Elesa+Ganter 11127-KN HCV.254-E-STL-NO-M12-KN Oil Electrical Level Indicator

The Elesa+Ganter 11127-KN HCV.254-E-STL-NO-M12-KN oil electrical level indicator is engineered for applications that require both visual oil level checking and electrical monitoring. It is suitable for hydraulic reservoirs, lubrication tanks, industrial machinery, and systems where a minimum oil level signal can help protect equipment from operating under unsafe fluid conditions.

Product Type and Main Function

This model is a column oil electrical level indicator with a minimum level electrical sensor and temperature electrical probe. The NO version uses a normally open contact that closes when the minimum level is reached. This behavior makes it practical for warning circuits, machine monitoring, and preventive maintenance systems.

Technical Construction

The HCV.254-E-STL series uses transparent polyamide-based PA-T technopolymer, selected for resistance to shocks, oils, solvents, and industrial operating environments. The float is made from glass-fibre reinforced polyamide-based technopolymer and includes a magnetic element that activates the electrical contact when the float reaches the contact threshold. For the HCV.254 size, the fixing distance is 254 mm and the overall length is 280 mm.

Temperature and Protection Features

The indicator includes a temperature electrical probe based on a platinum resistor. It generates an analog electrical signal related to oil temperature, supporting more informed machine condition monitoring. The swivelling connector provides front or axial output and IP65 protection against water sprays when properly installed. The maximum continuous working temperature with oil is 90°C.

Why This Indicator Matters

The Elesa+Ganter 11127-KN HCV.254-E-STL-NO-M12-KN oil electrical level indicator supports visual control through its transparent body and lens effect, while also delivering an electrical signal when the oil level drops. This combination is useful where operators need both quick inspection and automated machine feedback.

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Elesa+Ganter 11127-KN FAQ

What is the function of the NO contact?

In the NO version, the electrical contact closes when the minimum oil level is reached. This can be used to trigger a warning, stop signal, or machine control input.

Does this product measure temperature?

Yes. The STL version includes a temperature electrical probe that provides an analog signal linked to oil temperature.

What is the mounting size?

The HCV.254 model has a 254 mm fixing distance and uses an M12 connection format for the listed configuration.

Is the body transparent?

Yes. The transparent PA-T technopolymer body allows visual level checking. The design also improves side visibility through a lens effect.

Where should this indicator not be installed?

It should not be mounted near magnetic fields, because the float uses a magnetic element to activate the electrical contact.