SKF壓力開(kāi)關(guān)DSA系列技術(shù)參數(shù)
Technical data | |
Function principle | diaphragm pressure switch |
Lubricant | oil and fluid grease NLGI 000–0, oiled compressed air |
Operating temperature | 10 to 60 °C; 50 to 140 °F |
Operating pressure | max. 45 bar; 650 psi |
Switching pressure range | 1-30 bar; 14.5-435 psi |
Operating voltage | max. 250 V AC; max. 30 V DC |
Operating current | max. 300 mA, min. 2 mA |
Safety class | II (IEC 61140) |
Breaking capacity | max. 125 VA |
Pressure port | DIN 3862 connector or SKF Quick Connector for tube ?6 mm |
Electrical connection | M12×1 or cubical plug |
Switch type | micro switch |
Contact type | change-over |
Mechanical service life | 5 × 106 switching cycles |
Materials: | |
Housing | PA6 6GF30 |
Contact | AuAg25Pt6 |
Membrane | FKM (FPM) |
Protection class | IP 65 |
Dimensions | min. 76 × 120 × 41 mm; max. 83 × 129 × 41 mm; |
Mounting position | any |
SKF壓力開(kāi)關(guān)DSA系列介紹
DSA 壓力開(kāi)關(guān)監(jiān)控潤(rùn)滑系統(tǒng)的壓力并幫助評(píng)估其功能是否正常。它們監(jiān)測(cè)壓力升高、壓頭和壓力降低等參數(shù)，例如在帶有單線油量計(jì)量裝置的間歇運(yùn)行潤(rùn)滑系統(tǒng)中。開(kāi)關(guān)壓力出廠設(shè)置為即插即用操作。包含隔膜的壓力單元和壓力柱塞與微型開(kāi)關(guān)組裝在緊湊的塑料外殼中。外殼由玻璃纖維增強(qiáng)聚酰胺制成，并包含安裝支腳，可快速輕松地安裝。
特點(diǎn)和優(yōu)勢(shì)
易于接線和安裝
簡(jiǎn)單高效的設(shè)計(jì)
具有成本效益的市場(chǎng)驗(yàn)證解決方案
開(kāi)關(guān)功能可靠的微動(dòng)開(kāi)關(guān)
轉(zhuǎn)換開(kāi)關(guān)，適用于常閉觸點(diǎn)（NC）和常開(kāi)觸點(diǎn)（NO）
開(kāi)關(guān)壓力出廠設(shè)置為即插即用操作
可用于 1 至 30 bar（14.5 至 435 psi）的上升和下降壓力
DSA pressure switches monitor the pressure of a lubrication system and help assess it’s proper function. They monitor parameters as pressure buildup, pressure head and pressure reduction e.g. in intermittently operated lubrication systems with single-line oil metering devices. Switching pressures are factory set for plug&play operation. The pressure cell containing the membrane and the pressure plunger are assembled with the microswitch in compact plastic housings. The housings are made of glass fiber-reinforced polyamide and contain mounting feets for quick and easy mounting.
Features and benefits
Easy to wire and install
Simple and efficient design
Cost-efficient market proven solution
Micro switch for reliable switching function
Change-over switch, suitable for both normally closed contact (NC) and normally open contact (NO)
Switching pressure factory set for plug&play operation
Available for rising and falling pressures from 1 to 30 bar (14.5 to 435 psi)
SKF壓力開(kāi)關(guān)DSA系列選型
SKF壓力開(kāi)關(guān)DSA系列其他常用型號(hào)：
SKF DSA1-S01W-1M2A
SKF DSA1-S02W-1M2A
SKF DSA1-S03W-1M2A
SKF DSA1-S05W-1M2A
SKF DSA1-S08W-1M2A
SKF DSA1-S12W-1M2A
SKF DSA1-S18W-1M2A
SKF DSA1-S20W-1M2A
SKF DSA1-S25W-1M2A
SKF DSA1-S30W-1M2A
SKF DSA1-S20W-1M1A
SKF DSA1-S25W-1M1A
SKF Pressure switch EW + ORIGINAL+ ONE YEAR WARRANTY
愛(ài)澤工業(yè)成立于2010年，定位于向制造工業(yè)提供高端制造技術(shù)和設(shè)備。代理經(jīng)營(yíng)世界優(yōu)質(zhì)的電氣自動(dòng)化、機(jī)械與傳動(dòng)、流體控制、儀器儀表、工具等產(chǎn)品。作為電氣，液壓以及氣動(dòng)解決方案的合作伙伴，我們利用我們的全球協(xié)作團(tuán)隊(duì)，為客戶(hù)提供先進(jìn)解決方案，市場(chǎng)知識(shí)以及相關(guān)增值服務(wù)來(lái)幫助優(yōu)化客戶(hù)的工作效率，提高可靠性和安全性，致力于成為工業(yè)產(chǎn)品和解決方案的優(yōu)質(zhì)渠道。
如果有任何關(guān)于SKF壓力開(kāi)關(guān)DSA1-S20W-1M2A的疑問(wèn)，請(qǐng)隨時(shí)與我們溝通（021-31006702）。我們將盡全力解決您的問(wèn)題。
If you have any question for SKF products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website:jjxdch.cn.
SKF壓力開(kāi)關(guān)DSA系列DSA1-S20W-1M2A技術(shù)參數(shù)及選型
