-H2 PLC Analog Module

DELTA DVP30ES00T2 PLC Module

Delta ECMA-C10604PS ECMA-C10604PS Servo Motor

DELTA ECMA-G31309PS Servo Motor

DELTA ELECTRONICS W5TP4V180-24J

Delta inverter VFD007M21A

Delta MS300 Series Inverter VFD45AMS43ANSAA

Delta MS300 Series Inverter VFD4A8MS23ANSAA

Delta PLC DVP04DA-E2 DVP04DAE2

Delta PLC DVP16EH00R2 DVP16EH00R2 Programmable Logic Controller Module

DELTA PLC DVP26SE11R

DELTA PLC ES2 series analog expansion Module DVP02DA-E2

Delta thermostat DTB4848RR

Delta VFD022B21A 220V-2.2KW Inverter

DELTA VFD022M23B-Y Inverter Drive

Delta VFD2200C43A-00 Inverter

DELTA VFD-B 380V 18.5KW VFD185B43A

DEMAG DSK 3 DP2 87468444

DEMAG GF 26094384

DEMAG MDKT 06738965 685673

DEMAG UD-DPU415V008E01

DETACO 82L3G-20300H0B

DETACO 82L3G-203B808B

DETACO 82L4G-203B803B

DETACO 82L4G-203B805B

DETACO 82L4G-203C8H0

DETACO 82M-3E030040L8

DETACO 86D40-104D800B

DG4V-3-6C-M-P2-T-7-52 TOKIMEC VALVE

DI810 3BSE008508R1 ABB Digital input module

DIGIFORCE 9310-V0003

DINA DNSL-PNV 40PN03 DN-000325160

DINA DNSL-ZMVK 40ZM04

DINA DNSL-ZMVK 42ZM04 DN-000220267

DINEL ULM-53N-06-I

DINI ARGEO DGT4PB-1

DINVERTER DIN1220150B

DI-SORIC BEK 1-P14-G5TI-IBS 2044

DI-SORIC LA 16-50-750-960 I-D

DI-SORIC LR 21K 4000 P3 207263

DI-SORIC OTV 05V 10 P1K

DIVERSEN EKS-A-IUX-G01-ST01

DIVUS SOMONT DM200_20000120

DMC touch screen AST-150C touch screen glass

DMG 2341550

DMG MORI 809525/3031686

DMS VME-PROFESSIONAL

DOLD BG5929.60/61

DOMAT MCIO V1.2B

DOMINO MODULE BCP7-D300

DOMINO MODULE DM 4-090 AE 3008989

DOMINO MODULE LM 4 F-060 3005159

DOMINO MODULE LM 4 F-090 3005162

DOMINO MODULE LM 6 F-060 3004975

DOMINO MODULE LM 6 F-120 3004976

DOMINO MODULE LM6 F-120 ZA 3005226

DOMINO MODULE WG 5 3004957

DRESSHAUSER DTU5064

DRESSHAUSER FMU231E-AA31

DRESSHAUSER FTL50-IGR2AA2G7A 24 MON] WARR.]

DRESSHAUSER FTM20-4A25A

DRESSHAUSER M RSG40

DRH DR-10N

DSQC352B DSQC 352B 3HNE 00009-1 ABB AS Robotics Profibus PLC Module

DUNGS FRS5080

DUNGS MVDLE207/5 Solenoid Valve 50-60 HZ 230V

DYNISCO 1390/2/3

DYNISCO ECHO-MV3-BAR-R21-UNF-6PN-S06-F18-NTR

DYNISCO MDA462-1/2-1C-15/46

DYNISCO MDT462F-1/2-2C-15/46-A

DYNISCO MDT462F-1/2-3.5C-15/46-A

E40H8-2048-6-L-5 rotary incremental encoder pulse 2048RPM hollow shaft 8

E53-EN03 For OMRON Thermostat Module

E82EV222_2C

EATON 9PX1000IRT2U

EATON DC1-345D8FB-A66N

EATON DILM115-EA(RAC240)

EATON DILM150-EA(RAC240) 189927

EATON DILM185A(RAC240)

EATON DILM225

EATON DILM225A(RAC240)

EATON DS7-340SX041N0-N

EATON DS7-342SX055N0-N 134935 24 MON] WARR.]

EATON EC4P-221-MRXX1

EATON EGH3050FFG

EATON ESR5-NE-51-24VAC-DC

EATON EU5C-SWD-DP 116308

EATON MTL662

EATON N1-125 259145

EATON N3-400 IEC/EN 60947

EATON N3-630

EATON NZMB1-A40 259075

EATON NZMB2-A200

EATON NZMN1-A63

EATON PKZM4-40-EA 190021

EATON SWD4-CRPAD-1 116025

EATON SWD4-CRPAD-2 116699

EB38F8-P4BR-500.6J0100 1000 600 1024 360 100

EBELT BEST224/12-16

EBELT TAST-48 SAS

EBERLE BC52-P 050094522800

EBERLE DL 7.6 0500 32 700 000

EBERLE DL 7.6 0500 32 700 000 Incomplete 1 MON WARR.]

EBERLE EA-22 T1 062041002000

EBERLE EA-82 0508 42 000

EBERLE MT-21 T1 0620 91 025 100

EBERLE P-82 0508 01 002 000

EBERLE PLS 508 P824

EDMUND OPTICS LEC-59871

EDS-408A-SS-SC MOXA Ethernet converter

EDWARDS APG100-XM D02601000

EE ELECTRONICS EE23-T4K2C1VN0GA6SBL-40SBH120

EG-ELECTRONIC FDC1008S01 Incomplete

EKS-A-IIXA-G01-ST02/03/04 106306

EL3702 BECKHOFF Input Module

EL4002 BECKHOFF Module

EL4104 BECKHOFF Module

EL6752-0010 BECKHOFF Module

EL9190 BECKHOFF Module

EL9540 BECKHOFF Module

ELAU Mc-4/11/10/400

Elco 0M18-K200VN6 Proximity Switch Sensor

ELECT V1-GL15

ELECTRIC AUTOMATIC EA-PS 605-02A 12142100

ELFISTOR 1FP1250/M

ELIWELL IC912 Temperature Controller Thermostat

ELMO G-DCBEL5/100EES

ELMO G-DCWHI20/100SES

ELNICO PC-1 CNT

ELO ET1529L-7CWA-1-GY-G

ELOBAU 471EFR2D14K0156

ELOBAU 471EFR3E14K0212

ELREST ASYS/CAN/M3/CPU167E/V1.51

ELTRA EL63D628S5/28P10X6MR

ELTROMAT MC-DC/DC 10510-15100

ELTROMAT MEMCARD-ADAPT.3 60580-03300

Emerson A-WZ559011 Oil Separator

EMERSON DM6001X1-GA1

Emerson DST1403B DST1403B module

EMERSON KJ1501X1-BC3

EMERSON KJ3225X1-BA1

EMERSON KJ3241X1-BA1

EMERSON M200-024 00023 A