塑封干簧管 磁感應(yīng)開(kāi)關(guān) 磁簧開(kāi)關(guān) 磁接近開(kāi)關(guān) 23
產(chǎn)品概述
塑封干簧管（Plastic Encapsulated Reed Switch）是一種采用磁性材料制造的電子開(kāi)關(guān)元件，通過(guò)密封工藝將彈性舌簧封裝在惰性氣體環(huán)境中，具有結(jié)構(gòu)緊湊、體積小巧的特點(diǎn)。其核心部件由一對(duì)鍍有貴金屬（如銠或釕）的磁性舌簧組成，當(dāng)外部磁場(chǎng)作用時(shí)，舌簧磁化并接觸導(dǎo)通電路；磁場(chǎng)消失后則自動(dòng)復(fù)位斷開(kāi)。塑封外殼有效保護(hù)內(nèi)部玻璃管，避免彎腳時(shí)破裂，同時(shí)增強(qiáng)耐磨損和抗干擾性能。145
工作原理與特性
該產(chǎn)品基于磁感應(yīng)原理（Magnetic Induction Principle）工作：當(dāng)永磁體或線圈產(chǎn)生的磁場(chǎng)靠近時(shí)，舌簧端面分別形成N極和S極，磁場(chǎng)吸引力克服彈性阻力使觸點(diǎn)閉合；磁場(chǎng)移除后觸點(diǎn)分離。塑封設(shè)計(jì)使其適用于高溫環(huán)境（最高120℃），SMD封裝可承受280℃回流焊溫度，且具備100萬(wàn)次以上的機(jī)械壽命。產(chǎn)品無(wú)需待機(jī)功耗，支持常開(kāi)（NO）、常閉（NC）及雙刀雙擲（SPDT）等多種觸點(diǎn)形式，可根據(jù)需求定制線材、端子及外殼顏色。178
應(yīng)用場(chǎng)景
廣泛應(yīng)用于智能家居（如冰箱門(mén)控、衣柜感應(yīng)）、安防系統(tǒng)（門(mén)窗磁報(bào)警）、健身器材（跑步機(jī)速度傳感）及家電（洗衣機(jī)水位檢測(cè)、咖啡機(jī)控制）等領(lǐng)域。在工業(yè)場(chǎng)景中，可用于液位測(cè)量、位置檢測(cè)和自動(dòng)化流程控制。其非接觸式感應(yīng)特性避免了機(jī)械磨損，適合惡劣環(huán)境下的長(zhǎng)期穩(wěn)定工作。51112
產(chǎn)品優(yōu)勢(shì)
Compared with traditional reed switches, the plastic encapsulation provides enhanced durability and installation flexibility. The hermetically sealed contacts ensure stable performance in humid or dusty conditions, while the compact size (e.g., 23mm housing) allows integration into space-constrained designs. Customizable options include lead bending directions, wire lengths, and connector types to meet diverse application requirements. The product s high sensitivity enables precise magnetic field detection with consistent response characteristics.1822
技術(shù)參數(shù)
Key specifications include: switching voltage up to 250V AC/DC, maximum load current of 0.5A, contact resistance below 100mΩ, and operating temperature range of -25°C to +75°C. The IP66-rated housing provides dust/water resistance. Detection distance varies based on magnet strength (typically 10-20mm). Multiple mounting options such as PCB insertion, SMT soldering, or screw fixation are supported.71416
塑封干簧管 磁感應(yīng)開(kāi)關(guān) 磁簧開(kāi)關(guān) 磁接近開(kāi)關(guān) 23
GX-EH3-B60-A1
HAF12-4PB
HL4-M18-H8PO
GH1-305QB
GH1-307QD
GH1-307QDT4
HL4-M18-N8PO(H488)
HL4-M18-N8PO
HL-M8-N2PO
HL-M12-N4TC
