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。

FANUC A06B-0651-B012 SERVO MOTOR A06B0651B012

FANUC A06B-0651-B012 SERVO MOTOR A06B0651B012

 PARKER PR6PF PRESSURE CONTROL VALVE

 FANUC A06B-6057-H202 SERVO AMPLIFIER A06B6057H202

 KOLLMORGEN PSR3-208/25-01-005 POWER SUPPLY PSR32082501005

 ABB GJR5132400R0028 PC BOARD 35AE90E-E, 35-AE-90

 TELELIS TECHNOLOGIES TM1K-G-E KEYBOARD TM1KGE

 MAXILAN CX 2-500110-10 CONTROL PANEL 250011010

REPAIRED GENERAL ELECTRIC GE DS3800NVIA1G1D BOARD

 HONEYWELL 51196989-100 IVERSAL REGULATOR CARD

 SIEMENS 6FC5303-1AF12-8AG0 SINUMERIK PUSH BUTTON PANEL

 SIEMENS 6FC5303-1AF12-8AG0 SINUMERIK PUSH BUTTON PANEL 6FC53031AF128AG0

 GENERAL ELECTRIC DS3800NUVA1C1B PC BOARD

 STEPHENS DYNAMICS SCHP-04.5-EN001

 SIEMENS 6FX1111-0AP02 CPU MODULE 6FX11110AP02

 ABB DSQC-320 I/O MODULE 3HAB 7231-1 , DSQC320 , 3HAB 7231-1/02

 GENERAL ELECTRIC DS3800NSWA1A1C BOARD WITH DS3800DSWA1A1A

 GENERAL ELECTRIC DS3800NMFA1AD1D BOARD WITH DS3800DMFA1B1B

 TAYLOR ABB 6024BP10300C PC BOARD 6024BP10300C-2051

 TAYLOR ABB 6024BP10300C PC BOARD 6024BP10300C-2052

 TAYLOR ABB 6024BP10300C PC BOARD 6024BP10300C-2050

 TAYLOR ABB 6024BP10300C PC BOARD 6024BP10300C-2029

 TAYLOR ABB 6024BP10300C PC BOARD 6024BP10300C-1746

TOTAL CONTROL QPH2D100S2P-C HAND HELD DISPLAY QPH2D100S2P

 GE FANUC 531X300CCHAM CONTROL BOARD

 TOTAL CONTROL QPH2D100S2P-C QUICKPANEL HAND HELD DISPLAY QPH2D100S2PC

 GATES 14MGT-3850-68 POLYCHAIN BELT 14MGT385068

 LENZE EL108 TOUCHSCREEN DISPLAY 8" HMI 24VDC W/ WINDOWS CE 3253-11

 ALLEN BRADLEY 2711P-T12W21D8S PANELVIEW PLUS 7 SER. B 2711PT12W21D8S

 GATES 14MGT-2800-125 POLYCHAIN GT CARBON BELT 14MGT2800125

 ABB 3BSE007137R1 PANEL IT

 CONTROL CHIEF 8002-4500-03 NOISE LEVEL BOARD ASSEMBLY 8002450003

 YASKAWA USAGED-03C22K AC SERCO MOTOR USAGED03C22K

 ABB M15GA11A10R1K0A FLOWMETER 250PSIG

 SKF 23944 CC/W33 SPHERICAL ROLLER BEARING 23944CCW33

OTHERM 3504/CC/VH/1/XX/10/1/60/G/AM/D4/AM/XX/XX/XX/ET/XX/XX/ENG/ENG

TOTAL CONTROL QPH2D100S2P-C Display Manual QPH2D100S2P

Nuovo MAXILAN CX 2-500110-10 Controllo Pannello 250011010

 GENERAL ELECTRIC DS3800HDRA1B1B Table PC Receiver

 TAYLOR ABB 6024BP10300C PC Table 6024BP10300C-2050

 Taylor ABB 6024BP10300C pcs Plate 6024BP10300C-2051

 ABB GJR5132400R0028 pcs Plate 35ae90e-e,35-ae-90

TOTAL CONTROL QPH2D100S2P-C Portátil Pantalla QPH2D100S2P

 Siemens 6FC5303-1AF12-8AG0 Sinumerik Push Button Panels

 ABB GJR5132400R0028 PC Table 35ae90e-e, 35-ae-90

