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

MORI SEIKI MV-JR JIOR CNC VERTICAL MILL AIR CYLINDER FANUC 10M PUMP MOTOR CNC

INDRAMAT SERVO MOTOR MDC10.20F/MMA-0/S06 31547 MDC10.20F/MMA-0/S06 MAHO

FANUC AC SERVO MOTOR 0(3/3000 A06B-0123-B175 C008C0454 00.08 0.9KW B-65142E

YASKAWA AC SERVO MOTOR TYPE SGMGH-44A2A-YR15 UTSAE-B17BBF ENCODER

MITSUBISHI BY171E432G51 W/ EDM POWER BOARD DSQN-05-DWC

FANUC AC SERVO MOTOR A06B-0310-B251 W/ PULSE CODER A290-0521-V581 A860-0321-T131

TOSHIBA AC SERVO MOTOR RA13M 100W 13M1-0100E RA13M 100W V23305 EACH 1

NAKAMURA SLANT 1 BARKSDALE FANUC 11TA SWITCH 96101-BB1 17.269.0 PRESSURE

IKEGAI FX-30 CNC LATHE HYDRAULIC ACTUATOR IT DRAWBAR DRAW BAR

YASKAWA BOARD JANCD-MB20B REV.A DF8101273 DF8202527 JANCD-PG20

MITSUBISHI GRDFOS MOTOR PUMP SF-JRV 71M SPK2-15/5 DWC-110SA EDM

FUJI ELECTRIC TACHO GENERATOR 6.2VA PFM 25/1.2-24 3 PHASE SPINDLE ENCODER

CNC EDM CIRCUIT BOARD S-3164E T H 2 DRIVER PACKAGE  PIECES

CINCINNATI SIEMENS BOARD 3-542-1081A 3-542-1007A 3 542 1001A

ODRIVE MOTOR SA47/T DR63L4 1.18" VK-HP 47 10 CHIP CONVEYOR DMG 32

HITACHI SEIKI HT20J CNC LATHE FUJI KEYBOARD AB12C-0335 F348 59 86(DM S PANEL

CINCINNATI SIEMENS BOARD 3 542 1223A P3-1 FALCON 300 CNC LATHE A2100

DIETZ MOTOR MOTOREN MOT FDRU 90LC C/6 P/103937 NR. 4262240 497385 B14/160 IP65

OKUMA LU15 CNC LATHE TOOLING TOOL HER BLOCK 2.00" 3.18" 4.05"  PIECES

SANYO DENKI SERVO AMPLIFIER 27BA030FXTH1 B 27BA030FXTH1 07923  PIECES

GETTYS ELWOOD CORP GETTYS MAGNETIC DC MOTOR 16-0143-19

KRISTEL LP DISPLAY MONITOR K2950 E274-LCD121 SER 2007063669 DC12V

TOSHIBA WORLD ENERGY OIL MOTOR PUMP 71-3343 0.75KW NIKI 25ULD07 CITIZEN F16

INDRAMAT AC SERVO CONTROLLER TDM 3.2-020-300-W0 233712 K07/91 TDM3.2 EACH 1

VOGEL CONTROL TECHNIQUES MOTOR CTM4-14.3-20 R.94-5F6 CTM4-14.3-20R.94-5F EACH 1

OKUMA LU15 CNC LATHE TRUDEX TOOLING TOOL HER 1.50" INCH BLOCK  PIECES

US MOTOR ELECTRICAL 125 F050A TYPE UTF JOHN BARNES MORI SEIKI SL15 PUMP 1300078

OKUMA SERVO DRIVE 1006 BLII-D CNC BLII-D100A BL11-D100A  BASE ONLY

BIJUR DELIMON LUBRICATOR LUBRICATION OIL TANK PUMP SYSTEM 26350-3 TMD-5 HITACHI

DAIHEN OTC CIRCUIT BOARD PART NO. P6981Q YAT02289 CNC

SAUTER DAEWOO PUMA 12S 10S CNC LATHE TURRET MOTOR ID.NR. 075 225 3 U 4V

AGIE ELOX MONDO 50 STAR U06.493.7 U05.406.0 556922 CNC EDM BOARD

ABB UGTMEM-06LBB31 CHARMILLES WIRE EDM SERVO MOTOR TG-7SVC  EACH 1

MORI SEIKI SL-2 CNC LATHEY HYDRAULIC ACTUATOR DRAW BAR DRAWBAR 2.53" 2.95"

