液體音叉開關(guān)FTL260-0010



測量原理 | 液體音叉 | |
特點/應(yīng)用 |
Level switch for liquids and is used in tanks, vessels and pipes. |
|
電源/通信 |
20 ... 253V AC/DC, 2-wire 10 ... 30V DC-PNP 3-wire |
|
環(huán)境溫度 |
-40 °C ... 70 °C (-40 °F ... 158 °F) |
|
過程溫度 |
-40 °C ... 150 °C (-40 °F ... 302 °F) |
|
過程絕壓/最大過壓界限 |
Vacuum ... 40 bar (Vacuum ... 580 psi) |
|
最小被測介質(zhì)密度 |
>0,7g/cm3 (>0,5g/cm3 optional) |
|
接觸介質(zhì)部件 |
316L |
|
過程連接 |
Threads: G1/2, G3/4, G1, MNPT1/2, MNPT3/4, MNPT1, R1/2, R3/4, R1 |
|
輸出 |
AC/DC, DC-PNP |
|
證書和認證 |
CSA C/US |
|
Safety approvals |
Overfill prevention WHG |
|
Design approvals |
EN 10204-3.1 |
|
Marine approval |
ABS/ LR/ BV/ DNV |
|
可選項 |
Adjustment switching delay Cleaned from oil+grease, PWIS free |