 Taylor ABB 6024BP10300C pcs Plate 6024BP10300C-2050

Utilisé total control QPH2D100S2P-C Quickpanel Main Tenu Affichage QPH2D100S2PC

 TAYLOR ABB 6024BP10300C PC Table 6024BP10300C-2029

Usado GENERAL ELECTRIC DS3800NSWA1A1C Panel Con DS3800DSWA1A1A

Usado TAYLOR ABB 6024BP10300C PC Tabla 6024BP10300C-2051

 SIEMENS 6FX1111-0AP02 Processor Module 6FX11110AP02

TOTAL CONTROL QPH2D100S2P-C Handpiece Display QPH2D100S2P

Utilisé GENERAL ELECTRIC DS3800NMFA1AD1D Board Avec DS3800DMFA1B1B

Usado total control QPH2D100S2P-C Quickpanel Portátil Pantalla QPH2D100S2PC

Usado TELELIS TECHNOLOGIES TM1K-G-E Teclado TM1KGE

 SMC LDC1U-D01442 Ultrasonic Flux Sensor LFU20-D01648

Utilisé GENERAL ELECTRIC DS3800NUVA1C1B PC Board

 GENERAL ELECTRIC DS3800HDRA1B1B Receiver Qty Plate

 ABB DSQC-320 I/O Module 3HAB 7231-1, DSQC320, 3HAB 7231-1/02

 GE FANUC 531X300CCHAM Control Plate

Neuf ABB DSQC-320 I/O Module 3HAB 7231-1, DSQC320, 3HAB 7231-1/02

Utilisé TAYLOR ABB 6024BP10300C PC Board 6024BP10300C-1746

Reparado GENERAL ELECTRIC Ge DS3800NVIA1G1D Tabla

Utilisé GENERAL ELECTRIC DS3800NSWA1A1C Board Avec DS3800DSWA1A1A

Neuf MAXILAN CX 2-500110-10 Contrôle Panneau 250011010

 GENERAL ELECTRIC DS3800NUVA1C1B pcs Plate

Usado TAYLOR ABB 6024BP10300C PC Tabla 6024BP10300C-2052

Usato total control QPH2D100S2P-C Quickpanel Manuale Display QPH2D100S2PC

Nuovo STEPHENS DYNAMICS SCHP-04.5-EN001

Usato TAYLOR ABB 6024BP10300C PC Tavola 6024BP10300C-2051

Nuovo HONEYWELL 51196989-100 iversale Regolatore Scheda

Usato GENERAL ELECTRIC DS3800NSWA1A1C Tavola Con DS3800DSWA1A1A

Repaired GENERAL ELECTRIC Ge DS3800NVIA1G1D Plate

 Taylor ABB 6024BP10300C pcs Plate 6024BP10300C-2029

Utilisé TAYLOR ABB 6024BP10300C PC Board 6024BP10300C-2052

Neuf FANUC A06B-6057-H202 Servo Amplificat

Neuf STEPHENS DYNAMICS SCHP-04.5-EN001

 SIEMENS 6SC-6111-2AA00 DRIVE 6SC61112AA00

 ROSEMOT 3051-CD4A02A1AH2B1M5 TRANSMITTER 3051CD-5276961

 REXROTH R900961324 VALVE 4WE10J40/CG24N9DK24L

 YASKAWA ELECTRIC SGMSH-10DCA61 SERVO MOTOR SGMSH10DCA61

 EMME TECHNOLOGY MT51.S2.F10-F12.CH27 MAX-AIR ACTUATOR MT51S2F10F12CH27

 GRFOS SPK8-3/2 A-M-A-RUUV PUMP MG71B2-14FT85-C SPK832AMARUUV

 JAMESBURY 3-7150-31-2236-MTT-1 BALL VALVE 3" 37150312236MTT1

Nuevo YASKAWA USAGED-03C22K AC Serco Motor USAGED03C22K

Nuovo YASKAWA USAGED-03C22K AC Serco Motore USAGED03C22K

 SIEMENS 6ES5-095-8MA02 SIMATIC S5 COMPACT IT 6ES50958MA02

 RELIANCE ELECTRIC 5BC42AB2112A TACHOMETER GENERATOR

 JOSLYN CLARK T13UO31 STARTER / ENCLOSURE SIZE 1

