0010-92231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。

以下链接皆有货

Panasonic SF2B-H80-P Type 2 Light Curtain - Hand Protection

Assured Automation KHPW11RF6SC High Performance Butterfly Valve

Assured Automation KHPW11RF6SO High Performance Butterfly Valve

NSK NE80BNC10CTDBBCA5P4  of 4 Steel Ball Bearings FNOB

Atlas Copco ETV STB63-100-13B 30V Angle Battery Nutrunner FNOB

Assured Automation MFKWVPPS4UV FK Series Butterfly Valve

Delta Computer RMC75E CPU Module FNFP

Assured Automation IHPL13RF6SC High Performance Butterfly Valve

Assured Automation IHPL13RF6SO High Performance Butterfly Valve

LCN 7982ES Dual Control , 2-Circuits with Compressor FNOB

FANUC A06B-6290-H207 SERVO Amp Module AiSV 40/40HV FNOB

Optex FHM-300-10 Water Level Sensor 10M of Water

Assured Automation HFKWVPPB7B FK Series Butterfly Valve

THK SNS55LR2QZSSC0E/1QZSSHC0E1310LH-II Linear Bearing FNOB

Panasonic SF2B-A48-N Type 2 Light Curtain - Arm/Foot Protection

Panasonic SF2B-A48-P Type 2 Light Curtain - Arm/Foot Protection

Fanuc A06B-0243-B300 AC Servo Motor FNIP

Assured Automation G300FSFB7A 150F-300F Series 2-way Ball Valve

Baldor 85600012 Motor 8149

Baldor 85600012 Motor 8153

Baldor 85600012 Motor 8156

Assured Automation H150FSFB7A 150F-300F Series 2-way Ball Valve

Bunri Inc. MTZ-18GK-IU-NT Magnetic Seperator FNIP

Tsubaki RF2100R Roller Cha of 2 FNOB

Indramat 257346 FNIP

Norton 31-39-071  of 216 Alundum Grinding Wheels FNFP

Nikki Denso NA20-180F-B-R-10 Actus AC Servo Motor FNIP

THK RB453-0339191 Cross Roller Ring Bearing FNFP

WITTENSTEIN TPM110S-091M-6KB1-130D-G1 Servo Actuator FNOB

Mitsubishi MR-H11KACN Servo Driver Amplifier USIP

Panasonic SF4D-F55 SF4D Series Robust Safety Light Curtain

Panasonic SF4D-F55-01 SF4D Series Robust Safety Light Curtain

Tolomatic, Inc. LS10 SK8 Hydraulic Shock Absorber FNFP

Sanyo Denki 61BM3308XAF0 ABS Super Servo Motor RSIP

Baldor VECP3661T-4 Severe Duty Super-E Motor FNOB

CKD SRL3-LB-40B-820 Rodless Cylinder Assembly FNOB

Assured Automation KP2CVNXS4UV P2 Series PVC, 2-Way Ball Valve

Fanuc A06B-0502-B755 3740

CKD JSC3-LN-TA-160B-100 Pneumatic Cylinder FNOB

Fanuc N860-3755-T901 Machine System Host USIP

Sumitomo CHHMS1-4135DBY-289 Gear Reducer, SM-Cyclo USIP

Assured Automation J300FSFM 150F-300F Series 2-way Ball Valve

EZPC-T15C-E8, 15" Color TFT, Windows 7 Embedded, 8GB, Nema 4,4x

Allen Bradley 1336F-BRF200-AN-EN-L6 AC Drive, 380-480V AC, 20HP, USIP

Assured Automation LHPW13RF6D High Performance Butterfly Valve

Baldor VM3615 Industrial Motor 4927

Von Duprin 55NL-RHR-US26D Rim Exit Device Assembly FNFP

Fanuc A06B-0315-B032#0060-R AC Servo Motor FPOR

Kawasaki 60216-1154/F2C-TR755-ZC20-231 Cyclo Reduction Gear USIP

ABB 2TLA020057R1000 C8 Cable 8x0.34 Shielded Type AB, 500M FNIP

Indramat MAC112D-0-ED-1-B/130-A-1/J1250/S05 FNIP

Assured Automation GFKWVPPB7B FK Series Butterfly Valve

Assured Automation G26NRXB7B Stainless Steel, 2-way Ball Valve

EZ Automation EZ3-T15C-EES 15" TFT Color display, 1024x768

Fanuc A06B-0238-B705 3 PH, AC Servo Motor, 8 Poles, 50/60HZ FNOB

EZ-T10C-FSM, 10" TFT Color, Serial Drivers Only

EZ-T10C-FSC, 10" TFT Color, Serial Drivers Only

EZ-T10C-FSD, 10" TFT Color, Serial Drivers Only

EZ-T10C-FSP, 10" TFT Color, Serial Drivers Only

EZW-T15C-E, 15" Color TFT HMI, Fanless Windows 7 Embedded PC HMI

EZiMT-2L40C, 2 Line 40 Characters, Tri-Color LEDs

Indramat Rexroth MKD090B-047-KG1-KN USIP

EZMR-4L40C-D, 4 Line 40 characters, RED LED ONLY, NEMA 12

EZMR-4L40C-E, 4 Line 40 characters, RED LED ONLY

Baldor CM3714T-5 Electric Motor, 60 Hz, 1800 RPM, 10.8 Amp, 10 HP FNOB

Flexfab 5521-100x200 5521 Series Premium Heater Hose (Green)