2001 FADAL 5020 CNC VERTICAL MILL 917 TOOL HER CHANGER ATC CAROUSEL ARM

OKUMA OSP MACHINE PANEL E0105-566-0 56-5 7021129 1.8 E4809-770-087-D N223-4005-1

FADAL VMC40 CNC VERTICAL MILL BIMBA HYDRAULIC PRESSURE SPINDLE BRACKET HOUSING

 OKUMA CIRCUIT BOARD E4809-045-158-A 1911-216 0-39-200

ICC CIRCUIT BOARD 100-0298 PGH PA 15238 GOULD GETTYS 4 CHANNEL EACH 1

MORI SEIKI SL-2 CNC LATHE TURRET TOOL HER BLOCK 1.25" INCH  PIECES

SUMITOMO CYCLO DRIVE TC-F CNVMS02-4095-59 GEAR MOTOR 98 MATSUURA RA-2F CNC MILL

SUMTAK OPTOCODER OPTICAL GEAR ENCODER AT-067-0008 DC 24V  EACH 1

MIC8265A PWM MODULE PCB 308266-02 CNC EDM MIC8265-A EMERSON CONTROL TECHNIQUES

EUCHNER SAFETY SWITCH TZ1LE110PG 110V AC/DC

YASKAWA SERVO DRIVE CACR-SR 15SZ1SSY232 NP-D3711 DF8203416-F0  EACH 1

MITSUBISHI FX-10 CNC EDM Z AXIS HEAD SPINDLE CARTRIDGE WIRE THRU ARM AF3A .417

CONTROL TECHNIQUES BRUSHLESS AC SERVO MOTOR 95UMC300CARAA IMOTOR  NICE

PARKER MOTOR HV343-02-10 15R0072 KUBLER T8.5820.3UCC.1000 181160 HARIG 618

YASKAWA INDUCTION MOTOR EELBQ 3PHASE CNC QUICK BRAKE TSUGAMI MA3H CNC

1998 KITAMURA 3X CNC MILL YASKAWA SPINDLE FAN MOTOR B15P107 B15P107 10"

HAAS VF2 CNC MILL BIJUR LUBRICATION TANK PUMP OIL SYSTEM NO.2 20959 LUBRICATOR

USSP DR. SCH SCHENK 4 160 411 PU 00 MAIN BOARD PCB 4160411PU00 120 DAY

MITSUBISHI SUPERLINE GRDFOS COOLANT PUMP MOTOR SF-JRV SPK 4-15/3 DWC-90SB EDM

MITSUBISHI EF-30BTB05 91-52674 17" INCH FAN CX20 CNC EDM

ROBBINS  MYERS HYDRAULIC OIL PUMP MOTOR TYPE L FRAME L562 EM837CDQ

YANG CNC MILL LATHE CIRCUIT BOARD SMV-600-001

NIKKO PRECISION 7" INCH MORI SEIKI SL1 CNC LATHE CHUCK 61394B 2.37"

