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。

BRIDGEPORT TORQ CUT 30 31943845 AUF 1942614 1942615 31942616 DRIVE  4 MO

NOP NIPPON TROCHOID OIL MOTOR PUMP TOP-208HWM NAKAMURA SLANT JR CNC LATHE

CINCINNATI MILACRON PERMANENT MAGNET MOTOR 1 FT5072-0AC71-9-Z D496-7879 01 EACH1

YASKAWA CIRCUIT BOARD JANCD-JCP04-1 DF912-B0 REV.B

HITACHI FANUC BUBBLE MEMORY BMU 64-1 A87L-0001-0015 05H MORI  PIECES

OKK MCV500 CNC VERTICAL MILL SPINDLE TOOL KNOCK OUT AIR CYLINDER

BROTHER CNC MILL FUJI KEYBOARD AB12C-2070/_EO OPERATOR CONTROL PANEL KEYBOARD

TOYO FAN YASKAWA AC SPINDLE MOTOR FAN UAASKA-06DZ1 7.5" 8" B158108

MITSUBISHI FX-10 CNC EDM SPINDLE Z AXIS HEAD  CARTRIDGE WIRE THRU IT

FUJI RV MOTOR 3-PHASE INDUCTION MOTOR 400W 4P VNB1004C NB BRAKE VNB90-04 EACH 1

MITSUBISHI SUPER LINE TSUBAKI GEAR MOTOR GMS020FC20M 4POLE SF-JRF FRAME 63 GVS02

GE MEDICAL ASTEC POWER SUPPLY BOARD 042-61011201 042-6101120DM SPIECES

MITSUBISHI ENCODER TS 1400N37 EACH 1

MITSUBISHI CIRCUIT BOARD BN624E056C LX1B

CHARMILLES EDM CIRCUIT BOARD 8514900 APMT UV CT8121250A EACH 1 BOARD

TAMAGAWA ENCODER BOARD AU5589 6590-1382 SPINDLE MOTOR

CHARMILLES 200 EDM PENDANT JOG REMOTE CONTROL 8'526'160 FORM 8526160 HAND HELD

: FUJI EXCELLENT POWER GEARED MOTOR 3-PHASE LSSG302P30

OKUMA CIRCUIT BOARD E4809-045-158-A OKUMA LU-15

KITAMURA H400 CNC MILL 453C KONAN VALVE 453 C VALVES SOLENOID

MITSUBISHI SPINDLE DRIVE BOARD SE-CPU2 BN624A471G54 120 DAY

KYOKUTO COOLANT PUMP LPW40A-1-0.75X2-T CNC MILL LATHE

HYDRECO 1506KA1A1CB PUMP CONTINENTAL HYDRAULICS PVR6-6B06-RF-0-21-C EACH 1

API-HAROWE ENCODER HAXOSYN-RCX RESOLVER 4.25V 21BRCX-510-L12/2 B64134 9837

CLAUSING STORM CIRCUIT BOARD 30602A0 OM010M1 D 4226900187-0

OKUMA CIRCUIT BOARD E4809-045-158-A 1911-216 0-27-170  EACH 1

GE FANUC 15-M MDI/CRT IT SERIES A02B-0163-C321 NO191 N86D-1608-R101 PANEL

YASKAWA SPINDLE MOTOR FAN UAASKD-15EHS12 RT7131-0220W-B30E-S01 MINEBEA

OKUMA CIRCUIT BOARD E4809-907-033 A911-2353

MICRO VITEC CRT DISPLAY MONITOR 38-K42IMB-01 14VC4CAS BRIDGEPORT TORQ CUT 30

YASKAWA ENCODER FEEDBACK IT TFUE-087C7  TFUE-08ZC7

NEC AC SERVO DRIVER PCU05 C NO.F0036 1996 193-230072

KOLLMORGEN SERVO DRIVE BOARD BDS4-MC4-10A REV.M 93361PR11A REV-11A A-93361PR11A

MITSUBISHI M-V5CNL CIRCUIT BOARD N394-1003 FP5-MJH1

MAGTROL BRAKE CLUTCH MA: 200 5,400,876 HB-120-3914 24V CHARMILLES 690 CNC EDM

FADAL 4020 CNC VERTICAL MILL HITACHI COOLANT PUMP CP-D253 250W 2P

FANUC MOTHERBOARD A16B-1010-0050/19C

NIPPON ORB MARK MOTOR ORB-H-100-2FM MFG 6F NOP

MORI SEIKI MV-40B CNC MITSUBISHI SUPERLINE MOTOR 0.4KW 4 POLE SE-JRF MORI SEIKI

MATSUSHITA DISPLAY MONITOR TR-9DD1B DC12V 0.8A

GE FANUC AC SERVO MOTOR 0(12/2000 A06B-0142-B075#7000 C006A1837 00.06

TOTOKU TOSHIBA CRT DISPLAY MONITOR MDT948B-3B 115806588 1997 E8069PDA 8H130477

BODINE SMALL MOTOR Y0749A0021 24X4FEPM FADAL 4020 CNC VERTICAL MILL

