0040-93337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

indumat sr 110-48 power-supply, 24v/48v -

festo dfm-40-200-b-ppv-a-kf,532319 x608 pmax 10bar guide cylinder -

fanuc a16b-2201-0811. 04b pmc card -

motron stella 1 (1148)

sew-eurodrive sa37 t dr63l4 gear motor - un

kuka ac servo motor / ks5cc / 005

siemens 3~brushless servo motor / 1ft3046-6az99-9-zs15

omron type2 espe(en 61496-1) aopd (iec 61496-2) light barrier (transmitter  receiver)

techno gr f39-tgr-msb-t light curtain, light barrier (transmitter  receiver)

omron f150-s1

brecon 18135508-s vibrationmotor, 2800min/1.400v/50hz, shaking motor -

rexroth hns02.1a-nnn indradrive

dobotech: dqmc dose control and control, process monitoring, dqm no:0310138

wittmann controller -

pepperl  fox 097308 / 10-71251_r-1500 encoder (un)

tekel tk.120.f.1000.5.s.k4.=.=07.pp2-5.x393.

tekel tk.120.f.1000.11/30.s.k4.8.s07.pp2-1130.

sneicher sne 4004kv-a / 18815254 / sne4004kv-a

tekel tk.121.f.1000.5.s.8.cla.ld.dp

tekel tk 120.f.1000.12.s.k4.8.l07.pp.x393

tekel tk.120.f.1000.12.cl8.pp.dp.

tekel tk 120.f.1000.11/30.s.k4.=.=07.pp2-1130.x393 ( / un)

lenze 8100 frequency inverter<>8105_e.6a.21

graco compressed air transmission diaphragm pump / regulus 001.085.dp

sick c4000 eco c40s-1203aa310 (transmitter) light barrier c40s1203aa310

fiott part number p8650a577, id number u-74180 - un

siemens / vickers 3 531 4647a simodrive

hardsoft ep/eke remote  05016-b lp1 bs (proj.: 05016)

tdk-lambda hws600-12 power supply

bosch conveyor belt module 87060 sy 03002 280neugart pls 70, i=8 gear—un

hwh (harms  reverse) mps 9173 r1 fms io, interbus-s

aerotech model: mx10-d-16m, lot: 124440-d-2-1 signal amplifier -

festo dgc-k-18-550-ppv-a-gk-fk linear unit— ()

aerotech model: mx10-d-16m, lot: 116785 signal amplifier -

berger lahr servo motor

hitachi eh-150 / eh-cpu448 cpu control (cover missing)

yasnag mdt-948b-3a crt display unit —

hwh (harms  reverse) mps9173c 1start interbus-s

pepperl  fox thermal amplifier / thermal amp. kfd2-tt-ex1, type:71827/un

hms abx-pdpm-ibsscu

festo linear unit slz-32-160-kf-a-s (un)

siemens simatic 6es5950-3aa11 power supply 6es59503aa11 -

maico vantilators https://  6

crane dl25-ca-eees pump

pro face 2980070-01 touch panel —

pressure retention filter 2104020039 -

leuze odsl 30/v-30m-s12 / 50039447 distance sensor (connector plug damaged)

samson differential pressure regulator drive / cc491k

aeg pn8420

festo feng-40-400-kf, mat. no. 150291 driving unit - un

img img58b-1000-abn-pt-k1 rotary plus generator -

mitsubishi electric radio interference filter<>ffr-a540-180a-sf2/ffr-a520-180a-sf2