 LENZE MCS06I60LRS0B0-A11N-ST5S00N-R0SU SERVO MOTOR 13250110

 CONTROL TECHNOLOGY 2554-A HIGH SPEED COTER 2554A 2554-1 901B-2554-A

 CONTROL TECHNOLOGY 901B-2564 PULSE OUTPUT MODULE 901B2564 2564

 GENERAL ELECTRIC DS3800HSDD1F1G PC BOARD

 FANUC A16B-3200-0421/10E MAIN CPU BOARD A16B3200042110E

 FANUC A16B-3200-0421/11E MAIN CPU BOARD A16B3200042111E

 SIEMENS 9410DC CONTROLLER SR-1704B915-02

 REXROTH R911315502 DRIVE CSH01.1C-S3-EN2-NNN-NNN-S1-S-NN-FW

 ALLEN BRADLEY 5069-L320ERM COMPACTLOGIX CPU MOTION CONTROLLER SER. A

  MOLEX 5136-CN-104 INTERFACE CARD REV 1.1.2 5136CN104E 110014

 TAMAGAWA 610568-1A FA-RESOLVER TS2228N33E1 6105681A

 ATCHLEY CONTROLS 211A-Z98 SERVO VALVE 211AZ98 211A-298

 GENERAL ELECTRIC DS3800HRDB1D1D RELAY DRIVER BOARD 6BA06

 GENERAL ELECTRIC DS3820CLMA1A1A CURRENT LOOP INTERFACE

Usato TAYLOR ABB 6024BP10300C PC Tavola 6024BP10300C-2052

 BINKS 41-818836 DIAPHRAGM PUMP 41818836

 NORDSON 275981C PUMP ASSEMBLY 275981 AN97L11030

 PACIFIC SCIENTIFIC E42HLFB-LNK-NS-00 STEP MOTOR E42HLFBLNKNS00

 ROSEMOT 1151AP4S22B3M3 PRESSURE TRANSMITTER

 LENZE GST05-2S-VBR-09HC41 SERVO MOTOR MCS09H41LRS0B0Z0D0ST5S00NR2SU

 EATON REPLACEMENT DG5S82AEMFWB530-AFT SOLENOID VALVE

 KONIGDORN 0.760.65.532.00 CHUCK KAPP 40068209/10 5038800 07606553200

 SEW-EURODRIVE FA27/GDRE80M4 GEARMOTOR 4.93:1 230/460V FA27GDRE80M4

 DENISON T3CB-008-004-2R-00-B1 HYDRAULIC PUMP R2068D1K T3CB0080042R00B1

 39-002-630 PUMP HEAD  POIN BACK PLATE 39002630 391-002-630

 Listing AMBITECH SS-4A-5J SHORT STOP ELECTRONIC MOTOR BRAKE 5HP 460V SS4A5J

TAYLOR ABB 6024BP10300C PROCESSOR 6024BP10300C-2053

 JOSLYN CLARK 5DP3-10100 CONTACTOR 5DP310100

 DEUTZ CORP 1227-6143 CYLINDER HEAD 12276143 05194

 MITSUBISHI GT1555-QSBD OPERATOR INTERFACE TERMINAL GT1555QSBD

 GENERAL ELECTRIC F31XIIIPSHAJGIFR00/0 MCF/ POWER SUPPLY CARD 531X111PSHAKG1

 DELTA COMPUTER R100-D I/O MODULE RMC-DIGI R100D

 LENZE GST04-2M-VBR-063C42 GEARMOTOR 230/400V GST042MVBR063C42

 SPENCE E-C1F9A1 PRESSURE REDUCING VALVE 1-1/4" EC1F9A1

 GENERAL ELECTRIC DS3800NCIB1G1C CIRCUIT BOARD

 23Q10LR14 SPEED REDUCER 10:1 RATIO

Usado TAYLOR ABB 6024BP10300C PC Tabla 6024BP10300C-1746

 MAXILAN CX 2-500110-10 Control Panel 2500110

Nuevo PARKER PR6PF Presión Válvula de Control

 GENERAL ELECTRIC DS3800NMFA1AD1D Panel with DS3800DMFA1B1B

Reconstruido SIEMENS 6FX1111-0AP02 CPU Módulo 6FX11110AP02

Nuevo ABB DSQC-320 I/O Módulo 3HAB 7231-1, DSQC320, 3HAB 7231-1/02

Nuevo GE FANUC 531X300CCHAM Control Tabla