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。
Sankyo SB225008 Controller PC Card For SC3200 Robot Controller Industrial PCB
Parker 1313485H91 Filter Dryer Receiver 540241 For Refrigerants Dressta Komatsu
Koyo D2 240 CPU D2-240 Assy ES-V4096 CPU it For DirectLOGIC 205 Series
Koyo D2 240 CPU D2-240 Assy ES-V4096 CPU it For DirectLOGIC 205 Series
Dressta 706821C1 Cover for Buildozer Wheel Loader Crawler Dozer LiuGong Komatsu
KIKUSUI PAB 18-1.8 Analog Regulated DC Power Supply 20V 2.2A PAB181.8 Lab PSU
Trio Motion Technology MC2 Motion Coordinator Series 2 P335-00876 V1.42
Trio Motion Technology MC2 Motion Coordinator Series 2 P200
Trio Motion Technology MC2 Motion Coordinator Series 2 P335-00329
Mitsubishi Electric MR-J2S-70B Melservo AC Servo Driver MRJ2S70B 750W Japan
Heidenhain AK LIP 48A Id.Nr. 331 665-01 Encoder 4037 J47
Fuji / Hakko TS1070i HMI Touch Screen Panel Monitouch 7 Inch 800×480 TS1000
VAT Gate Valve Assy. 79682-R1 Low Particle Gate Valve Intevac 0083455901 qty 2
Mitsubishi Electric MR-JN-10A AC motion servo drive / amplifier MELSERVO MRJN10
ICU-1P3S Syswork AC Motor Step CONTROL IT ICU1P3S RS485 FFU
Erico Eritech Critec TDX100M 277/480 Modular Surge Protection Device
Mitsubishi HC-KFS053D AC Servo Motor 50W Mitsubishi Electric
Sanyodenki P30B04010PCKST BL Super P3 AC Servo Motor Semiconductor Store Spares
Neoware Systems Inc NeoStation 3000 BA-N3000C-02 thin Client Terminal BAN3000C02
Moxa Nport 5610-8 8 port Rev. 1.6 Device Server 56108
Sankyo SP4000 DC motor driver Servo Driver Sankyo-seki
M-Systems RPPD-DD7AA1N-R Pulse Isolator With 1628yK 2-M 4X30 Terminal Socket
Musashi Engineering ML-506X Digital Controlled DispenC100V ML506X Japan
Varian Motcomm Processor 1101050-02F SCH 1101051-D DET 1101052-03 Rev D Oncology
1C31219G01 Westinghouse Emerson 1C31218G01 Rev.05 3A99237g01 assy.3A99237G
Melsec FX2-24MR Programmable Controller Mitsubishi Electric Corp.
ASML 690-7800-002 Q 8090 Micralign Mercury Vapor Lamp
Omron CV500-CIF21 Interface it CV500-CIF11 Connector Cable For CV Series
OMRON BOARD, RY MTR #03 TOB1051 RPC-T0051A-11 PCB T782807
Siemens 3RV1021-4AA10 Motor Protection Breaker Sirus 3RV2
Teli CS8620i-03 CCD Camera TK5591A8 03 With Lence KGA-M721452000
Lecip P26-075 Charge Panel AC100/200/400V Lecip Corporation
M-System RPPD-DD7AA1N-K Pulse Isolator With 1368YK Terminal Socket Omron 11PFA
Panasonic M91Z90GK4GGA single phase Induction motor
Sew MC07B0005-5A3-4-00 Eurodrive Inverter Movitrac B Suppression C2 3 Phase 4Q
TRS KL1502 Digital Input Bus Terminal Module 2-Channel 24V DC Beckhoff
sm electrics WAP 220.4.0.0 Watch Alarm Panel 770106
sm electrics WAR 220.2.1.0 Rev. B watch Alarm 770075 Marine/Sea Navigation
Siemens 451909000s10 masterguard 10h01283 rev. 2.3 inverter / servo drive card
Mirae SPA-2050D servo drive SPA2050D
Elop electro Optical Industries LTD 5616-1000-00 Elbow
Keyence KX-20R High speed I/O Module Programmable Logic Controller
Panasonic MSMA042A1E Servo Motor IP65 2.5A 106VAC
SGI 013-2568-003 L2 System controller 0132568003 SGI Origin 3000 Onyx
BriskHeat / Applied Materials 0190-42980 Rev. 1 UAPM23065TSN-060V REV. A 149W He
TDK-Lambda HWS300-3 power supply 5JX-126ML0-0008 3.3V 60A
Philips 453564511501 PCB Assy. 453564511511 Module 453564425691
