Elesa+Ganter 113763-KN Electrical Oil Level Indicator

The Elesa+Ganter 113763-KN electrical oil level indicator , model HCK.127-A4-M12-FKM-PC-P-EHT-SW-KN, is a compact industrial level indicator built for hydraulic and lubrication reservoirs. It combines visual oil level reading with an electrical switching function, giving maintenance teams a practical way to observe and monitor reservoir status.

Technical Profile

This HCK.127 model is configured with a 127 mm fixing centre distance, M12 connection, FKM seals and a transparent PC viewing structure. Its listed dimensional data includes 164 mm overall length, 56 mm level visibility, 12.5 mm mounting hole reference and 12 Nm tightening torque. The A4 stainless steel fixing configuration supports durability where corrosion resistance is required.

Electrical Level Monitoring

The “EHT-SW” section of the model reference identifies an electrical high-temperature level indicator with switching output. This is useful for machines that require a direct signal when the oil level changes beyond an expected operating range. Instead of depending only on manual inspection, the indicator can support alarms, control logic or preventive maintenance routines.

Practical Benefits in Hydraulic Systems

In a hydraulic unit, oil level is more than a simple maintenance detail. Low oil level may point to leakage, poor filling or operating losses, while excessive filling can cause foaming and thermal expansion issues. The Elesa+Ganter 113763-KN HCK.127 electrical oil level indicator gives a clear visual reference and a reliable electrical signal path in one component.

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FAQ

What product type is Elesa+Ganter 113763-KN?

It is an electrical column oil level indicator for hydraulic and lubrication reservoirs.

What does HCK.127 mean?

HCK.127 identifies the product family and nominal 127 mm size class used for the column level indicator.

Why is FKM used in this model?

FKM sealing rings are selected for oil compatibility and stronger thermal resistance compared with many standard elastomer options.

Is this a visual or electrical indicator?

It is both. The transparent column allows visual checking, while the integrated switching function supports electrical level monitoring.