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

ALLEN BRADLEY 1326AB-B410G-21 SERIES C SERVO MOTOR

1  ALLEN BRADLEY 1326AB-B410G-21 SERIES C SERVO MOTOR

ALLEN BRADLEY 1305-BA04A-HA1 SERIES C DRIVE

ALLEN BRADLEY 6185-DACAAAZX SERIES A HMI

HONEYWELL 51305701-100 CIRCUIT BOARD

ALLEN BRADLEY 150-A360NBD SERIES B MOTOR STARTER

1  ALLEN BRADLEY 150-A360NBD SERIES B MOTOR STARTER

HONEYWELL 51196886-100 PC BOARDS (126201 - )

PHOENIX CONTACT IBS IP 500 PS-2-BS POWER SUPPLY

ALLEN BRADLEY 1769-L35E SERIES B PLC PROCESSOR

 ALLEN BRADLEY 1769-L35E SERIES B PLC PROCESSOR

MITSUBISHI MR-SA702 SERVO DRIVE (131888 - )

ALLEN-BRADLEY 20BC8P7A0AYNANA0  POWERFLEX 700 AC DRIVE (RP004 - )

ALLEN BRADLEY 20BD014A0AYNANA0 SERIES A DRIVE

PARKER PS10-2T2-DD1-AD3 HMI

PARKER EDC200 PROCESS CONTROLLER

BOSTON GEAR FUT-WB-B W/ BKF623A32SB5FUTWBB MOTOR

SIEMENS 6SG6410-2CA75-ZA76 SERVO DRIVE (137872 - )

EATON CORPORATION HVX007A1-4A1B1 DRIVE

SIEMENS 6AV7885-5AD20-1AA3 HMI

ALLEN BRADLEY 25B-D043N114 SERIES A DRIVE

EMERSON RFT9739E4SUJ FLOW METER

FANUC A97L-0218-0814-100 GEAR

SCHNEIDER ELECTRIC LXM62DD27F21000 DRIVE

ATLAS COPCO LTV29-2 R24-10 OPERATING MECHANISM

SIEMENS 6ES7453-3AH00-0AE0 SERVO DRIVE

1  SIEMENS 6ES7453-3AH00-0AE0 SERVO DRIVE

MARKEM-IMAJE ENM10066960 THERMAL INKJET PRINTER (133607 - )

ABB TAS01 CIRCUIT BOARD

NORDSON 1054947 HOT GLUE DISPENSER

MARKEM-IMAJE C350 LAODING PRINTER (133606 - )

DATAMAX O'NEIL DMX-A-6212 PRINT ENGINE (143789 - )

1  DATAMAX O'NEIL DMX-A-6212 PRINT ENGINE (143789 - )

ALLEN BRADLEY 2711P-B7C22A9P SERIES A HMI

HONEYWELL 2001-050-150-245-280-00-000000-2-0-00 ACTUATOR

ROSEMOT 3051SAM1SA1A2B11A2AQ4 SENSOR

GENERAL ELECTRIC 531X307LTBAKG1 CIRCUIT BOARD

SPX C328 PUMP

OKUMA BL-ME80J-40TN-A MOTOR

SIEMENS 6SN1123-1AA00-0KA1 DRIVE

SIEMENS 6SE7014-5UB61-Z SIMOVERT MASTERDRIVE (128733 - )

NEMATRON IWS-4624T/66-05 DISPLAY

BIMBA UGS-313 PNEUMATIC CYLINDER

FANUC A05B-2301-C301 TEACH PENDANT. (131027 - )

BOSCH R911170828 PLC MODULE

GENERAL ELECTRIC 6KP1143050X8B1 DRIVE

SCHNEIDER ELECTRIC 8536SGO1V06H30 MOTOR STARTER

ALLEN BRADLEY 20AD022A0AYNANC0 DRIVE

SCHNEIDER ELECTRIC GP2300-TC41-24V HMI

MARKEM IMAJE REF S2I OPERATING MECHANISM

HONEYWELL XL-100-CU PLC MODULE

ALLEN-BRADLEY 6181P-15A2SW71ACX SER F INDUSTRIAL COMPUTER (128551 - )

ALLEN-BRADLEY 1336-B003-E00-L3  AC DRIVE (107166 - )

ODRIVE MGFAS4-DSC-B/ECR/XT GEAR

KEYENCE CORP CV-X322F CAMERA

ALLEN BRADLEY 2711-B6C5 SERIES B HMI

ALLEN BRADLEY 2711P-RDB7C SERIES D HMI

ALLEN BRADLEY 1395-A68-D1-P12-P50 SERIES B DRIVE

COGNEX DVT-545 SENSOR

1  COGNEX DVT-545 SENSOR

ALLEN BRADLEY 20AD014A3AYNANG0 SERIES A DRIVE

SIEMENS 6SG6410-2CA75-ZA76 SERVO DRIVE

OMRON F400-S1 CAMERA

MAGNETEK GPD505V-B080 DRIVE

ALLEN BRADLEY 1336S-BRF75-AA-EN5-HA2-L6E SERIES E DRIVE

ALLEN BRADLEY 2094-BC07-M05 SERIES A SERVO DRIVE

ALLEN-BRADLEY 1394C-SJT10-D SER D DIGITAL SERVO CONTROLLER (137444 - )

