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推送:0100-00398省市县区域/直送2024全+境+派+送

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2024-12-24 08:30:00
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详细介绍

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。

Keyence HR-UC1 Rev. G Communication Unit Charging Base w/ OP-88046 Power Supply

Phoenix Contact QUINT-PS-100-240AC/48DC/5 Power Supply 5A 48VDC 2866255

Lambda LOS-X-5 Regulated Power Supply 9A 5VDC

Acopian 17WB175 Power Supply

Toshiba NPSA2-S Onan Power Supply Unit 1A 24VDC-48VDC Output

Allen Bradley 1606-XL480E-3W Ser. B Power Supply Unit 3AC 400-500V

Phoenix Contact QUINT-PS-100-240AC/48DC/ 5 Power Supply 2866255

Mean Well WDR-480-48 Industrial Power Supply, 48V DC, 10A, DIN Rail Mount

Power-One HN24-3.6-A Power Supply 24VDC at 3.6 Amps Output

Agilent 6611C System DC Power Supply 0-8V/0-5A

Fryer Company DL-150 Fiber Optic Power Supply 115V 60Hz 3A

Nuclear Logistics NLI-LRS-57-24 Power Supply 24 VDC

Nipron PCSA-300P-X2S DC Power Supply, Epson RC520 Controller

Desoutter 6151680030 ASD Automatic Screw Dispenser NO POWER SUPPLY

Phoenix Contact QUINT-PS/1AC/48DC/10 Power Supply Unit 100-240VAC 48VDC 2866682

Acopian W515MT23 Regulated Power Supply 90-132V Input 5-15V 23A

ViscoTec KW07/2012 ViscoPro Power Supply NTV1 24/48VDC

Delta Elektronika 75 SX 5 Power Supply

Thermo Eberline YP11023000 Power Supply AC F/EBE 0010A8293

Keyence HR-UC1 Rev. B Communication Unit Charging Base w/ Power Supply

Cutler-Hammer Automotion PS256A-03B1 DC Power Supply Module, 27VDC 100W Output

Power-One MAP80-4001 Rev. AF Power Supply 7-Pin Output 3-Pin Input

1  Power-One MAP80-4001 Rev. AF Power Supply 7-Pin Output 3-Pin Input

Vicor VI-RU411-EVYY FlatPAC DC Power Supply 120/240VAC, 12VDC 48VDC 50W 150W

Puls ML100.105 AC/DC Power Supply 1-Phase 48V 2.1A 100W

Weidmuller 991779 0324 CP-SNT 55W Power Supply 380-480VAC / 2.3A 24VDC

HP 6214C Power Supply 10V 1A

Exair 7940 Static Neutralizing Power Supply 115V

EXAIR 7901 Static Neutralizing Power Supply w/ Air Knife and Bar 50/60Hz

Beckhoff CX1100-0920 24VDC Power Supply

Simco 4009408 CenturION 9E Single Fan Ionizing Air Blower NO POWER SUPPLY

HP 6216C Power Supply 0-0.4A 0-25V

Camille Bauer Sineax B812 Transmitter Power Supply

Tenma 72-8141 Regulated DC Power Supply

Motor Power SKP334 2 Servo Motor Board Epson Seiko SRC-320 ABS Power Supply

Lambda LRS52M-28-43289 Regulated Power Supply

Power One MAP80-4001 Power Supply AC/DC 110V/ 60Hz 230V 50Hz 2.5A/1.6A 80W Out

1  Power One MAP80-4001 Power Supply AC/DC 110V/ 60Hz 230V 50Hz 2.5A/1.6A 80W Out

XP Power DSA240PS24 Power Supply 100-240VAC 50/60Hz Input 24V 10A Ouput

Automatic Timing and Controls 6501-270-04-00 6500 Power Supply ATC

Precision Valves & Automation PS2X300W48-PV3 Power Supply Unit 48VDC 6A 300W

