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麻城麻城廠家供應(yīng)高品質(zhì)高頻率LJA68-3015DKW接近開關(guān)
LJA68-3015DKW接近開關(guān)由三大部分組成:振動器、開關(guān)電路及放大輸出電路。振蕩器產(chǎn)生一個變交磁場,并達(dá)到感應(yīng)距離時,在金屬目標(biāo)內(nèi)產(chǎn)生渦流,從而導(dǎo)致振蕩衰減,以至停振。振蕩器振蕩及停振的變化被后級放大電路處理并轉(zhuǎn)換成開關(guān)信號,觸發(fā)驅(qū)動控制器件,從而達(dá)到非接觸式之檢測目的。目標(biāo)離傳感器越近,線圈內(nèi)的阻尼就越大,阻尼越大,傳感器振蕩器的電流越小。
接近開關(guān)由于能以非接觸方式進(jìn)行檢測,所以不會磨損和損傷被檢測對象。接近開關(guān)多采用了半導(dǎo)體三極管(集電極)做控制信號輸出,相對用機械動作輸出控制,由于采用無觸點輸出方式,因此采用半導(dǎo)體輸出具有反應(yīng)速度快、使用壽命更長,對觸點的壽命無影響。與光檢測方式不同,適合在水、油等惡劣環(huán)境下使用檢測時幾乎不受檢測對象的污漬和油、水等的影響。與接觸式開關(guān)相比,由于采用了半導(dǎo)體三極管(集電極)做控制輸出,可實現(xiàn)高速響應(yīng),也可以用于測速。能對應(yīng)廣泛的溫度范圍:根據(jù)感應(yīng)型接近開關(guān)的檢測原理,傳感器不受檢測物體顏色的影響對檢測對象的物理性質(zhì)變化進(jìn)行檢測,所以幾乎不受表面顏色等的影響。接近開關(guān)以無需接觸檢測對象進(jìn)行檢測為目的,能檢測對象的移動信息和存在信息轉(zhuǎn)換為電氣信號。是代替限位開關(guān)、行程開關(guān)、接觸式檢測方式的理想產(chǎn)品。
麻城麻城廠家供應(yīng)高品質(zhì)高頻率LJA68-3015DKW接近開關(guān)
LJA71M-4010GK (10mm\300mA\交、直流通用二線常開)
LJA71M-4010GH (10mm\300mA\交、直流通用二線常閉)
LJA71-4015GK (15mm\300mA\交、直流通用二線常開)
LJA71-4015GH (15mm\300mA\交、直流通用二線常閉)
LJA71M-2410GJ (10mm\1A/250VAC\繼電器觸點五線制輸出)
LJA71-2415GJ (15mm\1A/250VAC\繼電器觸點五線制輸出)
具體型號:
LJA01M-3001PK-I (1mm\200mA\PNP常開)
LJA01M-3001PH-I (1mm\200mA\PNP常閉)
LJA01M-3001NK-I (1mm\200mA\NPN常開)
LJA01M-3001NH-I (1mm\200mA\NPN常閉)
LJA01M-3001DK-I (1mm\50mA\直流二線常開)
LJA01M-3001DH-I (1mm\50mA\直流二線常閉)
LJA01-3002PK-I (2mm\200mA\PNP常開)
LJA01-3002PH -I (2mm\200mA\PNP常閉)
LJA01-3002NK-I (2mm\200mA\NPN常開)
LJA01-3002NH-I (2mm\200mA\NPN常閉)
LJA01-3002DK-I (2mm\50mA\直流二線常開)
LJA01-3002DH-I (2mm\50mA\直流二線常閉)
麻城麻城廠家供應(yīng)高品質(zhì)高頻率LJA68-3015DKW接近開關(guān)
具體型號:
LJA74M-3010PK-H (10mm\200mA\PNP常開)
LJA74M-3010PH-H (10mm\200mA\PNP常閉)
LJA74M-3010PT-H (10mm\200mA\PNP常開+常閉)
LJA74M-3010NK-H (10mm\200mA\NPN常開)
LJA74M-3010NH-H (10mm\200mA\NPN常閉)
LJA74M-3010NT-H (10mm\200mA\NPN常開+常閉)