SIEMENS 6ES7417-4HL01-0AB0 PLC MODULE

ALLEN BRADLEY 2711-T9A8 SERIES F HMI

SCHNEIDER ELECTRIC LXM15MD56N4 SERVO DRIVE

ALLEN BRADLEY 2711P-T12C4D1 HMI

BELDEN OCTOPUS 24M (GM) ETHERNET SWITCH

TOSHIBA HCV-1JBU CONTACTOR

BOSTON GEAR FUT-WB-B W/ BKHF72140SB5HP16FUTWBB MOTOR

MITSUBISHI MR-H700AN-UE SERVO DRIVE (141124 - )

ALLEN-BRADLEY 2711T-T10G1N1  MOBILE VIEW TERMINAL (145970 - )

ALLEN BRADLEY 1336S-B010-AA-EN3 SERIES C DRIVE

ALLEN BRADLEY 1768-L43 SERIES D PLC PROCESSOR

 ALLEN BRADLEY 1768-L43 SERIES D PLC PROCESSOR

ALLEN BRADLEY 2711-K10C8 SERIES B HMI

ALLEN BRADLEY 2711-K10C8 HMI

ALLEN BRADLEY 20BD011A3AYNACC0 SERIES A DRIVE

ALLEN BRADLEY 2711-T5A5L1 SERIES B HMI

ALLEN BRADLEY 2711P-T10C4D8 HMI

1  ALLEN BRADLEY 2711P-T10C4D8 HMI

SCHNEIDER ELECTRIC PL800 CIRCUIT BREAKER

ALLEN BRADLEY 1768-L43 SERIES B PLC PROCESSOR

 ALLEN BRADLEY 1768-L43 SERIES B PLC PROCESSOR

ALLEN BRADLEY 1768-L43 SERIES C PLC PROCESSOR

 ALLEN BRADLEY 1768-L43 SERIES C PLC PROCESSOR

EMERSON 3051SAM1PA1A2B11A1AR05M5Q4 SIGNAL TRANSMITTER

YASKAWA ELECTRIC CIMR-HFS23P7 DRIVE

BOSCH MDD071B-N-040-N2T-095PB0 SERVO MOTOR

ALLEN BRADLEY 22B-D017N104 SERIES A DRIVE

DANAHER CONTROLS A102-273562A-2 SWITCH

ALLEN BRADLEY 1791-IOBW SERIES A PLC MODULE

SABINA ELECTRIC 8801 CIRCUIT BOARD

ALLEN BRADLEY 6180P-12BSXP SERIES D HMI

SIEMENS 6AV3627-1QK00-2AX0 HMI

1  SIEMENS 6AV3627-1QK00-2AX0 HMI

PARKER PA210T-133 HMI

COGNEX IS5605-11 CAMERA

VIDEOJET 200-0621-212 PRINTER

EATON CORPORATION SVX030A1-2A1N1 DRIVE

SCHNEIDER ELECTRIC PL600 CIRCUIT BREAKER

GENERAL ELECTRIC DS3827CSP23A BRIDGE RECTIFIER

ALLEN BRADLEY 700-RTC11110U1 SERIES A RELAY

ALLEN BRADLEY 610490-2HD BLOWER

BOSTON GEAR FUT-WB-B W/ BKHF71825SB5HP16FUTWBB MOTOR

SCHNEIDER ELECTRIC 8536SGO1V03H30 MOTOR STARTER

FANUC A06B-0505-B042 AC SERVO MOTOR (152375 - )

EVERLASTING VALVE CO. 5061R 1 1/2 300 FLANGED RH ITANDEM BLOW DOWN VALVE

ALLEN BRADLEY 284G-FVD6P0D-25-RRG-CBG-DB1-EMI W/ BASE PROCESS CONTROLLER

CONTROL TECHNIQUES DXM-316C SERVO MOTOR

BR 5AP920.1505-K70 HMI

SCHNEIDER ELECTRIC S7550B0C0B6E0N0A HMI

PIAB VACUUM PRODUCTS P6040.V.BT.00.AA.05 PUMP

FANUC A06B-6044-H009 SPINDLE SERVO IT (108660 - )

1  FANUC A06B-6044-H009 SPINDLE SERVO IT (108660 - )

ALLEN BRADLEY 1788-CN2FFR SERIES B DRIVE

ALLEN BRADLEY 1757-ABRIO SERIES A PLC MODULE

ALLEN BRADLEY 20B-VECT-C0AD SERIES B PLC MODULE

SIEMENS 3RW4444-6BC34 MOTOR STARTER

ALLEN BRADLEY 20G11FD027JA0NNNNN SERIES A DRIVE

ALLEN BRADLEY 20BE2P7A0AYNANC0 SERIES A DRIVE

GARDNER DENVER BH7210-0A256-7-Z W/ 2FC42221ST00 SIDE CHANNEL BLOWER (133188 -

MOLEX 5136-CN-VME PLC MODULE

FANUC IC695CPU310 PLC PROCESSOR

ALLEN BRADLEY 1336-BDB-SP6D CIRCUIT BOARD

PARKER ZETA 6104 SERVO DRIVE

LENZE E82ZN30334B230 SERVO CONTROLLER (129245 - )

LEUZE BCL 508I OM 100 BARCODE SCANNER