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。
HONEYWELL 51303988-100 LOW LEVEL ANALOG INPUT MODULE 51303988100
FOXBORO P0960JA CONTROL PROCESSOR I/A SERIES
GE GENERAL ELECTRIC DS3800N0AA1F1D BOARD DS3800N0AA1F
MARKEM 9840 CODE DATER
ABB 57160001-AZ/1 CONNECTION IT DSTD-150 57160001AZ1
Utilisé WHEDCO 78005773/9907 Lect
ABB 3HAB8101-3/12C RECTIFIER IT DSQC345C 3HAB8101312C
CUTLER HAMMER 511H1161A-1 BRAKE WHEEL 511H1161A1 5-1/2"
ROSEMOT 3051S2TG1A2E11F1AA01B4E5M5A1020 TRANSMITTER R-3051S*14927398
ROSEMOT 3051S2TG3A2E11F1AB4E5M5A1020 PRESSURE TRANSMITTER 3051S*7092046
DODGE TIGEAR MR94923-L-TX SPEED REDUCER 1.40/262-7.5 MR94923LTX
PARKER 25-WESTERN-69 CYLINDER 25-/20 25MM ORIGA 25WESTERN69
LENZE MCS09F38LRS0P1-A14N-ST5S00N-R0SU SERVO MOTOR
RELIANCE ELECTRIC 0-57160 CIRCUIT BOARD 057160 0-57160-L
GROVE GEAR EL-BM-826-30-L-56 GEAR REDUCER 30:1 EL8260043.00 ELBM82630L56
PHD ML319494 SLIDE ACTUATOR 14941098-03
NEXEN 964817 MOTOR BRAKE SBP4-24.0-050-110-10-150-24.0
INA SCHAEFFLER DKLFA40140-2RS ANGULAR BEARING DKLFA401402RS 11-44-074
ALLEN BRADLEY 2711-T10C15 PANELVIEW TOUCHSCREEN 2711T10C15X
NORDSON 223838 HOT MELT HOSE BLUE SERIES 5/16"x20' 240V 4002797561
ELECTRA SPRZ1225E14GXMPP GEAR REDUCER 25:1 049886
GIDDINGS LEWIS HSM490 SERVO MOTOR 401-34436-00
ODRIVE WA20 DRS71S4BE05 GEAR MOTOR WA20DRS71S4BE05
CSSW0M3546 MOTOR 1HP 230/460V 1725 RPM 56C 35N302S763
FANUC A13B-0196-B412 HMI PANEL A13B0196B412
COGNEX DM8500 BARCODE SCANNER 821-0053-2R
COGNEX DM-8500-0100 BARCODE SCANNER DM8500 DM85000100
INGERSOLL RAND M004RHR011AT3 AIR MOTOR
ABB 2TLA019995R0500 THREE POSITION PENDANT JSHD4-2-AD-A
REXROTH M0-3692-00/4M0-10 VALVE CONTROL BLOCK R900359259 M03692004M010
SIEMENS 6SN1123-1AB00-0HA2 SIMODRIVE LT-MODULE VER.A 6SN1118-1NH01-0AA1
RELIANCE 803624-77A CIRCUIT BOARD 80362477A
RELIANCE ELECTRIC P14H1419S-VX MOTOR 2HP 1725RPM 208-230/460V 028461
REMBE BT-SKODV-FL-20 RUPTURE DISC SIZE 500 BTSKODVFL20
ODRIVE DFT71D4BM605HR GEARMOTOR 15.63:1 230/460V
KEB 10.10.67X-007U CLUTCH BRAKE
HONEYWELL 30751853-001 PC BOARD 30751853001
SIEMENS C98043-A1004-L2-09 REGULATOR BOARD C98043A1004L209
MARATHON K457 BRAKE MOTOR 1/2HP 208-230/460V 1725RPM 105601100BQF 56C
TOSHIBA VFS11-4022PLY-B1 TRANSISTOR INVERTER VFS114022PLYB1
LENZE 1837 MOTOR 400-480V 08659112 13393689 1529 10000176159647
ZAE E080B GEAR REDUCER 10:1
TOSHIBA 0024DPSA21A-P ELECTRIC MOTOR 2HP 208-230/460 RPM 1800 0024DPSA21AP
JOHN BARNES G30C-7E28C2-B1A32 HYDRAULIC MOTOR 2104256 D-95 G30C7E28C2B1A32
ALLEN BRADLEY 1333-ZAA ADJUSTABLE FREQUENCY AC DRIVE SER.D 1333ZAA
TELESIS TECHNOLOGIES TMC400 KEYBOARD CONTROLLER
MILVACO 2894M GATE VALVE 2" 22205 250#
WEG 00158EP3E90S MOTOR 2HP 208-230/460V 1750RPM 15/16" DIA.
