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。

以下链接皆有货

YASKAWA ENCODER JKPM-9ZFG 13V 3A 40RPM NO. 11204.70 MOTOR  EACH 1

YASKAWA SPINDLE MOTOR ENCODER MULTI POLE RESOLVER TD1A-72B

FANUC CIRCUIT BOARD A16B-2202-0420 CONTROL BOARD

FANUC MINI MOTOR KF-200-160B SUB2 K20160B  PIECES

TOKIMEC VICKERS VALVE DGMPS-3-B-1-11

OKUMA MC-4VA OSP5000M-G CIRCUIT BOARD XPS-399 1911-164 1-979

: YASKAWA CIRCUIT BOARD JPAC-C341 ETC008574 480191 YPHT21025-1-0

SMC CYLINDER CA1663-84-XC3AC MORI SEIKI MV-40B CNC VERTICAL MILL

CUTLER HAMMER CNC COMPARATOR BOARD IVS28986 TB15953 C-H NO. 58-4211 81-11663

DAIKIN VALVE KSO-G02-2DA-10 13 19

LUCIFER SOLENOID VALVE E341L01 F25 E341L 01 E341L0125 E341L01 MATSUURA CNC MILL

SHOWA LUBE LUBRICATION TANK PUMP SYSTEM LUBRICATOR YMB 615 01C MATSUURA MC-510V

TERAL KYOKUTO COOLANT PUMP MOTOR LSW15A0.18MTS

MATSUURA MC-760V2 CNC MILL MAIN OPERATOR CONTROL PANEL EN4-00429A MGX-10B

TOSHIBA AC SERVOMOTOR SERVO MOTOR RA10M 100W WSB00100SYAAF 120 DAY EBAY WARRNTY

KAMIHEI-G CRT DISPLAY MONITOR D9MR-10A 2005 028-1121 TYPE-G A61L-0001-0092 4MB

CHARMILLES EDM CIRCUIT BOARD 852376 811051D

TAIYO SWITCHSET CYLINDER 10A-5R RLB40B415-CBL3 L3-241 MORI SEIKI M-300 CNC MILL

NACHI SOLENOID VALVE SS-G01-C6-R-C2-20 MFG 320 EDB64-C2

MORI SEIKI SL-1 CNC LATHE TURRET GEAR MOTOR 7"

