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。

Schneider Sepam 59603 S10 UX XXX JXX XUT Base it Module with 59645 MES108 I/O

GE Fanuc A03B-0806-C102 DC Input Module IC693 MDL640 24VDC Input. Pos. 16PT

PCB Y2930039800 Rev.00 DP066 PCB Circuit Board Y5505605640 RoHS5

ScienTECH ST2111 8 Bit Variable Data Generator ST-2111 230V E302-SET9

Telefrang C 27 Rev 3 Multi-Card PCB SET 68

Salinity Controllwer Mini With Phoenix Contact UMK-SE 11.25-1

Koganei PCV201B PC-VALVE it

Eaton Cutler-Hammer D100 Controller

VEB Elmo 1909.1/4 Hartha DDR elektromotorenwerk

VEB 1904.1 Stellmotor Hartha DDR Elektromotorenwerk

TDK LH4437K Thermal Print Head 751ohm LH-4437-K

HANYOG NUX TH300 Temperature And humidity Controller Jeio Tech TH300-11

Datasensor Tl80-015 Analogue Sensor 10…30Vdc

Beckhoff KL2521 Pulse Train Output ()

Basler L130-S 2K 8Bit with Nikon Nikkor 50mm 1:1.8 Camra Lens

Hamilton Medical 153331 Mixer 02 and Flow Board 153380/00

Telefrang G14 Rev.3 Set 68 12-Bit AD Converter Card

AVECS A0307 Design Avecs Rev.2-3 030723070151

Terasaki EMI-201 Input Interface Module K/787/10-001B

Reliance 57C404C Network Commications 0-57404-3A

Keyence CV-2100 Vision System Controller

Red Goat Disposers 07-BC-84 Cartridge Seal 72908

Danfoss 175F 175F5384 175F5465 Control Module

National Instruments ER-8 Assy 183057B-01 ER-8/16 SPDT Relay Board

Fong's ECO8-03-K2-040179 Module BMOZ241

Wittmann BCE 200.105.6 LB-WITT-008 Board BCE2001056 LBWITT008

PWB 97 SAC SSK Coder Shift Register 5-79 0412C1442

Planar EL320.256-FD6 LCD Screen Panel 0032251201

Alfa Laval 3183045474 /1 0538 Board 318304647-4 L51/1

KICO Alarm Annciator

YOKOGAWA NFSB100-S01 S1 Bus Repeat Module

4512 108 00212 H102 PC Card with Siemens Connector PC 612

Lam Research Node Board 810-056663-004 Rev B

TOP DECK PCB Assy 34435 SCM 34436 Rev B PCB 34437

OMRON F3W-A162-L  F3W-A162-D LINE SENSOR

OMRON MPT002-G2P-V1 Operator Panel DC24V MPT002G2PV1

FURO 66P3330 PC Board C460203

395218-01-2 S/C A 3-30-93 391507010 SS R0 391522019 SS R0

G/E-SBN Safety Board GESBN

Hanla IMS AD320 Analog to Digital AD320M V10 Main Board

Omron E5EK-PRR2-500 Digital Controller E5EKPRR2500

Norcontrol Automation AS NA1014 10120593

GEMS Sensors LS-240-3E Bilge Water Level Switch 010-3434

Midori Precision Blue Pot PMP-5TY- 04 Inclinometer Sensor

EZ Digital FG-7005C Sweep Fction Generator 5MHz

Wipotec ESM 8 65000610 Control Module 24V DC

OKI 2PU4006-1343 EE0573 PCB HCB44242-00 2PU4006-1339

Ninasoft Salinity Controller Mini With Memory

Elobau 462121E104 Safety Relay

Danelec Serial Interface 3000339-21 with 3000352-20 Serial 04/08-001 2000621-10

ASTROSYN Servo Motor 11SMB022 115/12V 400Hz Minebea

MTL Instruments MTL7779 Sht-diode Safety Barrier ()

Inficon AG LI-9496 Balzers CDG200D 10 Torr 3CF1-951-2300 Vacuum Capacitance

Hydai 204C1118 Control Card SUB-02 K085 E/L DO Card DA

AERA TC FC-PA7800C Mass Flow Controller 750 SCCM TCFCPA7800C

Rexroth Pneumatik 3410400000 Pressure Control Valve

Furo DSL-CP 65P1009-2 65P1009

Sens SD-101 Conventional Optical Smoke Detector ()