GROVE GEAR FHMQ230-2 GEAR REDUCER 30:1
TARBY 1TFF10H-SSR CAVITY PUMP STATOR 402-64BVAA 1TFF10HSSR
IWC481831-TC FLAT TIN CU BRAID 500' 10068847 3/4" WIDE IWC481831TC
STILLWATER MM992063-19 CYLINDER ASSEMBLY MOTOMAN G SPOT WELD X-STYLE
DOUBLE E 83303-0024A SAFETY CHUCK 833030024A
REXNORD 20B-2 RIV ROLLER CHAIN 10FT 20BK-2Rx10F 20B2
WALCHEM EHE46E1-FCT METERING PUMP 12GPM EHE46E1FCT
Utilisé SIEMENS C98043-A1004-L2-09 Régulat
Utilisé Ge FANUC IC697MDL651 32 Point Entrée Module
Usato HONEYWELL 30751853-001 PC Tavola 30751853001
REXNORD 91040101 COUPLING HUB 1120T10-4.722-XX 4.722" BORE
WITTENSTEIN ALPHA SK140-MF1-2-051-000 GEAR 2:1 SK140MF12051000
SQUARE D KH36000M AUTOMATIC MED CASE SWITCH 3 POLE 250A
SAUER SDSTRAND MCV103F7207 SERVO VALVE MCV101A1404
SDSTRAND SAUER MCV103A6207 SERVO VALVE MCV101A1404
IAI CORPORATION RCS2-SA6C-A-30-12-150-T2-M-B-HA ACTUATOR
METLER TOLEDO 00-797-3009 ACTUATOR 007973009-US 007973009 59901999
RELIANCE ELECTRIC 86475-21R RECTIFIER STACK 410403-24AWL , 405919-62AW
WINSMITH 926MDBE GEAR REDUCER 20:1 926MDBE32000DN
ABB 10D1475JN15PD29KY52A1112C1 FLOW METER
HONEYWELL 060-M007-01-01 PRESSURE SENSOR 060M0070101
NACHI FUJIKOSHI CORP. IPH-48-32-20 IP PUMP L
GE FANUC IC600CB536M CONTROL MODULE TYPE 2
GENERAL ELECTRIC F31X300CCHAFGIFR00 CONTROL CARD
GENERAL ELECTRIC GE DS3800HPTN1G1G BOARD
GE FANUC IC697MDL651 32 POINT INPUT MODULE
GENERAL ELECTRIC GE DS3800NBID1E1D PC BOARD
LENZE MCS06F41LRS0B0-B11N-ST5S00N-R2SU ST. STARR SERVO MOTOR 13256657
SANYO DENKI PMM-UA-4303-1 STEPPING DRIVER PMMUA43031
KEBA HT401/BENNINGER/5M/55268 PENDANT HT401BENNINGER/5M/55268
FALK 0706057 COUPLING GRID 14F
GROVE GEAR ELT26001006.00 ELECTRA GEAR REDUCER 25:1 EL-T-826-25-L
Nuevo ABB 10D1475JN15PD29KY52A1112C1 Medidor de Flujo
Neuf NACHI FUJIKOSHI CORP. IPH-48-32-20 IP Pompe L
Utilisé GENERAL ELECTRIC F31X300CCHAFGIFR00 Contrôle Carte
Nuovo ABB 10D1475JN15PD29KY52A1112C1 Misuratore Flusso
Usado GENERAL ELECTRIC Ge DS3800HPTN1G1G Tabla
Nuovo NACHI FUJIKOSHI CORP.IPH-48-32-20 IP Pompa L
GE FANUC IC600CB536M Type 2 Module Control
Usato GENERAL ELECTRIC Ge DS3800HPTN1G1G Tavola
Usato GENERAL ELECTRIC F31X300CCHAFGIFR00 Controllo Scheda
GENERAL ELECTRIC GE DS3800NBID1E1D Qty Plate