eppensteiner filter / 250 f32p25

mvtec fzw-c22p controller

abb dsqc 236c servo power unit art.no: yb560103-cc/2 —

mvtec fzw-f22p controller

abb dsqc 236a, art. no: yb560103-ca/3 —

noris ge 122 speedometer -

pepperl  fuchs ipt-fp, partno 95725 / u=20-30vdc, pelv, i<250ma

perceptron, 495-0191, 96k dsp frame grabber module 4950191

elabo laboratory ohm meter r-meter / srm 04

sick clv432-2010 / 1016748 barcode scanner

actus power npsa-gmda-301y-u02

hwh mps9173 r2

indumat bamo a2-60-25/50 battery motor controller, 25khz clock frequency

ultract ul40325.4.tmx servo motor —

klöckner moeller load isolator https:// nzm 11-400

wagner hvm-d1 high voltage module

philips card / built-in card, type: 9404 462 0331

ifsys feeder conroller https:// fc 1000

mge 51028044xd-4fa gtci

danfoss 151-0244 hydraulic motor -

abb rvk 12 / 20.050.82224 power factory controller

alpha sp140s-mf1 planetary transmission sp140smf1, ratio = 7 -

tr-electronic 202-00036 encoder 0036 - un

abex denison way valve<>3d02 34 151 0101 00a1 0q327

alpha sp140-mf1-7-041-000 planetary transmission sp—

destaco / de-sta-co, 89b20-010-1l, pneumatic swivel clamp ()

abb robotics 1ft3074-5az21-9-z servo motor 1ft30745az219z

neugart pl 142s/m0/v0 planetary transmission pl142sm0v0—

siemens 3rg60 13-3ad00 ()

siemens 6fc5250-6ay30-5ah0 sinumerik 840de ncu system software 31 axis / 8mb

stÖber fbs2008/b frequency converter -

mw instruments wfm 6270 gas (flowmeter flowmeter) -

kollmorgen https:// 6sm 45-s 3000-g

dioline 20l bus digital l-bus rail 6ro, type:746415 - un

rober drive technology—p701spn0100m 130/215/32 planetary transmission

bosch 0811402034 proportional valve

emod servo motor<>ecb-56/62-35

margingraf 433 control

techrans dosing machine

lence 33.8603-e frequency converter -

neckar transmission motor https:// kd862 /b09700562/5uf

le bronze ∅16mm standard electrodening cap, 500 pieces - un

kneel fdc 5.12/24/pfs controller

siemens 1ft5100-0af02-z

blemo er22-1.5/4g-v1 frequency converter for asynchronous motors

crosfield electronics 7602-020z-00 input board

rexroth 3~ permanent magnetic motor <> msk030c-0900-nn-m1-ug0-nnn

keystone-tyco pneumatic swivel drive with valves https:// f79e 006 sa 550kpa

united technologies carrier dsio lv ceas410751-01-01 / hk50aa003

alpha planetary transmission<>sp 140-m1-7

handtmann dsd 056m64u455 servo motor -

ebro dn200 pn16 shut-off - ,un

united technologies carrier dsio tr ceas410754-01-01 / hk50aa004

sew-eurodrive amg 73 w29 s2048 absolute encoder - , un

lutz precision 3~three current motor<>type b14

ceag 71343721

ceag 40071346310

ceag 40071343761

parker smha8260038142id654 servo motor —

fuji 6 channel speedometer

mill printer technology / mmc 105

lambda technology power tc laboratory operator, control -

servo motor 05-05-14/1077

dungs solenoid valve, type mv mvd mvdle ..., mag no.: 280, type: 213796 ip 54

pepperl  fox ipt-fp / 95725  u-p6-b6 / 95730 dent-i

pepperlfuchs uc500-f65-e8r2-v15 / 235136 ultrasonic sensor ()

bird central lubrication central lubrication https:/// mfe5 -bw7 -s73  29e

toshiba transistor inverter vt130g1-2015

mushroom p10-epe

g.bee pneumatic ball valve drive mit valve https:// dad 42

g.bee gte pneumatic ball valve drive mit valve https:// gte -056/090-08 -v14-f

g.bee gte pneumatic ball valve actuator  valve https:/// gte-086/090-08-v17-f  87dn..

keystone-tyco pneumatic swivel drive with valves https:// f79e00603080pm00

karl klen fan heater <> dng 6-22.5

jena drive technology 34s42-0560-905j7-52(200) servo motor -

neugart pls 70, i=40 planetary transmission - un

schneider / 112705 tsx (un)

pall hydraulic filter <> hh9800c12ktrb1 - hc9800 fkt4h >>

aerotech ba 20 ba servo amplifier —

siemens m3fk25lx through refrigerant valve m3fk25lx -