Johnson Controls METASYS IOM MS-IOM4710-0 Rev H S/W Ver 4.1 w/ MS-IOB4710-0 RevD
Johnson Controls METASYS IOM MS-IOM4710-0 Rev H S/W Ver 4.1 w/ MS-IOB4710-0 RevD
Aera TC FC-PAR785CY-BW 500SCCM mass flow controller C090916006-4
GW Instek SFG-1013 3 MHz Fction Generator 0.1Hz-3MHz 1-channel DDS technology
M-System RPPD-JJ1AA1N-K Pulse Isolator With 1168YK Terminal Socket
Dressta 89686C3 Radiator Water Temp Indicator Gauge Wheel Loader Komatsu
SMC MRHQ10D-180S-N Rotary Air Gripper 0.7MPa MRHQ-Series MRHQ10D180SN Japan
ADLINK MNET-4XMO-TB Distributed 4-Axis Motion Control Modules 51-23093-0A20
Dressta 205842 Bearing Shell Pair Cummins Engine Wheel Loader Komatsu LiuGong
R57M-1H Hw. 154 Master Pneumatic-detroit, Inc. 0-60PSi
SMC MDSUB20-180S Rotatory Actuator With Table Single Vane Series MSUB 180 Degree
RKC H-PCP-A-24N-M*TK Farex SR Mini HG System RKC Instrument
Mitsubishi FM400TU-07A Mitsubishi Electric
Draeger Sensor XXS SO2 P/N 6810885 Sulfur Dioxide(SO2) Sn.ARMK-1041
Advantech Adam-4021 P/N: 9907402100 Rev.: B3 N6G12 Analog Output Module
Omron CJ1W-OD212 Output Module Removable Terminal Block 0648 OD507-18P
Transformer 6-63I working pull HGH infrared / Electro optical CES100-24/2654E
SP2-4250F AT computer power supply 2000930021 Bio-Rad Biologic LP Ver. 3.02
ASM 02-15459-02/AQ ASM Die Bonder HiPec Motion Board 03-20742-02/E /LF
Lucas Ledex S-9667-250 Optical Encoder
EndressHauser LIQUISYS-M pH/Redox Panel CPM223-PR0010
EDC TT130R2-2PWRTVNSGEDC Teach Pendant Robot Control Hand Held
Motor CS-201-303AA 5000rpm 2018120053 CS-201-303_AA Motor
HP-22 GPIB EXM-22 61-0171-10 High Speed GPIB Radisys PCB Assy. 60-0104-01
Oerlikon 15813 Leybold Vacuum DI2000 Pressure Sensor Measuring Analysis
Oriental Motor DFU1514W 5-Phase Driver Oriental Motor Co Ltd
Siemens / ASM Siplace 00322513-02 Feeder Drive it 00322513S02 Antriebseinheit
Aera 5RA FC-D980C Gas. AR 5000 SCCM Mass Flow Controller With CA-98D9-Z
Parker Hannifin GV-U6E-NK Rev. D GV Gemini Servo Drive
Beckhoff EP1819-0021 EtherCAT D42180003
Yokogawa Type. 2102 C.T. 3000 : 5A YEW AC Ammeter 13116 Yokogawa
Yokogawa Type. 2102 C.T. 4000 5A YEW AC Ammeter 13115 Yokogawa 2102
Sanyo Denki 103H5331-03CEE5 stepping motor Stepsyn
SKF AHE-5403 A Steering Encoder Bearing AHE5403A
Honeywell CP-SPC BACnet Small Point Controller
Amptron Power Line Transducers T25-PF12 DAT 25 3 phase Power FactorTransducers
Teach Panel GE316/G-159 Teach Pendent GE316/G-159- Multi Axis Hoist/Crane
Teach Panel GE316/G-074 Teach Pendent GE316/G-074- Multi Axis Hoist/Crane
Teach Panel GE316/G-101 Teach Pendent GE316/G-101- Multi Axis Hoist/Crane
Hub City gear reducer Model 150 Ratio 1/1 Style A Assy. 0221-15161
Tec System NT935 VI R2.8 P4 V3 R 1 .2E Digital Temperature Control it
AGILENT M4735-60110 XL Control PCA Board Defibrillator
Orbit Merret OMX 100PWR-4UP000 iversal Isolated Transmitter Diplay -1999-1999
GE Fanuc IC693CPU331L CPU Module Series 90-30
Tean TN2 94V-0 Driver Board With Compact Flash Card 81.28020.400/ 81.P8020.400
Siemens Simatic S7 6ES7 132-4BF00-0AA0 Electronics module W/ Base TM-E15S26-A1
Siemens Simatic S7 6ES7 132-4BF00-0AA0 Electronics module W/ Base TM-E15S26-A1
Omron 3G2A6-PRO15 Programming Console PWB 0260619-9D
Euchner TP-TW-4-2131AC024M Safety Switch 102094