CHARMILLES ROBOFIL 510 CIRCUIT BOARD 8517950 CDE: 45017177 CT8110830

NSK VOGEL MATSUURA MC-800VF CNC OIL DISTRIBUTOR MVA5-5P2 ZE-2636

FADAL CIRCUIT BOARD 1420-1 1420-1A EACH 1

YASKAWA HITACHI SEIKI HT23J CNC LATHE SPINDLE MOTOR FAN UAASKD-15EHS12 10" INCH

MCN 2 PHASE INDUCTION GEAR MOTOR 1/2HP AETFK CINCINNATI 400 EP CNC MILL

SUMITOMO CYCLO DRIVE VMS02-209 TC-F MOTOR

SUMTAK IP-124 SUMTAK INDEX PULSER SPINDLE ENCODER IP-7Z4 TMJ 747 NIIAGATA EN50

MICRO VITEC DISPLAY MONITOR 38-K42IMB-01 14VC4CAS 01504A060 M34KNM23XX01

SUMITOMO EATON ORBIT MOTOR H-100DA2F-G MFG 502 H-100DA2F-G 023  PIECES

1996 MITSUBISHI VENTILATING FAN PF-30UTC 200V 50/60HZ EDM

HAENEL CIRCUIT BOARD MP10A/12A LL 07.97 LS S081505 EACH 1

FANUC CIRCUIT BOARD A16B-1211-0270/06B

NIPPON GEROTOR INDEX MOTOR TYPE EIS-2560043 MFG.NO 3G CNC E1S

MITSUBISHI CIRCUIT BOARD BN634A288G51 A RF371C 120 DAY

DAIKIN SOLENOID VALVE JSW-G02-4CA-11 MFG 07 AC100V WA-2A  PIECES

MATSUURA RA-1G CNC VERTICAL MILL TAIYO PNEUMATIC SPINDLE CYLINDER 140X9 336589

MATSUURA CNC YASKAWA CIRCUIT BOARD JANCD-FC300B REV.D DF9200040-D0N

FUJI 3-PHASE ELECTRIC COOLANT PUMP VKN081A 250W POLES 2

HITACHI SEIKI BOARD SPHC 16-01-01-02 193-230393 BCON 16-30-00-00 16-01-02 WARNTY

MITSUBISHI MAGNET DC SERVO MOTOR HD40-10S BKONC6006B N77897008 2GB-15AMZ

SIEB  MEYER CP R-SERVO 2.1 INPUT DRIVE 26.39.023.7 26.39.058.2 B940429S REV.3

OKUMA CIRCUIT BOARD E4809-045-158-A 1911-216 0-27-166

OKUMA CIRCUIT BOARD E4809-436-034-C

2003 CHARMILLES ROBOFIL 690 POWER BOARD CT8121210B 0203 108516140 C EACH 1

YASKAWA SERVOPACK DRIVE CACR-SR 30SZBSS CACR-SRCA 30SZS DF8202517

SHINDENGEN TRANSFORMER NS24015 POWER SUPPLY 4 MO

FANUC MDI IT A02B-0261-C164/MCR N0719 2004 06 W/ HDD WD400 U15PB421 ECMM1

HITACHI SEIKI HT23J CNC LATHE MAIN OPERATOR CONTROLLER HT23MK EN-1396B PANEL

SNK SUT-70 CNC LATHE SPINDLE COLLET NOSE CHUCK 8" 6" 2.88" 5.28" TURNING CENTER

1996 MITSUBISHI CX-20 EDM CNC OGIHARA 91-25077 / MGH109A3 #121G62PR7 MOTOR PUMP

MITSUBISHI MAGNET DC TAMAGAWA TS1400N 904 ENCODER TS1400N904

FUJI FANUC PANEL A98L-0001-0795#A A86L-0001-0191 AB12C-0231 A86L-0001-0191

SUPERIOR ELECTRIC POWER SUPPLY SLO-SYN PS12-230/E700 95G-1796

NANAO CIRCUIT BOARD 5A00289H1 437FV ZD504 5A00286D1 SK601

FANUC ENCODER BOARD A20B-9000-0500

CHARMILLES ROBOFIL 510 CIRCUIT BOARD 852 8120 C CT8132640

YASKAWA CIRCUIT BOARD JANCD-FC200-1 REV.D DF8203850-D0  PIECES

MORI SEIKI SL-0H CNC LATHE TURRET LIMIT SWITCH CNC 2FS5854-901 LOT OF 10 PIECES

WILLY VOGEL LUBRICATOR 122 345 309 1-2048 220V LUBRICATION TANK PUMP SYSTEM

TAMAGAWA ENCODER TS 1400N 904 TS1400N 904 TS1400N904

FADAL CIRCUIT BOARD 1060-1A PCB-0009 3698-75-27517

FADAL 4020 CNC MILL BISON AC GEAR MOTOR 016-248-0058 115V 1834517024

: YASKAWA CIRCUIT BOARD JANCD-CP03B DF8100713 YWP-A

FANUC DC SERVO MOTOR A06B-0642-B011 2000M M-382696 EACH 1

MITSUBISHI M-V5CNL CNC VERTICAL MILL SENSOR C192M25186