Toshiba PX17-91813C YWM0489*A PCIB PX17-91813 IDF-054A 09919421 PX1791813

PITTMAN LO-COG 9413J968-R2 Servo Gear Motor 24VDC 1000 CPR E12002441 Rev.A

 Koyo SR-21-8365 CPU W/1K RAM Programmable Controller SR218365 Koyo Kostac

Burkert 8701 MFM H2 Mass flow Meter

Lenze EVF8201-E Frequency Inverter Drive 00384003

Marquette Electronics 800516-001 Circuit Board

Autronica KMG-200 GROUP ALARAM IT KMG/01D

Autronica KME-200 FAULT WARNING IT KME-200/T

Copley Controls Corp. 503 Brushless Servo Drive

hp 08040 66510 PCB A2203

hp 08040 66507 PCB A 2151

Sin woo S-Con DSC (ISO) DC/DC Lots of 2

Morse Cadet Jior 25 Motor Speed Control Panel 1/4 Hp 115VAC

RoHS XNT12.5A 2X3 09151 A Lot Of 12 pcs

Promicon SDC-3 Control Module 970262

RBUAAV7093ZD R5UF1062YA PCB

TRIMBLE 17830-H 17830-HF-00

Yokogawa SM-F6VA2PW280 Synchronous Motor 220 2w 0.08A 1500/1800rpm

Magellan PCB 20-10018-000 Rev A 5-Channel CPU PCB 23-10052-000 Rev. B 1/92

Baxter Dade Diagnostics PFA-100 Main PCB 4220-0178 Rev N Card

Matrox IP-8/AT/256 Imaging Board ip-8/at 0382-0302 Rev.C

ABSO SERVO ASA-115-2006 Servo Amplifier ASA1152006

HALTEC DSR 725S-24/24A AC/DC Power Supply

AN-FAT022IFC-00 Dual RS-232 Card Ver.3.0 970918 ANFAT022IFC00 Dual RS232

VALMET Automation BIU8A M851222 Binary Input Module BIU8 542803-6B 542803-6A

Omron CQM1-PA206 Power Supply it PA-206 100-240VAC

 Omron CQM1-PA206 Power Supply it PA-206 100-240VAC

COEN IR 7200A Boiler Oil and Coal Scanner IR7200A

Raytheon MTR Power I/O Board G624198-1 Rev.D G6241981

Inter Electronics 40 T 20 nihon inter 95F

 Terasaki ERY-211 PC Board K/751/801-001C

Siemens 3RK3251-1AA10 Serius Extension Module

GE FANUC IC200UAL006-CB VersaMax Micro Controller

Schneider Electric RH99M Vigirex Earth Leakage Relay 5HA5 E227573 ()

Granville-Phillips 20275546-EU-1 275 Mini-Convectron Pressure Gauge

SIEMENS 6ES5 095-8MA03 with Memory Submodule 6ES5 375-0LA15 Simatic S5

 SIEMENS 6ES5 095-8MA03 with Memory Submodule 6ES5 375-0LA15 Simatic S5

Gossen 1190E Metrawatt 75/1A BE010CG75.00

PepperlFuchs K-System KFD2-SCD2-EX1.LK Relay 123524 ()

EH EndressHauser Liquisys-M CPM 223 Transmitter for pH and Redox CPM223-PR0110

Prominent D1CAD0P52114G220D Dulcometer

Siemens 6NH7800-4AA00 Commications Module Sinaut ST7 TIM 4V 6NH78004AA00

HNC HC5816B-1-020/030 PCB Board V5.0

GOSSEN 1190E Metrawatt 400/1A BE010CG400,00

Riso SH3M-PCB 023-50038 Computer Interface Board

Adventics 8940410602 Sensors 7290 (Lot of 6)

KASUGA KSV-U2 31-402-3005-00 Voltage Relay KASUGA-MH

Toyo Electric SOT-MQ82 CC-Link Space Optical Repeater DC 18-30V

CAS CI-1560A Indicator

Hydai 204C1103 CPU Sub-DA082 E/L CPU Card DAAP

Beckhoff KL1002 Bus Terminal 2x Digital Input 24V DC (Lot of 13)

Nabco NPS-104 881 74742344 PCB Board

Beckhoff KL2032 Bus Terminal 2x Digital Output 24V DC ()

MKP MFC TSC-230 Mass Flow Controller TSC-200 Series TSC230

ABB ACS55-01E-04A3-2 AC Servo Drive

Consilium SAL SD1-6 iversal two-dxis log Display SAL SD1-6 701066B

Arcol HS100 330R J Resistor (Lot of 12)

Sensitron SENTOX14QN 1 Zona Gas Control Panel STSX14QN

Honeywell Pressure Transmitter BL 9243001 0 PSIA to 15PSIA

TermoTek AG Aserkuhlg 701N4 707338.03 PCB Board

TermoTek AG Aserkuhlg LNI1-038 Stork Tronic

BW Technology CRUE-10 Rev.D CR-4000

Omron 3F88L-RS17 Resolver 3M Cable With Connector

Kurita C505 Controller

Navcom NA-3S Active Navtex Antenna

Siemens Sirius 3RW4028-1BB14 Soft Starter Module

Woojin PAN-ASIA M Class 1.5 SP.GR.= 0.98 Taut-Band Suspension Z-Meter

Kongsberg GLL-90A Processing Board 7258-001.0004

RIKEN KEIKI GD-A8V-36 Side Gas Sensor SG8541/H GD-A8V-36 d3aG4

Furo 64P1106A 9 Processor Board / GYRO Interface

REGELSPANNGSMISCHG 999.320 LUE0960 K901 LUE 0960

Digital-Logic MSM586SL-32MByte V1.2 ISA MSM586SL

Thomas Walkers 2908-3-4 Commodore Log 110/120 VAC

Frontline Safety Trigger Valve 4211 PSI Bar 0-500-1000