Kindorf H-286-1-1/2  of 50 U Bolts 1398

Assured Automation H26NRXB7A Stainless Steel, 2-way Ball Valve

Assured Automation J300FCFP6SC 150F-300F Series 2-way Ball Valve

OTC Daihen DM-350 Power Source, 30A/15.5V to 350A/31.5V RSIP

Assured Automation LFEWEPXB7A FE Series PVC Butterfly Valve

Assured Automation GMPF150SFDF8S1 MPF Series SS 3-way Ball Valve

Swagelok CWS-10TFB Swagelok Welding System FNSP

Sumitomo CQT53-50FV-S1307J-A CQT Pump, 6.9 MPa FNIP

Kawasaki 60217-1068 Reduction Gear FNFP

Sumitomo F2C-A35-ZB14-59 Speed Reducer FNFP

Assured Automation J150FSFP6SO 150F-300F Series 2-way Ball Valve

Assured Automation J150FSFP6SC 150F-300F Series 2-way Ball Valve

Grundfos CRK8-100/6 A-W-A-AUUV Pump USIP

Modicon 120-086-001 USIP

Seibu ASM-500  of 2 Precision Spindle Rolls RSIP

Versa-Matic E2AA1R1S0-F Diaphragm Pump, 2 Inch Inlet/Outlet FNFP

Fanuc A05B-2442-B150 R-J3IB System Controller 5008

Leoni FRGLB3R2000IB165-AH Robot Assembly Machine FNOB

Fanuc A06B-0502-B081#7076 USIP

Denso RC7M-HMG4BA-CP-3 Robot Controller FNIP

Sumitomo ANFJ-L20-SVLB-45 MC Drive Gear Reducer 2429

Sumitomo ANFJ-L20-SVLB-45 MC Drive Gear Reducer 2030

Grundfos TP40-160/2 A-J-A-BQQE Inline Single Stage pump FNIP

Assured Automation MFKLVPPM FK Series Butterfly Valve

Assured Automation H30DAXP8S1 30D Series 3-way Ball Valve

Dengensha WS-80 FNOB

OTC Daihen DM-350 Power Source, 30A/15.5V to 350A/31.5V 3857

Assured Automation LFKLVPPS4UV FK Series Butterfly Valve

DG-2-50A 7HP Rotary Gear Pump 8817

Fanuc A06B-6240-H208 Servo Amplifier FNOB

Grundfos MTR10-5/2 D-M-A-AQQV Immersible Pump FNIP

Motoman HW9380011 Reducer USIP

Assured Automation GMPF300SFAS4UV MPF Series SS 3-way Ball Valve

Tsubaki HMTK1545H15-K3MC Hypoid Reducer Motor 2029

Fanuc A06B-0502-B755 USIP

Grundfos MTR5-6/2 A-M-A-HUUV Direct In-Line Circulator Pump FNIP

Assured Automation G36CPFB7A 36 Series 316 SS, 2-way Ball Valve

MODICON PC-0984-455 USIP

Assured Automation MHPL11RF8D High Performance Butterfly Valve

Assured Automation H300FSSP6SC 150F-300F Series 2-way Ball Valve

Assured Automation J26NRXF6SC Stainless Steel, 2-way Ball Valve

Assured Automation J26NRXF6SO Stainless Steel, 2-way Ball Valve

Assured Automation KFKWEPPB7B FK Series Butterfly Valve

Conveyor Belt Wing Pulley 7923

Precision Pneumatic Parallel Gripper USIP

Schneider Electric PFXGP4501TAD Operator Interface FNIP

Assured Automation LHPL63RM High Performance Butterfly Valve

Eaton PVH57QIC-RAF-1S-10-C25V-31 Hydraulic Axial Piston Pump USIP

Quantai Systems Inc. SDC 5020W Servo Drive USIP

SMC CLKQTZ50-177RBB-DCI7330I Pin Clamp Cylinder FNFP

Rexroth 4WRZ25W325-50/6A24N9ETZ4/D3M Directional Valve USIP

CKD JSC3-LN-LB-160B-450 Pneumatic Brake Cylinder FNIP

Gusher 11091NS-SE-ADP Centrifugal Pump USIP

Mitsubishi Electric SJ-5.5A AC Spindle Motor USIP

Assured Automation LHPW61RF6D High Performance Butterfly Valve

Assured Automation IP2PVNXB7B P2 Series PVC, 2-Way Ball Valve

Yaskawa Motoman HW0386621-B USIP

Obara WZR12-R-01 Weld Gun Assembly USIP

Siemens LR64027 16 Slot PLC Chassis 3224

Carlon DG4X1C-200 Color Orange Riard PVC HDPE Pipe FNFP

Assured Automation JP2PESXB7A P2 Series PVC, 2-Way Ball Valve

Omron F3SJ-A0635P20-TS Safety Light Curtains FNFP

Assured Automation E36CPFB7B 36 Series 316 SS, 2-way Ball Valve

Rosta 07051055 AB 50-2 Oscillating Mounting

Euchner MGB-L1B-EIA-R-136473 Locking Module FNFP

Fanuc A06B-0143-B175#7008 AC Servo Motor a12/3000 RSIP