0015-35201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

1．输入/输出单元

输入/输出单元通常也称I/O单元或I/O模块，是PLC与工业生产现场之间的连接部件。

PLC通过输入接口可以检测被控对象的各种数据，以这些数据作为PLC对被控制对象进行控制的依据；同时PLC又通过输出接口将处理结果送给被控制对象，以实现控制目的。

由于外部输入设备和输出设备所需的信号电平是多种多样的，而PLC内部CPU的处理的信息只能是标准电平，所以I/O接口要实现这种转换。

I/O接口一般都具有光电隔离和滤波功能，以提高PLC的抗干扰能力。另外，I/O接口上通常还有状态指示，工作状况直观，便于维护。

PLC提供了多种操作电平和驱动能力的I/O接口，有各种各样功能的I/O接口供用户选用。I/O接口的主要类型有：数字量（开关量）输入、数字量（开关量）输出、模拟量输入、模拟量输出等。

常用的开关量输入接口按其使用的电源不同有三种类型：直流输入接口、交流输入接口和交/直流输入接口。

常用的开关量输出接口按输出开关器件不同有三种类型：是继电器输出、晶体管输出和双向晶闸管输出。

继电器输出接口可驱动交流或直流负载，但其响应时间长，动作频率低；而晶体管输出和双向晶闸管输出接口的响应速度快，动作频率高，但前者只能用于驱动直流负载，后者只能用于交流负载。

PLC的I/O接口所能接受的输入信号个数和输出信号个数称为PLC输入/输出（I/O）点数。I/O点数是选择PLC的重要依据之一。当系统的I/O点数不够时，可通过PLC的I/O扩展接口对系统进行扩展。

