Barksdale巴士德 371MT7型 II系列和III-L系列閥的位置指示器
Barksdale巴士德 371MT7型 II系列和III-L系列閥的位置指示器 Model 371MT7 Position Indicator for Series II & Series III-L Valves
Model 371MT7 Position Indicator for Series II & Series III-L Valves
Barksdale巴士德 閥門Valves
Barksdale的位置指示器是靈敏的反饋設(shè)備,可以連接到II系列和III-L系列閥門,以提供閥門狀態(tài)反饋。利用Barksdale在電氣開關(guān)技術(shù)方面的專業(yè)知識(shí),位置指示器可感測(cè)三個(gè)閥門位置中的任何一個(gè),并通過電觸點(diǎn)向該信息發(fā)送信號(hào)。該產(chǎn)品的外殼由全不銹鋼材料制成,設(shè)計(jì)用于重工業(yè)環(huán)境和苛刻的應(yīng)用。防爆等級(jí)為I級(jí),I級(jí)。
Barksdale's position indicators are sensitive feedback devices that can be attached to Series II & Series III-L valves to provide valve status feedback. Using Barksdale's know-how in electric switch technologies, the position indicator senses any of the three valve positions and signals this information through an electrical contact. With a housing constructed of all stainless steel material, this product is designed for use in heavy industrial environments and in the most demanding applications. The explosion proof rating is Division I, Class I.
在需要閥門反饋的應(yīng)用中,Barksdale的位置指示器取代了諸如接近傳感器,壓力開關(guān)和限位開關(guān)之類的設(shè)備。位置指示器已經(jīng)安裝在我們的II系列和III-L系列閥門上并進(jìn)行了校準(zhǔn),從而為客戶節(jié)省了安裝成本。
In applications where feedback from the valve is desirable, Barksdale's position indicator replaces such devices as proximity sensors, pressure switches and limit switches. Position indicators come already installed and calibrated on our Series II & Series III-L valves, saving installation costs for the customer.
371MT7型 II系列和III-L系列閥的位置指示器
Model 371MT7 Position Indicator for Series II & Series III-L Valves

Barksdale 371MT7型 II系列和III-L系列閥的位置指示器 資料下載
Model 371MT7 Position Indicator for Series II & Series III-L Valves
371MT7型 II系列和III-L系列閥的位置指示器
Reliable valve position feedback for Series II & Series III-L Valves
Applications
Valve status output
BOP closing unit ‘OPEN-CLOSE' signal
Hydraulic power units
Certificates
ATEX 0816092X-371MT73-371MT75
ATEX QAN Certificate
IECEx UL 08 0022X - 371MT73-371MT75
Datasheets
Model 371MT7 Datasheet
Valves Supplemental Guide
Details
II系列和III-L系列閥門的可靠閥位置反饋
應(yīng)用領(lǐng)域
閥門狀態(tài)輸出
防噴器關(guān)閉單元“ OPEN-CLOSE”信號(hào)
液壓動(dòng)力單元
證明書
ATEX 0816092X-371MT73-371MT75
ATEX QAN證書
IECEx UL 08 0022X-371MT73-371MT75
數(shù)據(jù)表
371MT7型數(shù)據(jù)表
閥門補(bǔ)充指南
細(xì)節(jié)
描述Description
Barksdale的位置指示器是靈敏的反饋設(shè)備,可以連接到II系列和III-L系列閥門,以提供閥門狀態(tài)反饋。利用Barksdale在電氣開關(guān)技術(shù)方面的專業(yè)知識(shí),位置指示器可感測(cè)三個(gè)閥門位置中的任何一個(gè),并通過電觸點(diǎn)向該信息發(fā)送信號(hào)。該產(chǎn)品的外殼由全不銹鋼材料制成,設(shè)計(jì)用于重工業(yè)環(huán)境和苛刻的應(yīng)用。防爆等級(jí)為I級(jí),I級(jí)。
Barksdale's position indicators are sensitive feedback devices that can be attached to Series II & Series III-L valves to provide valve status feedback. Using Barksdale's know-how in electric switch technologies, the position indicator senses any of the three valve positions and signals this information through an electrical contact. With a housing constructed of all stainless steel material, this product is designed for use in heavy industrial environments and in the most demanding applications. The explosion proof rating is Division I, Class I.
在需要閥門反饋的應(yīng)用中,Barksdale的位置指示器取代了諸如接近傳感器,壓力開關(guān)和限位開關(guān)之類的設(shè)備。位置指示器已經(jīng)安裝在我們的II系列和III-L系列閥門上并進(jìn)行了校準(zhǔn),從而為客戶節(jié)省了安裝成本。
In applications where feedback from the valve is desirable, Barksdale's position indicator replaces such devices as proximity sensors, pressure switches and limit switches. Position indicators come already installed and calibrated on our Series II & Series III-L valves, saving installation costs for the customer.
特征Features
- 適合II系列和III-L系列閥門Fits all Series II & Series III-L valves
- 2位置和3位置2 position and 3 position
- 30 VDC,500 mA(PLC兼容)30 VDC max, 500 mA (PLC compatible)
- 專為I區(qū)和IS區(qū)使用而設(shè)計(jì)Designed for Division I and I.S. use
- UL&ATEX / IECEx認(rèn)證UL & ATEX / IECEx certified
- NEMA 4X,IP66NEMA 4X, IP66
技術(shù)指標(biāo)
一般規(guī)格*
筑屋材料: |
不銹鋼 |
外殼: |
NEMA 4X,IP66 |
電氣額定值:
電氣連接:
電纜:
接觸電阻:
介質(zhì): |
30 VDC,500 mA(載流)
?” NPT旋轉(zhuǎn)內(nèi)螺紋連接,帶有3英尺(36英寸)
UL 電纜 ,4 芯 ,22 AWG TPE阻燃護(hù)套。
耐油,燃料和溶劑
100毫歐
100兆歐(@ 250 VDC) |
開關(guān)類型: |
單刀單擲 |
認(rèn)證: |
cULus:I類,A組(僅UL),B,C和D,II類,E,F(xiàn)和G。按照IS Control Drawing 272263安裝時(shí),本質(zhì)安全。ATEX
/ IECEx認(rèn)證:CE 0081 DEMKO 09 ATEX 0816092X
Ex II 2 GD,Ex d IIC T6 Gb,Ex ib IIC T6 GB,Ex tb IIIC T80°C Db IP66,-40°
C≤Tamb≤ + 60°C IECEx UL 08.0022X |
閥位 |
2種方法 |
反饋: |
三通 |
工作溫度: |
-40至60°C(-40至+ 140°F) |
安裝說明: |
-連接電線
-輕輕潤滑位置指示器的O形圈(2)
-將開關(guān)完全插入到止動(dòng)螺釘中
-旋轉(zhuǎn)位置指示器以引出電纜
-固定緊定螺釘(2) |
重量: |
2磅 |
|
*有關(guān)其他選項(xiàng),請(qǐng)參閱產(chǎn)品配置向?qū)А? |
|