WIKA · Level measurement · Family OLS
Optoelectronic level switch and switching amplifier
Optoelectronic level switch for limit level detection in liquids, suitable for cryogenic and industrial applications with temperature ranges from -269 to +400 °C and pressure up to 500 bar.
Range
0.025…0.96 m
Output
SPDT relay
Accuracy
±0.5 mm
Protection
IP66/IP68
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Price
On request
Depends on configuration
Special features
- Temperature ranges from -269 ... +400 °C [-452 ... +752 °F]
- Versions for pressure ranges from vacuum to 500 bar [7,252 psi]
- Special versions: High pressure, interface measurement
- Explosion-protected versions
- Signal processing is made using a separate model OSA-SC switching amplifier