Elesa+Ganter 113801-KN HCK.127-A4-M12-FKM-GL-P-EHT-NO-KN Electrical Level Indicator

Technical Overview

The Elesa+Ganter 113801-KN HCK.127-A4-M12-FKM-GL-P-EHT-NO-KN electrical level indicator is designed for visual and electrical monitoring of fluid levels in hydraulic units, lubrication systems and industrial reservoirs. The HCK.127 size refers to a 127 mm centre distance, making it suitable for compact tanks where reliable level reading and signal output are required.

This model combines A4 stainless steel fixing elements, M12 connection geometry, FKM sealing, GL glass tube visibility and a protected construction. The NO contact configuration means the electrical circuit is normally open under its reference condition and changes state when the float reaches the switching point. This makes the product practical for low-level warning, preventive maintenance and automation feedback.

Material and Functional Details

The GL tube supports clear level visibility, while the FKM sealing system is selected for demanding environments involving oils, glycol-based fluids and elevated operating temperatures. The P protection element helps reduce accidental impact risk around the transparent tube. A4 stainless hardware improves resistance in humid or corrosive industrial areas.

Because this is a KN version, the unit is aligned with electric level control applications where a float and magnetic switching principle are used. It is especially useful when operators need both a direct visual reference and a machine-readable signal.

Elesa+Ganter 113801-KN Where It Is Commonly Used

Typical applications include hydraulic power packs, industrial presses, machine tools, lubrication reservoirs, process skids and equipment where fluid level stability directly affects uptime. For related Elesa+Ganter components, visit Elesa+Ganter product information.

Elesa+Ganter 113801-KN FAQ

What product type is this model?

It is an electrical column level indicator for monitoring fluid level visually and through an electrical signal.

What does NO mean?

NO means normally open contact. The circuit changes state when the float reaches the defined switching point.

Why is FKM important?

FKM offers strong sealing performance in applications involving oils, temperature variation and demanding industrial fluids.

What does HCK.127 indicate?

It refers to the 127 mm centre distance of the mounting points.

Is it suitable for hydraulic systems?

Yes, it is typically used in hydraulic reservoirs and oil-level monitoring applications.