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。

MTA 1-0010-03-000-20 PG 16 PNEUMATIC GRIPPER ((IN8S2B1))((IN7S3B4)

 10KHz QTY: 600 (U4.3)

MOTZ TM200 TORQUEMATE 200 (R4S4.5)

PRODUCT SYSTEMS INC PROSYS MICROPULSE CONTROL SN: 2124 (IN20S2)

DANAHER 9032-0120-90 DMC 50720P PROFIBUS (R5S7.2)

RE-SPA 4 1/2" EXPANDING SHAFT (R5S14.3)

SMC MY1H20G-250H cyl, rodless, h/precision, MYH GUIDED (R5S1.4)

Trumpf Laser 12-11-59-00 / 12-18-03-37 / 22-01-86-01 SENSOR (R3S10.8)

YASKAWA UR1BG3 S1 -015N-1KC-1SA-R/Z/08002 DD SERVO ACTUATOR (R5S6.2)

YASKAWA UR1BG3 S1 -015N-1KC-1SA-R/Z/08D1143 DD SERVO ACTUATOR (R2S6.8)

CCS LDR2-74SW-LA LOW ANGLE RING LIGHT AND LENS

MTA AUTOMATION 1-0034-01-000-20 PR 15 PNEUMATIC GRIPPER ((IN8S2B1))

Kollmorgen AKM22G-ENBN2-00 SERVO MOTOR

BAYSIDE PG90-008-LB RATIO 8:1 PRECISION GEARHEAD (R1S9.2)

OKI TECHNO POWER SYSTEMS E239-000069-11 E2U008-11 E2U008/PWR POWER SUPPLY BOARD

DIONEX EG40 ELUENT GENERATOR (RBD7.2)

HARMER  SIMMONS 3AW01225AALA03 KS-24806 PSU-60-48 V3.1 9341 RRH 60W 1900MHZ Rem

HARMER  SIMMONS 3AW01171AALA03 KS-24806 PSU-40-48 V3.1 9341 RRH 40W 1900 MHZ (A

CISCO 341-0170-02 B0 / DELTA D0117599/05 2800W POWER SUPPLY (R6S10.3)

SORONIC K220.525 20KHZ 4000W VOLTAGE CONVERTER W/ WIDMANN 173.17.007.002.2

RADSTPME68-26MX 25539-202 2 2M W/ 910768 REV D (UBB9)

ANALOG OYDK-205 10CH BOARD (R6S0.4B1)

APPLIED MATERIALS 01396-01 02 MKS CDN396A AS01396-6 5 BOARD (BR5.4B1)(BR1.6B7)

VARIAN 392558701 ADAPTER TCD DEFC CAPILLARY (R4S10.3B2)

Bustec VXI Prodaq 3150-AA Motherboard Module W/ OPT 3201-AA

MKS 0248AC-50000DVS398 50000SCCM FLOW CONTROL VALVE (IN7S2)

PARKER 71-018308-15 CE REV B (IN32S1B2)

BOSCH 0811405043 ARBURG 1818310011 1818310011-2V2 Control Valve Amplifier Card (

NETSTAL 110.241.0279 B 110.241.0279 SYSTEM CARD (R1S3.8B4)

GE PANAMETRICS BAS01ATEX1096X M2 MOISTURE PROBE (R5S1.7B2)

HITACHI LSI0100 2R007097 2E007096 SIGNAL I/O PCB CARD (R4S6.6B3)

TEL TOKYO ELECTRON 3381-000079-12 3308-000079-12 P-12XL PCB STACK LIGHT BOARD

DIGITAL TECHNOLOGY INC CES MIL8146 05-12284 B(UBB7)

RADSTPME68-26MX 25539-302 1 2R VME BOARD (UBB5)

RADSTPME68-26MX 25539-302 5 4M VME BOARD (UBB3)

Pioneer Magnetics PM3327A-6-1-2-C 118661 POWER SUPPLY (BR1.5B6)

ARBURG MOOG D661Z1736E P80HXBMGN0A0 Servo Valve (R5S3.2)

BAYSIDE PG90-010-LB 10:1 PRECISION GEARHEAD (R1S9.2)

BAYSIDE PG90-010 10:1 PRECISION GEARHEAD (R1S9.2)

grant t100 optima immersion Thermostat (r2trolley.6)

SMC MDB1B63-7575-Y7PVL4-XC10 TIE-ROD CYLINDER (RS4.4)

TELETEST OZR4400 LONG MONITOR (R1S-1.2)

IFLOWS DEGASYS DG-1210 (RBD6.2)

REXROTH 7210 485 840mm LINEAR RAIL W/ X2 R162211320 Linear Bearing Rner Block

Welch Allyn 4710LR-121CK SCANNER (rs2.1b3)

LEICA 301-185.104-00 Microscope Light Source Power Supply (R2S13.5)

Leica MTU268 Inclined Binocular Body With Leica 10450630 10x23 Eyepieces.

