1494C-DJ622-A5板卡船舶半导体工控备件优势经销

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；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，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。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

OMRON E2E-X5ME1-M1 Proximity Sensors

FERRAZ SHAWMUT A70QS60-4 A70QS604 Fuse

MITSUBISHI A6TBXY36 Terminal Block Converter Module

YASKAWA JZSP-CMP00-03 Servo Encoder Cable for CN2, 3M

SIEMENS 6AV6542-0CA10-0AX0 OP270-6 Touch Screen Membrane

STNC TG2521-08 Solenoid Valve 220VAC

MINI BLK-89-S+ DC Blocking Device

TOSHIBA 2-13B1A-4 2SC2510 RF/VHF/UHF Transistor

 TURCK BI4-M12-AN6X-H1141 Inductive Proximity Sensor

MITSUBISHI SC-1091 Linear Power Module

MITSUBISHI FX3G-232-BD PLC Expansion Module

TRANE X13650827-07 Touch Screen Glass

OMRON D4C-1620 D4C1620 Limit Switch

CLAA061LA0ACW TFT LCD Screen Display Panel 6.1"

OMRON C200H-ID212 Input Module 24VDC

FUJI AR30M3R IGBT Module

10x SMCAS1201F-M5-04 PLC 4MM Elbow Speed Controller Air Flow Control Valve

OMRON TL-N10ME1 TLN10ME1 Proximity Switch

1OMRON TL-N10ME1 TLN10ME1 Proximity Switch

OMRON 3Z-LS61 E3ZLS61 Photoelectric Switch Sensor

MITSUBISHI CM15TF-12H CM15TF12H Power Supply Module

SCHNEIDERUE LC1D32F7C Contactor 110VAC

AUDIO HSOP-24 TDF8590TH TDF8590TH/N1 TDF8590TH/N1S Power Amplifier

FESTO SME-8M-DS-24V-K-0 3-M8D 543861 Proximity Sensors

OMRON H3CR-A8 H3CRA8 Timer Modules 100-240VAC 50/60HZ

 Omron CP1W-CIF01 PLC Expansion Module Option Board

2PCS/CIRRUS LOGIC CS8412-CP Digital Audio Interface Receiver

KEYENCE FU-35FZ FU35FZ Digital Fiber Optic Sensor

SICK IM12-04NDS-ZC1 Cylindrical Thread Photoelectric Switch

SEMIKRON SKCH28/12 SKCH28-12 Rectifier Bridge Module

FESTO SME-8-S-LED-24 150857 Proximity Switch Sensor

OMRON E2B-M30KS15-M1-B1 Proximity Switch

SCHNEIDER LADT0 Contactor Time Delay Block 0.1-3s

OMRON H3CR-A Timer Modules 100-240VAC

NIB BALLUFF BES 516-356-E5-C-S4 Proximity Sensor Switch

OMRON E3Z-D62 E3ZD62 Photoelectric Switch

 BALLUFF BES M08MI-PSC40B-S49G M08MIPSC40BS49G Inductive Sensor

TURCK NI5-M12-AP6X Inductive Proximity Switch

FUJI CR2L-225 CR2L225 Super Rapid Fuse

MITSUBISHI PS21254 Power Transistor Module

TURCK NI10-G18-AZ3X Nonembeddable Inductive Proximity Switch Sensor

1TURCK NI10-G18-AZ3X Nonembeddable Inductive Proximity Switch Sensor

SICK IME12-04NPSZC0S Photoelectric Switch

NIB KEYENCE FU-6F FU6F Digital Fiber Optic Sensor

KEYENCE FU-35FA FU35FA Digital Fiber Optic Sensor

IR (INTERNATIONAL RECTIFIER) P105W Power Supply Module

ABB TA25DU14 PLC Relay Overload 10-14A 1NO/1NC

OMRON WLCA2 Limit Switch

KEYENCE EZ-12M EZ12M Proximity Sensor Switch

