代理42GDR-9004-QD型AB傳感器

羅克韋爾AB光電傳感器42GDR-9004-QD

羅克韋爾利用被檢測(cè)物對(duì)光束的遮擋或反射，由同步回路選通電路，從而檢測(cè)物體有無的。物體不限于金屬，所有能反射光線的物體均可被檢測(cè)。光電開關(guān)將輸入電流在發(fā)射器上轉(zhuǎn)換為光信號(hào)射出，接收器再根據(jù)接收到的光線的強(qiáng)弱或有無對(duì)目標(biāo)物體進(jìn)行探測(cè)。安防系統(tǒng)中常見的光電開關(guān)煙霧報(bào)警器，工業(yè)中經(jīng)常用它來記數(shù)機(jī)械臂的運(yùn)動(dòng)次數(shù)。

42GDR-9000
42GDR-9000-QD
42GDR-9000-QD1
42GDR-9004
42GDR-9004-QD
42GDR-9004-QD8
42GDR-9005-QD
42GDU-9000
42GDU-9000-QD
42GDU-9000-QD1
42GDU-9004
42GDU-9004-QD
42GDU-9004-QD8
42GDU-9005-QD
42GDU-9200-QD
42GDU-9200-QD1
42GDU-9204
42GDU-9204-QD
42GDU-9204-QD8
42GDU-9205
42GDU-9205-QD
42GLP-9000
42GLP-9000-QD
42GNC-9220
42GNC-9220-QD
42GNC-9220-QD1
42GNL-9040-QD
42GNL-9040-QD1
42GNP-9020
42GNP-9020-QD
42GNP-9020-QD1
42GNR-9020
42GNR-9020-QD
42GNR-9020-QD1
42GNU-9020
42GNU-9020-QD
42GNU-9020-QD1
42GNU-9220
42GNU-9220-QD
42GNU-9220-QD1
42GRC-9200
42GRC-9200-QD
42GRC-9200-QD1
42GRC-9202
42GRC-9202-QD
42GRC-9203
42GRC-9203-QD
42GRC-9203-QD1
42GRF-9000
42GRF-9000-10
42GRF-9000-QD
42GRF-9000-QD1
42GRF-9001
42GRF-9001-QD
42GRF-9002
42GRF-9002-QD
42GRF-9003
42GRF-9003-QD
42GRF-9003-QD1
42GRF-9003-QD3
42GRF-9003-QD4
42GRF-9003-QD6
42GRF-9100
42GRF-9100-QD
42GRF-9100-QD1
42GRF-9101-QD
42GRF-9102
42GRF-9102-QD
42GRF-9103
42GRF-9103-QD
42GRF-9103-QD1
42GRL-9000
42GRL-9000-5
42GRL-9000H
42GRL-9000-QD
42GRL-9000-QD3
42GRL-9000-QD4
42GRL-9002-QD
42GRL-9003-QD2
42GRL-9040
42GRL-9040-5
42GRL-9040C
42GRL-9040-QD
42GRL-9040-QD10
42GRL-9042-QD
42GRL-9043-QD1
42GRL-90L0
42GRL-90L0-QD
42GRL-90L2-QD
42GRL-9540
42GRL-9540-QD
42GRL-9540-QD1
42GRL-9R00
42GRLF-9040
42GRLF-9040-QD
 

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