Elesa+Ganter 113663-KN Electrical Oil Level Indicator: HCK.127-A4-M12-NBR-GL-P-E-NC-80-NC-KN

Elesa+Ganter 113663-KN electrical oil level indicator is an HCK.127 column-type level indicator designed for visual and electrical monitoring of fluid levels in hydraulic reservoirs and industrial tanks. This configuration combines A4 stainless-steel hardware, NBR sealing, a GL borosilicate glass tube and normally closed sensor logic.

Technical Configuration

The product has a 127 mm hole-centre distance and M12 threaded mounting. This dimension is widely used in compact and mid-sized hydraulic reservoirs where a clear viewing range is needed without excessive panel space. The A4 hardware improves corrosion resistance compared with standard steel executions, making it suitable for demanding industrial environments.

GL Tube and Protected Viewing

The GL element refers to a borosilicate glass transparent tube, selected for visibility and fluid compatibility with oil, water and water/glycol mixtures. The P front protection adds a polycarbonate guard that can be removed for cleaning. This is valuable in machinery where oil mist, dust or workshop contamination can affect readability over time.

NC Level and Temperature Contacts

The E-NC designation indicates a normally closed electrical level sensor. The 80-NC designation identifies an 80°C maximum temperature sensor with normally closed contact. This makes the Elesa+Ganter 113663-KN HCK.127 oil level indicator especially useful for systems where the control circuit is designed around fail-aware monitoring.

Best-Fit Applications

This model is suitable for hydraulic power packs, lubrication units, industrial compressors, machine tools, production equipment and fluid reservoirs that require both direct visual confirmation and electrical signal integration. It helps maintenance teams track level conditions without relying only on manual checks.

Practical Selection Guidance

Select this item when the installation needs A4 corrosion-resistant hardware, M12 mounting, NBR sealing and normally closed signal behavior. For more related components, review Elesa+Ganter standard machine elements.

FAQ

What product type is Elesa+Ganter 113663-KN?

It is an electrical oil level indicator with visual level display and integrated sensor functions.

What does HCK.127 mean?

It indicates the HCK series with a 127 mm mounting hole-centre distance.

Does it include a temperature function?

Yes. The product code includes an 80°C maximum temperature sensor with NC contact logic.

Is it suitable for hydraulic systems?

Yes. It is intended for hydraulic reservoirs and similar industrial fluid monitoring applications when material compatibility is confirmed.