TRAUB SYSTEM TX 8F CONTROL PANEL TZ8F-TNM 42 90010010 01 K IP 65 RAPOLTRONIC

VICKERS VALVE 6553-D03-115/DF-10 66556-D08-115/DF-10 PARKER HANNIFIN PRESS

TOSHIBA CRT DISPLAY MONITOR A61L-0001-0093 4MDB059G D9MM-11A 1997

MATSUSHITA CRT DISPLAY MONITOR TR-9DDYB DC 12V 0.9A TBM800045 MORI SEIKI SL-20

FALK GEAR MOTOR FALK OMNI WORM REDUCER 154WB3A 20:1 RATIO

FANUC CIRCUIT BOARD A16B-2202-0420/10F A320-2202-T426/06

YASKAWA CIRCUIT BOARD FRC2-C40L11-0S OS JANCD-MM09-03 DF8100829 428-591-60

FADAL CIRCUIT BOARD PCB-0005 MILL INTERFACE 2300-150-68498 1040-2B

CIRCUIT BOARD 8238 273 3956.6 WK 9508 3138 118 59620 3455.6 CM2099 JSO1 3138 118

FANUC ENCODER A860-0365-T10DM S PIECES

MAZATROL T PLUS PANEL BOARD 4YZ402C-3 KS-4MB401A AB50C-2002 F329 74 083 MAZAK 30

HITACHI SEIKI EDM CIRCUIT BOARD W0 CNT 68E2.112325

YASKAWA CIRCUIT BOARD 8100582 JANCD CP06-02

AMADA METRECS CIRCUIT BOARD C0069C-PAPCL 6264ALSP-15 IC16 82C53-2 C0069C-PAPCL

YUKEN DIRECTIONAL VALVE DSG-01-3C9-D24-50185 88 07 D24

TOSHIBA MAGNETIC CONTACTOR C11A-W 1A  PIECES

CHARMILLES 690 CNC WIRE EDM CIRCUIT BOARD 20859 0500 B CT208121830 PR0306

FANUC O-M 9" CRT/MDI IT A02B-0098-C055/MBR A20B-1001-0720 A86L-0001-0237

FADAL CIRCUIT BOARD 1020-0G FADAL VMC15 CNC VERTICAL MILL

PARKER VALVE 30/10 PRDM2AA16SNS 16 PRDM2AA16SNS16   PIECES

AGIE 120 SUPPLY STAGE BOARD SUS-02 C NR. 616181.6 616.161 CNC EDM  EACH1

TERAL COOLANT MOTOR PUMP LSW25A0.4

BOSCH SOLENOID VALVE 0 820 027 967 1 824 210 223 48V 50HZ EACH 1

SODICK CIRCUIT BOARD RC1-001B 4182258

TOKIMEC DIRECTIONAL VALVE DG4V-3-6C-M-P2-T-7-5 A100 DG4V-3-6C-M-P2-T-7-50

MAYR BRAKE CLUTCH MOTOR COUPLING DMG EAS-COM 0/494.710.4S 0910695 N8114625 62NM

MITSUBISHI CX-20 CNC EDM FLOPPY DISK DRIVE B25G 001128A-56 B25G05A K5620

FUJI CONDENSER MOTOR PKREK63A-4 200/200-220V 50/60HZ 4P 12" OIL CHILLER

PARKER HYDRAULIC VALVE HFC32387A CH WB2CH PR102K07X4414 AW14 HITACHI SEIKI HT20S

CHARMILLES ROBOFIL 510 CNC EDM PARKER BOSCH 1834484204 24V P2E-KV32C IP67 LOT

BRIDGEPORT TC 30 CNC 11597788 P/N 19307772-91 FD-235HF 7291-U5 FLOPPY DISK DRIVE

BROTHER ENCODER BOARD B521136-2 TC321 TC201 TC217 TC227

ADVANCE POWER KESTREL VWF350 VWF350GJJG/J 28/97 POWER SUPPLY

97 HAAS HS-1 CNC HORIZONTAL MILL ROTATING GEAR MOTOR MANIF BRACKET

MINEBEA FAN A90L-0001-0316/R A290-0754-T500 7126PT-24W-B30-104

HITACHI SEIKI HC400-40 CNC HORIZONTAL MILL ATC TOOL CHANGER CAROUSEL HER ARM

1992 MATSUURA MC-800VF DAIKIN OIL CHILLER COMPRESSOR RC17TN-R

MAC VALVE 55B-11-PI-111BA 120/60 110/50

1989 HURCO BMC-20 CNC VERTICAL MILL 415-0177-003A 414-0177-002A BOARD

2001 OKUMA ESV-3016 E4809-770-120-A CIRCUIT BOARD

KOLLMORGEN CORP BDS4-MC4-10AZA -93361PR11A SERVO BOARD

YASKAWA SERVOPACK DR1-04ACY9 N099 SA-3 200V

YASKAW CIRCUIT BOARD DF9200271-A0 JANCD-FC903-1

PARKER VALVE VAC-1 150 CCJ125B01 120-60 13.8

SIEMENS CIRCUIT BOARD 3 542 1219A REV.A CINCINNATI MILACRON

MITSUBISHI AC SERVO MOTOR ENCODER ONLY 0SA104 OSA104

MAHO CNC 532 MAIN OPERATOR CONTROL PANEL Z 7200022801 LS A 32000233

MITSUBISHI CIRCUIT BOARD TR-34 BN624E460  EACH 1

KITAMURA 0 CNC MILL YASKAWA SPINDLE MOTOR  FAN 130 7" X 6.5"

