設定點及死區(qū)可視可調，防爆
用途：化工、石油、食品、醫(yī)藥等工業(yè)
特點：室內外安裝、防水防爆設計
范圍：0.7-10/1.4-17.2/2-34bar等多種規(guī)格
工作溫度：-35-+82°C
Z大過壓：瞬間206bar，過程82.6bar
連接:1/4"或1/2"NPT
設定：現(xiàn)場可調
尺寸：188X101mm
重量：1.59Kg

DWYER Mercoid SA1100系列膜片式壓力開關詳細信息：產(chǎn)品名稱: Mercoid SA1100系列膜片式壓力開關產(chǎn)品型號: SA1100設定點及死區(qū)可視可調，防爆用途：化工、石油、食品、醫(yī)藥等工業(yè)特點：室內外安裝、防水防爆設計范圍：0.7-10/1.4-17.2/2-34bar等多種規(guī)格工作溫度：-35-+82°Czui大過壓：瞬間206bar，過程82.6bar連接:1/4"或1/2"NPT設定：現(xiàn)場可調尺寸：188X101mm重量：1.59KgDWYER Mercoid SA1100系列膜片式壓力開關 選型表:舉例 SA11 13 E A 4 K 1 SA1113E-A4-K1PressureControl;weatherproof, NEMA 4X,explosion-proof NEMA7&9;aluminumpressure chamber, Buna-N diaphragm and O-ring; 1/4"femaleNPTprocess connection; adjustable deadband; automatic reset;SPDTsnapacting switch; adjustable range 30-500 psig. 結構SA11 SeriesDesignator,weatherproof NEMA 4X, explosion-proofNEMA7&9.可調范圍 11 Adjustablerange10-150 psig (0.7-10 bar) 12 Adjustablerange20-250 psig (1.4-17.2 bar) 13 Adjustablerange30-500 psig (2.0-34.0 bar)開關(Switch) E Snapactionswitch rated 15 A @ 125/250/480 VAC, 1/8 HP @ 125 VAC,1/4HP @ 250VAC, 1/2 A @ 125 VDC resistive, 1/4 A @ 250VDCresistive HS Hermeticallysealedsnap action switch rated 5 A @ 125/250 VAC, 5 Aresistive @30VDC* HG Hermeticallysealedsnap action switch with gold contacts rated 1 A@ 125 VAC, 1Aresistive @ 30 VDC*壓力腔材質(Wetted) A Aluminum B Brass S 316SS膜盒材質(Wetted) 4 Buna-Ndiaphragm andO-ring 5 Fluorocarbondiaphragm andO-ring 開關類型t(Switch) K SPDT L DPDT(not available with HS or HG switchoptions) 連接 1 1/4inch female NPT 2 1/2inch female NPT 可選項 DRAINHousingwith drain - allows condensate to be drained frominsideenclosure(meets NEMA 3R instead of 4X) ATEXATEXCertified Construction