Cognex ACC-24I Industrial Power Supply 2A 24V

Scheider Electric 140CPS11420 Modicon Quantum PLC Power Supply 115/230V

Condor GNT30-12 Power Supply 0.75A 100-240V

Power Supply Circuit Board Assembly PCB-00329-02

Nagano AES100-24 Power Supply 100-240VAC 1.4A 24VDC 4.5A

ETA Electric WRE24SX-U Power Supply AC115/230V IN 24V 7A OUT

Allen Bradley 1606-XLP30B Ser A Power Supply 100-240VAC .6A 50/60Hz

Sola SDP1-24-100 Power Supply 1.3A 24VDC

Schneider 140 CPS 114 10 Power Supply TSX Quantum 043507858 115/230 VAC

Thermo Eberline YP10864000 High-Voltage Power Supply Board, Radiation Detector

Pepperl  Fuchs TYP: VAN-115/230AC-K8 Power Supply Module P/N 43202 w/ term plug

Sick Power Supply Plug for PLS-101-312 Proximity Laser Scanner

Keysight Technologies 34190A Rackmount Kit for Power Supply

Siemens PM240-2 Sinamics Power Supply Module For Control Unit 6SL3210-1PE11-8

LABEL AIRE 9031285SP Power Supply 6A 115/250V 06EK3

Indra Logic Controller & Chassis 0051530108800 Power Supply, I/O, CPUM

Allen Bradley 1769-PB2 Ser. A CompactLogix Compact I/O DC Power Supply 2A/0.8A

1  Allen Bradley 1769-PB2 Ser. A CompactLogix Compact I/O DC Power Supply 2A/0.8A

Schneider 140 CPS 114 10 Power Supply TSX Quantum 115/230 VAC

Bel Power Solutions HD12-6.8-AG Power Supply 6.8A 12VDC

Sick Power Supply Plug w/ Connector for PLS-101-312 Proximity Laser Scanner

Delta Tau LFVLT130-4102 AC Power Supply 120/240V 2.9A 1PH

ABB Power Supply Anschluss- Set 1 2016184

RVSI NER Light and Power Supply Module, 200810, Red, Nerlight & Pwr. Source

Emerson SOLA SLD-15-3030-15T Heavy-Duty Regulated Power Supply

Phoenix Contact QUINT-PS/1AC/24DC/40 Power Supply Unit 2866789

Allen Bradley 1606-XLB120E Ser. A Power Supply 1PH 100-240VAC 24VDC 5A 120W

Mean Well TP-100B Power Supply 5-12VDC

HP E3611A DC Power Supply 0-20V, 0-1.5A/0-35V,0-0.85A DISPLAY BROKEN

SMC EX9-PE1-X24 Power Supply Block 24VDC

Dazor LED-FA25CM-BK Wolf EcoFlex 25" NO BASE or Power Supply

Indelag IMP-5VPS PLC Power Supply Module 98271

Mean Well WDR-240-24 Industrial Power Supply, 24V DC, 10A, DIN Rail Mount

1  Mean Well WDR-240-24 Industrial Power Supply, 24V DC, 10A, DIN Rail Mount

Phoenix Contact UNO-PS/1AC/24DC/150W Power Supply, 100-240V to 24VDC, 2904376

HP 6200B DC Power Supply 40V MISSING FOOT

 HP 6200B DC Power Supply 40V MISSING FOOT

Keba E-PS88-M/C Power Supply Circuit Board

Melcher LSR2024-7 AC-DC Power Supply Converter

Power-One SPL130-1012 Power Supply 110/220V 50/60Hz

Toshiba PPSU96 Power Supply Assembly

Power-One HD2-12-A International Series 2 VDC Output 12A Power Supply

Sick CDM420-0102 Power Supply Module CLV6xx Compatible

Thermaltake TP-850AH3CSG Toughpower Grand 850W Power Supply TPG-850M

60-11958-01 Rev. 0 Power Supply Board PCB 250 V

Fuji 2MBI75N-120 Power Supply Module