Nuevo NACHI FUJIKOSHI CORP. IPH-48-32-20 IP Bomba L
Nuevo GE FANUC IC600CB536M idad de Control Tipo 2
Usato Ge FANUC IC697MDL651 32 Point Input Modulo
Neuf RELIANCE ELECTRIC 86475-21R Rectificat
HONEYWELL 30751853-001 pcs Plate 30751853001
Usado HONEYWELL 30751853-001 PC Tabla 30751853001
Neuf RELIANCE ELECTRIC 86475-20R Rectificat
KEB 10.10.67X-007U brake clutch
Nuevo RELIANCE ELECTRIC 86475-20R Rectificador Pila 410403-24AWL 8647520R
SIEMENS C98043-A1004-L2-09 Regulator Plate C98043A1004L209
RELIANCE ELECTRIC 86475-21R Rectifier Stack 410403-24AWL, 405919-62AW
Nuovo RELIANCE ELECTRIC 86475-21R Raddrizzatore Pila 410403-24AWL, 405919-62AW
Nuevo KEB 10.10.67X-007U Freno Embrague
Neuf KEB 10.10.67X-007U Embrayage Frein
Nuevo HONEYWELL 060-M007-01-01 Sensor de Presión 060M0070101
Usado Ge FANUC IC697MDL651 32 Pto Entrada Módulo
Nuovo HONEYWELL 060-M007-01-01 Sensore di Pressi060M0070101
Usado STELLARNET Incluye SL1 Fuente de Luz
Usato STELLARNET Inc SL1 Luce Fonte
Utilisé STELLARNET Inclus SL1 Lumière Source
STELLARNET Includes SL1 Light Source
THERMO KING 104-672 MOTOR B79Q6652M-AC 2C24325G01 1040672 1.5HP 230V 104672
REGGIANA RIDUTTORI KR-B8700-001 REDUCER RR65D MC R=16.32 RF A KRB8700001
BOSTON GEAR JUTF-B MOTOR 1.5HP 208-230/460V 145TC 1725RPM
EATON 02-316504 BLADDER ACCUMULATOR 02316504
ABB ACS501-004-3-00P200000 DRIVE ACS501004300P200000 3HP
ABB ACS501-004-3-00P200000 DRIVE ACS501004300P200000 3HP SAMI GS
INGERSOLL RAND SSD21-PLUS DRAIN VALVE 691130180 38322657 SSD21PLUS
TOTAL CONTROL CQPK3D200L2P-A QUICKPANEL JR. 2880011-02
GENERAL ELECTRIC DS3800NISB1F1F SIGNAL ISOLATION CARD
ALLEN BRADLEY 1420-V1A-485 POWER MONITOR 500 240V AC 1420V1A485
GENERAL ELECTRIC Ge DS3800HPTN1G1G Plate
PACIFIC SCIENTIFIC R67HENA-R2-NS-NV-00 SERVO MOTOR R67HENAR2NSNV00
GE FANUC IC693PWR321R POWER SUPPLY
ISHIDA P-5428C DRIVE SCALE IT X68-4155-11 R50307174 P-5429A
MAGNETROL C10-4H3A-NCB LEVEL SWITCH C104H3ANCB
ENM3546T MOTOR 1HP 230/460V 1745RPM 143T
THK SHS35LV1QZSS360L GUIDE RAIL BEARING SHS35LV1QZSS360L
PARTLOW 2111111 TEMPERATURE CONTROL MIC 2000
ABB 086363-002 PC BOARD 086363002
VIDEOJET 29813 ENGINE ASSY, HR120
ERHARDT LEIMER FR5201 INFARED EDGE SENSOR 389800
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