推送:0010-00005省市县区域/直送2024全+境+派+送

推送:0010-00005省市县区域/直送2024全+境+派+送 

福建省中立恒自动化设备有限公司

主营产品：dcs集散式控制系统、plc可编程控制器、数控系统、

(cpu处理器、模块、卡件、控制器、伺服驱动、工作站、驱动器、

马达、 内存卡、 电源，机器人备件等)各类工控产品

ab：，p等系列

ge：ic693  ic695  ic697系列 

schneider（施耐德）：140  tsx 系列 

siemens 6dd，6fc，6sn，6fc，6s5系列，foxboro系统卡件，

triconex系统模块，rexroth力士乐全系列产品，停产模块等各类工控产品

以及abb、发那科、三菱、安川、欧姆龙、霍尼韦尔、艾默生等进口品牌plc、cpu、dcs

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。

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abb sace yu delay relay702209/80

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abb spau 130 c 3-phase voltage relay 1myn742775-a

abb spem30b105 motor protection relay230v

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abb tp180da timer block 1sbn020300r100110-180s

abb tp180ia contactor delay timer1sbn020301r1001 10-180s

abb tp180ia timer block10-180s

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abb tp40ia off delay timer module1sbn020301r1000 0.1-40s

abb tp40ia off delay timer module1sbn020301r1000 0.1-40s nib

abb tp40ia timer block 0.1-40sec

abb tp40ia timer block0.1-40s

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abe7-r16t111 sub-base plug inrelay

abl 7rm24025 regulated switch power supply24vdc 2.5aue

abl8 rps24050 power supply24vdc

abl8 wps24200 3-ph regulated switch powersupply 24-28vdc 20-16.66a

abl8mem24012 regulated power supply 24vdc1.2a

abr-1s418b output interfacemodule

ace969tp-2 rs485 multi protocol interface59723

acg world mipd-a1015-rt 15" tft lcd touchdisplay 12-24vdc

acromag 900en-s005 ethernet switch15-36vdc

acromag 989en-4016 ethernet modbus tcp/ip18-36vdc

adalet xihlx d12 gastransmitter

adam 4052 data acquisionmodules

adam 4520 data ac module rs232 tors422/rs485 isolated converter

adf web hd67117 canopen repeater extender busline 10-35vdc

advance 392176 control card

advantech eki-2525m-st industrial gradeethernet switch 12-48vdc 1.5a

advantech eki-2728 ethernet switch12-48vdc

advantech eki-5626ci-mb ethernet switch16fe+2g modbus tcp/ip

advantech eki-5626ci-mb industrial ethernetswitch 16fe+2g modbus tcp/ip

aeg 110cpu31100 plc cpu module schneiderautomation

aeg 110cpu51200 modicon micro 110 cpu 51200

aeg 1a 230-30 h 1 thyro switch 1a23030h1thyristor switch 230v 2000000912

aeg 1a 230-30 h1 thyristor switch 2000000912230v

aeg 1a 230-60 h1 thyristor switch thyro-a1a230-60h1 2000000914

aeg dnp 205 power supply 24vdc as-bdnp-205 mn042 244 643

aeg ers time delay relay 910.346 1.5-30s110-240vac

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aico lk 1510au-fsma monitor 100-240vaclk1510aufsma

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alco 24-0436-3 solenoid coil 115vgs-1803-4

alfa adt-144n programable timer adt144n 230vac

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alfa laval 3183045474 mt50board