2．通信接口

PLC配有各种通信接口，这些通信接口一般都带有通信处理器。

PLC通过这些通信接口可与监视器、打印机、其它PLC、计算机等设备实现通信。

PLC与打印机连接，可将过程信息、系统参数等输出打印；与监视器连接，可将控制过程图像显示出来；与其它PLC连接，可组成多机系统或连成网络，实现更大规模控制。

与计算机连接，可组成多级分布式控制系统，实现控制与管理相结合。远程I/O系统也必须配备相应的通信接口模块。

3．智能接口模块

智能接口模块是一独立的计算机系统，它有自己的CPU、系统程序、存储器以及与PLC系统总线相连的接口。

它作为PLC系统的一个模块，通过总线与PLC相连，进行数据交换，并在PLC的协调管理下独立地进行工作。

PLC的智能接口模块种类很多，如：高速计数模块、闭环控制模块、运动控制模块、中断控制模块等。

Siemens 3RU1116-1BB0 overload relay SIRIUS 1.4 - 2A incl. VAT

Klöckner Moeller PKZM1-0.6 motor circuit breaker contactor 0.4-0.6A incl. VAT

SMC VQZ312R-5LO-C6F-Q pneumatic 3/2 way valve incl. VAT

CKD 4NO N3E0760 pneumatic way valve incl. VAT

CKD N4EO-TM1B pneumatic connection incl. VAT

CKD 4NC N3E0660 pneumatic way valve valve incl. VAT

CKD N4EO-ER  N4EO-Q pneumatic way valve valve incl. VAT

BTR KRASR-M8/21 coupling relay 24VAC incl. VAT

ABB S273 K10A circuit breaker 3 pole incl. invoice

PCB with 8x OMRON G2R-1 relay 24VDC incl. VAT

Murr Elektronik Disturbance Filter Engine Disturbance Module RC3/022-400U

PHOENIX CONTACT 2940090, EMG 10-REL/KSR-G 24/21-LC AU, Relay Module

Thyristor AEG power block type known incl. VAT

GUARDMASTER ELEVEN SAFETY SWITCH Safety Switch Part.: 33001 incl. VAT

Siemens 3TX7002-1FB02 coupling relay 3ZX1012-0TX70-2BA1 incl. VAT

Siemens 3TX7 002-1AB00 output coupler relay coupler incl. VAT

Siemens 3TX7 002-1BB00 output coupler relay coupler incl. VAT

Omron D4DS-2AFS safety switch safety door incl. VAT

BALLUFF BES018Y inductive sensor BES 516-3019-S4-C incl. VAT

Furon Hand Valve Manual Plug Valve Applied Materials AMAT incl. VAT

PARKER 6Z(A)-C4L-1-SS check valve, AMAT incl. VAT

Ferraz Shawmut A50P100-4 AmpTrap 100A Semiconductor

Siemens 3RT1015-2AP01 contactor auxiliary contactor 230V incl. VAT

Heating pressure gauge 3 bar built-in instrument measuring instrument incl. VAT

Wildeboer B7620.001.000-00, limit switch, roller switch incl. VAT

DEHN flash conductor KT type VED 919414 flash current conductor 220V incl. VAT

Cutler Hammer 32 Amp Type C MCB Line Breaker C32

Murr electronics FEF 680/110x3 type no.106003 incl. VAT

Control  connection  branch  distribution  79X115 incl. VAT

ECPOWER A/S Print Connector PCB P/N 01ELF9125 incl. VAT

ABB CA5-22U auxiliary contact for contactor contactor incl. VAT

Klöckner Moeller DIL ER-22-G 22E Eaton power contactor 24V incl. VAT

Klöckner Moeller DIL ER-40-GI 40E Eaton power contactor 24V incl. VAT

Klöckner Moeller DIL ER-40 40E Eaton power protector 24V incl. VAT

Klöckner Moeller PKZM0-1 Eaton motor circuit breaker 0.63-1.0A incl. VAT

Siemens 3RV1021-4DA10 motor circuit breaker 20-25A incl. VAT

Siemens 3RT1015-2AP01 Contactor Auxiliary Contactor 230V inc VAT

Siemens Sirius 3RH2140-1BB40 contactor auxiliary contactor 24V incl. VAT

Klöckner Moeller PKZM0-0.4 Eaton motor circuit breaker 0.25-0.4A incl. VAT

Siemens 3RV1021-4BA15 engine circuit breaker 14-20A incl. VAT

Siemens 3RT1015-1AB01 contactor auxiliary contactor 24V incl. VAT

Siemens Sirius 3RH1131-1AP00 contactor auxiliary contactor 230V incl. VAT

Square D TYPE QO-P-2500 10A 2 Pole Circuit Breaker HACR CARR TYPE incl. VAT

Siemens 5SX22 C10 circuit breaker 2 pole incl. VAT

Square D TYPE QO-P-2500 15A 2 Pole Circuit Breaker HACR CARR TYPE incl. VAT

TOGI TC-6A relay  250V 15A incl. VAT

Wika pressure gauge barometer 0-1.6 bar brass connection incl. VAT

Siemens 5SX25 C16 circuit breaker 2 pole incl. VAT

4x Beru Ultra spark plug 14K-6DU cseat spark plugs

4pcs Cable Fitting M50X1.5 Bumblebee Light Grey Plastic

4x FAEL B10 S191 10A fuse machine circuit breaker 1P 10A 6kA 30mA

Merlin Gerin Breaker 60277 C10A Multi9 C60 3 Pole incl. invoice

Siemens 3RV1011-1AA15 circuit breaker motor circuit breaker 1.0-1.6A incl. VAT

FESTO VL/0-3-1/8-B 7803 pneumatic valve 3/2 WV incl. VAT

FESTO VL/0-3-1/8-B 7803 pneumatic valve 3/2 WV 4 mm connection incl. VAT

Clippard CINTI Gauge Pressure Gauge 0-100 Psi with Brass Valve incl. VAT

KlÃöckner Moeller FAZS-C2-2 circuit breaker incl VAT

3 x Siemens fuse machine 5SX21 C2  5SX9100 HS incl. VAT

Weidmüller delivery element RS-F 26 Z 8537180000 connector damaged incl. VAT

OEM AD-0930M AC Adapter Class 2 Output 9V DC 30mA Power Supply

3M Volition 20m Cat5e Patchcord RJ45 LAN DSL Ethernet Network Cable FTP LSOH

2 pieces DN 32-40 KF clamping ring pipe connector aluminium clamp channel clamp

Telemecanique CA2SK 20 auxiliary contact coil 24 volt 50/60Hz incl. VAT

GRÄSSLIN UWZ55-L operating hour coter 220-240V incl. VAT

Entrelec Schiele KLb4S-10 contactor protector 24V incl. invoice

Densei-LAMBDA MC1206 Noise Filter HFP DPS

WAGO 289-615 Transfer Block for Ribbon Cable Male Terminal incl. VAT

Siemens auxiliary contactor 3TH2031-0AB0 AC 24V incl. VAT

Motor circuit breaker circuit breaker Siemens 3VU1300-1MF00, 0.6-1A incl. VAT

TR9 230VAC 50/60Hz Transform Output: 9V 4.0VA

Quante KRLSA-PLUS connection strip 20DA incl. VAT

SMC AR25-02 pressure control valve incl. VAT

CKD 4SB020-D way valve pneumatic valve solenoid valve incl. VAT

Fuse her RS32H black RS 413-917413-333 10amp incl. VAT

eertin Tin 1mm 3.5meter

Siemens 3RV1011-0AA10 Circuit Breaker 0.11-0.16A

ALLNET ALL8056 5 Port NWay Switch 5V 600mA incl. VAT

Line filter SF15A 15A 250V mains filter noise filter incl. invoice

Ferraz Shawmut R330272 63A fuse insert incl. VAT

IDEC DD3S-F36P-R Single LED Display incl. VAT

Specialist divider, plug strip, pallet es subdivision, split divider, 350x100x5 mm

