0041-07780010-43366板卡等工控备件优势经销

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。

ALLEN BRADLEY SK-G9-GDB1-D600 CIRCUIT BOARD

SIEMENS 6ES5312-5CA12 PLC MODULE

PARKER OSPE32-10300-00407-P60000 LINEAR ACTUATOR

ALLEN-BRADLEY 6186M-17PTSS SER G TOUCH SCREEN OPERATOR INTERFACE

ROSEMOT PRESSURE TRANSMITTER CD2A22A1AS2E5M5Q4 MAX WP 600 PSI/41.4 BAR (69602

SIEMENS 6SE6420-2AD27-5CA1 MICROMASTER 420 AC DRIVE *NO FRONT MODULE* (143772 -

WATSON MARLOW 0M0.225L.GLA PUMP

STOBER PH721F0040MTL GEAR

SEW EURODRIVE CMP50M/BK/KY/AK0H/SB1 MOTOR

FANUC A20B-1000-0320 CIRCUIT BOARD

SIEMENS 6ES7407-0RA02-0AA0 POWER SUPPLY

ALLEN-BRADLEY SERVO MOTOR MPL-B320P-SJ22AA/BONFIGLIOLI GEAR REDUCER MVF 49

SIEMENS 6FX2007-1AD13 TIMER

ALLEN BRADLEY 1761-L32AWA SERIES E PLC MODULE

 ALLEN BRADLEY 1761-L32AWA SERIES E PLC MODULE

ALLEN BRADLEY 1747-PSD SERIES A PLC MODULE

F822-A PLC MODULE

SCHNEIDER ELECTRIC ATV320U55N4C DRIVE

SKF NU222ECM BEARING

SKF NU 222 ECM BEARING

EATON CORPORATION DIL4M115230V50/60HZ CONTACTOR

HEIDENHAIN 589614-05 ENCODER

MITSUBISHI HC-MFS23BK SERVO MOTOR

KEYENCE CORP CV-301 PLC MODULE

OKUMA BL-H100E-12SB SERVO MOTOR

ABB 2668-406-12/4 CIRCUIT BOARD

ALLEN BRADLEY 2711-T5A2L1X SERIES A HMI

YASKAWA ELECTRIC SGMSV-40D3A61 SERVO MOTOR

MAGNETEK MVB015 VARIABLE FREQUENCY DRIVE

FANUC A06B-0314-B605 SERVO MOTOR

COMPUTER CONVERSION PLS1000 SWITCH

BALDOR RELIANCE VS1GV62-1B DRIVE

ASCO 302297 SPARE PARTS KIT

ALLEN BRADLEY 20AD014A0AYNANC0 SERIES A DRIVE

RAYTEK RAYRST2L THERMOMETER

BOSCH DDS03.1-W030-D SERVO DRIVE

ENDRESS  HAUSER 50P2H-EL0A1RC2B5AH FLOW METER

SIEMENS 1FK7042-5AK71-1FG0 SERVO MOTOR

TEIJIN SEIKI ARS60-15 SERVO DRIVE

SCHNEIDER ELECTRIC TELEMECANIQUE ATV58HU54N4Z DRIVE

SIEMENS 6AV6643-0CD01-1AX1 HMI

ALLEN BRADLEY 2801-YJC SERIES A CAMERA

ALLEN BRADLEY 119822 CIRCUIT BOARD

ALLEN BRADLEY 193-EEJF SERIES C RELAY

SIEMENS 6ES7633-2BF02-0AE3 HMI

ISHIDA P-5557A CIRCUIT BOARD

NAMCO EE230-30420 SENSOR

TOSHIBA VT130G9U4080 DRIVE

SCHNEIDER ELECTRIC 3580406-01 HMI

BALDOR DODGE BSC-1105 SERVO DRIVE

ALLEN BRADLEY 1336F-BRF150-AA-EN-L6 SERIES A DRIVE

ALLEN BRADLEY 1336S-B007-AA-EN-L6 SERIES A DRIVE

ALLEN BRADLEY 1336S-B007-AA-EN-L6 SERIES B DRIVE

ALLEN BRADLEY 1336S-BRF75-AA-EN4 SERIES D DRIVE

ALLEN BRADLEY 1336F-BRF150-AA-EN-HAS2 SERIES A DRIVE

HONEYWELL 060-G201-02 TRANSDUCER

KEB AUTOMATION 05F5B1B-LB0A DRIVE

FANUC IC698CHS017 PLC RACK

FANUC IC600BF917P CIRCUIT BOARD

ALLEN BRADLEY 2413B-A018DB-6P-7EC10-39CA-9001189 SERIES D OPERATING MECHANISM

ALLEN BRADLEY 2413B-A018DB-6P-7EB16-33CA-9001189 SERIES D OPERATING MECHANISM

PBM PAVCL453S-0085 ACTUATOR

EUROTHERM 591C/1100/9/1/0/0/0/00/000 DRIVE

ALLEN BRADLEY 1771-IK SERIES A PLC MODULE

OKUMA BL-ME80J-40SN-A MOTOR

ALLEN BRADLEY 8520-CPUX CIRCUIT BOARD

