WIKA Part of your business
Pressure, temperature and level measurement solutions from WIKA are components integrated in the business processes of our customers.
This is why we consider ourselves to be not just suppliers of measurement components but rather more a competent partner that offers comprehensive solutions in close co-operation with our customers – customised and precisely designed products for the exact requirement.
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Compact design, standard version
The model OLS-C01 optoelectronic OEM level switch is used for monitoring the level of liquids. The optoelectronic sensor consists of an infrared LED and a light receptor.
The light from the LED is directed into a prism which forms the tip of the sensor. So long as the tip is not immersed in liquid, the light is reflected within the prism to the receptor.
When the liquid rises within the vessel and surrounds the tip, the light beam is interrupted by the liquid, so that the reactor is no longer or only weakly reached by the light and reacts to this change by triggering a switching operation.
The switching status can be read directly on the sensor (red LED).
Compact design, high-temperature version
Compact design, with selectable switch length
Compact design, high-pressure version
Compact design, refrigerant version with transistor output
© 2017 - WIKA Alexander Wiegand SE & Co. KG
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