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。

Emerson Ovation Relay Assembly Rev. 09

Emerson Ovation Relay Assembly 5A26458G05 Rev. 09 *Loose mot* *Broken Clip* Us

Ohio Semitronics Transducer PC5-006E 0-600V 0-5A 3Ph 3W

Sick MUX400-0000 Scanner Barcode Multiplexer 1 026 219 SW: V1.00  

Bray Actuator 931285-113A0532 Fail Closed

Rexroth IndraDrive Servo Drive HCS02.1E-W0012 Input: 3x200...500VAC 6A 50...60Hz

RAE DC Conveyer Motor 4040003 180VDC 90RPM 1.07A FR: 4040 ENCL: TENV

Square D Enclosed Starter 8536SCG3V81A3FF4H30TX11 Size 1  

GE Circuit Breaker TJK436F000 400A 600V 3Ph

ABB ACH550 AC Drive ACH550-UH-012A-2 3HP/1.5HP w/ Keypad

Gould Shawmut Amp-Trap CL-14 Fuse A155C1D0R0-100E 100E 15.5kV

Allen-Bradley Logix 5561 Processor 1756-L61 A Rev. A02 F/W Rev. 1.4

Allen-Bradley LogixPAC Controllogix 5561 Processor Module 1756-L61 Ser. A

ECS Power Supply 7810-1-01-3-20-11-F01 Input: 4-20mA Output: 30A@240V

RWC Hydraulic Cylinder 8902-03-109 3000PSI

Vickers T-J Hydraulic Cylinder 23-40-253R

Allen-Bradley Pressure Control 836-C3J Ser. B Range: 0.8-30PSI Diff: 0.4-6PSI

Rexnord Omega E20 Element 10287336  

Cutler-Hammer IQ DP-4000 Control Panel 4D13110G01 w/ 3-Phase Power Supply

Allen-Bradley Contactor Assembly 201459 24VDC Coil

Allen-Bradley Kinetix AC Servo Motor MPL-B230P-VJ42AA Ser. A 0.86KW 5000RPM

Emerson Ovation Remote I/O Node Controller 1C31203G01

Cutler-Hammer Circuit Breaker HMCP015E0 Style: 6630C86G07 15A 600V 3P

Allen-Bradley Starter 509-COD Size 2 115-120V Coil Overload: 592-CE1CC

Leviton Connector 4100C7W 100A 480V 3Ph

Leviton Connector 4100C7W 100A 480V 3Ph *Scratched*

Allen-Bradley Starter 509-COD-EC1C-90 Size 2 115-120V Coil Overload: 5-25A

GE Lighting Contactor CR460B 115-120V Coil (3) Power Pole

Siemens Sitrans WS300 Speed Sensor 7MH71771AA100

Boston Gear Reducer 72110H1 Ratio 10:1 2.34 HP IN 789 LB-IN Torque Out

Boston Gear Reducer F721-25-B5-J Ratio 25:1 1.16 HP IN 875 LB-IN Torque Out

Browning External Tooth Spur Gear YSS424XQ2 24-Teeth

Vickers Hydraulic Cylinder TE10GACA 1AA10000 250 PSI 3.25/1X10

BBC ITE Current Transformer MC-25A1 401571-K14 Ratio 2000:5A 25-60Hz

Sitomo Reducer PA063298 CNHX-6100Y-35 35:1 1.31 HP input

GE Fanuc RX3: 40W Power Supply Module IC695PSD040J 24VDC

ATT 3 C1 Ringing Generator 5SCB644DAE

GE Fanuc RX3: 40W Power Supply Module IC695PSD040H 24VDC

Crompton Digital Panel Meter 244-INWW-QQBD 120V 0.5A 45/66Hz Aux: 24VDC

Cutler-Hammer IQ Data Power Monitor 2D78533G01 Rev. 21 *Missing Grod Screw*

AEG Modicon Bridge/ Mux Modbus Plus NW-BM85-000 115/230V 50/60Hz 0.5/0.25A

