Elesa+Ganter 113787 HCK.127-SST316-M12-FKM-GL-P-E-SW Electrical Oil Level Indicator

Product Overview

The Elesa+Ganter 113787 HCK.127-SST316-M12-FKM-GL-P-E-SW electrical oil level indicator is a column-style fluid level monitoring component for industrial machinery, hydraulic reservoirs and lubrication systems. It combines visual level indication with an electrical change-over contact, giving users more flexibility than a simple normally open or normally closed configuration.

Technical Design

This HCK.127 model uses a 127 mm hole centre distance and M12 connection. The SST316 specification refers to AISI 316 stainless steel fixing elements, making the product suitable for applications where improved corrosion resistance is an important selection criterion. The FKM O-ring structure supports higher continuous working temperature requirements, while the GL borosilicate glass tube allows use with oil, water and water/glycol-based solutions when the application conditions are appropriate.

SW Change-Over Contact

The “E-SW” configuration identifies a minimum level sensor with change-over electrical contact. Instead of only opening or closing one circuit, the SW contact switches between two terminals when the minimum level is reached. This can be useful in machine control systems where one signal may trigger a warning and another may support a safety or process response. It gives designers more freedom when integrating the level indicator into electrical panels, alarms or PLC-based monitoring systems.

Industrial Relevance

The Elesa+Ganter 113787 HCK.127-SST316-M12-FKM-GL-P-E-SW electrical oil level indicator is well suited for demanding installations where durability, visibility and signal flexibility are required. The stainless steel fixing elements support long-term use in harsher environments, while the clear viewing column helps maintenance teams identify level changes without opening the tank.

By combining visual inspection and change-over electrical feedback, this model can support more reliable fluid management. For additional technical product categories, visit Elesa+Ganter component information.

Elesa+Ganter 113787 FAQ

What is the product type of Elesa+Ganter 113787?

It is an electrical oil level indicator with a change-over minimum-level contact.

What does SW mean?

SW means change-over contact. The contact switches between two terminals when the minimum level is reached.

Why is SST316 useful?

SST316 indicates AISI 316 stainless steel fixing elements, which improve corrosion resistance in demanding industrial environments.

What fluids can the GL tube support?

The GL borosilicate glass tube is intended for oil, water and water/glycol-based solutions, subject to operating compatibility.

Where can this model be used?

It can be used in hydraulic units, lubrication systems, industrial reservoirs, process equipment and machinery requiring electrical level feedback.