POTTER 防爆壓力開關(guān)PS15-2規(guī)格
Dimensions: | 3.78" (9.6cm)W x 3.20" (8.1cm)D x 4.22" (10.7cm)H |
Conduit Entrance: | Two knockouts provided for 1/2" conduit.Individual switch compartments and ground screw suitable for dissimilar voltages. |
Enclosure: | Cover- Die-cast with textured red powdercoat finish, single cover screw and rain lip. |
Pressure Connection: | Nylon 1/2" NPT male |
Factory Adjustment: | LOW switch operates at approximately 10 psi (0,7 BAR) on decreasing pressure. HIGH switch operates at approximately 20 psi (1,4 BAR) on increasing pressure. |
Pressure Range: | 5-30 PSI (0,35 - 2,07 BAR) |
Differential: | Typical 1 lb. at 5 PSI (,07 at 0,34 BAR) |
Maximum System Pressure: | 300 PSI (20,68 BAR) |
Switch Contacts: | SPDT (Form C) |
Environmental Specifications: | NEMA 4/IP66 Rated Enclosure - indoor or outdoor when used with NEMA-4 conduit fittings. |
Tamper: | Cover incorporates tamper resistant fastener that requires a special key for removal. One key is supplied with each device. |
POTTER 防爆壓力開關(guān)PS15-2產(chǎn)品介紹
The Potter PS15 Series Supervisory Pressure Actuated Switches are designed primarily to detect an increase and/or decrease from normal system pressure in automatic fire sprinkler systems. Typical applications are: air/nitrogen supervision in Dry pipe and pre-action systems, pressure tanks, air supplies, and water supplies. The PS15 has two switches. The Low switch is factory set to activate at approximately 10 psi (0,35 BAR) on a decrease in pressure. The High switch is factory set to activate at approximately 20 psi (1,4 BAR) on an increase in pressure.
POTTER PS15系列監(jiān)控壓力致動(dòng)開關(guān)主要用于檢測自動(dòng)消防灑水系統(tǒng)中正常系統(tǒng)壓力的增加和/或減少。典型應(yīng)用包括：干管和預(yù)作用系統(tǒng)中的空氣/氮?dú)獗O(jiān)控，壓力罐，空氣供應(yīng)和水供應(yīng)。PS15有兩個(gè)開關(guān)。低壓開關(guān)出廠設(shè)置為在壓力降低時(shí)以大約10 psi（0.35 BAR）的速度激活。高壓力開關(guān)出廠設(shè)置為在壓力升高時(shí)以大約20 psi（1.4 BAR）的速度激活。
POTTER 防爆壓力開關(guān)其他型號(hào)：
POTTER PS100-1
POTTER PS15-2
POTTER PS25-1
POTTER PS40-2
POTTER Explosion-proof pressure switch NEW + ORIGINAL+ ONE YEAR WARRANTY
愛澤工業(yè)成立于2010年，定位于向先進(jìn)制造工業(yè)提供高端制造技術(shù)和設(shè)備。代理經(jīng)營世界先進(jìn)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)，為客戶提供先進(jìn)解決方案，市場知識(shí)以及相關(guān)增值服務(wù)來幫助優(yōu)化客戶的工作效率，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POTTER 防爆壓力開關(guān)PS15-2的疑問，請(qǐng)隨時(shí)與我們電聯(lián)，（021-3100 6702），我們將盡全力解決您的問題。
If you have any question for POTTER products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website: jjxdch.cn.
POTTER防爆壓力開關(guān)PS15-2介紹