Leeson C145T28FB5A AC Motor 121094.00 2HP 2850RPM FR:F145T ENCL:TEFC  

LH Power Supply IM502-22 / 115A1 **  

Emerson Ovation Analog Output Hart Module 5X00062G01

Russelectric Model 8000 V/F Monitor D20186F Rev. B

Hubbell Vantage XP Explosion Proof Connector GD-B1520-40SL-20 60A 480V 60/400Hz

Siemens GFCI Circut Breaker BF240A 40A 120/240V 2P  

Flex-Core Current Sensor CTL-202HT/2000 0-2000A Input 0-200mV Output

Siemens Contactor 3RT1046-1AK64 120V Coil 95A  

Indiana General DC Motor 45405352543-0A 1/2HP 1800RPM 90V 5.35A

Cutler-Hammer Explosion Proof Starter 9586H6072G 3HP 200/230V 3ph 3W 50/60Hz

Allen-Bradley 1336 Plus II AC Drive 1336F-BRF20-AN-EN-HAS1 2HP  *No Cover*

Watlow DIN-A-MITE SCR Power Controller DC2T-60C0-0000 Type 4x Enclosure 277-600V

Wescom Shelf Assembly C92-319211 Rev. A

Westell T1 Far Loopback Shelf A90-31MA14D Rev. L

Westell T1 Far Loopback Shelf A90-31MA14D Rev. F

Allen-Bradley PowerFlex 70 AC Drive 20AD5P0A0AYNNNNN 3HP 3Ph *No Keypad*

Eaton Cutler-Hammer Grod Fault Sensor 9253C01H03 Ratio 3000:5A 600V 50-400Hz

Square D 3R Servicepak Power Outlet PAK-1004C Ser E2 100A Main 120/240V 1Ph

SC Type SM-4A Fuse Her 86652 14.4kV 200E Max 30E Refill

ITE Fuse 211 313 977 125E 15.5kV

Sielox Badge Access Controller 5600008 Rev. 61 W/SD Card

Sielox Badge Access Controller 5600008 Rev. 65 W/SD Card

INA Roller Bearing SL06016E 80mm x 120mm x 55mm

IFM PN2294 Pressure Sensor PN-010-REN14-MFRKG/US/ /V  

Westinghouse IQ Data Plus II Interface Module 2D78522G01 with PONI W941024

Allen-Bradley Compact 5000 DC Output Module 5069-OB16 Ser. A F/W: 2.014

Honeywell Reddant STI / High Level Analog Input Module 51304337-200 Rev. L

Dynapar Encoder HS350250C3000 3/4" Bore

Siemens Bipolar Analog Module 505-7016 8in/4out

Allen-Bradley Analog Input Module 1771-IFA Ser. A F/W Rev. L 12 Bit

Allen-Bradley Analog Input Module 1771-IFE Ser. A F/W Rev. L 12 Bit

Baldor AC Motor 39C025W360G2 3HP 710RPM 230/460V 3Ph 60Hz  

Emerson Liebert PWA Core Connector Board 418661G1 Rev. 3  

Schneider Automation TSX Quantum CPU Module 140 CPU 113 03 512K 1XMB

Hubbell Connector 4100C12W 100A 125/250VAC

Eaton Monitor Board 101073490-100 Rev. B02

Allen-Bradley PSI Board 170947 Rev. 19

Siemens Contactor 3RT1046-1AK64-3MA0 120V Coil  

CPC Multiflex 168 Board 810-3066

Siemens Display Module 4300

Thermo Electron-Waldron Base Socket 9981 42C  

Chore-Time STC Load-Cell 30224  

Nidec Minster Outer Connecting Red Bushing H05147-00  

Nidec Minster Outer Connecting Rod Bushing H05147-00  

NSK Ball Bearing 6319DDUC3  

