Elesa+Ganter 113209-KN HCK.127-ZN-M12-FKM-GL-P-EHT-NO-80-NO-KN Electrical Oil Level Indicator

The Elesa+Ganter 113209-KN electrical oil level indicator is built for industrial systems that need dependable fluid visibility and electrical monitoring in one compact assembly. Its full stock name, HCK.127-ZN-M12-FKM-GL-P-EHT-NO-80-NO-KN, describes a 127 mm column level indicator with M12 connection, FKM sealing, glycol-compatible GL construction and normally open contacts for both level and 80°C temperature monitoring.

Designed for Controlled Fluid Monitoring

In hydraulic and lubrication systems, a low fluid level can lead to pump damage, unstable pressure or unplanned machine downtime. This model helps reduce that risk by allowing operators to see the fluid level directly while also providing an electrical signal when the minimum level point is reached. The additional temperature contact supports early warning when the fluid reaches the selected 80°C threshold.

Technical Characteristics

The HCK.127 format uses a 127 mm fixing centre distance, making it suitable for compact reservoirs and machine-side tank assemblies. The M12 connection style is widely used in industrial environments because it supports practical wiring and maintenance. The Pyrex glass tube provides clear visibility and strong compatibility for glycol-based fluids, while the FKM O-ring supports sealing performance where heat and fluid resistance matter.

Why Choose the KN Version?

The KN suffix identifies this as a specific catalogue configuration within the same technical family. For procurement teams, maintenance departments and machine builders, using the complete code is important because it prevents confusion between NO, NC, temperature and connector variants. The exact phrase Elesa+Ganter 113209-KN electrical oil level indicator should be used when matching documentation, replacement parts or technical requests.

Elesa+Ganter 113209-KN For related industrial components, see Elesa+Ganter product information.

Elesa+Ganter 113209-KN FAQ

What does this product monitor?

It monitors fluid level visually and electrically, and it also provides temperature threshold signalling at approximately 80°C.

What does the NO contact do?

A normally open contact changes state when the defined trigger condition occurs, such as minimum fluid level or the temperature threshold being reached.

Is the HCK.127 size compact?

Yes. The 127 mm fixing distance makes it suitable for many compact hydraulic reservoirs, power units and lubrication systems.

Why should the complete product code be used?

The full code defines sealing, fluid compatibility, contact type, temperature threshold and suffix version. Using only part of the code may lead to selecting the wrong variant.

Is it only for oil?

No. The GL configuration is intended for use with oil, water and water/glycol-based solutions when application conditions are suitable.