DOUBLE A SOLENOID VALVE QF-01-C-10D4.V 115-60 J226018 115-60

2000 HWACHEON SIRIUS-2 CNC VERTICAL MILL HANDHELD JOG REMOTE CONTROL PENDANT

YASKAWA CIRCUIT BOARD JPAC-C341 ETC008574 YPHT21025-1-0 TPB

FANUC KURODA PULCEN SPINDLE ENCODER IT A86L-0027-0001 #203

97 CINCINNATI ARROW 1000 CIRCUIT BOARD 3 542 1223A

FUJITSU LCD IT FLC38XGC6V-06 4363081 NA19020-C281 02B NA19020-520001 4C09C

MORI SEIKI SL-4A CNC LATHE TOOL TOOLING HER BLOCK 1.75" INCH  PIECES

YASKAWA CONVERTOR CIRCUIT BOARD YPCT31245-1A ETP626110 N7W2014-012-21

BERLIN COOLANT PUMP MOTOR 3 PV 40-170 347584 3PV40-170 EMCO TURN 342 CNC

MITSUBISHI SUPER LINE MOTOR SF-ERV 3 PHASE FRAME L5-71 MATSUURA . PIECES

EATON CRT DISPLAY MONITOR T 138 91-00992-005 025 43115147

FANUC SPINDLE MOTOR TOYO  FAN 00-04 MOTOR PARTS A290-1002-T500

YASKAWA COOLANT PUMP YFPC-18DJF 0.18KW  PIECES

KELVINATOR COMPRESSOR R-134A 079800417 GK13TG FADAL 4020HT CNC VERTICAL MILL

HAROWE SERVO CONTROLS ENCODER HAROSYN-RCX 21BRCX-500-J12 1-604-0001 EACH 1

FANUC CIRCUIT BOARD A16B-2202-076 A16B-2202-0760

DECKEL MAHO MH800W CIRCUIT BOARD 1300453 F 1700160 REV.E 12-13-2003

BOSCH BOARD 078804-1027 079994-101_7 2800-I-C-B-T-V 1070079999  PIECES

SMC CYLINDER RHCL40-550-C73L 145PSI MAZAK INTEGREX 30 CNC LATHE

CLAUSING STORM 80 CNC LATHE HYDRAULIC ACTUATOR DRAWBAR 1.68" 1.97"

1997 FADAL 4020HT SONY FLOPPY DISK DRIVE 97003 1/131 MPF920-1 11320411 101360

1994 CHARMILLES ROBOFIL 300/310 8527220D CT813-2370 8527220 D EDM BOARD

NOP TROCHOID MOTOR FELQ-8T TOP-203LEM 1E 0.2KW MOTOR PUMP OIL LUBE

1994 CHARMILLES ROBOFIL WIRE EDM JOG REMOTE PENDANT 300/310 856 3260 8563260

TOYODA BOARD PC3JB-F/E IS149015 TIP-5426 PC3JB-I/O TP-4629-2 EACH 1

SANYO DENKI PICK UP IT ARST-3XA-11 056410S X-22698-1 9-85 ENCODER SERVO MOTOR

BRIDGEPORT ROMI EZPATH II CIRCUIT BOARD 31942616 301526 28-95

MIYANO MSV-21 CNC VERTICAL MILL SPINDLE Z AXIS HEAD CARTRIDGE ASSEMBLY

: FUJI EXCELLENT POWER COOLANT PUMP VKP073AK 180W

FANUC CIRCUIT BOARD A20B-0006-088 A20B-0006-0880

CHARMILLES EDM BOARD DRIVE 852421 811055 811055 B 811055B  PIECES

FADAL 4020 CIRCUIT BOARD 1420-1 A 1A CNC VERTICAL MILL

GE FANUC SERIES 21-T PANEL A02B-0210-C041/T.A A86L-0001-0235 A350-1006-T272

FUJI COOLANT PUMP 3-PHASE INDUCTION MOTOR VKP073A 180W

96 BRIDGEPORT VMC 800 CNC VERTICAL MILL ATC SPINDLE TOOL KNOCK OUT AIR CYLINDER

CINCINNATI SIEMENS KEYBOARD 6FX1153-5BA00 570 535.9001.00 570035.0020.07

YASKAWA SPINDLE BOARD ETC008574 TPB-S YPHT21025-1-0 JPAC-C34DM SEACH 1

: FANUC SERVO AMPLIFIER A06B-6057-H015 P71P00102 A16B-1200-0670/02A

HAAS M-CODE CIRCUIT BOARD 65-1056A 32-3085A

MARZOCCHI MOTOR HYDRAULIC OIL PUMP A 1AD4ACR0 A 1A D 4AC R0

TOYO-OKI BALANCE PISTON TYPE HYDRAULIC RELIEF VALVE HR3-BG1L-06 61K 06T3 SHR06

PANASONIC MOTOR M9ICA0G4L1 4P 100W M9GC 18B1 1227 M9ICAOG4L1

SEIKI CIRCUIT BOARD SPHCT 16-01-01-02 193-230393 139-230393-B-02

FANUC CIRCUIT BOARD A20B-0008-0244/02 02A 0202A