alfa laval epc-41 mopx 3183061482 version 1panel oil seperator purifier

alfa laval sattcontrol sattcon05-slimline492620902 24vdc

alphatronics pu060-12 power supply 12vdc5a

alstom 029.063 242 pulse amplifier 029 063242 sam electronics

alstom 029.093 500 logic thyr brea pcb samelectronics 029 093 500

alstom auxiliary relay vaa23zg8507f(m)110-250v ac/dc

alstom motpro mchnm protection relaymchnm01h1ab0500a 5002

alstom power mvs3000-4011 drive datamanagerkeypad 20x4310/10b 2333321

alstom rtx-132 time relay 220-230vac/dc

alstom rtx-153 time relay 24-48vac/dc

alstom vaa12yf26b vaa type auxiliary relay110v dc

alstom vtt definite time relay vtt11zg8050lch110-125v ac

altronic tei 01-mc time relay 0-6 min94-242vac/24vac-dc

altus gr370 micro controller66.010.104-0

altus po1000 24vdc 16-di sinking opto module66.009.300-5

altus po1112 8-universal ai isolated module66.009.312-9

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altus po2020 24 vdc 16 do transistor optomodule 66.009.400-1

altus po2022 digital output relay66.009.402-8 po6100 66.009.704-3

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altus po5063v5 66.009.514-8 redundantprofibus-dp head po6500 66.009.715-9

altus po9901 webgate plus ethernet with webse 66.009.691-8

am module 4c with agc

amelec adm230 process i/v signal transmitterisolator 0 115vac

american dynamics adcc0200 2-axis joystickkeyboard control center

american roller bearing 619268a roll bearingsp619268a

ami j1004 controller

amos y-7709.035 core plug 00-34883sg 00-34883

amot controls 2bkv2-aa pressure switch 10-30psi 8252m 2bkv2aa

anderson power products part no: 077917-001battery connector 36v

ang-2/stat/15072008 revision c analog pcbcard analog-ii-159 1hyc418000-301

ansaldo ross hill 1800/c contactor0100-0389-02 coil voltage 74vdc

anschutz rudder angle 24vdc

apc ap7821b electric rack pdu, metered, 1u16a, 208/230v

apem 300238 joystick

apem 300260 joystick

apem 300280 joystick

apem 3125sz6101 joystick

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apollo orbis orb-op-42003-mar optical smokedetector

apollo orb-op-52027-apo optical smokedetector 14-28v dc orbop52027apo

apollo xp95 is protocol translator singlechannel 55000-855 without connector

appleton efsr-2023 receptacle cover assembly20amp 1hp 125vac

appleton fskwr1 aluminum wetloc

appleton jbdr45g junction box 093212 br1d1xm25

appleton marine k2001071b warning beaconcircuit board pc238 276-150f

aqua signal 0860154/120 18w 120v vosslohschwabe sl 18i.334

aqua signal 1512020 control unit220-240v

aquamar salinometer 24vac

arctic heating as sim flamerelay

areva rtx-132 time relay24-48vac/dc

argo hytos dg 028-30 differential pressureswitch dg02830

arico sv-8h-d plastic machinecontroller

ariston atm/n/ex submersible transmitter forlevel measurement kd5250

ariston norway ann-zbana r5

ariston norway as an-zb485 r5controller

ariston norway as an-zbana r5controller

ariston norway tcu controlunit

artesyn pm537ce single dual and tripleoutput

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asahi electric alb100 sonic light 100v30w