FANUC MOTHER BOARD A20B-2000-0170/02A MORI SEIKI MV-JR CNC

SANYO BL SUPER SERVO AMPLIFIER 27BA030FXTHDM SPIECES

TAMAGAWA DC MOTOR TYPE TS3229N 7E3 A16706 TS3229N7E3 CX 20 EDM  PIECES

TAMAGAWA PUMP FA-CODER TS5304N510-500C/T A4103 MITSUBISHI CX20 EDM

SIEMENS KRISTEL L.P CRT DISPLAY MONITOR 1-424-2135 C72291 3-424-2130A01 WARANTY

HANSG ELECTRIC OIL COOLANT PUMP HCP-400F CHARMILLES ROBOFORM 20A EDM EACH 11

VICKERS FLUI-TROL MINIATURE VALVE DG4M4-36C-20-JA   PIECES

 YASKAWA CIRCUIT BOARD JANCD-JCP02B-1 REV.D DF9201922-D0

SONY MAGNETIC SENSOR PH-11 CNC IKEGAI TCR25Y CNC LATHE

FANUC MOTHER BOARD A20B-2000-0170/06B MORI SEIKI MV-40 CNC

EMOD MOTOR TYP VK63/2-140 MOT.-NR 03525331 1.5KW WEEKE BP12

TOYODA TOYOPUC INPUT DRIVE TP-2161-3 L2 BOARD . PIECES

RELIANCE CHIP CONVEYOR MOTOR 10266051-SH 79167-15-SD FRFB56P B76X2201M 0105-2033

ATHENA SERVO DRIVE CIRCUIT BOARD 785A1210 EACH 1

SIEMENS SIMODRIVE MODULE DRIVE 1P 6SN1118-0DM11-0AA1 T-P72011727  PIECES

NUM ARM INPUT IT DES: ALIM. 60W 952402 282 900 003 111949/021

CINCINNATI MAXIM EP 400 GRDFOS COOLANT PUMP MOTOR CNC MILL DAGGER

RELIANCE B78S4074N-QR MOTORENCODER BRAKE IT 25-1201

MITSUBISHI ENCODER RESOLVER OSA104 J4AVP3V3915 A

OKUMA MC-40VA CNC OMRON SAFETY DOOR LOCK SWITCH D4BL-1DRA-A  PIECES

DANFOSS VLT CONTROL IT 175F1032 175F0389 D 10 MODULE

OKUMA OSP ABSOLUTE ENCODER ER-FC-2048D 33-506 1996.09 E4809-436-088

TATG 3 PHASE INDUCTION MOTOR EBFC -D CNC MAZAK QT-6G CNC LATHE

KLOCKNER MOELLER CIRCUIT BREAKER ON TRIP SWITCH ZM6-100 NZM6-100 OKUMA CADET

MOTOROLA CRT DISPLAY MONITOR DS3200-357A EIA 185 915338-01 37740 ALLEN BRADLEY

HONEYWELL DIGITAL CONTROLLER D18-UUUU00-000000-0000-E-000-00-E 46190120-001

OKUMA CIRCUIT BOARD E4809-770-087-C 1911-2191-30-017

: OKUMA ABSOLUTE OSP ENCODER 1005-8007-0301211 ER-FC-2048D E4809-820-015

CHARMILLES 100 ROBOFORM EDM Z AXIS HEAD SPINDLE WIRE THRU IT

YASKAWA CIRCUIT BOARD DF9200271-A0 S571 JANCD-FC903-1

MITSUBISHI OIL COOLANT PUMP NQ-400ED 3P NQ-4OOED  EACH 1

OKUMA CIRCUIT BOARD MC3487 PD8251AFC SCU DE50002B J-1263 SCUDE50002B

MITSUBISHI EDM GRDFOS MOTOR SPK-4-15/3 71A2-14F85-B CNC COOLANT PUMP

1998 BRIDGEPORT TC-3G CNC VERTICAL MILL SPINDLE TOOL KNOCK OUT AIR CYLINDER

FANUC AC SERVO MOTOR 2-OS A06B-0310-B003 A860-0308-T113  EACH 1

CHARMILLES CNC EDM BAUMER ELECTRIC LGKI 020S05R01.420 3426 LINEAR SCALE ENCODER

