0140-18140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

目前，世界上有200多个厂家生产可编程序控制器产品，厂家有德国的西门子，美国的Rockwell(AB)、通用(GE),日本的三菱、欧姆龙，法国的施耐德等。

可编程序控制器总的发展趋势是向高集成度、小体积、大容量、高速度、易使用、高性能方向发展。具体表现在以下几个方面：

(1)向小型化、专用化、低成本方向发展

20世纪80年代初，小型PLC在价格上还高于小系统用的继电器控制装置。随着微电子技术的发展，新型器件大幅度的提高功能和降低价格，使PLC结构更为紧凑，功能不断增加，将原来大、中型PLC才有的功能移植到小型PLC上，如模拟量处理、数据通讯和复杂的功能指令等，但价格不断下降，真正成为继电器控制系统的替代产品。

(2)向大容量，高速度方向发展

大型PLC采用多微处理器系统，有的采用32位微处理器，可同时进行多任务操作，处理速度提高，特别是增强了过程控制和数据处理的功能。另外，存储容量大大增加。

(3)与计算机联系密切

从功能上看，PLC不仅能完成逻辑运算，且计算机的复杂运算功能在PLC中也进一步得到利用，从结构上看，计算机的硬件和技术越来越多地应用到PLC；从语言上看，PLC己不再是单纯用梯形图语言，而且可用多种语言编程，如类似计算机汇编语言的语句表，甚至可直接由计算机语言编程；在通讯方面，PLC与计算机可直接相连并进行信息传递。

(4)发展多样化

可编程序控制器发展的多样化体现在3个方面：产品类型、编程语言和应用领域。

(5)模块化

PLC的扩展模块发展迅速。功能明确化、专用化的复杂功能由专门模块来完成。主机仅仅通过通讯设备向模块发布命令和测试状态，这使得PLC的系统功能进一步增强，控制系统设计进一步简化。

(6)网络与通讯能力增强

计算机与PLC之间以及各个PLC之间的联网和通讯的能力不断增强，使用工业网络可以有效地节省资源、降低成本、提高系统可靠性和灵活性，致使网络的应用有普遍化的趋势。

(7)多样化与标准化

生产PLC产品的各厂家都在大力度地开发自己的新产品，以求占据市场的更大份额。因此产品向多样化方向发展，出现了欧、美、日多种流派。与此同时，为了推动技术标准化的进程。一些国际性组织，如国际电工委员会(IEC)不断为PLC的发展制定一些新的标准，如对各种类型的产品作一定的归纳或定义，或对PLC未来的发展制定一种方向或框架。

(8)工业软件发展迅速

与可编程序控制器硬件技术的发展相适应，工业软件的发展非常迅速，它使系统应用更加简单易行，大大方便了PLC系统的开发人员和操作使用人员。

可编程序控制器的输出信号类型可以是开关量、模拟量和数字量。输出单元从广义上分包含两部分：一是与被控设备相连接的接口电路，另一部分是输出的映像寄存器。

PLC运行时CPU从输入映像寄存器读取输入信息并进行处理，将处理结果放到输出映像寄存器。输出映像寄存器由输出点相对应的触发器组成，输出接口电路将其由弱电控制信号转换成现场需要的强电信号输出，以驱动电磁阀、接触器、指示灯等被控设备的执行元件。

Gordus Crydom Crouzet DR-0DC5 I/O Relay (CL222)

HK Film Capacitor RC Snubber STRC 1/2W Lot of (DM S 250VAC (CL247)

Allen Bradley 700-HA32A24 10A DPDT 24VAC Relay (CL19DM S

Balluff BNN0004 Moting Cam (RE16DM S

SMC MB63-PS Cylinder Rebuild Kit (BL28DM S

Allen Bradley 60-2124 Ser. B Photo Switch Output Base (CL16DM S

CPC Cer Products PLC10004 Lot of (DM S BSPT 1/4 BSPT- NON-Valve (CL237)

DDK DMS 10-Pin Panel Mot Receptacle / Socket / Female (GR127)

