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

BALDOR VSWDM3546T MOTOR 1HP, 208-230/460V, PH3, FR143TC, 3.5-3.2/1.6A (19627 -

FUJI ELECTRIC FRN005G11S-2UX DRIVE

PANASONIC BV-R11TH1KK7 FAN

ALLEN BRADLEY 1756-DNB SERIES D PLC MODULE

 ALLEN BRADLEY 1756-DNB SERIES D PLC MODULE

TELSTAR MIL1627-28 PRESS (47961 - )

ULTRAMITE 202UCBN2A50AB GEAR REDUCER (134374 - )

WINSMITH 917CDSN GEAR REDUCER 20:1 RATIO 1750 INPUT RPM 0.75 INPUT HP 432

NVENT A24R246 ENCLOSURE

BINDICATOR GT-1 LIQUID LEVEL CONTROL

ALLEN BRADLEY 836T-T261J SERIES A SWITCH

BALDOR RELIANCE JM3158 MOTOR

SPX 200 PSI CWP STEM SS SEAT EPDM DISC AL-BZ BUTTERFLY VALVE (107202 - )

DANAHER CONTROLS DZ100A3 COTER

ASEA BROWN BOVERI VUHM3538 MOTOR

ALLEN BRADLEY 1785-ME16 SERIES A PLC MODULE

YAMAHA T9H10BK-150 ACTUATOR

ASEA BROWN BOVERI 0-51668-1 CIRCUIT BOARD

YOKOGAWA UR1400A6KD-2XN SERVO DRIVE

MARATHON ELECTRIC 80T34FH5302 MOTOR

ALLEN BRADLEY SP-192709 RECTIFIER

YASKAWA ELECTRIC JANCD-FC251 CIRCUIT BOARD

ALLEN BRADLEY 1756-L64 SERIES B PLC PROCESSOR

OMRON F3SJ-B1265P25-D-01TS LIGHT FIXTURE

SCHNEIDER ELECTRIC PS3650A-TY2-S HMI

GROVE GEAR BM1175-3-30:1-L-56 GEAR

INDRAMAT DKC11.3-040-7-FW DRIVE

STOBER P521SPD0040KX501VF0030MF GEAR

MITSUBISHI HC-MFS73B SERVO MOTOR

1  MITSUBISHI HC-MFS73B SERVO MOTOR

CCS INC LFR-100 LIGHT FIXTURE

BOSTON GEAR 700 SERIES CAT# F72615B5G RATIO 15 INPUT 2.47 OUT 1150 (8089 - )

TE CONNECTIVITY 7014PH RELAY

FANUC A06B-6058-H334 SERVO DRIVE

SEW-EURODRIVE SA47AM143 GEARMOTOR (151434 - )

HYTROL 4AC 10-1 RH SPEED REDUCER (145447 - )

SIEMENS 3VA5225-6EC31-0AA0 CIRCUIT BREAKER

SCHNEIDER ELECTRIC ATV61HU22M3 DRIVE

BOSCH DDS2.1-W100-D SERVO DRIVE

HONEYWELL 38002669-110 BASIC POWER SUPPLY (151812 - )

SIEMENS 6SN1124-1AA00-0DA1 VERSION D POWER SUPPLY (108603 - )

KAWASAKI 50817-1116R01 TEACH PENDANT

FANUC A06B-6079-H106 SERVO DRIVE

1  FANUC A06B-6079-H106 SERVO DRIVE

IDEX INC GAST MFG 0523-V191Q-G588DX PUMP

1  IDEX INC GAST MFG 0523-V191Q-G588DX PUMP

REGAL BELOIT 113028.00 PUMP

PARKER AXL-DRIVE-R DRIVE

DANAHER CONTROLS LXV404.99.70552 PROCESS CONTROLLER

DAIHEN DH-24-42-992 MOTOR

BR 8CCH0010.11120-1 CABLE

ALLEN-BRADLEY 1336-MOD-KB005 DYNAMIC BRAKE (145093 - )

AEG AM80NY4 MOTOR (155820 - )

ODRIVE SA57DT80N4 MOTOR

NUMATICS ACTUATOR KK-220055-1 CYLINDER W/ NGT B800M VALVE 120PSI (22401 - )

YASKAWA ELECTRIC SGDH-10DE SERVO DRIVE

DEITZ MOTOR DIFFERENTIAL 810E RATIO 10:10 115V (4)1" SHAFT DIA (424 - )

BOSCH DKC01.3-040-7-FW SERVO DRIVE

OMRON S3D8-CKF-US PLC MODULE

1  OMRON S3D8-CKF-US PLC MODULE

BROWNING E190A MOTOR

ALLEN BRADLEY 1494R-N60 SERIES A SWITCH

DANAHER MOTION SRF3650-4823-84-5-56BC-CU MOTOR

FANUC A06B-6087-H126 POWER SUPPLY

NIDEC CORP US MOTORS T1P2AH POLYPHASE GENERAL PURPOSE MOTOR (146951 - )