Acopian 5EB250 Power Supply AC to DC Power Module, 250VAC - 5VDC

Lambda LL-903-OV Regulated Power Supply 0-40VDC 0-0.35ADC

Panasonic 581B841B Power Supply Board 8532 DV 10026 1HA0911

GFC Power GHOF 4-12 Rev. A Power Supply 205W 100-240VAC 24VDC 10.2A

Phoenix Contact QUINT-PS-100-240AC/24DC/20 REV. 20 Power Supply 2938620

Lambda LZS-250-2 AC/DC Regulated Power Supply 115/230 VAC to 10.0-15.75 VDC

Automation Direct T1K-01DC Terminator DC Power Supply 12/24 VDC Nominal Input

Met One Instruments 9 AH Battery Backup Power Supply Module Kit 101139

Automation Direct T1K-01DC Terminator DC Power Supply 12/24VDC

POWERVOLT BVU-75FU6401-1 POWER SUPPLY 62VDC 5AMP

Omron S8JX-G15012CD Power Supply AC-DC 100-240V

IBM API-5145S Power Supply 75H8473 55H6641 Rev B 145W

Cleaver Brooks 985-94 CB-Hawk Enhancer Power Supply 0.8A 24VDC 118-2930

Omron S8FS-G05024C Power Supply 24VDC 2.7A 50/60Hz

Allen Bradley 1746-P2 Ser C SLC 500 Power Supply 0.2A-5A 24VDC-5VDC

 Allen Bradley 1746-P2 Ser C SLC 500 Power Supply 0.2A-5A 24VDC-5VDC

ABB PBSE5117 Rev. 1 Powerbox AC to DC Power Supply Module

Winsson Zhongding 62-1361 Uninterruptible Power Supply Transformer Coil

Dell PH-03MJJP PowerEdge 1100W Power Supply

Sola SLT-12-31010-12T Hevi-Duty Linear Power Supply 3-Output

Epson TM-300PD Parallel Receipt Printer M51PD w/ PB-6509 Power Supply

Phoenix Contact TRIO-PS/1AC/24DC/20, 24V Power Supply, 2866381

Omega iDRN-PS-1000 Switching Power Supply

Schroff LS 24-1.2 Power Supply 11008-613 110/220VAC 24V 1.2A

Mean Well DR-100-24 Industrial DIN Rail Power Supply 4.2A 24VDC

1  Mean Well DR-100-24 Industrial DIN Rail Power Supply 4.2A 24VDC

Schiederwerk 32 396 1150 Power Supply PVG 2-15 AC KZW 30/30 on/off 115/230VAC

Allen Bradley 1606-XL240E Ser. A Power Supply Standard 240W 24-28VDC Output

 Allen Bradley 1606-XL240E Ser. A Power Supply Standard 240W 24-28VDC Output

BK Precision 1610 Precision DC Power Supply 0-1A 0-30VDC

Phoenix Contact QUINT-PS-3X400-500AC/24DC/40 Power Supply Unit 2938646

Acopian VTD15-160 Dual Tracking Power Supply 1.6A, 105 - 125V

Zebra 49781 Rev A5 Power Supply Board

TDK JBW24-4R3 Open-Frame Power Supply 24VDC

SMC IZN10E-CPZ Power Supply Cable 10m Length

ABB VC1239 Circuit Separating Relay for Drawing 408569

 

General Electric 12GES21A6D Advance Time Setting Relay 115 VAC 46/60Hz

ABB Alstom Power BBC-4201 Oil CKT. Separating Relay Device

Omron G6A-234P-ST-US Relay PCB ThruHole Sealed 1A DPDT 24VDC 200mW LOT OF 500

Tyco 2-1423169-2 Agastat Timing Delay Relay E7012SE004 250VDC 20-200 Seconds

Tyco 2-1423168-5 Agastat Timing Delay Relay E7012BC004 250 VDC 60 Hz 1.5-15 Sec.

General Electric Q12HGA11J70 Hitachi Auxiliary Relay

Multi-Amp SR-51 Relay and Circuit Tester 120V 10A 1Ph

General Electric 12HFA151A5H Auxiliary Relay Type HFA 24V


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