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 22B-B024N104 SERIES A DRIVE

ALLEN BRADLEY 1336S-BRF75-AA-EN-HA2-L4E SERIES A DRIVE

BENSHAW RSC-600-56AC127DC110 CONTACTOR

ALLEN BRADLEY 1336S-BRF75-AN-EN-HA2-L4 SERIES A DRIVE

BR 5D5500.19 HMI

ALLEN BRADLEY MPL-B4540F-MJ72AA SERIES A SERVO MOTOR

GENERAL ELECTRIC DSLPPA340A CIRCUIT BOARD

SYSTEM ELECTRONIC 2E000146 DISPLAY

UV TECHNIQUE BLP59S POWER SUPPLY

ALLEN-BRADLEY 1336F-BRF75-AE-EN SER A VARIABLE FREQUENCY DRIVE

VM-13089-CBNS-0000 SERVO MOTOR

ALLEN-BRADLEY MPL-A430H-SJ22AA SERVO MOTOR

FANUC A06B-0243-B200 SERVO MOTOR

ALLEN-BRADLEY W/ NEUGART MPL-B430P-MK74AA SER A AC SERVO MOTOR W/ WPLN 90

FANUC A06B-6044-H010 AC SPINDLE SERVO IT

ALLEN-BRADLEY 1336-B007-EAD-L1 SER A AC DRIVE

BR IPC 5000 HMI PANEL CONTROL SYSTEM

 BR IPC 5000 HMI PANEL CONTROL SYSTEM

FANUC A61L-0001-0093 W/ A02B-0120-C051/MAR OPERATOR INTERFACE

FANUC A06B-0502-B504#7000 SERVO MOTOR

ALLEN-BRADLEY W/ NEUGART MPL-B320P-SJ72AA SER A AC SERVO MOTOR W/ WPLN 90

SEW EURODRIVE R37DRN80M4/BE1 GEAR MOTOR

VIBCO 2P-150-1 * OF 4* ELECTRIC VIBRATOR

SCANLAB HURRYSCAN 25 LASER SCANNING GALVANOMETER

PANASONIC SF4D-H64-01 LIGHT CURTAIN

SIEMENS 1FT5066-1AF71-4EH0 AC FEED MOTOR

BYSTRONIC 702116 SERVO DRIVE AMPLIFIER

ALLEN-BRADLEY W/ NEUGART MPL-B430P-SK72AA SER A W/ WPLN 90 SERVO MOTOR (139669

ALLEN-BRADLEY MPL-B430P-SK72AA SER A W/ NEUGART PLN90 SERVO MOTOR (140523 -

YAMATO GB03302G0312 WEIGH ACTUATOR

SIEMENS 6SN1118-0AA11-0AA1 VER C WITH 6SN1123-1AA00-OCA2 VER A SIMODRIVE

TOSHIBA LF620FAA211E/GF63008AFFA1 ELECTROMAGNETIC FLOWMETER

ALLEN-BRADLEY 1326AB-B520F-21 SER C AC SERVO MOTOR

PARKER 9558N0007 DC INTEGRATOR 590 SERIES

HOFFMAN ENCLOSURES CSD16128 ENCLOSURE

POWERWARE 05146554-5501 INTERRUPTIBLE POWER SYSTEM

SEW EURODRIVE MTM11A000-E21A-00/S11/MTA11A-503-S013-M01-00 DRIVE

JCTS5-N1 SOLID SCREW TOP CONTROL STATION

YASKAWA ELECTRIC CACR-HR02BAB12 SERVO DRIVE

ALLEN-BRADLEY W/ NEUGART MPL-B320P-SK72AA SER A SERVO MOTOR W/ WPLN 90 RIGHT

SIEMENS 6ES5700-1LA12 RACK FOR EXPANSION IT

BOSCH INDREAMAT MKD071B-061-GG0-KN PERMANENT MAGNET MOTOR

MARKEM SMART DATE 3 PRINTER

HUB CITY 0230-30364 GEAR REDUCER

SICK OTS400-0100 OMNI-TRACKING SYSTEM

BALDOR DODGE SS26Q60H56 STAINLESS STEEL TIGEAR REDUCER

SNR 22234.EMKW33C3 SPHERICAL ROLLER BEARING

FANUC A16B-2100-0115/02A SERVO AMPLIFIER BOARD

YASKAWA ELECTRIC CIMR-P7U4022 AC DRIVE

INDUSTRIAL INDEXING SYSTEMS BSD7-R3700 SERVO DRIVE

KONTRON ASMC2177 PLC MODULE

RIETER 1852-0131 CIRCUIT BOARD

SIEMENS 6SN1145-1BA01-0BA2 SERVO DRIVE

UV TECHNIQUE KEVG 6000 BALLAST

UV TECHNIQUE KEVG 7500 BALLAST

RIETER 1852-2123 CIRCUIT BOARD

NSK 100BTR10STYNDBLP4A BEARING

EATON CORPORATION 58821-400 COTER

DANAHER MOTION M.1302.8130 DRIVE

