FOXBORO定位器SRI986系列規(guī)格描述
Input | Signal range . . . . . . . . . . . . 4 ... 20 mA or
0 ... 20 mA or
2 ... 10 V (On request) or
0 ... 10 V (On request)
Input resistance . . . . . . . . . . < 200 Ohms at 20 °C
Stroke range . . . . . . . . . . . . 8 ... 100 mm (0.3 ... 4 in)
Angular range
linear. . . . . . . . . . . . . . . . . 30 ° ... 120 °
equal percentage . . . . . . . 90 °; from 70 ° linear |
Output | Output to actuator . . . . . . . . 0 ... 100 % supply air pressure |
Supply | Supply air pressure . . . . . . . 1.4 ... 6 bar (20 ... 90 psig)
Air supply. . . . . . . . . . . . . . . according to ISO 8573-1
- Solid particle size and density class 2
- Oil rate . . . . . . . . . . . . . . class 3
- Pressure dew point 10 K under ambient temperature
The use of filter regulator for air supply of positioner is
strongly recommended. It reduces the air pressure to
actuator’s maximum pressure and keeps it constant |
Ambient conditions | Ambient temperature 1). . . . . –40 ... 80°C (–40 ... 176°F)
Relative humidity . . . . . . . . . up to 100 %
Operating conditions
according to IEC 654-1. . . . . The device can be operated
at a class D2 location
Transport and
storage temperature. . . . . . . –50 ... 80°C (–58 ... 176°F)
Storage conditions
acc. to IEC 60 721-3-1 . . . . 1K5, 1B1, 1C2, 1S3, 1M2
Protection class . . . . . . . . . . IP 54; IP65 as an option
IP65 protection class can be selected from model code
option –F or can be retrofit on existing device by ordering
the kit EW 411 406 301. |
Electromagnetic compatibility EMC | Operating conditions ...... industrial environment
Immunity according to
- EN 61326, EN 61000-6-2. . fulfilled
Emission according to
- EN 61326, Class A,
- EN 61000-6-3 . . . . . . . . . . fulfilled
NAMUR recommendation . . fulfilled |
CE marking | Electromagnetic compatibility 2004/108/EC
Low-voltage regulation . . . . . not applicable |
Response characteristic 2) | Amplification . . . . . . . . . . . . adjustable
Sensitivity . . . . . . . . . . . . . . < 0.1 % F.S.
Non-linearity (terminal
based adjustment) . . . . . . . . < 1.0 % F.S.
Hysteresis . . . . . . . . . . . . . . < 0.3 % F.S.
Supply air dependency. . . . . < 0.3 % / 0.1 bar (1.5 psi)
Temperature effect. . . . . . . . < 0.5 % / 10 K |
Air consumption | Air consumption single acting
Supply air 1.4 bar (20 psig) 200 ln/h ( 7.1 scfh)
Supply air 3.0 bar (45 psig) 400 ln/h (12.4 scfh)
Supply air 6.0 bar (90 psig) 600 ln/h (21.2 scfh)
Air consumption double acting
Supply air 1.4 bar (20 psig) 350 ln/h (10.6 scfh)
Supply air 3.0 bar (45 psig) 550 ln/h (17.7 scfh)
Supply air 6.0 bar (90 psig) 750 ln/h (33.5 scfh) |
Air output | Load effect 3) . . . . . . . . . . . . –3 % for delivery flow
2350 ln/h (83 scfh)
+3 % for exhausted flow
1900 ln/h (67 scfh) |
愛澤工業(yè)（ize-industries）并不是本網(wǎng)站所列所有產(chǎn)品的授權(quán)代理商或經(jīng)銷商。 本網(wǎng)站使用的所有產(chǎn)品名稱，商標(biāo)，品牌等均屬于各自品牌廠家所有。 本網(wǎng)站在產(chǎn)品或圖片描述中，出現(xiàn)具有這些名稱，商標(biāo)，品牌等信息的產(chǎn)品僅用于識別目的，并非旨在表明任何與持有者的從屬及授權(quán)關(guān)系。
FOXBORO定位器SRI986系列描述
SRI986定位器用于操作來自控制系統(tǒng)的氣動(dòng)閥門執(zhí)行器和帶有電控信號的電氣控制器。 它用于減少閥門摩擦的不利影響，以獲得更高的推力和更短的定位時(shí)間。
特征
·獨(dú)立調(diào)整行程范圍和零點(diǎn)
·可調(diào)節(jié)的放大和阻尼
·分割范圍可達(dá)3倍
·輸入信號0/4至20 mA，0/2至10 V.
·供應(yīng)壓力高達(dá)6 bar（90psig）
·各個(gè)方向的低振動(dòng)效果
·符合IEC 534第6部分（NAMUR）的安裝
·旋轉(zhuǎn)適配器，最大角度為120°
·防爆：II 2 G EEx ia IIC T6符合ATEX或本安全根據(jù)FM和CSA
·附加設(shè)備的模塊化系統(tǒng)
-限位開關(guān)
-位置發(fā)射器
-助推器
-連接歧管
選型參考
FOXBORO定位器SRI986其他常見型號：
FOXBORO SRI986-CIDT7EAANA
FOXBORO SRI986-BIDS7EAANA
FOXBORO SRI986-CIDS7EAANA
FOXBORO SRI986-BIDS7ZZZNA
FOXBORO SRI986-BIDS7EAANA
FOXBORO SRI986-BIDS2ZZZ
FOXBORO SRI990-BIMS7NFM
FOXBORO Locator NEW + ORIGINAL+ ONE YEAR WARRANTY
愛澤工業(yè)集產(chǎn)品開發(fā)、設(shè)計(jì)、制造、銷售于一體，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FOXBORO定位器 SRI986-BIDS7EAANA的疑問，請隨時(shí)與我們溝通，愛澤工業(yè)（86-021-31006702）。我們將盡全力解決您的問題。
If you have any question, please feel free to dial 0086-21-3100 6702 or browse our website: jjxdch.cn.
FOXBORO定位器SRI986系列 SRI986-BIDS7EAANA產(chǎn)品特點(diǎn)及參數(shù)描述
