液
體音叉開關FTL31-AA4U3BAWSJ+LC 德國E+H
振動式


特征和規格
測量原理 | 液體音叉 | |
特點/應用 | 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/過壓界限 | Vacuum ... 40 bar (Vacuum ... 580 psi) | |
最小被測介質密度 | >0,7g/cm3 (>0,5g/cm3 optional) | |
接觸介質部件 | 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 |