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成都302-epm-194感溫棒報價
所有302系列的探測器都是常開的系統，有135華氏度（57攝氏度）和194華氏度（90攝氏度）兩種定溫度等級。
 
All 302 Series Detectors are normally open devices and are available in either 135°F (57°C) or 194°F (90°C) ratings. Each unit is constructed with a high expansion .040 anodized aluminum （氧化鋁）sensing shell and fine silver contacts which are hermetically sealed to ensure reliable operation. Electrical Rating （額定電功率）6-28 VDC, 1 amp. (all models)
 

 
302-135- Interior, Vertical Mounting Fixed Temperature 135°F Maximum Spacing - UL 50' x 50'
 302-194 - Interior, Vertical Mounting Fixed Temperature 194°F Maximum Spacing - UL 50' x 50'
 
這款應該是室內使用   
 

 
302-ET-135 - All Weather, Vertical Mounting Fixed Temperature 135°F Maximum Spacing - UL 50' x 50'
 302-All Weather, Vertical Mounting Fixed Temperature 194°F Maximum Spacing - UL 50' x 50'
 
這款是所有的環境使用
 

 
302-AW-135 - Moisture and Dust Proof, Vertical Mounting Fixed Temperature 135°F Maximum Spacing - UL 50' x 50'
 302-AW-194 - Moisture and Dust Proof, Vertical Mounting Fixed Temperature 194°F Maximum Spacing - UL 50' x 50'
 
這款是防潮和防塵
 

 
302-EPM-135 - Explosion Proof Screw Base, Vertical Mounting Fixed Temperature 135°F Maximum Spacing - UL 40' x 40'
 302-EPM-194Explosion Proof Screw Base, Vertical Mounting Fixed Temperature 194°F Maximum Spacing - UL 40' x 40'
 

貨源類別：現貨 是否庫存：是 庫存類型：整單
貨號：23         產地：美國 
廠家直銷價，質優價廉，量大更優惠。真誠期待與您合作！
 成都市錦江區大發機電設備有限公司是一家專業銷售消防配件、電線電纜，五金機電，軌道交通配件,電工電氣為主的技術類民營企業，公司自創立以來一直致力于開拓消防備件，五金機電設備，電纜，照明工程西南市場。始終堅持"誠信、創新、溝通"為企業宗旨，以"技術、服務"為立業之本的團體精神，并形成一套完整的售前、售中、售后、維護一站式服務體系。為新老客戶創造

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