- 工作形式:
- 浮球開(kāi)關(guān)SR11
浮球開(kāi)關(guān)SR11
| simple to install安裝簡(jiǎn)單 |
| practical and inexpensive solution 實(shí)際,經(jīng)濟(jì)的解決方案 |
| maintenance-free 免維護(hù) |
| control element: reed contacts 控制元件:干簧管 |
| Electrical connection: cable connection 電氣連接:電纜連接 |
| IP66 protection IP66防護(hù)等級(jí) |
| Temperature rang: -30°C up to 150°C 溫度范圍 |
| Standardised and customer - specific designs 標(biāo)準(zhǔn)設(shè)計(jì),客戶定制 |
| Shipping authorization : GL Germanischer Lloyd 運(yùn)輸標(biāo)準(zhǔn):GL |
| Max. Power(電源負(fù)載) Opener(常開(kāi)) / Closer:(常閉) Change-over switch:(轉(zhuǎn)換觸點(diǎn)) |
230 V AC; 100 VA; 1 A AC 230 V DC; 50 W; 0,5 A DC 230 V AC; 40 VA; 1 A AC 230 V DC; 20 W; 0,5 A DC |
| Switch function(開(kāi)關(guān)功能) | opener / closer / change-over switch with a rising liquid level |
| Process connection(過(guò)程連接) |
Standard: BSP 3/8", 1/2",1", 1½", 2" Flange DN50 PN16, other types on request |
| Cable connection(電纜連接) | PVC, PUR, Silicon |
| Protection(防護(hù)等級(jí)) | IP66 optional IP68 |
| Temperature(溫度范圍) | -30°C up to +150°C |
| Medium density(介質(zhì)密度) | > 750 kg/m³ |
| Max. pressure(耐壓) | 4.0 MPa |
| Installation position (安裝位置) | vertical, ± 30° |
| Tube length L (管子長(zhǎng)度) |
Standard: up to 6000 mm > 6000 mm on request |
| Authorization 標(biāo)準(zhǔn) | Germanischer Lloyd |



