0150-02497船舶半导体工控备件主板供应

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 1745-LP101 Programmable Controller Processor Unit - Factory Sealed

Square D DJL36250E53 PowerPact Circuit Breaker 250A 3P 600V

Metrix 5534-M1139 Vibration Transmitter 145 mV/ips 4-20mA 0-10 Mils 24VDC

Emerson IC695CHS007-EA RX3i 7 Slot Backplane

Cutler Hammer EGH3070FFG Circuit Breaker 70A 3P 480V w/ /ALM1M1BEPK Alarm Switch

Allen Bradley 2706-P42C Ser.B Rev.A Operator Interface Inview Message Display

Allen Bradley 1769-IF4 I/O Module 4 Channel 24 VDC 0-20 MA Screw Connection

Allen Bradley PowerFlex 525 25B-A8P0N104 1PH 2HP 8A 240V Ser. A FW 5.002 (2019)

Electro Industries SHARK 100-60-10-V2-D2-485P-X Multifunction Power&Energy Meter

Allen Bradley 140G-G3C3-C80 Circuit Breaker 80 Amp 3-Pole 480V

Allen Bradley 140U-JD6D3-D15 (A) 150A 3P 600v Circuit Breaker

Square D FAL320801042 Circuit Breaker 80A 3P 240V  - Factory Sealed

Allen Bradley Compact Rev. Starter 1.6A-2.5A 24VDC 191S-ANEJ3-DB25D-KY Ser. C

Eaton HFD2200 Circuit Breaker 200 AMP 600 VAC 2 Pole

Eaton Powerware PW5115 1000 USB, Model No.05146560-5501

Honeywell DC100L10001000 Micro-Pro Temperature Control 90-264VAC

Allen Bradley 1756-OH8I Ser. A FW 2.1 ControlLogix DC Isolated 8Pt Output Module

Maple Systems Inc. HMI5056N Operator Interface

Square D FC34040 Circuit Breaker 40 AMP 480 V I-Line 3 Pole

Watlow RMC5L5L5LACAAAA EZ-Zone Integrated Controller

SOLA STV100K-10N Hard Wired TVSS Surge Protection Device Single-Phase 120/208VAC

Siemens HFS3S250 HFGA Type Circuit Breaker 250A 3P 600V

Eaton DH361FRK Heavy Duty Fusible Safety Switch 30A 3P 600V NEMA 3R -  Open

Eaton DH362NDK Heavy Duty Fusible Saftey Switch 60A 3P 600V NEMA12/3R -  Open

Allen Bradley 1783-ETAP1F Ser. A 3Port Ethernet/IP Tap 2TP/1 Fiber

Allen Bradley 160BA10NSF1P1 Variable Speed Drive 10 AMP 460 VAC 160 SSC Series

Allen Bradley 1756-PA72/C Power Supply with 1756-A10/B Chassis 10 slot

Allen Bradley 1756-PA72/C Power Supply with 1756-A7/B Chassis 7 slot

Square D HJA36070 Power Pact 70A Circuit Breaker 3P 600V

Square D HJA36080 Power Pact 80A 3P I-Line Circuit Breaker

Square D HJA36040 Power Pact 40A I-Line Circuit Breaker 3P 600V

Allen Bradley 140MG-G8P-C70 Circuit Breaker 70A 3P 480V

Square D KH36150 150A 3P I-Line Circuit Breaker

Siemens 3TK52 Contactor, 3P, 300A, 600Vac

Square D HJA36045 I-Line Circuit Breaker 45A 3P 600V

Honeywell DC2500-EE-1L0R-200-1000-E0-0 UDC2500 Controller

GE Fanuc IC200PNS002-AC with IC200PWR002J Versamax Profinet Scanner&Power Supply

ABB CP-T 24/20.0 Switching Power Supply

Automation Direct D0-06AR Logic Controller

Siemens 6ES7 153-2BA70-0XB0 Simatic S7 Module

Allen Bradley 140U-JD6D3-D12(A) Circuit Breaker w/ JT3125T 125A Trip Unit 3-Pole

Cutler Hammer C832LN1 Contactor 600 V 3 Pole 110/120 VAC Coil

Telemecanique 250Amp Contactor 120V Coil LC1D115 with LR9D5367 60-100A Overload

Comtrol Device Master UP ModBus 2Port 2E

Allen Bradley 1756-OF8/A Analog Output Module

Allen Bradley 1756-OF8/A Analog Output Module

Stork Tronic ST710-PWHVR.126 Six Stage Controller 900310.050 12-24VAC/16-36VDC

Siemens SITRANS P DSIII 1P 7MF44331FB221NC6-Z Pressure Transmitter-  

Allen Bradley Stratix 5700 1783-BMS06SA Ethernet Managed Switch 4 Port 2A 48V

Square D HJA36060 Power Pact 60A I-Line Circuit Breaker 3P 600V

Automation Direct F3P 35K 225A 3P Circuit Breaker

Square D FA36060 Circuit Breaker 60 AMP 600 V 3 Pole I-Line

Westinghouse A201K3EA Motor Control Size 3 Model J 90A

Square D 8536SE01SY59 Series A Starter NEMA Size 3 120V Coil

Westinghouse LA3600N 600 Amp 3-Pole 600V Molded Case Switch

Allen Bradley 4983-DC120-20 Ser. A Surge Protector Line Filter

ABB ACS355-03U-01A2-4 Drive 1/2HP 480V

Telemechanique A213B12 Reversing Starter Size 0 120V 3 Phase

Bently Nevada 3500 125800-01 Keyphasor I/O Module

Siemens CED63B100 Circuit Breaker 100A 600V 3P

GE TED134125 Circuit Breaker 125A 3P 480VAC

Square D 8536SE01S Series A Starter NEMA Size 3 120V Coil

Vega VEGAVIBE 61 Vibration Limit Switch VB61.UDANHRANX

Westinghouse A201K0BA Non-Reversing Contactor Size0 2HP 18A 600V -  

Square D LAP36400MB Circuit Breaker 400A 3P (NO LUGS)