Specialist divider, plug strip, pallet es subdivision, split divider, 360x120x5 mm

Siemens 3rt1016-1bb42, power protector 24V 3RH1911-1FA31 incl. VAT

Siemens 3rh1140-2bb40 24-volt 3RH1911-2GA22 contactor incl VAT

Grässlin time coter hour coter incl. VAT

EAO ESA pushbutton switch VDE 0630 A3.D1 incl. VAT

Siemens auxiliary contactor 3TH2040-0BB4 24V 3TX4440-0A relay auxiliary contactor incl. VAT

Speaker  Shoe CT 4-9 0.8-1.2A Speaker  Shoe Overload Relay Inc VAT

COMAT Industrial Relay Releco C2-A20 Plug In Reails 24VAC Inc VAT

Fuji Electric 41-19798 CP31D 5A Circuit Protector incl. VAT

2pcs Microswitch 115/230V 10A Button Microswitch Limit Switch Limit Button

Möller main switch 3-pin, type P1-25 incl. invoice

Siemens 3SE5250-0CC05 position switch encapsulated incl VAT

SMC NKS Nagano Keiki Pressure Gauge 0-0.2 Mpa Pressure Gauge incl. VAT

SMC NKS Nagano Keiki Pressure Gauge 0-0.4 Mpa Pressure Gauge incl. VAT

SMC NKS Nagano Keiki Pressure Gauge 0-1.0 Mpa Pressure Gauge incl. VAT

VEB GDR GWU 1 contact switch limit switch incl. VAT

Delta fan GFB0412SHS FAN-0101LA 12V incl. VAT

Mallory SH-KP N00G Capacitor 0.5uf 600 VAC Capacitor incl. VAT

Mallory SH-KP N00M Capacitor 0.5uf 600 VAC Capacitor incl. VAT

5 pieces Ferraz Shawmut fuse her MSC.10 10 x 38 32A incl. invoice

Mitsubishi NV30-FAU Circuit Breaker 10A 30mA circuit breaker incl. VAT

Mitsubishi NV30-FAU Circuit Breaker 30A 30mA circuit breaker incl. VAT

Top Motor Fan 12V 0.25A Medium Output (DF129225BM) - AeroCooler

SMC AS3000 flow control valve throttle valve incl. VAT

KEJIKEYI Solid State Relay SSR-220D25 Semiconductor Relay

FESTO cylinder double-sided 15 mm stroke Dm 30 mm incl. VAT

Sembress pressure gauge 16 bar incl. VAT

Balluff BES M12MD-PSC80F-S04G inductive sensor incl. VAT

GlobTek AD-740U-1050 AC Power Adapter 100-240V Supply Power Supply 5V incl. VAT

GlobTek TR9CA4000LCP-A AC Power Adapter 100-240V Power Supply Output: 5V incl. VAT

Ferraz Shawmut A30QS70-4 AmpTrap 70A Semiconductor

Phoenix Contact 2834096 Relay with 2833589 Socket

Siemens 5TT57300 installation contactor relay 4-pin 24 amp 4kW 400volt

Okaya SUP-P5H-EPR-4 Noise Filter, 250V~5A incl. VAT

Electronicon 250V 12μF AC Capacitor

3pcs Legrand 20A 400V FUSE HER 01125

GROTHE GT50810 Bell Transformer

Bosch valve block 0820048077 with Murr gn/ge 24V valve incl. VAT

Klöckner Moeller power protector DIL ER-22 22E 230V incl. VAT

Pneumax solenoid valve 405.320.1NA wet magnet MH13513 LR51090 incl. VAT

ASCO valve SC XG325B007 incl. VAT

Stainless steel mini ball valves valve tap water compressed air fuel oil incl. VAT

Power relay Omron G7J-2A2B-B 24VDC contactor relay incl. invoice

ABB motor circuit breaker M25-TM-1.6 1.0-1.6A incl. invoice

Klöckner Moeller PKZM1-1 motor circuit breaker contactor incl. invoice

ETRI 235DZ axial fan 235DZ2LP 11200 24V DC 12W incl. VAT

ABB s202u-k25a Circuit Breaker 25a 2p 240v incl. invoice

NAIS HE2aN-DC24V AHE2212 Relay with Base Inc VAT

Omron G7L-2A-T 24VDC relay incl. VAT

Omron G7L-1A-TUB 24VDC relay incl. VAT

Kinetics CL.1.6 -1/5Bar Pressure Gauge Gauge Pressure Gauge inc VAT