Elesa+Ganter 113781-KN HCK.127 Electrical Level Indicator

The Elesa+Ganter 113781-KN electrical level indicator, listed as HCK.127-A4-M12-FKM-GL-P-STL-KN, is designed for accurate fluid level observation and electrical level monitoring in hydraulic reservoirs. It is part of the HCK.127 family, which is commonly associated with 127 mm fixing distance and M12 installation dimensions.

This version combines A4 stainless steel components, FKM sealing, a GL transparent level window, and an STL electrical configuration. These details make it a strong option for industrial users who need both visibility and dependable signal integration in compact hydraulic systems.

Technical Construction

A4 stainless steel is selected for corrosion resistance, especially where the machine operates in humid, exposed, or chemically challenging conditions. FKM sealing improves resistance to temperature and many industrial fluids. The GL window supports visibility for oil and water/glycol-based media, while the protected structure helps the indicator remain practical in daily industrial use.

The STL designation indicates an electrical level indicator execution. This is important for facilities that want to detect low fluid levels before they lead to pump cavitation, overheating, seal damage, or unplanned downtime. Instead of relying only on manual checks, the indicator can support a more systematic maintenance approach.

Why It Is Useful

The Elesa+Ganter 113781-KN HCK.127 electrical level indicator is suitable for hydraulic units, automation systems, oil tanks, lubrication stations, presses, and machine tools. In these applications, fluid level is not just a visual detail; it is part of operational safety and machine reliability.

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Frequently Asked Questions

What type of product is Elesa+Ganter 113781-KN?

It is an electrical level indicator used for monitoring fluid level in hydraulic reservoirs and similar industrial tanks.

What does A4 mean in this code?

A4 refers to a stainless steel execution with strong corrosion resistance, generally preferred for demanding environments.

What does STL mean?

STL identifies the electrical level monitoring configuration of the indicator, allowing level status to be used in machine control or alarm systems.

Is this product suitable for preventive maintenance?

Yes. It helps operators observe fluid level and supports electrical monitoring, making it useful for early detection of low-level conditions.

Can it be installed on any tank?

No. The tank must match the M12 connection, fixing distance, and installation requirements. Fluid compatibility and working conditions must also be checked.