This temperature switch is very similar to its T400 counterpart except it comes with an explosion proof casing. This switch is very easy to use and is great for virtually all process, industrial, and OEM applications. It comes with NEMA 4X enclosure and many choices for switch elements. The setpoints are adjustable from 15-100% of the pressure range. It can have a direct mount with a stem 2 3/4" to 12" long or a remote capillary mounting of up to 25 feet.

 壓力開關(guān)和溫度開關(guān)

● 測(cè)量
● 監(jiān)控
● 報(bào)警
● 關(guān)機(jī)
● 控制

 

B 系列開關(guān)帶 1 個(gè)設(shè)定點(diǎn)（標(biāo)準(zhǔn)或防爆）― 差壓，壓力和溫度開關(guān)

* 通用型設(shè)計(jì)，活塞和密封膜片的測(cè)量機(jī)構(gòu)

* 防護(hù)等級(jí) NEMA4,4X,13 ， IP54 或 IP66

* 測(cè)量范圍廣泛且回差小，使用壽命長(zhǎng)，性能穩(wěn)定

* 溫度開關(guān)具有 SAMA （美國(guó)科學(xué)儀器制造協(xié)會(huì)）二級(jí)蒸汽壓力測(cè)溫系統(tǒng)

* 量程范圍

壓力：真空～ 3000psi 多級(jí)控制

溫度： -40 H～ 750 H（ -17.7 ℃～ +400 ℃）多級(jí)控制，全量程可調(diào)

差壓： 30”H2Odiff. ～ 600psid 多級(jí)控制

* UL,CSA 和 ATEX 認(rèn)證

防爆 NEMA7&9 或 EEx d Ⅱ C T6(ATEX), 本安防爆 EEx ia Ⅱ C T4(ATEX)

L/G 系列開關(guān)帶兩個(gè)設(shè)定點(diǎn)（標(biāo)準(zhǔn)）― 壓力，差壓和溫度開關(guān)