福建中立恒自动化设备有限公司
主营产品: 大型DCS系统备件,进口工业机器人备件,大型伺服系统电机驱动器,变频器,传感器,安全栅,编码器,电磁阀,流量计等机械或电气部件产品
推送:0100-01697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。

ACCU-CODER 925B-F-4096-CCW-SC19-20-1-0C-N 5-26VDC UNMP

ACCU-CODER ENCODER 702-30-S-20000-Q-HV-5-K-1-SG-N-N

ACCU-CODER ENCODER 725I-R-OC

ACCU-CODER INCREMENTAL SHAFT ENCODER 711-2000-O-IND12-6-S-S-Y

ACCU-CODER SHAFT ENCODER 716-0

ACCU-CODER TR1-U1R4-0060NV1R0C-K00 NSMP

ACCUELECTRIC 864-3.3091/28 PERMENET MAGNET SERVO MOTOR

Accuenergy AcuCT-H100-250:333 Hinged Split-Core Current Transformer - 250A:333mV

ACCU-SORT SYSTEMS B-33107

ACCUWEB 2X3U 4400-12 EDGE SENSOR

ACCUWEB 4X9U-4520-02 SENSOR EDGE DETECTOR

ACCUWEB, INC. 1.5X3.75U4612-01 ULTRASONIC SENSOR

Acd 750-0603-00 Cal 2000 Calibration Gas Generator

AC-DC Adapter JOD-57U-02 Plug In Class 2 Transformer Power Supply 14.5V 1500mA

ACI MP-D0380D-CX9P4UP NSNP

AC-Motoren 0,37/0,44 Kw FBA 71A - 2 Phase Motor

ACOPIAN B12G380 250V REGULATED POWER SUPPLY

ACOPOS 1010 8V1010.50-2 SERVO DRIVE

ACRISON 700-0338 ENCODER KIT  IN FACTORY BAG

ACRISON 711-0200-S-S-6-S--NSPEC316 INCREMENTAL SHAFT ENCODER

ACRISON INC. 134-0472 CONVERTER FOR MOTOR

ACRO ASSOCIATES 934V8988 SOLENOID PINCH VALVE

Acromag 1703-FQ-U-I-M Frequency Converter Module 115v-ac

ACS Motion Control Drive SB1391-C-E-R-A Universal Module SB1391

ACT 1109595 SENSOR

ACUMETER PN-E9940-1 MOTOR DRIVE-1HP

ACU-RITE 38-52-51-2212 LINEAR ENCODER

ACU-RITE 3852512218 LINEAR ENCODER

ACU-RITE 38-52-52-0206 LINEAR ENCODER

ACU-RITE 73-16-15-7206 6" LINEAR ENCODER

AD240-24-P Power Supply

ADAM-5000E Data Acquisition Modules

Adamczewski Relay Card Ad-rk8/2ev-s121 Module Rk8/2 Ev Version 2.0

ADAN 5014517 GEAR MOTOR

Adda Electric Motor Tfc 80B-4 Motor 1305001 0,75kW  Wistro Fan Flai Bg80 B20

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ADEPT 10300-15520 UNMP

ADVANCE MICRO CONTROLS 1731 ENCODER RESOLVER INTERFACE MODULE

Advanced 55000-825AEL Sounder Control Module

Advanced Fire Systems 55000-863AEL AX Relay Output Module #2

ADVANCED ILLUMINATION AL4554 NSNP

ADVANCED MICRO CONTROLS iPCE-2-3 ENCODER 115VAC CONTROLLER

ADVANCED MICRO SYSTEMS DAX-422-XT STEPPER MOTOR DRIVE

ADVANCED MOTION CONTROLS B100A40ACP 208V UNMP

ADVANCED MOTION CONTROLS B40A40B

ADVANCED MOTION CONTROLS BX25A20AC-RR1 UNMP

ADVANCED MOTION CONTROLS DPRANIE-030A800A

ADVANCED MOTION CONTROLS DPRANIE-060A800A

ADVANCED SERVO TECHNOLOGIES 3HAB8101-13/07B UNMP

Advantech Fan Unit Mic-3056a/4-2r Fan Module 3 Fan EFB0612HHA MIC-3056

Advantech FPM-3150G-R Operator Interface Panel

ADVANTECH FPM-3-3120G-XAE TOUCH SCREEN

Advantech PCL-839 3 Axis Stepping Motor Control Card

AECO INDUCTIVE SENSOR SI18-CE8NPNN0SLC0.305

AEG / Kniel Power Supply SVG 111 Fdcm 0801/24/Sig 393-010-04

AEG 120166-005 SERVO MOTOR

AEG Analogmodul DAU 202 2 Analog Module 6728-042.244666 0-10V 20mA Rev.17

AEG Apex Regulator Pad-250e/T Pdnetip-Controller PAD-250 Modbus Module Rev.02

AEG Apex Regulator Pad-250e/T Pdnetip-Controller PAD-250 Modbus Rev.01 Module

AEG Controller CPU - Nug /A A233-F Controller Cpu-Nug Dcf CPU Mem Mon Module

AEG CPU Module ALU 151-1 6390-042.244725 1MB Modneti / Sfb 244.725

AEG Dekadenzähler ZAE 105 5x9 Decades Counter 6051-042.244658 Module 244658

AEG Dekadenzähler ZAE 105 5x9 Decades Counter Module 244 658 ZAE105 244658

AEG Digital Output DAP 116 Module 6051-042.278983 4x4 Digital Rev.01

AEG Ein Output Module DAU 104 8/4 Analog Input/Output Module 6051-042.243177

AEG Input Module ADU 116 236045 Input 16 Analog I/P 11 Bit 6051-042.236045

AEG Input Module ADU 116 236045 Input 16 Analog I/P 6051-042.236045 Rev.16

AEG Interface 6058-042.239681 Interface Module B500 SEA 832 Rev.05