Honeywell MICROSWITCH  PK8275-0 Proximity Sensor (RE12DM S

Siba 6j50d Duralim Class J Fuse 600V 50A Time Delay (CL33DM S

Allen Bradley 1492-D1C020 2 Amp Din Rail Circuit Breaker (YE242)

Lutze 716410 LOCC  Net 7 6410 Overload Current Control (BK12DM S

Allen Bradley 700-HB33Z24-3-4 24VDC 11 Pin Relay (CL24DM S

Phoenix Contact 3204023 3204023 Pkg of 6 Grod Terminal Blocks (CL24DM S

Rees 50702-000 50702 N C Contact Block (CL24DM S

SMC VO302A 100VAC Solenoid Valve (GR15DM S

OKAYA CRH-30330 Surge Suppressor 0.33uf-33ohm / 500VAC (CL22DM S

TPC Wire  Cable MA119152F030 3-Pole M12, Straight Male/Female 30' (CBL15DM S

Graco 186117  Slinger Gasket (BL181)

Parker 24-HP5ON-5  SAE Hollow Hex Plug 1-7/8-12 ORB (GR16DM S

Turck KLZ1-INT / 6970410 Aluminum Moting Clamp (BL25DM S

DDK DMS 10-Pin Panel Mot Receptacle / Plug / Male (YE13DM S

Electrocube RG1983-8-6 SUPPRESSOR 0.5MFD 220 Ohm 1/2W (BL122)

SMC CKG40-R150 SWITCH MOT ROD ASSEMBLY (BL18DM S

Turck Bi2-M12-AD4X-H1141 / 4406500 Proximity Sensor 10-65VDC, 2mm Sense (BL20DM S

Silvent 2000 Repair Kit for Air G (BL19DM S

Phoenix Contact PLC-BSC-24DC/21-21 Relay Base 2967015 w/ Her RTE24024 (BL24DM S

Gould Shawmut 3031DM SMidget Fuse Hers 30A, 600V (CL337)

Bussmann LPJ-15SP  Low Peak Fuses 15A (GR190)

DM SBussmann LPJ-15SP  Low Peak Fuses 15A (GR190)

Parker F3BPL8/10-3/8 Metalic and Polymer Spigot Fitting Ser PL EV EK MV (BL24DM S

Parker 151-0122 100106 Package of 25 Weber Ring Seals 1/8" G 1/8 VS (BL23DM S

Osram Sylvania 066382  Ceramic Infrared Heater Strip (YE18DM S

Siemens  5SJ4103-7HG40 3 Amp Type HSJ Circuit Breaker DIN Mot (RE23DM S

IFM Efector E21122 Dovetail Bracket (BL271)

Siemens 3TX7144-1E2  8 Pin Octal 15A Din Mot Relay Socket (YE161)

Cognex 800-5845-1R Lens Cover Kit (CL16DM S

TCM 256345TA / 25561 Oil Seal (YE16DM S

Allen Bradley 1492-CB1-H010 1-Amp Din Mot Circuit Breaker (CL31DM S

Parker FM06SCF 4-Pack Ermeto E02 Hydraulic Tube Nut M14x1.5 (BL17DM S

IFM E20990 / TS10-02 Laser Reflector (RE16DM S

Allen Bradley 800FM-F2  Black Flush Push Button (CL107)

DM SAllen Bradley 800FM-F2  Black Flush Push Button (CL107)

SMC IR1010-01BG Precision Pressure Regulator 0.01-0.4 MPa (RE16DM S

SMC D-M9PWVSDPC Auto Switch Reed Sensor (BL282)