PHOENIX CONTACT 2816399 VAL-MS400ST QTY: 10 (BR1.6B6)

MICROPUMP L18592 SERVICE KIT (IN20S2)

BALLUFF BOW001A BOWA-0408-PS-C-S49 171228 OPTICAL WINDOW SENSOR (R3S8.8)

Carel P1LNB000D0M0

LIFE TECHNOLOGIES ION TORRENT INS1005527 ION ONETOUCH 2 INSTRUMENT (BALER)

AMETEK 080418 DR303AE9MA 517355 33-879-1199G1 AIR BLOWER W/ ALCON 28703037 BRASS

FUJI Electric M-SPS3000RM-2F UPS Power Supply (RBDO.2)(NO BATTERIES INCLUDED)

CONTROL TECHNIQUES EN-204-00-000 960500-10 A1 SERVO DRIVE W/ FM-3DN (RS3.3)

Allen Bradley MPL-A220T-VJ44AA .Kinetix Inverter AC Servo Motor with Brake

CONTROL TECHNIQUES EN-204-00-000 960500-06 A1 SERVO DRIVE W/ FM-3DN (RS3.3)

CONTROL TECHNIQUES EN-204-00-000 960500-06 A8 SERVO DRIVE W/ FM-3DN (RS3.3)

CONTROL TECHNIQUES EN-204-00-000 960500-06 A7 SERVO DRIVE W/ FM-3DN (RS3.3)

SUMIMOTO SS-6100 US6112015 AY G01 VER 2.50 AC SERVO DRIVE (R3S14.5)

SMC CYLINDER MDB1B63-7575-XC10 DUAL

HAMLET LCD SCOPE E

EMERSON MGE-455-CONS-0000 960100-23 A3 2.46HP 1.83KW MOTOR (U12.2)

STI 70051-1066 MC4224D-2-AC2-10X-10R MC42D-2-AC 42748-4020 Light Curtain Control

ROFIN RSL TERMINAL V2/S TYPE 0185.02

MEIERHOFER-QS BEDIENSATZ C01 003778417 VC00C CONTROL PANEL (R4S3.4)

KULICKE AND SOFFA IND INC 08888-1002-000-23 Z NODE ASSY (R2S14.2)

NSK ESA-YT23-21 SERVO DRIVE CONTROLLER (R1S-1.5)

CONTROL TECHNIQUES EN-204-00-000 960500-06 A4 SERVO DRIVE W/ FM-3DN (BR6.3)

KELK LTD KOMATSU AI C-8-12-UL-D-R 20022300 Controller (WS1.5)

HORIBASTEC IV-2410AV-07 INJECTION VALVE (R5S3.4)

GROHMANN ENGINEERING HPC-E093.A01 AMPLIFIER (BR2.2B17)

ALCATEL CB4 0710-2026-001 E MOTHERBOARD W/ A80502166 SY016 PROCESSOR W/ X2 FLASH

PARKER HBACE011YTCE-BB-B-X FILTER HOUSING (R4S6.6B3)

Microscan Quadrus Mini 3 Fixed Mot Bar code Scanner FIS-6300-2007G

2 TESCOM 44-3213H292-296 W/ X2 SWAGELOK SS-45S8 W/ X2 ASHCROFT 595-08 W/ HAMLET

SCP GLOBAL HEAT CONTROL II 3270281B (RBD2.1B4)

ILAB PCA PDAQ 90145884-01 REV A BOARD (R6S4.6B3)(R4S3.3B5)

PHILIPS SC26C92C1A.518 IC DUART 1MBPS 44PLCC QTY: 73 (U8.1B4)

MCG 2182-M2700-1 0004130506 MOTOR W/ RENCO ENCODER (U11.1B3)

APPLIED MOTION HTO1501-A13-HE H BRUSHLESS MOTOR W/ ENCODER (BR5.3B5)

HITACHI 2M121A Magnetron (R4S9.6B1)

HIRATA HPC-712A BREAK BOARD (BR2.2B6)

SIEMENS C79040-A7530-C555-01-85 MOTHERBOARD W/ INTEL MMX PROCESSOR  RAM (R5S3..