OMRON E2E-X3D1-N Standard Proximity Sensor 12-24VDC

1OMRON E2E-X3D1-N Standard Proximity Sensor 12-24VDC

OMRON E3X-NA41 Photoelectric Optical Fiber Sensor Switch

DOWKEY 401R-3908 Microwave Coax Relay

OMRON HL-5200 HL5200 Limit Switch

DELIXI CJX2-3210 CJX23210 AC Contactor 220V

OMRON TL-W3MB2 Proximity Switch Sensor

NIB MITSUBISHI FX2N-232-BD Melsec Communication Board

 OMRON H7EC-BLM H7ECBLM Time Counter

TURCK NI4-M12-AN6X-H1141 Inductive Proximity Sensor 10-30VC

OMRON E2E-X1R5E2 Proximity Switch 12-24VDC

SCHNEIDERUE XCE-118 XCE118 Limit Switch

SIEMENS 6ES7 131-4BD00-0AA0 Input Module 4-P 24 VDC

SX460 Automatic Voltage Regulator AVR for Generator

PANASONIC AZ7311 Programmable Logic Controller

KEYENCE OP-5148 PLC PNP Adapter

1KEYENCE OP-5148 PLC PNP Adapter

KEYENCE FU-4F FU4F Reflective Fiber Optic Sensor

OMRON E2E-X2D1-N E2EX2D1N Proximity Switch

ABB TA25DU8.5 PLC Thermal Overload Relay

NIB OMRON D4V-8108SZ-N Limit Switch

SCHNEIDER LRD16C LR-D16C Thermal Overload Relay 9-13A

NIB SCHNEIDER LR-D14C LRD14C Thermal Overload Relay

10PCS/BoxLAMINA CCMT 060204 NN LT10 Carbide Inserts

FANUC A98L-0001-0524T Membrane Operator Keypad Keyboard

1FANUC A98L-0001-0524T Membrane Operator Keypad Keyboard

FESTO GRLZ-1/4-B 151195 One-Way Flow Control Valve

OMRON D4N-1120 Limit Switch

1OMRON D4N-1120 Limit Switch

PANASONIC AZ8108 Mini Limit Switch

OMRON TL-W3MB1 TLW3MB1 Inductive Proximity Switch Sensor

OMRON TL-W3MC1 TLW3MC1 Proximity Switch Sensor

FANUC A98L-0001-0524#J Membrane Operator Keypad Keyboard

OMRON Z-15GW22A55-B5V Micro Limit Switch

OMRON TL-Q5MC1-Z PLC Proximity Sensor 5MM NPN 10-30VDC

Rexroth R902451938 Axial piston variable p 09W36 30R VZH35K334M  

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ABB 1SDA072613R1   Sealed

Siemens 6SE7033-2TG50-Z DC Inverter simovert mc C43 G91 K01 K11 K80  

Fanuc A05B-1139-B204 Robot LR Mate 200iC with Robot Controller  

Siemens 6SE7035-7WK60-Z DC Inverter Simovert VC  

Alstom SIR4-S1-1-4 High Voltage Unit   Sealed

ABB DCS800-S02-0820-05  

ABB HD436.12.25  

Siemens 6SE7032-1WG60 T-X40847600015 DC Inverter Simovert VC  

Siemens 6SL3330-1TE41-8AA3  

Schneider Electric ATV930C11N4C   Sealed

Rexroth R902462194 L300 1-VZB080FVB-SO182 Axial piston variable motor  

Rexroth R902462189 Axial piston variable motor FD18W45 1-VZB080 VB-SO182  

Siemens 6FC5373-0AA30-0AB0  Factory Packing Sealed

ABB 3AUA0000007502 Variable Frequency Drive 132kW IP20  

Siemens 3RW4453-6BC44 SIRIUS Soft Starter  

ABB 1VBV07047472 Medium Voltage Vacuum Circuit-Breaker  

ABB 3BSE042235R1  

Parker 890SD/4/0250G/B/1F/A  

Fidia VSH6  

Rexroth 0608841027 Nut Runner   Sealed