Siemens Sirus 3ZX1012-ORH11-1AA1 Contactor Block 10A 240VAC (BL22DM S

DM SSiemens Sirus 3ZX1012-ORH11-1AA1 Contactor Block 10A 240VAC (BL22DM S

Bando 16T5-695 Industrial Synchro Timing Belt (BE10DM S

Nordson 725735 Replacement Glue Nozzle SA15L (BL18DM S

Misumi  JPDJD8-P8.00-L20-B8.0-G8-A6.0-X 8mm Pins Diamond Head (YE18DM S

Lapp/Epic 10.1716 H-BS 6 Pin Female Connector Insert (YE24DM S

SMC MXS-AT6 Restrictor (CL12DM S

Pepperl Fuchs NBB2-12GM50-E2-C3-V1 / 910206 Inductive Sensor (YE24DM S

Air Logic 403 / F2804-403-B85 5-PACK Floating Disc Check Valve 1/8" Barb (RE117)

Madison 1 2XC13 100PSI Liquid Level Switch - USA Made (YE12DM S

Proto 3713M Double End Flare Nut Wrench 6-Point 13mm x 14mm

Potter  Brumfield OAC-5  Module 3A 120VAC 2.5-8VDC (YE12DM S

Schneider Electric GVAPA1 GV2/GV3/GV4 Circuit Breaker Handle Shaft (RE25DM S

Festo AON-25-15-A-P-A  Pneumatic Cylinder (YE16DM S

Buss Bussmann LPJ-1 6/10SP   Fuses 600V (GR112)

Omron TL-W3MB1 Proximity Switch 12-24VDC (YE26DM S

Gates 6355M25  PowerGrip HTD Power Transmission / Timing Belt (BE11DM S

Trumpf 0126933 Qty of 3 2.3mm Genuine Nozzles (YE22DM S

Fuji Electric BCA030  Fuses 30Amp 600V (YE14DM S

Omron TL-W3MB1 Proximity Sensor 12-24VDC 2 meters (RE13DM S

Festo 161361 MSZC-3-21DC Solenoid Valve (RE162)

Sick iE11-S2 Safety Operation Key for I11 Actuator (GR12DM S

Murr 7000-40601-2300030 M12 Male M8 Female 90 Cable (GR202)

Phoenix Contact 1697072 M12 Male x M8 Female 4-Pole, 5 Meters (CBL151)

Nordson 1126757 Terminal Block Hardware Kit (YE220)

SMC D-M9WMDPC Auto Reed Switch Sensor 1 Meter 4.5-28VDC (RE191)

Air Logic F310085 5-Pack Nylon 1/8'' Barbs Bulkhead Fitting (RE23DM S

Gates 7M775 Polyflex Belt 30-51'' OD

Parker 10643-10-12 Crimp Fitting 5/8" ID Hose x 3/4" female JIC Swivel

Williams RBM-0910 9MM X 10MM 6-Point  Flat Ratcheting Wrench

Lapp Epic 10532000 16-Pin Male Insert H.A16 SS PH1

Parker CVH103P Hydraulic Check Cartridge Valve (YE212)

Fanuc MODEL A20B-1007-0440/02B E STOP CONTROL BOARD (CB10DM S

TPC Wire  Cable 84800 3-wire Female Receptacle (CL262)

Siemens 6XV1850-2GH60 ETHERNET CORDSET 6 METERS (CBL120)

Lovejoy 697904-00002 / 00002 Sier-Bath Mite Gear Coupling Hub 5/8" Bore (CL27DM S

Murr Elektronik 7000-12321-0330150 M12 3-Wire 90° Female Cable 1.5M (CBL10DM S

Mencom MIN-5MPM-FW 7/8"-16 Male Straight 5-Pin Field Connector (BK101)

Ilme CNM-16  16 Pin VR2 Female Rectangular Insert 16A 400-600V (GR14DM S

Telemecanique 7D2N Roller Lever Arm 1.5" Nylon Roller (YE101)

Littelfuse 320V LSP05277PX3333L250 Driver Surge Protection 320VAC 50/60Hz CL341

Epic Lapp 02910 PG29 Male to 1'' NPT Female Adapter w/ O-Ring (RE157)