LENZE ECSEA016C4B PLC MODULE

SIEMENS 6AV3503-1DB10 HMI

ALLEN BRADLEY 6182H-7TRH4D SERIES A HMI

ALLEN BRADLEY 140MG-H8P-B70 SERIES A CIRCUIT BREAKER

ALLEN BRADLEY 1769-IQ32 SERIES A PLC MODULE

ACCUWEB CP 1000-02 CONTROL PANEL

YOKOGAWA MP20-ON-C PLC PROCESSOR

TRABON 163-310-000 CONTROL PANEL

FANUC IC693MDL940 PLC MODULE

ALLEN BRADLEY 193-EEGE SERIES C RELAY

SICK CLV621-1120 BARCODE SCANNER

ALLEN BRADLEY 1747-L553 SERIES C PLC PROCESSOR

 ALLEN BRADLEY 1747-L553 SERIES C PLC PROCESSOR

ALLEN BRADLEY N-3406-2-K00AA SERIES B SERVO MOTOR

BOSCH DDS02.1-W100-D SERVO DRIVE

METAPHASE MB-LL306-W-24 LIGHT FIXTURE

ALLEN BRADLEY 25B-D013N114 SERIES A DRIVE

FANUC IC693CPU364-CJ PLC MODULE

PFEIFFER PM P02 830 H PUMP

ALLEN BRADLEY 592-EC2CC SERIES B RELAY

ALLEN BRADLEY 2711P-T10C4D2 SERIES A HMI

HONEYWELL 2001-200-150-126-200-20-100000-1-1-00 ACTUATOR

SEW EURODRIVE KA57 CMP63M/KY/AK0H/SM1 SERVO MOTOR

BIMBA UHL-1724.5-AB ACTUATOR

AUTOMATION DIRECT EA7-T8C15625B001 HMI

ALLEN BRADLEY MPL-B230P-VJ74AA SERIES A SERVO MOTOR

INDRAMAT CLM 01.3-X-0-2-0 SERVO DRIVE

NORCAL TBV-IQD-150-NW-40-S05 VALVE

ALLEN BRADLEY 1747-L40E SERIES B PLC PROCESSOR

NIDEC CORP 2400-8001W CIRCUIT BOARD

AGASTAT 7024PB TIMER

BOSCH HMV02.1R-W0015-A-07-NNNN POWER SUPPLY

TRIDIUM INC C10-T20255 CIRCUIT BOARD

ALLEN BRADLEY MPL-B320P-HJ74AA WITH PLE-80/90-9/M2/OP2/LS SERIES A SERVO MOTOR

HONEYWELL DC2500-EE-0A00-100-00000-00-0 TEMPERATURE CONTROLLER

ROTRONIC HC2-IM305 TEMPERATURE CONTROLLER

XIRIS ID-2500 OPERATING MECHANISM

ALLEN-BRADLEY MPL-B430P-MK74AA SER A AC SERVO MOTOR

FANUC ?6/3000 A06B-0128-B077 AC SERVO MOTOR

FANUC A06B-6059-H226#H604 AC SPINDLE SERVO IT

ALLEN-BRADLEY 1336 PLUS II 1336F-CWF30-AN-EN

ALLEN-BRADLEY 1336-C003-EAD-FA2 AC DRIVE

CONTROL TECHNIQUES SP1401 INVERTER DRIVE

FANUC A06B-6066-H244 SERVO AMPLIFIER

ALLEN-BRADLEY 1336S-BRF50-AA-EN4-HA1/E VARIABLE FREQUENCY DRIVE INVERTER

ALLEN-BRADLEY 1336F-BRF100-AA-EN-HAS1-L4/A AC DRIVE

FUJI HT NAUTILUS 40L

SIEMENS 6AV6 643-0CD01-1AX1 OPERATOR INTERFACE

FINCOR 2200S ADJUSTABLE SPEED DRIVE

GARDNER DENVER 2FC4222-1NE00 REGENERATIVE BLOWER

BYSTRONIC B-702 111 SERVO DRIVE

GENERAL ELECTRIC CR9503215CAB330 SOLENOID

ALLEN-BRADLEY 2098-DSD-HV050-SE SERVO DRIVE

KKLE 910BGFM03AKE SAFETY RELIEF VALVE

ALLEN-BRADLEY 1336F-CWF30-AN-EN/A AC DRIVE

ALLEN-BRADLEY 20AD014A0AYNANC0 SER A AC DRIVE

ADEPT 90332-48050 CONTROL PENDANT STATION

ALLEN-BRADLEY 20AD2P1A0AYNNNNN SER A FRN 2.002 W/ 74104-467-51 REV 02 W/

SKF 61944 MA BEARING

BYSTRONIC 700024 SERVO DRIVE

ALLEN-BRADLEY 112-A24ABA1H-1-6P MISSING SCREW ON LID STARTER

RELIANCE ELECTRIC 9101-2162 REV J SERVO DRIVE

RELIANCE ELECTRIC 9101-1303 REV A SERVO DRIVE

MTS AUTOMATION MPM1142FRMM-BP SERVO MOTOR

SIEMENS 6SN1123-1AA00-0CA1 SIMODRIVE

FALK 1238WB0M1A WORM REDUCER