ABB ACH401 AC Drive ACH401600632 7.5HP 3Ph *No Keypad* *No Terminal Cover*

S  C SM-4B Medium Voltage Fuse 86762 200E 14.4KV 125E Refill

SC SM-4S Medium Voltage Fuse 86802R1 200E 14.4KV 125E Refill

Eaton Surge Protective Device EQX080-3Y201 240/277/480V 60Hz MCOV: 320V

Allen-Bradley 12-Bit Analog Input Module 1771-IFE

GF CondSen SS1.0 Conductivity/Resitivity Electrode 3-2821-1  

Allen-Bradley 1336 Plus AC Drive w/ Bypass 1336S-BRF50-AN-EN-L6 5HP 3Ph

Domino Rotary Shaft Encoder 14828 2500/5000/25000/12500 PPR

Modicon 0-10 V Analog Relay B2508 Letter 101

Modicon High Speed Coter B239

Timken Tapered Roller Bearing L435010-20N07  

RBC Bearing KB030CP0 RBC  

Allen-Bradley Flex EtherNet/IP Adapter 1794-AENT Ser. B F/W: 4.3

Sencon Can Line Sensor 9H-371-06  

Sencon Die Protection Sensor 301 -27803-00 Cat#: 9-278-A3  

Siemens Ultrasonc Transducer XPS-15 1.77V RMS 44.2mA RMS

CTi CPU Board 901D-2531

Rosemot Analytical iloc pH Analyzer 1054PH 115V 50/60Hz 0.100A

Joy Gear 01607719  

Hetronik Output Card HC300-OC

Rosemot Model 644H Hart Smart Family Temperature Transmitter 00644-5142-0002

Allen-Bradley Starter 190-A40*/190-P010 120V Coil 600V Trip: 10-14A

AESSeal CSSN Cartridge Single Seal 3AVCT11V01 1.375-11

Ortronics KeystCategory 6 Jack OR-KS6-36, T568A/B Blue * of 4 Kits of 25*

Bender Linetraxx Residual Current Monitor RCMA423-D-1 16-72 VAC

Fairchild Electric To Pneumatic Transducer T5221-4

Advantech Operator Panel WOP-2070K-S1AE 24VDC 0.6A

Timken Angle Contact Ball Bearing 3MM207WICRDUM (1) Set  

Allen-Bradley Power Supply Board 151126 Rev. 13

Allen-Bradley Power Supply Board 151126 Rev. 07

ABB Control Board w/ Accessory Board SAFT 103 CON Accessory Board: SAFT 460F460

Siemens Simatic 57-1200 CPU Module 6ES7 214-1AG40-0XB0 FS:10

 Siemens Simatic 57-1200 CPU Module 6ES7 214-1AG40-0XB0 FS:10

Rockwell Automation Digital Output Module 1771 ODD 16-P 120VAC

Siemens Programmable Controller PXC100-PE96.A F/W: V2.8.2 24VAC 1A 50/60Hz 24VA

KLEE drive Gearmotor 160600670 0.3kW 1080RPM 276/480V 1.51/0.87A 60Hz

Instrument Transformers Current Transformer 142-602 Ratio 6000:5A

TransData EMS 96 Energy Meter EMS960221M5A1JRT 10kwh 120V 3Ph 60Hz

Belimo Valve Linkage SVKX24-MFT 340lbf/1500N 24V AC/DC Nema 2

Ultralite Inkan Tempered Glass Window 24x16" Frame PP1365  

Foxboro Pressure Transmitter IDP10-I20C21F-M1 12.5-42VDC

Siemens Fusible Disconnect Switch 3NP 437 690VAC 50/60Hz 400A 34W

Flex-Hose Co. Industrial Metalhose Stainless Steel Flexible Hose Size: 4.5"

Baldor Motor CM3543 0.75HP 1200RPM 208-230/460V 3.3-3/1.5A 60Hz 3Ph *No Key*

GE Turbine Torque Shaft 1C6364P05