TANTEC HT 10 TRANSFORMER

20CP1485-1 PLC PROCESSOR

TOSHIBA Q72015DU TRANSISTOR INVERTER 1.5KVA 115V

TELEMECANIQUE TSXP673 PROCESSOR

MARKEM IMAJE 10014420 PC BOARD

YASKAWA ELECTRIC SGDB-75ADG-P SERVO AMPLIFIER

ALLEN-BRADLEY 500-GOB930 SER C CONTACTOR

ENDRESS  HAUSER FMU860-R1E1B8 PROSONIC CONTROL

MITSUBISHI ELECTRIC MDS-C1-CV-260 POWER SUPPLY

C40E-S207 SAFETY LIGHT CURTAIN RECEIVER 1072562

BOSCH DKC02.3-012-3-MGP-01VRS AMPLIFIER

NORDSON 8503591A HOT GLUE DISPENSER

SIEMENS 6ES7414-4HJ00-0AB0 PLC PROCESSOR

ASEA BROWN BOVERI 803612-SE DRIVE

GENERAL ELECTRIC CR306E004 MOTOR STARTER

SCHNEIDER ELECTRIC ATV58HD12M2Z DRIVE

FANUC A06B-0502-B068 SERVO MOTOR

YASKAWA SGDV-170DE1A002000 WITH SGDV-OCC02A SERVOPACK

ALLEN BRADLEY 6185-DAZAAZZ SERIES A HMI

ALLEN BRADLEY 1794-IR8 SERIES A PLC MODULE

FANUC A02B-0281-C081 HMI

OMRON R88D-WT60HF SERVO DRIVE

ALLEN BRADLEY 2711-T10C8 SERIES C HMI

NORDSON 276884D CIRCUIT BOARD

SIEMENS 6SL3120-2TE15-0AA4 DRIVE

SCHNEIDER ELECTRIC 3280024-11 HMI

FANUC A06B-6102-H230#H520 DRIVE

ALLEN BRADLEY 20BE2P7A0AYNAND0 SERIES B DRIVE

BR 8V1090.00-2 SERVO DRIVE

IMPINJ IPJ-R1000-USA1M RFID SCANNER

KEYENCE CORP CA-MP120 DISPLAY

REXROTH 0608750125 AMPLIFIER

 LISTINGBANNER ENGINEERING MSE3624 SENSOR

ALLEN BRADLEY 6182H-7BRH4D SERIES A HMI

FANUC A06B-0115-B205#0049 SERVO MOTOR

OMRON F300-S CAMERA

SEW EURODRIVE MGFAS2DSCBECR GEAR

SEW EURODRIVE MGFAS2- GEAR

AVTRON 630264 CIRCUIT BOARD

LANTECH P-011318 CIRCUIT BOARD

VME-675 PLC PROCESSOR

ALLEN BRADLEY 150-C43NBR SERIES B MOTOR STARTER

FANUC A16B-1211-0091 CIRCUIT BOARD

ALLEN BRADLEY 2711E-T14C6 SERIES F HMI

ALLEN BRADLEY 2711E-T14C6 SERIES F HMI

ALLEN BRADLEY 22B-E6P6N104 SERIES A DRIVE

GENERAL ELECTRIC 6KG1143005X1B1 DRIVE

ALLEN BRADLEY 1326AS-B420G-21 SERIES A SERVO MOTOR

MERSEN A051B1DAR0-19R FUSE

VIDEOJET 406338 PRINTER

ALLEN BRADLEY 1769-OF8V SERIES A PLC MODULE

ALLEN BRADLEY 20F11ND5P0AA0NNNNN SERIES A DRIVE

ALLEN BRADLEY 1769-L16ER-BB1B SERIES B PLC MODULE

RED LION CONTROLS CR30000700000420 HMI

FANUC A97L-0218-0956#50F GEAR

ALLEN BRADLEY 1336S-A015-AN-EN4 SERIES D DRIVE

ALLEN BRADLEY 1761-NET-ENI SERIES D PLC MODULE

 ALLEN BRADLEY 1761-NET-ENI SERIES D PLC MODULE

INDRAMAT DDS03.2-W050-B SERVO DRIVE

ALLEN BRADLEY 20F11ND027AA0NNNNN SERIES A DRIVE

ASEA BROWN BOVERI FDH4A05TB-RN23 SERVO DRIVE

PARKER A15/80-BX FILTER

ALLEN BRADLEY 5069-OB16 SERIES B PLC MODULE

 ALLEN BRADLEY 5069-OB16 SERIES B PLC MODULE

PARKER ZETA 6104 SERVO DRIVE

OMRON CS1W-SCU21 PLC MODULE

DANAHER MOTION PS-3306I-E SERVO DRIVE

KEB AUTOMATION 09F5B1B-PM00 DRIVE

ALLEN BRADLEY 2711-B6C8 SERIES B HMI

 ALLEN BRADLEY 2711-B6C8 SERIES B HMI

GENERAL ELECTRIC DS215SLCCG1AZZ01B CIRCUIT BOARD

ALLEN BRADLEY 6186-M15SS SERIES B HMI