LJA74M-3010DK-H (10mm\50mA\直流二線常開)
LJA74M-3010DH-H (10mm\50mA\直流二線常閉)
LJA74M-3010DC-H (10mm\50mA\直流二線開閉可選)
LJA74-3015PK-H (15mm\200mA\PNP常開)
LJA74-3015PH-H (15mm\200mA\PNP常閉)
LJA74-3015PT-H (15mm\200mA\PNP常開+常閉)
LJA74-3015NK-H (15mm\200mA\NPN常開)
LJA74-3015NH-H (15mm\200mA\NPN常閉)
LJA74-3015NT-H (15mm\200mA\NPN常開+常閉)
LJA74-3015DH-H (15mm\50mA\直流二線常閉)
工作電壓 90-250VAC
具體型號:
LJA74M- 2410GK-H (10mm\300mA\交流二線常開)
LJA74M-2410GH-H (10mm\300mA\交流二線常閉)
LJA74-2415GK-H (15mm\300mA\交流二線常開)
LJA74-2415GH-H (15mm\300mA\交流二線常閉)
工作電壓 20-250VAC/DC
具體型號:
LJA74M-4010GK-H (10mm\300mA\交、直流通用二線常開)
LJA74M-4010GH-H (10mm\300mA\交、直流通用二線常閉)
LJA74-4015GK-H (15mm\300mA\交、直流通用二線常開)
LJA74-4015GH-H (15mm\300mA\交、直流通用二線常閉)
麻城麻城廠家供應(yīng)高品質(zhì)高頻率LJA68-3015DKW接近開關(guān)
具體型號:
LJA51M-3007PK-G (7mm\200mA\PNP常開)
LJA51M-3007PH-G (7mm\200mA\PNP常閉)
LJA51M-3007PT-G (7mm\200mA\PNP常開+常閉)
LJA51M-3007NK-G (7mm\200mA\NPN常開)
LJA51M-3007NH-G (7mm\200mA\NPN常閉)
LJA51M-3007NT-G (7mm\200mA\NPN常開+常閉)
LJA51M-3007DK-G (7mm\50mA\直流二線常開)
LJA51M-3007DH-G (7mm\50mA\直流二線常閉) 常開)
LJA51-3010PH-G (10mm\200mA\PNP常閉)
LJA51-3010PT-G (10mm\200mA\PNP常開+常閉)
LJA51-3010NK-G (10mm\200mA\NPN常開)
LJA51-3010NH-G (10mm\200mA\NPN常閉)
LJA51-3010NT-G (10mm\200mA\NPN常開+常閉)
LJA51-3010DK-G (10mm\50mA\直流二線常開)
LJA51-3010DH-G (10mm\50mA\直流二線常閉)
工作電壓 90-250VAC
具體型號:
LJA51M- 2407GK-G (7mm\300mA\交流二線常開)
LJA51M-2407GH-G (7mm\300mA\交流二線常閉)
LJA51-2410GK-G (10mm\300mA\交流二線常開)
LJA51-2410GH-G (10mm\300mA\交流二線常閉)
工作電壓 20-250VAC/DC
具體型號:
LJA51M-4007GK-G (7mm\300mA\交、直流通用二線常開)
LJA51M-4007GH-G (7mm\300mA\交、直流通用二線常閉)
LJA51-4010GK-G (10mm\300mA\交、直流通用二線常開)
LJA51-4010GH-G (10mm\300mA\交、直流通用二線常閉)
具體型號:
LJA01M-3001PK (1mm\200mA\PNP常開)
LJA01M-3001PH (1mm\200mA\PNP常閉)
LJA01M-3001NK (1mm\200mA\NPN常開)
LJA01M-3001NH (1mm\200mA\NPN常閉)
LJA01M-3001DK (1mm\50mA\直流二線常開)
LJA01M-3001DH (1mm\50mA\直流二線常閉)
LJA01-3002PK (2mm\200mA\PNP常開)
