Elesa+Ganter 113669-KN Oil Level Indicator: HCK.127-A4-M12-NBR-GL-P-E-NC-STL-KN

The Elesa+Ganter 113669-KN oil level indicator is a technical solution for equipment where clear visual monitoring and electrical level detection are needed together. Its product type is an electrical column oil level indicator, commonly used on hydraulic reservoirs, lubrication units, industrial tanks and machine systems where fluid level must remain under control.

The stock code 113669-KN and product code HCK.127-A4-M12-NBR-GL-P-E-NC-STL-KN identify a HCK.127 series level indicator with 127 mm hole centre distance. The A4 reference indicates stainless steel hardware, commonly associated with AISI 316 quality in industrial fastening applications. The NBR sealing ring supports compatibility with many oil-based applications, while the GL tube indicates borosilicate glass for clear and durable level visibility.

Key Technical Characteristics

This Elesa+Ganter 113669-KN HCK.127 electrical oil level indicator includes an M12 connector and a normally closed electrical contact. The M12 interface is practical for industrial wiring because it supports repeatable connection, easier replacement and cleaner installation. The NC contact makes the component suitable for automated monitoring systems, especially where low-level detection needs to be transmitted to a control panel, PLC or machine safety-related logic.

The KN suffix differentiates this version within the product configuration. In specification-led purchasing, suffixes matter because they help engineers select the correct mounting, electrical and accessory arrangement. That is why the complete code should always be checked before replacement.

Industrial Value

Oil level problems often develop silently. A column level indicator allows maintenance teams to inspect the level at a glance, while the electrical signal supports early response when the minimum level is reached. This makes the Elesa+Ganter 113669-KN especially relevant for equipment where downtime, oil starvation or pump damage must be avoided.

For more information about Elesa+Ganter industrial components, related level indicator options can be reviewed in the same product ecosystem.

FAQ

What is the product type of Elesa+Ganter 113669-KN?

It is an electrical column oil level indicator with visual level reading and minimum-level electrical contact.

What does the M12 feature mean?

It indicates an industrial M12 connector format, which helps simplify installation and maintenance.

Why is NBR used in this model?

NBR is a common sealing material for oil-related applications and is widely used in hydraulic equipment.

What is the advantage of borosilicate glass?

Borosilicate glass offers good transparency and stability, helping operators read the oil level clearly.

Should the full code be used when ordering?

Yes. The full code ensures the correct electrical contact, material, seal and configuration are selected.