FANUC PULSE CODER A860-0304-T111 2000P NO. A-010443  PIECES

SODICK CIRCUIT BOARD OKI 0M-2 OM-2 FINE SODICK I/O-01E OI3 EDM

TOBISHI FANUC SPINDLE MOTOR FAN A290-1002-T500

FANUC A02B-0236-C236 OPERATOR PANEL W/ A860-0203-T001

VDC CRT DISPLAY MONITOR 91-01535-01 120/230VAC 0.1A 50/60HZ CNC CRT

GRDFOS COOLANT MOTOR PUMP 18" 6" EMCO TURN 342 CNC LATHE

KRISTEL CORPORATION MONITOR 1-424-2135 C72291 REV.A 6072990 JULY 96

BRIDGEPORT TORQ CUT 30 CNC AB-PX5 MOTHERBOARD 11598586 260433 FP-174-CB4-2B 9743

2001 KITAMURA HX400I CNC HORIZONTAL MILL WAY COVER CHIP SHIELD 6" 49"

FADAL CIRCUIT BOARD 1060-1A PCB-0009 MOTHERBOARD 36 98

BODINE FADAL SPINDLE MOTOR 42R3BFS1 NO. 251MC8033 115V 42R3BFSI

GRDFOS COOLANT MOTOR PUMP A-A-AUUV MODEL 6 5 16" 6" MATSUURA RA-3FDC CNC MILL

YASKAWA SERVOPACK CACR-SR 15SZ1SSY232 SRCA 15SZSY232 DF8203416-F0 DRIVE

FANUC A86L-0001-0237 BOARD

FANUC SERVO DRIVE BOARD A20B-1006-0472/02A A20B-2902-0390/01A

GRDFOS MOTOR ML71AB-2-56C-C DE 6304 NDE 6201.2Z.C3 85900701 CR1-4 A-B-A-V-HQQV

MITSUBISHI AC SERVO MOTOR OSE253 0SE253 ENCODER

FANUC DC SERVO MOTOR A06B-0614-B034 A06B-0614-B031

NIPPON INDEX MOTOR IM-H-170-2PC-2-0-0-H CNC ORBMARK MOTOR HITACHI HC400

1996 MITSUBISHI FX1 CNC EDM Z AXIS HEAD SPINDLE WIRE THRU IT HEAD

FANUC PULSE CODER A860-0310-T111 1000P A-003051 ENCODER

BRDGEPORT INDUSTRIAL OPTICAL ENCODER H2097006 H20 11507392

LEESON ELECTRIC MOTOR IT C6T34NC1C 110144.00 FAN

NACOL CO2 TANK J250-05 D HB-J250K-L05-ABC MAB-374-E 0538211 ACCUMULATOR

KEB POWER SUPPLY 94240350/108939 05.F0.R01-1228 6121/6401/0700/1700 EACH 1

MORI SEIKI SL-4A CNC LATHE MAIN OPERATOR CONTROL PANEL A02B-0050-C420

120 DAY : OKUMA ABSOLUTE ENCODER OSP 1005-8007-0602242 ER-FC-2048D EACH

MITSUBISHI DWC-90HA CNC EDM Z AXIS HEAD WIRE THRU SPINDLE HEAD AF-1 AF1-1

FANUC PULSE CODER A860-0310-T113 A-004578 ENCODER  EACH 1

FANUC CIRCUIT BOARD A20B-0008-0410/03B

: DUTYMAX MS MOTOR CINCINNATI 500 115MSA040200AG 0195C0070 EACH 1

ALPHA CONTROLS CINCINNATI ARROW 500 CNC MILL SPINDLE TOOL KNOCKOUT AIR CYLINDER

VICKERS CONTROL VALVE DG4V-3-6C-M-W-B-40 DG5S-82CMWB20 DG4V36CMW40 EACH 1

: FADAL CIRCUIT BOARD 1010-5E PCB-0037 AXIS CONTROL XYZAB EACH 1

CHARMILLES ROBOFIL 510 EDM BOARD CT8121760A PR 9827 851 7800 B EACH 1

GRDFOS CENTRIFUGAL IMMERSIBLE COOLANT PUMP 3CGTE

FADAL CIRCUIT BOARD 1010-5E

FADAL CNC MILL CIRCUIT BOARD 1010-5E REM-0036  EACH 1