LJA01-3002PH (2mm\200mA\PNP常閉)
LJA01-3002NK (2mm\200mA\NPN常開)
LJA01-3002NH (2mm\200mA\NPN常閉)
LJA01-3002DK (2mm\50mA\直流二線常開)
LJA01-3002DH (2mm\50mA\直流二線常閉)
具體型號:
LJC18T-3005PK (5mm\200mA\PNP常開)
LJC18T-3005PH (5mm\200mA\PNP常閉)
LJC18T-3005NK (5mm\200mA\NPN常開)
LJC18T-3005NH (5mm\200mA\NPN常閉)
LJC18T-3005DK (5mm\50mA\直流二線常開)
LJC18T-3005DH (5mm\50mA\直流二線常閉)
具體型號:
LJA71M-3010PK-G (10mm\200mA\PNP常開)
LJA71M-3010PH-G (10mm\200mA\PNP常閉)
LJA71M-3010PT-G (10mm\200mA\PNP常開+常閉)
LJA71M-3010NK-G (10mm\200mA\NPN常開)
LJA71M-3010NH-G (10mm\200mA\NPN常閉)
LJA71M-3010NT-G (10mm\200mA\NPN常開+常閉)
LJA71M-3010DK-G (10mm\50mA\直流二線常開)
LJA71M-3010DH-G (10mm\50mA\直流二線常閉)
LJA71M-3010DC-G (10mm\50mA\直流二線開閉可選)
LJA71-3015PK-G (15mm\200mA\PNP常開)
LJA71-3015PH-G (15mm\200mA\PNP常閉)
LJA71-3015PT-G (15mm\200mA\PNP常開+常閉)
LJA71-3015NK-G (15mm\200mA\NPN常開)
LJA71-3015NH-G (15mm\200mA\NPN常閉)
LJA71-3015NT-G (15mm\200mA\NPN常開+常閉) 直流二線常開)
LJA71-3015DH-G (15mm\50mA\直流二線常閉)
工作電壓 90-250VAC
具體型號:
LJA71M- 2410GK-G (10mm\300mA\交流二線常開)
LJA71M-2410GH-G (10mm\300mA\交流二線常閉)
LJA71-2415GK-G (15mm\300mA\交流二線常開)
LJA71-2415GH-G (15mm\300mA\交流二線常閉)
工作電壓 20-250VAC/DC
具體型號:
LJA71M-4010GK-G (10mm\300mA\交、直流通用二線常開)
LJA71M-4010GH-G (10mm\300mA\交、直流通用二線常閉)
LJA71-4015GK-G (15mm\300mA\交、直流通用二線常開)
LJA71-4015GH-G (15mm\300mA\交、直流通用二線常閉)
麻城麻城廠家供應(yīng)高品質(zhì)高頻率LJA68-3015DKW接近開關(guān)
具體型號:
LJA45M-3005PK (5mm\200mA\PNP常開)
LJA45M-3005PH (5mm\200mA\PNP常閉)
LJA45M-3005PT (5mm\200mA\PNP常開+常閉)
LJA45M-3005NK (5mm\200mA\NPN常開)
LJA45M-3005NH (5mm\200mA\NPN常閉)
LJA45M-3005NT (5mm\200mA\NPN常開+常閉)
LJA45M-3005DK (5mm\50mA\直流二線常開)
LJA45M-3005DH (5mm\50mA\直流二線常閉)
LJA45-3008PK (8mm\200mA\PNP常開)
LJA45-3008PH (8mm\200mA\PNP常閉) 常開+常閉)
LJA45-3008NK (8mm\200mA\NPN常開)
LJA45-3008NH (8mm\200mA\NPN常閉)
LJA45-3008NT (8mm\200mA\NPN常開+常閉)
LJA45-3008DK (8mm\50mA\直流二線常開)
LJA45-3008DH (8mm\50mA\直流二線常閉)