HL-M18-N8AO
HL-M18-N8NO(H411)
HL-M18-N8NO
HL-M18-N8PO(H488)
HL-M18-N8TO(H409)
HL-M18-N8TO
HL-M18-S5NO
HL-S18-N4NO
HS9-C08-P02
IA2T-B0806N-03A2
IAHO5PA
IAN10-M18/YZX
IAN25-M3071/YZX
FA12-4PB
FA12-M2NAH
FA12-M2PA
FA18-8LA
FA18-8LB
FA18-8NA
FA18-8PC
FA18-M1ONA
FA24-12KA
FA24D-25KA
FA24D-25KB
FA30-15PA
FG6-1-5NA
FG6-1-5NB
FG6-2NA
FJ5T-5NB
GAM4-12GM-N1
GB-0524NB
GBM4-12GH-N1-L7
GBM4-12GM-A1
GBM4-12GM-N1
GH1-205MK
GH1-205QG
GH1-205QK
GH1-207MK
GH1-207QGT
GH1-207QK
GH1-243QK
GH1-2430X-M
GH1-303QD
GH1-304QD
GH1-305A
1LM18A-82-PA
2JT45M-3005DK
A2T-B0802N-03A2
ANS180-8DI3P
APS5-18GM
AR-LM12-3004NC
ASPO1-18S5ATA-1
BL18A4-8-Z/DX
BLJ18A4-8-Z/DX
CH1-205MG
CJM34M-25N1
CLJ-A18-8APA-G-S2
CZJ-A12M-4APA-G
DW-AD-611-M18
E2BA5413
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E2E-X10MY-1
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EH8-G18-A1
EZBA5433
F15-Q18-ON6L
FA8-1.5LA
FA8-2NA
FA8-M1LA
Bi5-M18-AZ3X
PF-18PAD-8mm
PF-18PD-5mm
PF-18PD-8mm
RJ-F-H4L
RJ-F-K4L
RJ-F-NH4
RJ-F-NK4
RJ-F-PH4
RJ-F-PK4
SN-5NUC
SN-5PUC
SN-5PUO
SP18-05BNA
SP18-05BNB
SP18-05BPA
SP18-05BPB
TL18-W5N
TL18-W5NC
TL18-W5P
P+F倍加福電感式接近開(kāi)關(guān)NMB15-30GM65-E2-V1，接近開(kāi)關(guān)LMF3-3005/NB/PA/ 歐姆龍奧托尼克斯 ，高靈敏度霍爾元件CS1020常開(kāi)TO-92uA封裝 霍爾傳感器環(huán)保全新，接近傳感器 接近開(kāi)關(guān) KOLAS-2919 門(mén)磁開(kāi)關(guān)， 高精度 OMRON 歐姆龍接近開(kāi)關(guān)E2EM-X8C1 �？迫鹌煜氯鹌婺芨咝阅茈娙菔介_(kāi)關(guān)KAS-80-A14-A-K-NL接近開(kāi)關(guān)，LJ12A3-2-Z/BY訂制70MM長(zhǎng)度接近開(kāi)關(guān)規(guī)格齊全，全新圖爾克接近開(kāi)關(guān)N115-M30-AZ3X ，電梯稱重開(kāi)關(guān) 電梯平層開(kāi)關(guān) 電梯稱重裝置 FD-CZ01A，滬工OMCH接近開(kāi)關(guān)LJ8A3-2-Z/EX 直流12 24 36V二線常開(kāi)傳感器。 圓柱型光電開(kāi)關(guān)E3F-DS30C4 對(duì)射式光電接近開(kāi)關(guān)，全新日本神視SUNX松下Panasonic 接近開(kāi)關(guān) 傳感器GX-3S，RIKO/瑞科方型接近開(kāi)關(guān)RN04-N2 NPN常閉，LJ18A3-8-Z/BX LJ18A3-8-J/EZ JL18A3-Z-BY 接近開(kāi)關(guān)。BUIACS接近開(kāi)關(guān)SN20-N，M12接近開(kāi)關(guān)LJ12A3-4-Z/BX 電感式接近開(kāi)關(guān) NPN常開(kāi)，滬工接近開(kāi)關(guān) LJ30A3-20-Z/BX M30 直流三線NPN常開(kāi)20MM 傳感器，德國(guó)IFM接近開(kāi)關(guān) IF5330，臺(tái)灣 諾克仕M12-4N DC24V NPN 接近開(kāi)關(guān)電感式 常開(kāi)傳感器。
上一篇 BALLUFF/巴魯夫接近開(kāi)關(guān)傳感器BES M18ML-PSC12E-S04K http://www.beilingo.com/product/d120342.html
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