推送：0100-00419省市县区域/直送2024全+境+派+送

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。

Charmilles 851 5250 G Roboform 40 EDM Control Circuit Board CT8121430B 855 2470

Charmilles 851 5340 K Roboform 40 Control Circuit Board CT8121440D

Kollmorgen AKM24D-BNBN2-00 Servo Motor Motion Control w/ MicroTrue 60 Drive

Bronkhorst MW Instruments D-6370-DR Mass-Stream Mass Flow Meter/Controller

Varian 9699505 Turbo-V 70 Pump Controller

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Mitutoyo SU150 Servo Unit 150 Servo Drive Controller for Mitutoyo FJ-403 CMM

Bronkhorst MW Instruments D-6360-DR Mass-Stream Mass Flow Meter/Controller

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Montrose 2043C 008 (GRY) 305 MTR 4-Conductor Unshielded Control Cable 700ft

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Schrader & Bellows S5 20180 Directional Control Valve

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National Instruments PCI-GPIB Instrument Control Device IEEE 488.2 778032-01

 National Instruments PCI-GPIB Instrument Control Device IEEE 488.2 778032-01

National Instruments 778032-01 PCI-GPIB Instrument Control Card 188513B-01

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ABB Kent-Taylor 1701FZ00001L-232 MOD Controller

Omron V600-CA5D02 ID Controller 24VDC 0.8A

1  Omron V600-CA5D02 ID Controller 24VDC 0.8A

IAI Robo Cylinder RCP-C-RMGD-A-P Actuator Control Module

Perkin Elmer 0124207J Motor Controller Board

Adept 30336-31000 PA-4 Robot Control Power Supply Rack w/ 10338-53100 Am4

1  Adept 30336-31000 PA-4 Robot Control Power Supply Rack w/ 10338-53100 Am4

ABB 3HNE00019-1 ACA Cabinet Module w/ 3HNE 00108-1 Purge Controller 3HNE-00062-1

Copes Vulcan Actuator Operator Control L-138049 for Globe Valve 1500 lbs 2" Inch

Ranpak PC-0647 Fillpak TT Voidfill System Controller ONLY w/ Pedal

National Instruments PCI-GPIB Instrument Control Card IEEE 488 778032-01

 National Instruments PCI-GPIB Instrument Control Card IEEE 488 778032-01

Hoffman CSD483612 Industrial Control Panel Enclosure, 48"x36"x12"

XentauDT-0-0-0-AV-0-1-0-0-100-6 Dew Point Transmitter Control Board ModeDT

Yuken FCG-02-30-3090 Flow Control & Check Valve

Bray Controls 92-1190-11300-532 Double Acting Pneumatic Actuator SR 30 8" Valve

Bray Controls 92-1280-11300-532 Double Acting Pneumatic Actuator SR 30 8" Valve

Videojet R000000-M Modified Control Board

Adept 30350-10352 Rev. B CIP2 Robot Controller Interface Panel

Adept 30350-10352 Rev. C CIP2 Robot Controller Interface Panel

Tate Andale 15770 Pressure Control Valve Set Pressure 130 PSIG

National Instruments 778032-01 PCI-GPIB Instrument Control Card 188513C-01

Honeywell DC200T-1-00B-100000-0 MINI-PRO Mini Temp Controller 120VAC UDC2000

Agilen3510-64000 Varian TwisTorr 84 FS-AG PCB Rack Controller

SAB 2041809 Control Cable 18 AWG 30/32 Gray 600V 57LB REMAINING

Steris/Erie 146659-021 Rev.3 Sterilizer Control Board Assembly

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Powers Process Controls 430 Hydroguard TI430-1

AC Autotech Controls PLS SAC-M1050-A10, Model 1050 Programmable Limit Switch

ABB Kent-Taylor 1701FZ00001A MOD 30 MU Controller

ABB Kent-Taylor 1701FZ00001L MOD Controller

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Mitsubishi BN624A472H03A/B SE-CPUI Control Board AC Spindle Drive Frequol