Omron R88D-KP01H Ver. 1.0 AC Servo Driver 100W Omron Corporation Japan
96000-61120 Rev C Multiplier Supply for Thermo Finnigan TSQ 7000 9600-21120
ASCO 8551A205 issc8551b205 sl G1/4 Solenoid Air Pilot Operated
mobilerobots ELC1646 Rev B assy ELC1647 Rev B cana kit
Clipsal home Minder C-Bus Softwre Rev 2 C-Bus interface Sim Module 5222CB/2Cl
Renco Encoder Rcml15 841174-15 assy 1949573-101 Rev:B
Anritsu Z3 422U11346 Card Anritsu ME538M Microwave System Analyzer Receiver
Anritsu Z6 422U11137 Card Anritsu ME538M Microwave System Analyzer Receiver
Anritsu Z6 422U11137 Card Anritsu ME538M Microwave System Analyzer Receiver
Anritsu Z2 422U11131 Card Anritsu ME538M Microwave System Analyzer Receiver
Anritsu Z2 422U11131 Card Anritsu ME538M Microwave System Analyzer Receiver
Anritsu Z4 422U11141 Card Anritsu ME538M Microwave System Analyzer Receiver
Anritsu Z4 422U11141 Card Anritsu ME538M Microwave System Analyzer Receiver
Anritsu Z4 422U11133 Card Anritsu ME538M Microwave System Analyzer Receiver
Anritsu Z4 422U11133 Card Anritsu ME538M Microwave System Analyzer Receiver
Rohde Schwarz 374.871402 I/O-Board 374.4019.03 Spectrum Monitor
Rohde Schwarz 841.2011.13 01.89 A22 Microprocessor 374.4019.03 Spectrum Monito
Rohde Schwarz 375.5460 02 Video Board 374.4019.03 Spectrum Monitor
Anritsu Z1 422U11814 Card ME538M Microwave System Analyzer Receiver
Anritsu Z7 422U11139 Card ME538M Microwave System Analyzer Receiver
Abb 07CR41-S3.9 Advant Controller Power Supply 1SBP260020R1001
Crompton 256-TXNG-QPHP-CD-U7 Paladin Transducers 256-TXNG 256-T Series TE Tyco
ORIENTAL Motor 21K6GN-C Induction Motor W/ 2GN150K Parallel Shaft Gear Head
Emerson TD3200-2S0002D Enydrive TD3200 Elevator Door Drive Variable Speed Drive
Honeywell Burner Controller RM7890 A 1015 Software Rev. 4141
Honeywell Burner Controller RM7890 A 1015 Software Rev. 4141
Phoenix Contact VAL-SEC-T2-3S-350-FM 2905340 Surge Arrestor With 2905346 2905347
AudioScience ASI4336 Rev D4 Digital Audio Adapter ASI4336 Pci Audio Science
Lam Research 810-002895-001 Rev D Lonworks Valve Control Node 710-002895-001 Rev
Parker directional control valve D3W1BNJC1 14 category D D3W1BNJC114
Adept Technology PCI Front Panel 30356-10358 Rev B AdeptRobot with key
Photon FTC-DIN-SSMA-2512 Rev-C Fiber Optic Temperature Sensor ASY-0007D 24V DC
Scanner Technologies Corp PB1055B Rev B PCI Digital I/O PB1055B
Aera TC FC-D980C Mass Flow Controller Gas SIH4(0.596) Range 500 SCCM CAL.GAS N2
Oriental Motor KXPD180-CBZ AC Servo Driver 4.5A KXPD 180-CBZ VEXTA Japan
Capillary Tube 623719 Rosemot Analytical 951C Nox Analyzer
- 0100-02093板卡船舶半导体工控备件优势经销 2024-11-13
- 0100-02075板卡船舶半导体工控备件优势经销 2024-11-13
- 0100-0204板卡船舶半导体工控备件优势经销 2024-11-13
- 0100-02016板卡船舶半导体工控备件优势经销 2024-11-13
- 0100-01976板卡船舶半导体工控备件优势经销 2024-11-13
- 0100-01973板卡船舶半导体工控备件优势经销 2024-11-13
- 0100-0197板卡船舶半导体工控备件优势经销 2024-11-13
- 0100-02260板卡船舶半导体工控备件优势经销 2024-11-13
- 0100-01490板卡船舶半导体工控备件优势经销 2024-11-13
- 0100-0149板卡船舶半导体工控备件优势经销 2024-11-13
- 0100-01489板卡船舶半导体工控备件优势经销 2024-11-13
- 0100-01488板卡船舶半导体工控备件优势经销 2024-11-13
- 0100-01487板卡船舶半导体工控备件优势经销 2024-11-13
- 0100-01486板卡船舶半导体工控备件优势经销 2024-11-13
- 0100-01485板卡船舶半导体工控备件优势经销 2024-11-13
联系方式
- 电 话:15960122459
- 销售:叶工
- 手 机:15960122459
- 微 信:15960122459