SONY XC-HR70 CCD CAMERA W/ NAVITAR 1-6010 W/ NAVITAR 1-6265 W/ NAVITAR 1-60110

Sommer automatic SB32-D /07 JE/72453 ROTATNG JAWS ((IN8S2B1))((IN7S3B4)

HATHAWAY HTO1501-A13-HE BRUSHLESS MOTOR W/ E2-500-250-I ENCODER (BR5.3B5)

VIEW ENGINEERING 2860040-519 NC DSP/COMBINER BOARD 2860071-3 (IN30S1B1)

MEI PC-DSP SCALES INTERFACE MODULE 2109415-523 (IN30S1B1)

JIPER QIC 4 PORT QSFP REV A1 611.049555 R05 CMUCAHDCAA Expansion Module (IN11

SIEMENS S30810-Q2929-X200-3-ZSYS Card (R6S6.4)

YASKAWA SGM-02AW12P AC SERVO MOTOR (R4S6.6B3)

TE Connectivity High Speed/Modular Connectors RT 9MM GUIDE MOD:045

Varian Turbo-V70 controller PCB

MCG 2182-M2700-1 0007720750 MOTOR W/ RENCO 77822-035 ENCODER (U11.1B3)

ILAB PDAQ43 PCA 90891522-01 REV A BOARD (R6S4.6B3)

BALDOR BSM63A-275BA W030/0059 AC SERVO MOTOR (BR2.1B10)

IET LABS 1546 ELECTRONIC STROBOSCOPE (RBD8.2)

ALCATEL LUCENT CFM 3HE02175AA AA 01 IPUCAJTFAA (R1S6.7)

VAT B90002031 ISO80 BGV LOTO OEM 24V AC/DC 1W PNEUMATIC GATE VALVE (R5S11.5)

FESTO EMMS-ST-87-S-SE-G2 1370483 4 STEPPER MOTOR (BR5.4)

SMAC LAR35-050-55CVS ACTUATOR (R5S1.4)

EBARA 217811 INTERFACE (WS2.5)

GENERAL CONTROLS 29A210 DRIVER (BR2.1B2)

BALDOR BSM63A-275BA W086/0861 AC SERVO MOTOR (BR2.1B10)

BALDOR BSM63A-275BA W100/1721 AC SERVO MOTOR (BR2.1B10)

PANASONIC MSMA041A2B 0.4KW AC SERVO MOTOR W/ NIDEC-SHIMPO VRSF-S9C-400 1:9 REDUC

KOLLMORGEN SERVOSTAR CD CR06502 PRD-AM30000Z-45 J ROTARY DRIVE CONTROLLER (R6S6.

KOLLMORGEN CR06250 PRD-0030000Z-45 G ROTARY DRIVE CONTROLLER (BR5.2)

KOLLMORGEN CR06250 PRD-0030000G-45 G ROTARY DRIVE CONTROLLER (BR5.2)

FUJI EW250JAGU-3P225 225A LEAKAGE CIRCUIT BREAKER W/ BW9N.GA SWITCH (R6S9.2)

KYOSAN MAK5 MAK5A MATCHING CONTROLLER (MOTORSHELVES)

SIEMENS IMD 15SMARTT3 6BK1100-0GB37-0AA0 A5E00179527 TOUCH SCREEN LCD (R6S11.2)

THERMO FISHER SCIENTIFIC HBSNSRS220 6240 Shake n Stack Hybridisation Oven (BALER

SMC VV5QC21-16C6SDA2N-BDKN MANIF W/ CONTROL IT AND SOLENOID VALVES (R1S8.1

WERMA 76100055 Ex Signal horn WM Contin. t24VDC BK (BLUEDOLAV)

MERIAM INSTRUMENT MERI-CAL DP2000C PRESSURE TRANSMITTER (R3S8.4)

SANYO DENKI P50B05020DXSAJM 200W BL SUPER P5 AC SERVO MOTOR (R3S9.6)

AEG SCHNEIDER AUTOMATION TSX RAM 12816 ((IN11S2B1)

KEYENCE GT2-500 AMPLIFIER W/ DL-RS1A INTERFACE IT (IN11s3)

BASLER PS816 V1.0 ED005001 CONTROL BOARD (IN34S3)

OMEGA PX409-005AV HIGH ACCURACY PRESSURE TRANSDUCER (R5S5.2B3)

VARIAN R3221 A R32205-01 A R3220 REV A PCB BOARD (BR1.6B6) REMOVED

SX SC-MIL Sensor-PLC Connection System W/ X8 FX-300 SERIES W/ PANASOINC AYT820

Galil motion control DMC-2182 rev. D

AGILENT WATWAS081346 / WATERS WAS081346 10MM FLOW CELL REBUILD KIT (IN17S3)

 Nais/Matsushita Micro Controller FP-C Remote I/O MasterBoard AFC3740 (R6S5.3

SEMITOOL 16889 C 2601800 01/00 REV C (U11.2B1)

TE Connectivity Deutsch Connectors 0460-220-1231 Lot of 906 pieces

ALLIED MOTION BH02301-A11-HBE MOTOR W/ BRP-17L ENCODER (U11.2B2)