asahi keiki a5 ac voltmeter universal typedigital panel meter a5000 series

asahi signal manuf marine bell 24vdc

asco cpcb2xx06180927 pcb board asco306 soldchvac_pcb2

ascom tateco u951t-c11a

ascon /ada temperature controller100-240vac

ascon spa x1-3100-0000/aha temperaturecontroller 100-240v f50-476-1a1x1

ashcroft b724bip25md pressure switch 480vac15a

astrosyn 23tx-9003-a06 synchro motor 110 vac23tx

atlas copco 1089-0575-51 pressure sensorgeneric

atlas copco 1619 5332 01 valvevf-42-a-s-5-b01

atlas copco 1900 0701 45 input output module24 vac-9 va 1900070145 i/o module

atlas copco ppbe0613 compressor controller24vac p1900520013

ats01n206qn soft starter for asynchronousmotor

ats01n244q soft starter for asynchronousmotor 400v 25hp 22kw

atv32hu40n4 variable speed drive 4kw5hp

atx 98110 aux

atx 98210 aux pilot light

atx 98212 aux green pilotlamp

auer ed 090 assy no a 0724-001 ausg-6 smdalarm controller card

auma cs-01 power supply

autec cc52.1 urx97 cc52.1

automation direct d2-16nd3-2 inputmodule

automation direct d2-16td1-2 outputmodule

automation direct d2-32nd3 inputmodule

automation direct d2-32td1 12-24 vdc outputmodule

automation direct d4-16tr relay outputmodule

automation direct f4-08da-1 analog outputmodule

automation direct fa-rec3 receptacle boardoutlet

automation direct fpm-170t/24 lcdmonitor

automation direct g3p22k circuit breaker 15acutler hammer eaton

autonics afs-h40 terminal blocks125vdc/220vac

autonics m4y-aa-5 digital panelmeter

autonics m4y-av-6 voltmeter100-240v

autonics mt4y-av-4n digital multi panelmeter

autonics t4m.t4ma temperature controller110-220v t4m

autonics tc3yf-34r temperature controller100-240vac

autonics tc4h-n4n temperature indicator100-240vac

autonics tos temperature controller 100-240vac

autronica 116-bdh-300 heat detector bdh-300new

autronica bf-31 manual call point bnb350832-cpd-0625

autronica bf-510wp-h manual callpoint

autronica bhh-500 smokedetector

autronica dz-110 transmitter barrier18-35vdc

autronica km-2 alarm monitoringsystem

autronica kma200 pcb 7251-008kma-200/b-r

autronica kme-200/t pcb7251-004

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aventek ac-rj45-6

aventics 3710302000 dir control valve 3/27291 fd 15w30

aventics r414002297 pressure regulator ed0524vdc

avermedia v1a3-d video capture card0405aanl

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aydin displays fpm-190t rev b 19 inch tchmonitor

b&b electronics 4850pdr rs-485 isolatedrepeater

b&c electronics c 3630 isolatedtransmitter

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b&r x67 i/o systemx67sm2436

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baelz automatic wbs 2290 temperaturecontroller 2290-a-d-2.4-230-sa 230v ra21074

baelz automatic wbs 2290 temperaturecontroller 2290-a-d-2.7 230v

baelz automatic wbs 2290 temperaturecontroller baelz 2290-a-d-2.14 230v

baelz automatic wbs 2290 temperaturecontroller baelz 2290-a-d-2.7-230-sa 230v

baldor 35x081y474c2 electric motor 1-hp3450-rpm 230/460v

baldor 36b101y697h1 electric motor m3218t5-hp 1750-rpm 208-230/460v

baldor ca34538 electric motor 35x081y474g21-hp 3452-rpm 230/460v

baldor electric m602a-bal electric motor34-5427-5724 m6002a 0.25 hp

baldor m3218t 5-hp electric motor208-230v/460v 1750 rpm

banner engineering opbb3 analog omni beampower block 210-250v

barks dale 425h3-17 pressure transmitter6550175

barksdale 0406-072 pressure switch tc9622-3250vdc/480vac

barlian technik 17-5923-2612 switch amplifier220v

bartec 05-0041-0073 push button controlstation 07-3513

bartec 07-3353-1120 green lamp24v

bartec 07-3353-3143 lamp module withconnection cable

bartec 07-3513 push button controlstation

bartec 07-7311-6371/8000 relay176-264v

bartec 07-7311-93g5/8r20 fuse part accessoryabb bp901s

bartec 17-51p2-1100 sensor module17-51p3

bartec 17-584c-21b1/0020 switch amplifier230vac

bartec 2/942 switch amplifier17-584d-230d/0000 230vac

bartec sb 0767 process cont e sb0767 17-

bartec sb 0778 process cont e sb0778 17-

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bartec sb 3250 process cont.e sb3250 safety barrier 17-1834-4

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bartec typ 07-3353-3110 lamp module withconnection 6190900332 cameron

bartec typ 07-3353-4120 lamp module pilotlight 235916203 cameron

basler 9 2615 00 101 radio fre filter 9261500101

basler 9319700103 over/under voltage relaybe3-27t/59t 120v

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