ALLEN BRADLEY 22F-V6P0N103 SERIES A DRIVE

ALLEN BRADLEY 1719-A22 SERIES A PLC RACK

NEXEN GROUP 807650 CLUTCH

GENERAL ELECTRIC 5KC43KG2618AX MOTOR

ALLEN BRADLEY 80026-230-01 COIL

SIEMENS 6ES5944-7UB11 PLC PROCESSOR

REXROTH HNL02.1R-0980-C0023-A-480-NNNN DRIVE

DAYTON 1F654A PERMANENT MAGNET DC MOTOR 1/4HP 90V 2.5A 1750RPM (60511 - )

MITSUBISHI QJ71AS92 PLC MODULE

REGAL REXNORD BROWNING EL-HM826-20-H1-56-23 GEAR

BOSTON GEAR SHF726-50K-B5-HS-P19 GEAR

YASKAWA ELECTRIC SGDH-20AE SERVO DRIVE

HONEYWELL M7284A1004 ACTUATOR

PARKER BLH75B SERVO DRIVE

WESTINGHOUSE 6997D20G42 VOLTAGE REGULATOR

SIEMENS 6SE6420-2UD24-0BA1 DRIVE

WESTINGHOUSE AMPTECTOR I-A MODEL LIG CIRCUIT BREAKER

SIEMENS 6FX2006-1BH01 PLC MODULE

HONEYWELL STT-302-00-X-00 PROCESS CONTROLLER

KEBA TM-240/A PLC MODULE

ODRIVE PSF221 DS56L/B/TF/RH1M/KK GEARMOTOR 400V 2.4A/9.6A 3 PHASE (29239

ODRIVE PSF221 DS56L/B/TF/RH1M/KK GEARMOTOR 5:1 WITH ROTEX GS19/24KR

BALDOR RELIANCE VEWDM3546 MOTOR

INGERSOLL RAND 99388027R07 SERVO DRIVE

INGERSOLL RAND 99388019R07 PLC MODULE

APC SUA750RM2U INTERRUPTIBLE POWER SUPPLY (34919 - )

 APC SUA750RM2U INTERRUPTIBLE POWER SUPPLY (34919 - )

ALLEN BRADLEY 6182H-10TRH4D SERIES A HMI

BUSSMANN KRP-CL-400 FUSE

WATTS RK-909-CK1-6 SPARE PARTS KIT

SIEMENS HF362JCH HEAVY DUTY SAFETY SWITCH (133570 - )

ALLEN BRADLEY 1756-CNB SERIES E PLC MODULE

ALLEN BRADLEY 1756-CNB SERIES D PLC MODULE

ALLEN BRADLEY 1756-L63 SERIES A PLC PROCESSOR

 ALLEN BRADLEY 1756-L63 SERIES A PLC PROCESSOR

ASEA BROWN BOVERI 35-0000-0813 MOTOR

REN 20B1X10FT ROLLER CHAIN

YASKAWA ELECTRIC SGMGH-13A2A-YR23 SERVO MOTOR

ALLEN BRADLEY 1771-OB SERIES B PLC MODULE

REGAL BELOIT 143THTR5326DA MOTOR

NAMCO EA760-10001 SWITCH

SEALMASTER MPD-43CXU2-11/16 PILLOW BLOCK (135525 - )

ZIEHL-ABEGG BC50-680V BRAKE-CHOPPER (137306 - )

DANFOSS 131B2392 DRIVE

ATOMA WZ 3-3000-0441 LOAD CELL

VIDEOJET 29900 PRINTER

ALLEN BRADLEY 22A-D6P0N104 SERIES A DRIVE

 ALLEN BRADLEY 22A-D6P0N104 SERIES A DRIVE

ALLEN BRADLEY 2711-B6C2 SERIES C HMI

1  ALLEN BRADLEY 2711-B6C2 SERIES C HMI

ALLEN BRADLEY 22A-D6P0N104 DRIVE

 ALLEN BRADLEY 22A-D6P0N104 DRIVE

BRANDED SPROCKET 60 TEETH (63131 - )

ALLEN-BRADLEY 1326AB-A1G-11 SERVO MOTOR 5000RPM 16.0NM/LB.IN 4.5A 1.610 OHMS

WAVETEK 166 PULSE GENERATOR 50 MHZ 3AG 250V (66050 - )

HOPE INDUSTRIAL SYSTEMS INC KB-R2-EXT-SS4-4X-USB HMI

MARATHON JVD 145THFR15531AA P MOTOR

SIEMENS 505-7101 PLC MODULE

FANUC IC200ALG328 PLC MODULE

FANUC IC200GBI001 PLC MODULE

SCHNEIDER ELECTRIC 110-092 SERVO DRIVE

SICK XC40S-1503A0A00BA0 LIGHT FIXTURE

METAL WALL CEILING MOT STAND FOR SECURITY CAMERA, 3 - 15", 5 - 9" LOT OF 8

PARKER XPR10ST-4R3 HMI

REGAL BELOIT G120185.00 MOTOR

FANUC A20B-2901-0940 CIRCUIT BOARD

MARK 10 MR03-5 SENSOR