Elesa+Ganter 113773 HCK.127-SST316-M12-FKM-PC-P-EHT-NO-STL Electrical Oil Level Indicator

Elesa+Ganter 113773 electrical oil level indicator is an HCK.127 series monitoring component for oil reservoirs and industrial fluid tanks. The full reference, HCK.127-SST316-M12-FKM-PC-P-EHT-NO-STL, describes a stainless steel version with M12 connection, FKM sealing and normally open electrical signal logic.

Technical Characteristics

The HCK.127 format gives operators a clear external view of the fluid level. Instead of opening the tank or relying only on electronic feedback, the machine team can visually confirm whether the oil level is within the acceptable operating range. This simple visual control remains valuable in modern automated environments because it supports fast, human-readable diagnostics.

The SST316 reference highlights the use of AISI 316 stainless steel components. This is important in applications where the indicator may be exposed to moisture, industrial cleaning, aggressive atmospheres or outdoor-adjacent conditions. FKM seals support reliable sealing performance in more demanding temperature and fluid environments.

NO Signal Logic and M12 Connection

This version uses NO contact logic, meaning it is designed for systems configured around normally open signal behavior. The M12 connector makes the indicator easier to integrate with standard industrial wiring layouts. For maintenance planning, this combination helps connect local visual inspection with machine-level electrical feedback.

Why This Version Matters

The Elesa+Ganter 113773 electrical oil level indicator is relevant for hydraulic power units, industrial lubrication systems, tanks on production machinery and process equipment where both corrosion resistance and signal integration are priorities. The STL designation should be retained in technical documents and purchasing records because it helps distinguish this variant from other HCK.127 configurations.

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FAQ

What is the main function of Elesa+Ganter 113773?

It provides visual oil level indication and electrical level monitoring for industrial reservoirs.

What does NO mean in the product code?

NO means normally open contact logic. The correct choice depends on the machine control circuit and safety concept.

Why is AISI 316 stainless steel specified?

AISI 316 is used where improved corrosion resistance is required, especially in humid or chemically exposed environments.

Is the exact code important when ordering?

Yes. Small differences such as NO, NC, STL, sealing material and connector type can define a different technical configuration.