Elesa+Ganter 113347-KN Column Level Indicator
The Elesa+Ganter 113347-KN column level indicator is designed for hydraulic systems where reliable visual level monitoring and electrical temperature signalling are required in the same compact assembly. Its full model reference, HCK.127-SST-M12-NBR-GL-P-80-NC-KN, describes a 127 mm column level indicator with stainless steel fixing elements, an M12 connection, NBR sealing, glass tube construction, transparent protection and a normally closed temperature sensor rated up to 80°C.
Technical Overview
This indicator is built around a borosilicate glass tube that helps operators read the fluid level clearly. The transparent polycarbonate front protection supports visibility while helping shield the measuring area from everyday industrial contact. The SST designation refers to stainless steel hardware, including AISI 303 screws and AISI 304 nuts and washers, making the unit suitable for demanding machine environments.
The NBR sealing ring makes this model appropriate for mineral oils and many glycol-based hydraulic solutions, provided the actual operating conditions are checked before installation. The M12x1 four-pole male connector simplifies integration with machine control systems, while the NC sensor logic means the contact is normally closed until the monitored condition changes.
Where It Is Used
The Elesa+Ganter 113347-KN column level indicator is commonly selected for hydraulic reservoirs, lubrication units, power packs and industrial equipment where fluid level visibility must be paired with temperature supervision. Its 127 mm hole centre distance makes it a practical choice for compact tanks that still require clear inspection from the front.
Why This Model Matters
In hydraulic maintenance, early visibility is valuable. A level indicator like this helps teams spot changes before they turn into downtime. The combination of stainless steel fittings, NBR sealing and an 80°C normally closed sensor gives engineers a balanced solution for monitoring both level and thermal conditions in one component.
For more technical context about Elesa+Ganter, review the product family and related industrial components.
Elesa+Ganter 113347-KN FAQ
What is the Elesa+Ganter 113347-KN used for?
It is used to visually monitor the fluid level in hydraulic tanks and similar systems while also providing electrical temperature signalling through its integrated normally closed sensor.
What does NC mean on this model?
NC means normally closed. In practice, the electrical contact remains closed under normal conditions and changes state when the defined temperature condition is reached.
Is the product suitable for glycol-based fluids?
The GL designation indicates suitability for glycol-based solutions, but the final choice should always consider temperature, pressure, concentration and chemical compatibility in the real application.
What is the benefit of the glass tube?
The borosilicate glass tube provides clear fluid visibility and good resistance for industrial use, helping maintenance teams inspect the level quickly without opening the tank.
Why is stainless steel hardware important?
Stainless steel screws, nuts and washers improve durability in industrial environments where moisture, oil exposure and repeated maintenance activity may affect standard fasteners.