如果您對該產(chǎn)品感興趣的話,可以
產(chǎn)品名稱: Dwyer微差壓開關(guān)
產(chǎn)品型號: ADPS系列
產(chǎn)品展商: Dwyer
產(chǎn)品文檔: 無相關(guān)文檔
簡單介紹
帶雙刻度的設(shè)定點調(diào)節(jié)旋鈕
Dwyer微差壓開關(guān)
的詳細(xì)介紹
ADPS系列
微差壓開關(guān)用于監(jiān)測風(fēng)壓，真空和差壓。設(shè)定點調(diào)整用的旋鈕盤印制有雙刻度：英寸水柱和Pa，便于設(shè)置設(shè)定點。ADPS的量程范圍從0.08英寸水柱(20 Pa)
到16"英寸水柱(4000 Pa)。采用硅膠隔膜和PA6.6材質(zhì)和可調(diào)設(shè)定點旋鈕，并且尺寸小，價格低，非常適合于暖通空調(diào)行業(yè)應(yīng)用。
Service:
Air And Non-Combustible, Compatible Gases.
Wetted Materials: ADPS: Diaphragm
Material: Silicone; Housing Material: POM; Switch Body: PA 6.6; Cover:
Polystyrene;
EDPS: Diaphragm Material: Silicone; Housing Material: Switch
Body: PA 6.6; Cover: Polystyrene; Materials UL94 V-0 Rated.
Temperature
Limits: Process And Ambient Temperature From -4 To 185°F (-20 To
85°C).
Pressure Limits: Max. Operating Pressure: 40" W.C. (10 KPa) For All
Pressure Ranges.
Switch Type: Single-Pole Double-Throw (SPDT).
Electrical
Rating: Max. 1.5 A Res./0.4 A Ind./250 VAC, 50/60 Hz; Max. Switching Rate: 6
Cycles/Min.
Electrical Connections: Push-On Screw Terminals. M20x1.5 With
Cable Strain Relief Or Optional 1/2" NPT Connection.
Process Connections:
5/16" (7.94 Mm) Outside Diameter Tubing, 1/4" (6.0 Mm) Inside Diameter
Tubing.
Enclosure Rating: NEMA 13 (IP54).
Mounting Orientation:
Vertically, With Pressure Connections Pointing Downwards.
Mechanical Working
Life: Over 106 Switching Operations.
Weight: 5.6 Oz (160 G).
Agency
Approvals: CE, ETL Approved To UL508 And CSA C22.2#14 (EDPS Only), RoHS.
