0010-30012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

Omron E5CS-R1KJU-W E5CSR1KJUW Temperature Controller w/ Socket

Omron E5CS-R1KJU-WE5CSR1KJUW Temperature Controller w/ Socket

Omron E5EK-AA2B Digital Controller

Omron E5GN-Q1TC E5GNQ1TC Temperature Controller AS IS C

Omron E5GN-Q1TC E5GNQ1TC Temperature Controller AS ISC

Omron E5M-TSQP-41 Temperature Controller

Omron E6F-AB3C-C E6FAB3CC Rotary Encoder

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Omron F3SG-4RE0400P14 Safety Light Curtain, 39 Beams, 400mm Protection, 24VDC

Omron F3SG-4RE0560P14 Light Curtain Set, 560mm Tall Area , 0.3-10m Range, 24VDC

Omron F3SG-4RE0640O14-D / F3SG-4RE0640-14-L Light Curtain Emitter & Receiver

Omron F3SG-4RE0880P14-D Safety Light Curtain Set Receiver Emitter 880mm Set

Omron F3SG-4RE0990P30 Safety Light Curtain 48 Beams 990mm Ø30mm Resolution 24VDC

Omron F3SJ-B1345P25 Light Curtain Emitter/Receiver, 1345mm, PNP, 25mm Diameter

Omron F3S-TGR-CL4B-035-450 Hand Protection Safety Light Curtain Receiver 450mm

Omron F3S-TGR-CL4B-K2C-500 Hand Protection Safety Light Curtain Set 500mm

Omron FS-B8KU35CLU-M42 Camera Link Line Scan Camera, 8k Res, M42 Lens Mount

Omron G3PX-220EC G3PX220EC Power Controller

Omron GT1-BSCO2 GT1BSC02 Digital Unit

Omron GT1-BSCO2GT1BSC02 Digital Unit

Omron GT1-ROP08 GT1ROP08 Relay Unit w/ Damage Relay Lock

Omron H3CR-G8L H3CRG8L Timer

Omron H3M-B 10S-10M 220V Timer

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Omron H5CN-ZNS H5CNZNS TimerC

Omron H5CR-S H5CRS Timer 12-24VDC

Omron H5CR-S H5CRS Timer 12-24VDC

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Omron H7EC-NFV-B H7ECNFVB Total Counter

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Omron HDS-3678-0001 Microscan HS-360X Handheld Dpm Barcode Scanner, Bluetooth

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Omron K3NR-NB1A-C1 K3NRNB1AC1 Digital Panel Indicator