FUJIHEN TRANSFORMER 5P3N0147P40 FADAL 4020 904-1 CNC VERTICAL MILL

YOKOGAWA SPEED CONTROL MOTOR SC-H8A25P2 99C123 25W 100V 50/60HZ 0.6A 8RH2-D18

MITSUBISHI RESOLVER BKO-NC8619H22 682C21 NC6619H22 SPINDLE MOTOR ENCODER

SCHMERSAL AZM 160-14YRPKA INTERLOCK SAFETY SWITCH IEC 60947-5-1 1042649000

MATSUSHITA PANASONIC M71A15S4L 4P 15W MITSUBISHI EDM FX1 MOTOR M7IA15S4L

FUJI FVR K7S FVR004K7S-2 230V 50/60HZ 3A  EACH 1

FUJI CIRCUIT BOARD CDPA0PUJ-42 EP-2100

YASKAWA CIRCUIT BOARD JANCD-FC100B DF9200035-A0

NISSEI GTR TETA12 MOTOR JISC 4004 G3FM-28-30-T040A HITACHI SEIKI HG630 CNC EACH1

FANUC CIRCUIT BOARD A20B-0007-0360/03A  EACH 1

SQARE D OPERATING CABLE MECHANISM HANDLE CLASS 9422 TYPE CFA50 51140-491-01-E

TOTOKU DISPLAY MONITOR A61L-0001-0093 MDT947B-2B 117885295 PLB16-01

FANUC PULSE CODER A64 A860-0360-V511 A860-0360-T211 TT-324259 981022

1996 MITSUBISHI CX-20 EDM CNC REMOTE JOG CONTROL EXTENSION PENDANT

TAMAGAWA PICK UP IT RT-5XB-11 BKO-NC6062A A11322 TS2014N25E3 EACH 1

INCINNATI ARROW 500 CNC MILL JGE ELECTRONICS SWITCHING POWER SUPPLY 300W E199901

NACHI DIRECTIONAL VALVE SL-G01-C5-R-C1-20 MFG 770 EL64-C1

LG YASKAWA CIRCUIT BOARD JANCD-MM20 YN1015703A REV.D

OKUMA LU-15 CNC OSP7000 3.5" FDD IT 1911-2301 7634-6002S CMKM-P3X R-34RMD2

MITSUBISHI CIRCUIT BOARD LC21CLC21C BN624A082H01 CNC LC21C LC 21 C

FUJI ELECTRIC INVERTER FVR004K7S-2 1.1KVA 3A 220908R8

CHARMILLES ROBOFIL CNC EDM KEYBOARD 8513910 A 24532 8513910A EACH 1

HITACHI FIBER OPTIC CABLE CA7003 OKUMA LU-15 CNC LATHE  EACH 1

YASKAWA FEED BACK IT TFUE-05ZC7 120 DAY  EACH 1

BODINE GEAR MOTOR 0683WU20048 42R5BFCI-E3 115V 60HZ 1PH FADAL CNC MILL

YASKAWA ABB MINERTIA MOTOR DC TACHOMETER TG-7SVC CHARMILLES CNC EDM SERVO EACH 1

KRISTEL CIRCUIT BOARD 200-101-8481 REV-A 200-201-1430K CY-03V0

MITSUBISHI HA33CB-S TAMAGAWA OSE 5K-6-12-0 TS 5146N12 BKO-NC6214

NIIGATA CIRCUIT BOARD 4604109300 1158 CNSII   PIECES

MITSUBISHI CIRCUIT BOARD LC23B BN624A052B JAPAN CNC

MATSUURA MC-760V2 MILL OMRON LIMIT SWITCH 4VBD4-1N  PIECES

BROTHER CNC ENCODER BOARD B521136-2 TC321 201 217 ATC CHANGER  PIECES

NACHI PISTON MOTOR ZPM-1B-10-2126E MITSUBISHI DWC-90HA CNC EDM

IGUS CABLE WIRE CARRIER HWACHEON SIRIUS-2 CNC VERTICAL MILL 30.3.200

CATERPILLAR INC 0322 94V-0 MODEL 3481 PCB VER 0 MAIN BOARD 97796  PIECES

DAIKIN SOLENOID CONTROLLED VALVE KSO-G02-7CA-20-N MFG 20 5X25 A3093

DAIKIN SOLENOID VALVE KSO-G02-2CA-20-N 20 5926

CHARMILLES EDM HAND HELD JOG REMOTE TEACH PENDANT CONTROL 853 8860 8538860

MATSUSHITA DISPLAY MONITOR A61L-0001-0086 TR-9DKYC TBM82099-1

M SYSTEMS BRIDGEPORT TC30 CNC BOAR 22-PB-F00-00 11598165 P9-P14 PC-FD-8 74710031

YASKAWA FEEDBACK IT TFUE-05ZC7 CNC ENCODER ONLY

TACO AIR VALVE 0T-2002YS OT-2002YS LUBE TANK LUBRICATION OIL CANISTER

1999 BROTHER TC-31A CIRCUIT BOARD AM-1 A00-WE10 B52J073-1

TOTOKU DISPLAY MONITOR MDT947B-1B 110070522 A61L-0001-0092

MORI SEIKI SL-0H CNC LATHE MAIN OPERATOR CONTROL PANEL MGX-10B

FANUC AC SPINDLE MOTOR TERMINAL CABLE  A290-0754-X401 X402  PIECES

TAMAGAWA DC MOTOR ENCODER TS 3229N 7E3 18V 20W 16453

FUJI POWER SUPPLY FVR K7S FVR004K7S-2 200-230V 50/60HZ 3A

HITACHI FIBER OPTIC OPTICAL CABLE CA7003 OKUMA

NSK VOGEL OIL DISTRIBUTOR MVA5-5P2 ZH-0433 MIXING VALVE OKUMA MX-40HA CNC

MIYANO KNC-45 CNC LATHE MAIN OPERATOR CONTROL PANEL A860-0201-T001 095274 1986

FANUC POWER IT A16B-1211-0850-01 P78P00552

SIEMENS CIRCUIT BOARD 03 81 15 11107473 108562350 A 108562350A

ORIENTAL MOTOR VEXTA ENCODER A2976-9215 5-PHASE 0.72DEG DC1.3A 1.4OHM WP6 01378

FANUC CIRCUIT BOARD A20B-1003-0760/06A CNC 120 DAY

TAMAGAWA DC MOTOR ENCODER TS3229N 5E3 DC 18V 20V TS3229N5E3 TS3229N 5E 3 EACH 1

SIEMENS BOARD C8451-A46-C2-3 C8451-A46-B1-6 A26 A25-B22-3 C8451-A46-C2 AGIE EDM

FANUC CIRCUIT BOARD A20B-1000-0800/06B

: HITACHI FIBER OPTIC CABLE CA7003 EACH 1