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Barksdale巴士德 B1X,B2X系列防爆型波登管壓力開(kāi)關(guān)
Barksdale巴士德 B1X,B2X系列防爆型波登管壓力開(kāi)關(guān) B1X, B2X Explosion Proof Bourdon Tube
Barksdale Series B1X, B2X Explosion Proof Bourdon Tube
Barksdale巴士德 機(jī)械式壓力開(kāi)關(guān) Mechanical Pressure Switches
Barksdale的B1X和B2X防爆波登管壓力開(kāi)關(guān)提供儀器級(jí)精度, 當(dāng)精度至關(guān)重要時(shí), 是您的危險(xiǎn)環(huán)境壓力控制需求的解決方案。內(nèi)置超負(fù)荷停止功能,使其比大多壓力開(kāi)關(guān)擁有更高耐壓。 。 提供單和雙開(kāi)關(guān)點(diǎn)配置, 設(shè)定值可通過(guò)內(nèi)部調(diào)節(jié)螺絲輕松調(diào)節(jié)。該波登管 壓力開(kāi)關(guān)廣泛地適用于各工業(yè)應(yīng)用。 對(duì)于需要高清度且高耐壓的危險(xiǎn)場(chǎng)合應(yīng)用,Barksdale Bourdon管式壓力開(kāi)關(guān)是的解決方案。
Barksdale's B1X and B2X Explosion Proof Bourdon Tube Pressure Switches offer instrument class accuracy, making them an ideal solution to your hazardous location pressure control needs when accuracy is critical. Built-in over-travel stops allow for higher proof pressures than most other pressure switch technologies. Setpoints are easily adjusted via an internal adjustment screw. Available in single and dual circuit configurations, Bourdon Tube Pressure Switches are adaptable for use in a wide range of industrial applications. A variety of limit switches is available to allow for a multitude of electrical switching conditions. For applications requiring a highly accurate switch in a highly durable package, Barksdale Bourdon Tube Pressure Switches are the ideal solution.
B1X,B2X系列防爆型波登管

Barksdale B1X,B2X系列防爆型波登管 資料下載 
Series B1X, B2X
Series B1X, B2X Explosion Proof Bourdon Tube
B1X,B2X系列 防爆波登管
High accuracy, explosion proof, tamper-proof external adjustment, up to 7,200 psi and 18,000 psi proof
Applications
Power plants
Water pumps
Blow out preventers (BOP)
Pneumatic devices
General industrial applications
Oil and gas applications
Certificates
ATEX 024X-BX-DX-LX-TX
ATEX QAN Certificate
UL E37043-96XX-BX-DX
Miscellaneous
Pressure Adjustment Instructions
Datasheets
Pressure Switch Products Supplemental Guide
Series B1X, B2X Datasheet
Details
高精度,防爆,防篡改的外部調(diào)節(jié),高達(dá)7200 psi和18000 psi的防護(hù)
應(yīng)用領(lǐng)域
發(fā)電廠
水泵
防噴器(BOP)
氣動(dòng)裝置
一般工業(yè)應(yīng)用
石油和天然氣應(yīng)用
證明書(shū)
ATEX 024X-BX-DX-LX-TX
ATEX QAN證書(shū)
UL E37043-96XX-BX-DX
壓力調(diào)整說(shuō)明
數(shù)據(jù)表
壓力開(kāi)關(guān)產(chǎn)品補(bǔ)充指南
系列B1X,B2X數(shù)據(jù)表
細(xì)節(jié)
B1X,B2X系列特征
- 高精度,高證明High accuracy, high proof
- 防爆外殼,用于危險(xiǎn)場(chǎng)所Explosion-proof housing for hazardous location
- 非常緊密的密封Hermetically sealed
- 防篡改設(shè)定值調(diào)整Tamper-proof setpoint adjustment
- 雙設(shè)定點(diǎn)功能Dual set point capability
- UL,CSA,ATEX認(rèn)證UL, CSA, ATEX approved
- NEMA 4,7,9和IP66 NEMA 4, 7, 9 & IP66
B1X,B2X系列技術(shù)規(guī)格
電氣特性: |
所有型號(hào)均使用UL(美國(guó)安全監(jiān)測(cè)實(shí)驗(yàn)室)和CSA(加拿大標(biāo)準(zhǔn)協(xié)會(huì))列名的單刀雙擲快動(dòng)開(kāi)關(guān)元件。 |
精度 : |
±1%的可調(diào)范圍 |
開(kāi)關(guān):
類型:
額定電壓: |
單刀雙擲(SPDT)快動(dòng)作; 單或雙開(kāi)關(guān)點(diǎn)
3 amps @ 480 VAC(標(biāo)準(zhǔn)) |
浸潤(rùn)部件:
壓力接口和波登管:
外殼: |
316系列不銹鋼
壓鑄鋁 |
電氣連接: |
內(nèi)部端子排通過(guò)導(dǎo)管連接(B1X型號(hào)為1/2“NPT,B2X型號(hào)為3/4”NPT) |
外殼等級(jí): |
NEMA 4,7,9 |
壓力連接: |
防爆壓力高達(dá)7,200 psi的型號(hào):1/4“NPT內(nèi)螺紋;
壓力范圍更高的型號(hào):1/4”O(jiān)D管的超壓接頭 |
認(rèn)證:
UL / CSA(標(biāo)準(zhǔn)):
ATEX(可選): |
UL文件號(hào)#E37043;
CSA文件號(hào)#LR22354
危險(xiǎn)場(chǎng)所,I級(jí),
B組,C&D; II級(jí)E組,F(xiàn)&G
防爆模型ATEX標(biāo)示如下:
CE 0081,ISSEP 08 ATEX024X
防爆II 2G D,Ex d型IIC T6Gb
EX TB IIIC T80℃,BD IP65
-40°C≤環(huán)境溫度≤+ 75° C |
溫度范圍:
工作: |
-40°至+ 165°F(-40°至+ 74°C) |
調(diào)整說(shuō)明: |
取下保護(hù)六角帽以卸下調(diào)節(jié)螺絲。
順時(shí)針旋轉(zhuǎn)主機(jī)調(diào)節(jié)螺絲,降低設(shè)定值,逆時(shí)針旋轉(zhuǎn)以提高設(shè)定值。
對(duì)于可選的可調(diào)節(jié)驅(qū)動(dòng)值(死區(qū))型號(hào),首先設(shè)置所需的下降點(diǎn),然后逆時(shí)針旋轉(zhuǎn)微動(dòng)開(kāi)關(guān)調(diào)節(jié)輪,以增加死區(qū)的數(shù)量,直到達(dá)到所需的上升點(diǎn)。 |
選項(xiàng): |
- 金觸點(diǎn)限位開(kāi)關(guān); 1 A @ 125 VAC
- 1/2“NPT螺紋的過(guò)程連接
-氧氣清潔-相關(guān)細(xì)節(jié)請(qǐng)?jiān)斣児S
-可調(diào)節(jié)死區(qū)
-溫度補(bǔ)償和預(yù)循環(huán)
-全密封限位開(kāi)關(guān) |
裝運(yùn)重量: |
約8.5磅 |
*查看產(chǎn)品配置表的其他選項(xiàng)。
注1:32-110°F時(shí)精度為±1%,> 110°F時(shí)精度為±2%,<32°F時(shí)精度為 -2 / + 3°F |
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