Omron K3TE-V314 K3TEV314 Panel Meter

Omron NA5-12W101B-V1 HMI Terminal Touch Screen Panel 12", 1280x800 resolution

Omron NB7W-TW01B NB7WTW01B Interactive Display w/ Scratches & Breakage

Omron NS5-SQ10B-V2 Touchscreen HMI 5.7" Interactive Display 24VDC

Omron NS8-TV01B-V2 Interactive Display 24VDC 25W Protective Covering

Omron NSA12-TX01B-E Industrial PC 1.3GHz Celeron M 512MB RAM 2GB SSD RAM 24VDC

Omron NSJ5-TQ11B-G5D NSJ PLC Touch Screen Controller HMI Operator Panel

Omron Q2A-A2012-AAA Inverter Variable Speed Drive VFD, 3PH 240VAC, 12A, 3.0kW

Omron R7D-ZP01H R7DZP01H Driver

Omron R88D-WT20HF AC Servo Drive 480V 8.4A 2kW 3PH

Omron R88M-1L3K030C-BS2 AC Servo Motor 3 Phase w/Brake 400VAC 8.7A 3kW 3000rpm

Omron R88M-H30030 R88MH30030 AC Servo Motor w/ Cut Cable

Omron S8VM-01515CD S8VM01515CD Power Supply DC15VA 1A

Omron S8VS-48024 S8VS48024 Power Supply

Omron SDV-FL SDVFL Connection Diagram Switch Selection w/ scratches

Omron SP16-DT-D SP16DTD PLC w/ Breakage C

Omron Sti F3SJ-A1220P30-D Safety Light Curtain Receiver 1220mm Type 4

Omron Sti F3SJ-A1220P30-L Safety Light Curtain Emitter 1220mm Type 4

Omron Sysmac C40P C40P-CDR-AE C40PCDRAE Programmable Logic Controller

Omron Sysmac C40P C40P-CDR-AE C40PCDRAE Programmable LogicController

Omron TPM1A-20EDT TPM1A20EDT IN/OUT Unit

Omron V400-F250 / 2D Code Reader, Omron KCC-REM-OMR-V400-F, Shipping Free

Omron V400-F250 / 2D Code Reader, Shipping Free

Omron V600-HAR91 V600HAR91 RFID Amplifier

Omron V600-HAR91 V600HAR91 RFID Amplifier

Omron V640-HAM11-V4 CIDRW Amplifier Unit, 24VDC, 150mA Max, RC-232C/RS-485 20MO

Omron V680S-HMD64-ETN RFID Reader/Writer, 24VDC Power, 8Kb Memory, 3-40mm Range

Omron WL00573 FMA-50030-BOS1 AC Servo Motor

Omron WS02-CPLC1 1x License CD Media CX-COMPOLET Software With SYSMAC Gateway

Omron Yaskawa SGMAH-04A1A4CD-0Y AC Servo Motor 200V

Omron YWP-C NPC-P0016L Board + PC2700U-25330-B for Omron NSA12-TX12B-4SSD-E

Omron Z3RN-AP Z3RNAP Optical RS-232C Link

Omron ZUV-C30H ZUVC30H UV-LED Controller As-Is

Omron ZUV-H10M ZUVH10M Cut Cable

Omron ZUV-H20MB ZUVH20MB Cable

Omron ZX-LD30V ZXLD30V Laser Sensor Cut Cable

Omron ZX-LD40 ZXLD40 Laser Sensor

Omron ZX-LD40 ZXLD40 Laser Sensor w/ Cut Cable

Omron ZX-LDA11-N ZXLDA11N Sensor Cut Cable w/o Cover

Omron ZX-TDA11 ZXTDA11 Sensor Cut Cable

OMRON,E3A2-10M4,PHOTOELECTRIC SENSOR

One Access 1423 SHDSL 1423SHDSL Router Modem

One Stop Systems PCIe 2-Slot Target Backplane P/N:25-078271-x1 0SS-BP-TARGET-x16

ONEAC CBS2120SPL 011-526 Power Supply 240~ 16A

OneAccess CROCUS SHDSL Modem

OneComm Spacelink EP-0202-0 A.07 Module

Onguard DL616-2PM Series L Water Treatment Controller 120-240V 12A

ONKYO 7.2 CH 4K UHD NETWORK A/V RECEIVER | TX-NR686 | BLACK w/ REMOTE & ANTENA !

Ono Sokki CH-1200A CH1200A Charge Amplipfier

Ono Sokki VC-2200 VC2200 Vibration Comparator Made in Japan w/ Scratches

Onvio RH-030-050-10 Planetary Gear Reducer RH Type 30:1 Ratio 32mm Shaft

 OPEN ADInstruments PowerLab Spirometer FE141 SN: FE141-0535

 OPEN APC IT Power Distribution Module 3 Pole 4 Wire PDM3540IEC309-500 GREAT

 OPEN APC IT Power Distribution Module 3 Pole 4 Wire PDM3540IEC309-320 GREAT

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 OPEN JAI CM-140GE-UV CCD Industrial Camera NICE DEAL

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 OPEN JAI CV-L107CL 3CCD 2048 Color Linear Array Camera

 OPEN Mellanox® MFA1A00-E005 Active Optical Cable EDR up to 100Gb/s 5m GREAT

 OPEN Mellanox® MFS1S50-H003E HDR to 2xIB HDR100 3M

 OPEN Mellanox® MTEF-PSR-AC-C 200G 1U systems 1100W w/ C2P air flow NICE DEAL

 OPEN MOTOROLA AP-8222-67030-WR | AP-8222 2-RADIO 3X3 3 MIMO WR

 OPEN MOTOROLA NX-7520-100R0-WR Wireless Controller | NX-7520 w 2PSU

 OPEN Server Technology PRO1â Smart PDU C1L15HN-DQJN5BC3-013

 OPEN Server Technology PRO1â Smart PDU C1S15HN-DQJN5BC3-013

 OPEN Swift Navigation DURO 00862-04 ORIGINAL BOX NO CABLES

 OPEN Turntide P05 Motor Controller HR-SRM Motors TYPE IP66

 OPEN ZEBRA TECHNOLOGIES AP-7562-670042-US Access Point  

 OPEN, MOTOROLA AP-8222-67030-US AP-8222, 802.11ac 2-RADIO 3X3, 3 MIMO, US

 OPEN, MOTOROLA AP-8222-67030-WR 802.11ac Dual Radio Internal Antenna AP 3X3

Opengear ACM7004-2-LMV Resilience Gateway PN: 509248-02 Cellular Modem NICE DEAL

Opengear IM7200 4G Remote Infrastructure Management IM7248-2-DAC 509155-02 GREAT

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Operating terminal Siemens 6FC5203-0AB11-0AA0+ Siemens 6FC5210-0AD20-0AA1+ converter

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Operator Terminal B&R 4C2210.01-510 Rev. E0 + B&R 4D1042.00-K02, un !!

Operator Terminal Siemens 6FC5203-0AB11-0AA0+ 6FC5210-0AD20-0AA1+ Converter

Ophir 1Z01200 Smart Head Laser Power Sensor to USB Interface, DB15 to USB

Ophir 1Z01550 Nova II Handheld LASER Power Meter, 1x Sensor, USB/RS232, 12VDC

OPHIR 773603A L40W-A-2TR-V1 ROHs Laser Thermal Power Sensor

Ophir 7Z01560 VEGA Handheld Color Laser Power/Energy Meter, 12VDC, USB/RS232

Ophir Nova 7Z01500 Optical Power Meter

OPTEM ZOOM 30-17-78-000 TELECENTRIC E-IRIS CONTROLLER II

 OPTEM ZOOM microscope ES | 1006 LOW MAG 2.25 | A54796