Elesa+Ganter 113799 HCK.127-SST316-M12-FKM-GL-P-E-NC-STL Oil Level Indicator

Technical Profile

The Elesa+Ganter 113799 HCK.127-SST316-M12-FKM-GL-P-E-NC-STL oil level indicator is a column level indicator designed to provide both visual level control and an electrical minimum-level signal. It is used in hydraulic power units, lubrication systems and industrial reservoirs where fluid level stability is essential for machine reliability.

This model has a 127 mm hole centre distance and an M12 mounting arrangement. The SST316 code identifies AISI 316 stainless steel fixing parts, which are useful in corrosion-prone areas. The FKM sealing element is suitable for higher continuous working temperatures than NBR alternatives, and the GL borosilicate glass tube supports use with oil, water and water/glycol-based solutions.

Normally Closed Contact Advantage

The E-NC configuration means the electrical contact is normally closed and opens when the minimum fluid level is reached. This behaviour is often preferred in safety-conscious monitoring logic, because a change in circuit condition can be used to indicate a low-level event. It also helps technicians distinguish between normal operation and a condition that needs attention.

From a maintenance perspective, the indicator reduces uncertainty. The operator can see the level directly through the column and the machine can also receive a minimum-level signal. For more information about Elesa+Ganter oil level indicators, similar hydraulic accessories can be evaluated by connection type, contact logic and material structure.

FAQ

What product type is Elesa+Ganter 113799?

It is an oil level indicator with a minimum level electrical contact. The full keyword is Elesa+Ganter 113799 HCK.127-SST316-M12-FKM-GL-P-E-NC-STL oil level indicator.

What does NC mean?

NC means normally closed. The contact opens when the minimum fluid level is reached.

Why choose NC instead of NO?

NC logic may be preferred where the control system is designed to detect an opening circuit as a low-level condition or fault-related event.

Is the glass tube suitable for glycol-based fluids?

The GL borosilicate glass tube is suitable for oil, water and water/glycol-based solutions, assuming the application remains within approved operating limits.