AEG Interface Module 4291-042.199871.06 Connection Module

AEG Mbs 25 910-201-202 Motor Circuit Breaker Motor Circuit-Switch 0,25 0,4 A

AEG Memory Module 6051-042.236041.04 Dap 102 6051-042.236041 04

AEG Memory Module 6051-042.239683 CMOS-RAM Sfc 6504 256kbyte PCB Rev.04

AEG Memory Module SCU 150 23648 348kB RAM 6051-042.239648 Rev.05

AEG Memory Module Scu 150 239666 192kB RAM 6051-042.239666 Rev.05

AEG Memory Module SFC 6503 B500-memory RAM 384K 239686 Rev.04

AEG MODICON 120-166-005 BRUSHLESS SERVO MOTOR (REPAIRED)

AEG MODICON 120-167-005 BRUSHLESS SERVO MOTOR

AEG MODICON CYBERLINE 1000 110-090 SERVO DRIVE

Aeg modicon micro 110 cpu 512 00 plc controller

AEG Motor Circuit Breaker 257481 Starter Mbs25 910-201-202-060 0,25 -0, 4 A

AEG Motor Circuit Breaker 257489 Starter 0,4 -0, 63A 910-201-203-060 Mbs25 Hs9

AEG Motor Circuit Breaker Mbs 25 4-6, 3 A 910-201-208-000

AEG Output Module Dau 202/AS-BDAU-202 Analog Output Modicon 042244666

AEG Power Supply DNP 155 239639 24 5v 6051-042.239639 Rev.09

AEG Rackmodul 5084 DZL-042.243 147.02 Rack Slot Module Dls Module 19 Inputs

AEG Receiver Module DEA 116 244610 Modnet1 / Sfb Receiver 6365-042.244610 Rev.12

AEG Schneider Automation Processor TSX3721100 Modicon Plc Processor Module V.1.0

AERA PI-98 FCPI981CBAXDIDJAA N2 3000SCCM Intermolecular Mass Flow Controller

Aera PI-98 Mass Flow Controller 0190-34214 Digital #5

AF903832622 SOLENOID VALVE

AGASTAT PLE-AM2SADLT ULTRASONIC PROXIMITY SENSOR 120VAC

AGCO PTMV1S4SG022084009 SOLENOID VALVE

Agie Motorenantrieb 149 922.7 DMD-02A 149.882 B Direct Current Motor Driver

Agilent 08753-60231 Source Module W/08753-60157 Board

Agilent J3766A module

Agilent N1996-63003 Power Supply/CPU Carrier Assembly

Agilent power supply synthesized sweeper 0950-2307

Agm 7786-1B Frequency To Dc Transmitter Converter

Ahs Bautz DC-642-T-B10202 Servo Motor E 642 Mgb K 0300-4  Intorq BFK457-06

AIR PAX 70087-3040-001 4-0001 89A SENSOR  IN FACTORY BAG

AIR PRODUCTS 809-606687 POWER SUPPLY AP3 Integrated Power Design w/switch

AIRPAX 0873040001 SENSOR  IN FACTORY BAG

AIRPAX 70085-1010-143 SPEED SENSOR   IN FACTORY BAG

AIRPAX H1512-006 MAGNETIC HALL EFFECT SENSOR   IN FACTORY BAG

AIRPAX H1612-005 PROXIMITY SENSOR

Airtec 5-Wege Solenoid Valve KF-10-530-HN2x 23-M-09-17-412-R

Airtec 5-Wege Solenoid Valve KF-10-530-HNX-XXX2x 23-M-09-17-412-R Valve

Airtec KF-10-510-HNX-XXX Directional Control Valve 5/2 Solenoid 23-M-09-17-412

AIRTEC KM10520-HN SOLENOID VALVE

Airtec KM-10-530-HN Solenoid Valve  SP011 Valve G1/4 5/3 Pneumatic

AIS GmbH Industrieelektronik Eprom AIS-ep-4012 Eprom Module 64 KB 12,5 V

AI-TEK 70085-1010-001 NSMP

AI-TEK 70085-1010-001 NSNP

AI-TEK 70085-1010-505 NSMP

AI-TEK 70085-1010-505 PASSIVE SPEED SENSOR

AI-TEK H1612-005 PROXIMITY SENSOR   IN FACTORY BAG

Alcatel A1915LMM / 3CN00316GR Singlr Channel 10Gbit/s Digital LAser Module

ALCATEL EM3060-49 MOTOR

Alcatel Power Supply Octophone IP 130/4018/4028/4038/4068 GPSU15B-8 48V

Alcatel-Lucent AACU-C 3EC16687AAAA ICS 01 module

Alcatel-Lucent AACU-C 3EC16687AABA 01 module

ALCO 231WB20P10 SOLENOID VALVE 1-1/4" 120V

ALCON 29B11C1A1-1A21 31212115 SOLENOID VALVE 1/4"

ALCON 36CZ235D1-1GDH (68NACP3X) SOLENOID VALVE

ALCON 7E11Z1A1-1A21 ACD6 SOLENOID VALVE

ALCON ACDN4 SOLENOID VALVE

ALCON ACDN-B44-E5 SOLENOID VALVE

ALKON A-A7900-14 SOLENOID VALVE 115V

ALLEN BRADLEY 106-C09FBE1B-6P SER. A MOTOR CONTROLLER

ALLEN BRADLEY 112-C09FBD1C-6P-7 SER. B MOTOR CONTROLLER

ALLEN BRADLEY 1201-HAP SER. A F/W 1.03 (BK/YL) NSMP

ALLEN BRADLEY 1201-HAP SER. A F/W 2.01 NSMP


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