Endress+Hauser
Endress+Hauser Point level switch Soliswitch FTE20 Rotary paddle switch
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| Process temperature | -20 °C ... 80 °C (-4 °F ... 170 °F) |
|---|---|
| Process pressure / max. overpressure limit | 0.5 bar to 1.5 bar (7 psi ... 22 psi) |
| Min. density of medium | >= 80 g/l |
| Measuring principle | Paddle |
| Characteristic / Application | universally applicable as a full, empty and demand alarm on silos containing solids |
| Specialities | Rotation Monitoring System Fold-away paddle |
| Supply / Communication | 230 VAC 50/60 Hz 115 VAC 50/60 Hz 24 VAC 50/60 Hz 20 bis 28 VDC |
| Ambient temperature | -20 °C ... 60 °C (-4 °F ... 140 °F) |
| Process temperature | -20 °C ... 80 °C (-4 °F ... 170 °F) |
| Process pressure / max. overpressure limit | 0.5 bar to 1.5 bar (7 psi ... 22 psi) |
| Min. density of medium | >= 80 g/l |
| Main wetted parts | 1.4305 |
| Max. tensile strength | Rope version >1500N |
| Process connection | NPT 1 1/2", PBT NPT 1 1/4", PBT G 1 1/2", PBT NPT 1 1/2", 1.4305 NPT 1 1/4", 1.4305 G 1 1/2", 1.4305 |
| Sensor length | 75 mm (3") 100 mm (4") 120 mm (4 3/4") 200 mm (8") 300 mm (12") Rope length of approx 2000 mm (80"), can be shortened |
| Communication | Micro switch with changeover contact max. 10 A/250 VAC |
| Certificates / Approvals | ATEX II1/2D Ex ta/tb IIIC Da/Db CSA DIP/ II, III/1/E-G FM DIP/ II, III/1/E-G EAC Ex ta/tb IIIC Da/Db IECEx Ex ta/tb IIIC Da/Db NEPSI Ex tD A20/A21 UK II1/2D Ex ta/tb IIIC Da/Db |
| Options | Rotation Monitoring System Signal Lamp Fold-away paddle Weather protection cover |
| Components | HAW569 Surge arrester |
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