Alfa Laval level switch
Applying the Alfa Laval Level Switch
The Alfa Laval Level Switch designed to fulfil the demands for precise level indication in the hygienic and pharmaceutical production. The switch is ideal for measurements in liquids and viscous, sticky fluids, such as honey, yogurt and toothpaste. Even dry medias can be measured, eg. sugar or flour. The integrated electronics provide a digital logic signal and has incorporated automatic compensation of foam, bubbles, condensate as well as sticky media. Due to the high temperature limit the level switch is also suitable for CIP and SIP processes. The hygienic installation is guaranteed by using one of the hygienic welding adapters offering a full flush able connection in the tank.
| Articlenr. | Description | Stock |
|---|---|---|
|
35136650AL
|
Level switch
Digital out
Clamp 1.5"
Plug M12
|
|
| Accuracy repeatability | ±1 mm |
| Measures values w. dielectric values | >1.5 |
| Protection class | IP67 |
| Max media pressure | 40 bar |
| Electrical data | |
| Power supply | 18-36 Vdc |
| Power consumption max | 70 mA |
| Output | Logic, PNP or NPN output |
| Max output current | 50 mA |
| Electrical connection | M12 plug or M16 cable gland |
| Response time | <0.1 sec. |
Physical data
| Materials | |
| Surface roughness | Ra < 0.8 µm |
| Wetted parts | (Ra < 0.4 µm as an option) |
| Wetted parts | AISI 316L and PEEK |
| Fieldhousing | AISI 304 |
| Operating temperature | |
| Wetted parts | -40 to 85°C (140°C < 1 hour) |
| With sliding connection | -40 to 200°C |
| Field house | -40 to 115°C |
| Weight | |
| Sensor | Approx. 500 gr. |