Linak LA31-U078-00 LA31 Deskline Linear Actuator w/ CB07-U003-00 Control Box 322

Seiko Epson E2L853S-UL 4-Axis Manipulator Robot Arm NO CONTROLLER

Research Control Valve, ATC, 3-15,1005ASY3LY0CSALN3L Flow Control Valve

MCC-CSBM1DG-18AF-25 Motor Controller Cable 25m

IAI PCON-CA-56PWAI-EC-0-0-DN Servo Position Controller

Ling 101DDPA 115V With SCO-1000 SINE Servo Controller and TPA-1000 Amplifier

Bosch Rexroth 9810235528 Directional Control Valve

Schrader Bellows B902 2001 1260 Directional Control Valve 12V 60Hz

Metronix ARS-560/8 Servo Drive Controller

Renishaw PHC 10-2 CMM Machine Probe Head Controller PHC10-2

Pilz PNOZ mm0p Compact Configurable Mini-Base Safety Controller 20-Input 772000

Kollmorgen AKM24D-BNBN2-01 Servo Motor Motion Control w/ NTR23-006-0-RM060-11

Jenny Sciencv 50Venax Ethernet Servo Controller 10 11 01

Bosch Rexroth 9810235528 Directional Control Valve 3000 psi

Oriental Motor BLFD30A2 VEXTA Brushless DC Motor Driver Speed Controller

Ormec SAC-SW203/E Rev 1.0.13 Servowire Servo Motor Drive Controller Encoder

Ormec SAC-SW203/E REV 1.1.1 Servowire Servo Motor Drive Controller Encoder

Eurotherm 810/0-10V/00/JDIN/0-600C/220V/0/0/RLT-0-10V/MVO-0-10V/ Controller Unit

Eutech Alpha-CON1000 Conductivity Controller

Magnetic Autocontrol MLC11-U100 Lane Controller 16-Digit LCD Display 85-265V

United Electric Controls N931-90722 Temperature Controller Probe J/TC 100 To 600

Pregis Sharp 45509 MAX 12 Bagging System Printer Control Interface

Yamaha MPB-126 Teach Pendant Controller

Ormec SAC-SW203/E REV 1.1.1 Servowire Servo Motor Drive Controller

Cole Parmer PH/ORP300 Temperature DIN Controller 1/8" DIN 2 SPDT Relays

i-Machina Intelligent Machinery Spindle Drive Servo Motor Controller, Torque Amp

IAI Corp PCON-CA-42PWAI-PN-5-0 Intelligent Actuator Controller Module

Cooper Tools Metronix 560/8 Servo Motor Drive Controller Prozessortakt 20MHz

Eurotherm 810-123-000-002-614-12-000-000-09-60-426-00 Temperature Control Unit

Oriental Motor BLU590A-5FR Brushless Motor Speed Control System

Lapp 1119334 Olflex Control Cable 16AWG 34C Gray PVC 25' FT

SI Systems 701-7949 D8 Machine Controller Board

GE Fanuc IC200UAL006-AA VersaMax Analog Micro Controller Module 23 Point

Linak CB9181-01 Hood Lift Control Box for Heller CP 5786 Oven 230V 50Hz

Ormec SAC-SW203/E REV 1.0.01 Servowire Servo Motor Drive Controller EN

IAI PCON-CFA-86PWAI-EP-0-0-DN ROBO Cylinder Position Controller

IAI SCON-CAL-150WAI-EP-0-1 Intelligent Actuator Position Controller

United Electric E931X008 Analog Set Temperature Controller 1/4" DIN 115/230VAC

GE Fanuc IC200UDR005-CH VersaMax Micro Controller 24VDC/240VAC MISSING DOOR

Allen Bradley 1763-L16BBB Ser. B MicroLogix 1100 16-Point Controller

 Allen Bradley 1763-L16BBB Ser. B MicroLogix 1100 16-Point Controller

Keyence FD-XA5E Panel Type Main Unit Controller 4-Digit 7 Segment Display

Seiko Epson E2S551S 4-Axis Manipulator Robot Arm NO CONTROLLER

Nordson 105646C Hot Melt Control Board, 288012E

ITW Diagraph 6000-350 Rev B E-Series Controller Board

ABB 3HNE 03122-1 EEx ib IIB Brake Release Control and 3HNE 01900-1 Robot Cable

Texas Instruments PM550-5039 Controller Board 2704947-0001

Yaskawa Electric JZRCR-NTU01B-2 Power Supply Module Motoman NX100/HP6 Controller

FTS Systems TP-88 Controller

Scanlab RTC4 V1.1 PCI Laser Scan System Control Board #15439

Mannesmann Rexroth 4 WE 10 EB31/CG24N9Z45/V Control Valve

Plymouth Pump & Systems CO PV37-BB1.0-12S20,  34-5990-3675 & Speed Control

Siemens 6SN1123-1AA00-0BA0 Power Module 6SN1118-0AD11-0AA0 Control Module 1-Axis

Allen-Bradley 211-T10C20X Ser D PanelView 1000 HMI Control Operator Panel

QMSI QPAK Rev 2 Control Circuit Board 2528453A-Y1-190114

OPTO-22 E1 Ethernet Digital Optomux Controller 78040398965

Linak CB09P-02-0T-24 Hood/Door Lift Actuator Controller 24VDC CB9P00020T-1040

IAI PCON-CGB-56WAI-EP-0-0 Actuator Controller For RCP6-SA7C Actuator 24VDC

Watlow DC23-60S5-H000 DIN-a-mite Solid State Power Control

Mitutoyo MD-CB MP69203 FJ-403 CMM Control PCB Board

PepperlFuchs IC-KP2-2HB17-2V1D Dent EtherNET Control Interface Unit 200877

Minraik Drives DC60-36/48-4Q Low Voltage Motor Control Drive DC60-4Q Series

ABB Robobel Painting Robot Attachment Type A Nozzle and 8" Spray Controller

SAB 2041809 Control Cable 18 AWG 30/32 Gray 600V 200ft Spool 21LB REMAINING

Edwards D386-38-000 1105 LCD Vacuum Gauge Control Unit

Myron L 758II Digital Conductivity/TDS Controller w/ Cole-Parmer 19500-50 Cell

Allen Bradley 1761-L32BBB MicroLogix 1000 Series E Programmable Controller

United Electric Controls E931-90668 Temperature Controller 240VAC

Olympus BX-UCB Microscope Controller Box for BX Series

KEBA Engel E-8-Thermo Control Board 17708-1._

Eaton ELC2-PV28NNDR-2 Programmable Logic Controller

Allen Bradley 855T-B24GC3 Ser B Control Tower Stack Light LED w/ Sound No Bulb