Gould Shawmut US6J2I Fuse Her D223310 - (BL22DM S

Eaton Lot of (DM S 2083-8-8S ion NPT-NPT 1/2" Straight (OV10DM S

Parker 12FTX-S Triplelok 3/4" 37° Fitting w/ 12 TX Sleeve  12BTX Nut

Wesco 272080  Zinc Die Cast Single Drum Faucet / Valve (BK10DM S

S Hydraulics CXCD-XCN Check Valve (RE13DM S

Bussmann / Fusetron  FRN-R-30 Time Delay Fuses 30A 250V (BL11DM S

1Bussmann / Fusetron  FRN-R-30 Time Delay Fuses 30A 250V (BL11DM S

SMC VHS400 3-Way Valve 1/2 NPT 145 PSI Max (GR127)

Siemens 6ES7 193-4CG30-0AA0   Terminal Module (BL11DM S

Reliamark AK28X58/20-1F1B51 Single Grove Sheave w/5/8 Bore (YE24DM S

Telemecanique CA3KN-31BD 24VDC Contactor 600V 3/NO 1/NC (BL252)

TB Woods 5S X 7/8 Sureflex Coupling Flange (GR14DM S

SMC SY7000-27-2T Lot of (DM SSub-Plate SY7K-R07 (YE111)

Martin 35B22 Bore to Size Sprocket 1/2'' Bore 22 teeth (YE172)

Clippard PQ-YU-12  Push-Quick Y ion 3/8" - (BL23DM S

SMC VHS400 3-Way Valve 3/8 NPT 145 PSI Max (GR132)

Turck BS 8151-0/PG9 5-Pin Straight M12 field connector (CL26DM S

Speed Control 550-5M-32 Timing 1 Power Transmission Belt (BE121)

Souriav 851-0GA12-10P50 / 10Pin Connector Plug (CL24DM S

Bosch Rexroth R160580331 Size 20 Guide Rail 110mm (RE122)

Murr 7000-12521-0000000 M12 MOSA 4-Pole, Male Field Connector (CBL140)

Mitsubishi FX2N-16EYT PLC Output Module, Broken Door (RE171)

PepperlFuchs CM-12  CUSHIONED SENSOR MOT (BL181)

oTermination Resistor (BL28DM S

Cer Products CPC HSR32 Pkg of 100  Straight Reducer 3/32" X 1/16" (BK1DM S

Parker 12WTX Bulkhead 37° JIC Straight ion (GR16DM S

MICROCUT .045" x .250" Carbide LF5045B LOC-4FL ~ LG FLT BALL (YE102)

Black  EFP310-010M-MTMT Single-Mode Fiber Optic Cable 10-Meters (CBL171)

Black  EFP310-010M-STMT Single-Mode Fiber Optic Cable 10-Meters (CBL157)

SMC KQ2H04-M6A 10-Pack 4mm OD Tube x m6 Male Fittings (CL120)

SMC CQSB20-10T Compact Pneumatic Cylinder (GR22DM S

Parker 30682-5-4B 5-Pack 1/4 JIC x 1/4'' Hose Brass Push-Lok for 1/4'' ID Hose

IFM Efector IGC210 Inductive Proximity Sensor Switch 10-30VDC

Kurt Hydraulics F-BSPX-6-4 3/8'' Hose ID Crimp x 1/4'' British 60° Cone

SMC MGP25-XB6-PS O-Ring / Seal Kit (GR15DM S

Cornwell RB-M1314 13mm x 14mm Flat  6-Point Ratchet Wrench

Clippard PQ-MU 1208 Push-Quick Lot of 7 Female Connector (BL221)

Parker CB-M8-4P-2M  Cable / Cordset 2 Meters (RE10DM S

Cutler Hammer  10250T37NA Amber Lens SER. A2 120V 50-60Hz (RE10DM S

SMC AN300-KM12 Filter (GR162)

Tsubaki H35B17 Bore to Size Sprocket 1/2'' Bore 17 teeth (YE17DM S

Black  FA4509F-RD Module Adapter (BL240)

Still 144912 Seal Kit 0144912

Camozzi SCU-604-1/8 Banjo Flow Controller Valve

Turck BS-8151-0/PG9 / U6570 Male Field Connector (YE230)