Siemens NGG3B090L Breaker 90A 480V 3P

Square D HJA260201 I-Line Circuit Breaker 20A 2P 600V

Cutler Hammer EGH3100FFG Circuit Breaker 100A 3P 480V w/ ALM1M1BEPK Alarm Switch

Square D HJL36060 PowerPact Circuit Breaker 60A 3P 600V w/ Mounting Bracket

Cutler Hammer NEMA Sz 2 CN15GN3 Contactor with Sprecher+Schuh CEP7-M37 Overload

BLOCK Switched Mode Power Supply PSR 500/24-20

Cutler Hammer A50DNO Size 2 Starter with Contactor (FOR )

Teledyne MAX 5 Portable Combustion Efficiency Analyzer Monitor

Allen Bradley Kinetix 300 2097-V33PR1 ServoDrive

Siemens 6ES7 331-7HF01-0AB0 S7-300 Analog Input Module

Seintl Radiation Alert Monitor 4 CPM Radiation Detector

PULS Dimension QTD20.241 Power Supply 600VDC/1.0A Input 24VDC/20A Output

Comtrol Device Master UP ModBus 2Port 1E

Square D JDL36225 225A Circuit Breaker, 3P, 600V

Square D HDP36050 50A Circuit Breaker 3P 600V

Cutler Hammer GD3070 Circuit Breaker 70A 3P 480V -  

Square D 8903SMO2V02 Ser. A 30A Lighting Contactor w/ 120V Coil

Square D HLL36025 PowerPact Circuit Breaker 25A 3P 600V

Allen Bradley 193-EEFD Ser.C Overload Relay

Love Controls 16A2050 Temperature Controller 16A Series

SEL 0749M01 SEL-749M Motor Protection Control Relay

Allen Bradley 140U-I6C3-D10 100A 3P Circuit Breaker

Allen Bradley 1756-IBI6 Ser. A Input Module

Danaher Controls Eagle Signal HQ903A6 Repeat Cycle Percentage Timer 60 Seconds

Allen Bradley 1762-L24AWA MicroLogix 1200 Controller Ser. C - Password Locked

Square D HJA36100 I-Line Circuit Breaker 100A 3P 600V

Allen Bradley 1756-OB8 Ser. A Isolated DC Output Module

Allen Bradley 1756-EWEB/A Enhanced Web Ethernet Module

Square D HGP36080TYE 80A Circuit Breaker 3P

Triconex RXM 4200 Remote Fiber Optic Module

Cutler Hammer A10FNO Ser. A1 Size 4 Starter, 3P, 135A (WITH FLAW)

Square D FC34035 35A Circuit Breaker 3P

Stork Tronic ST710-JB1BV.10 Thermostat Controller 900212.013 12-24VAC/16-36VDC

Square D FA341001021 I-Line Circuit Breaker 100A 3P 480V w/ Shunt Trip

Advanced Micro Controls 3601 Axis Stepper Controller

2 product ratings- Advanced Micro Controls 3601 Axis Stepper Controller

Eaton FD2050 50A 2P Circuit Breaker

Square D FC34100 Circuit Breaker 100 AMP 480V I-Line 3P 3PH

Siemens 14FU32A Size 2 45A Starter with Overload

Siemens 14FU32A Size 2 45A Starter with Overload

Precision Digital PD765-6X2-10 Trident Process & Temperature Digital Panel Meter

Square D HJA36050 Power Pact 50A 3P I-Line Circuit Breaker

ABB 3BSE037760R1 Cluster Modem Module

Allen Bradley 1786-RPFM Ser. A ControlNet Fiber Module

FUJI ELECTRIC SC-E6 CONTACTOR with TK-E6 OVERLOAD RELAY

Phoenix Digital OLC-PDR-13-D-ST-SM Optical Link Coupler

Allen Bradley 801-CMC21 Limit Switch Fork Lever Ser. A -  

Allen Bradley 1606-XLSDNET8 Ser. A DeviceNet Power Supply

Allen Bradley 100B300N3 Contactor 400 AMP Ser. B

Westinghouse HFB2070 Circuit Breaker 70A 2P 600V -  

Eaton Cutler-Hammer 6-25-2 Size 3 Contact Kit 3-Pole - Factory Sealed

Square D KAB36225 225A 3P I-Line Circuit Breaker

Allen Bradley 1606-XL240DR Ser B 24VDC 10A Power Supply Module

Schneider Electric LC1F330 Telemecanique Contactor with LX1FH1272 Coil

Square D HJA36030 I-Line Circuit Breaker 30A 3P 600V

Pepperl+Fuchs HiD Mux2700 211968 Module

Allen Bradley 1756-CN2/B ControlNet Bridge

ITE EF2-BP045 Circuit Breaker 45A 2P 600V

Cutler Hammer A10EN0 Starter Ser. A1 NEMA Size 3, 90Amp, 3P, 575V

3 product ratings- Cutler Hammer A10EN0 Starter Ser. A1 NEMA Size 3, 90Amp, 3P, 575V

Allen Bradley 1791-OB16 Ser. B 16 Pt. Output DC Block I/O Module

GE Fanuc IC200MDL940L Versamax Output Module

NWL Technologies G20805C Controller

Ferraz Shawmut A155F1D0R0-80E Ser.CS-3 Current Limiting Power Fuse

Automation Direct G3P 22K 70A Circuit Breaker

ABB 3BSC610068R1 SS832 Power Supply Input

Schneider Electric LTMR08EFM Motor Management Controller