B&R Automation 8EI4X5HWDS0.0700-1   Sealed

Rexroth R901268270 Hydraulic P 4kw 1700rpm 28.8l/min  

Abb 137 Inverter, R7i,967  

Schneider Electric LMC802CBD10000  

Schneider Electric ATV930D30Y6  

Siemens 3RW2240-0DB15  

Schneider Electric ATS22C59S6U  

Siemens 6SL3130-7TE31-2AA1  

Siemens 6SE7026-0ED61-Z  

ABB AC880-01-022A-7  

ABB ACS880-01-035A-7  

Lenze I95AE345F1CV10Z000  

Siemens 6SE7032-1WG60-Z DC Inverter Simovert VC  

Rexroth R901159344 Directional Servo-Valve  

Rexroth R902477009 Axial piston variable p  

Rexroth R902451987 Axial piston variable p A4VSO180DRG/30R-VZB13K07  

Fanuc A06B-2509-B200 AC  

Rexroth R902404121 Axial Plunger P  

Siemens 1PH8107-1DD12-2GA1  

Rexroth R901069364 + R901012398 M8-1397-00/7M8-22 MH2WH22B03F1X/006L3M11 ...

Mitsubishi FR-AF740-01800-EC  

Schneider Electric BMH1903P22F2A  

ABB DCS880-S02-1000-05X0  

Rittal SK3336.719  

Siemens 6SE7026-0WF60-Z DC Inverter Simovert VC  

Fanuc A06B-0137-B075#7000 AC  

Aviteq MVE50-4  

ue XUY728BC6PSAH Roller Sensor   Sealed (50pcs)

Omron R88D-KN150F-ECT   Sealed

Omron R88D-KN150F-ECT  

Schneider Electric BMH1901P32F2A   Sealed

Siemens 6SE7037-7HH85-0AA0 Common Rectifier Simovert P  

Siemens 6SE7037-7HH85-0AA0 (D660-690 G890-930/774) Common Rectifier Simovert ...

Hima F8650X   Sealed

Bosch Rexroth R911297425 Power Stage  

Fanuc A06B-1409-B200 AC  

Rexroth R911297460 Power Supply  

1  Rexroth R911297460 Power Supply  

Schneider Electric LMC201CAA10000  

Fanuc A06B-0296-B010 AC, encoder defective  

Indramat R911258184  

ABB ACS800-04-0140-7  

FAG A45EA110.V440 Induction Heating Device  

Schneider Electric LSS100200 Logic Controller   (10pcs)

Abb ACS6040400529XX Circuit breaker  

Fanuc A06B-6121-H100#H550 Servo Amplifier  

ABB ACS880-01-022A-7+E200  

Rexroth R902149359 A6VM160EP2D/63W-VZB380PB-S Axial piston variable motor Use...

Lowara SVI6603/2-03S150T Multistage P  

Siemens 1FT7064-1AF71-1CH1-Z J09 SIMOTICS S Synchronous Motor 2,39kW  

Siemens 6ES7741-0AB10-0AA2  

Fanuc A06B-6222-H006#H610 Servo Amplifier  

B&R Automation 8LSA25.D8060S200-3  

Rexroth R902472600 Axial piston variable p  

Siemens 6FC5356-0BB15-0AB0  

Hydrostar MRH-190EW-2 Radial Piston Hydraulic Motor  

Rexroth R902472600 Axial piston variable p  

Rexroth R902451986 Axial piston variable p  

Festo DGC-63-800-KF-YSRW-A (2pcs) Linear Drive  

B&R Automation 8BVI0055HWDO.000-1  

Neutral UE60C54  

Siemens 6SE7031-0TE70-Z  

Riello DMSMK10AT100 MSM 10-T1 Multi Sentry  

Siemens 1FT5106-0AF01-2-Z  

Mitsubishi FR-F840-00930-E2-60  

Fanuc A06B-0853-B100#3000  

Parker 590P-53350041-A00-U0V  

B&R Automation R911331605  

Fanuc A06B-6104-H275#H520