Elesa+Ganter 114157 HCK.176-ZN-M12-FKM-PC-P-EHT-NO Electrical Oil Level Indicator
The Elesa+Ganter 114157 electrical oil level indicator is designed for machine builders, maintenance teams, and hydraulic system engineers who need visual level reading together with electrical minimum-level monitoring. The full code, HCK.176-ZN-M12-FKM-PC-P-EHT-NO, describes a column-type level indicator with a 176 mm centre distance, M12 mounting thread, zinc-plated steel fastening elements, FKM sealing, a transparent polycarbonate level tube, and polycarbonate front protection.
Technical Structure and Application Area
This model is commonly evaluated for hydraulic reservoirs, lubrication units, industrial tanks, and compact machine assemblies where operators must check the oil level quickly without opening the tank. The PC column supports clear visual inspection, while the protective front shield helps reduce exposure to mechanical impact in demanding environments.
The FKM sealing element is an important detail for systems where oil compatibility, temperature resistance, and long-term sealing performance matter. The EHT configuration indicates a high-temperature-oriented sensor float arrangement, making the product suitable for applications where standard level monitoring components may not be enough.
NO Contact Function
The NO contact version works as a normally open electrical contact. In practical terms, it is used to signal a defined minimum liquid level condition. This helps maintenance teams detect low oil level situations before they create operational risk, pump cavitation, lubrication loss, or unplanned downtime.
Why This Code Matters
Choosing the exact code is important because each part of the reference defines a physical or functional feature. Elesa+Ganter 114157 HCK.176-ZN-M12-FKM-PC-P-EHT-NO electrical oil level indicator is not only a visual gauge; it is a monitoring component that connects mechanical visibility with electrical status feedback.
For more information about Elesa+Ganter, you can review related industrial component solutions.
FAQ
What product type is Elesa+Ganter 114157?
It is an electrical oil level indicator from the HCK.176 series. It combines a visual column level window with an electrical contact for monitoring minimum liquid level in hydraulic and industrial tank systems.
What does HCK.176 mean?
HCK.176 refers to the size group of the level indicator and indicates a 176 mm centre distance between the mounting points. This dimension is important when matching the component to an existing tank design or machine layout.
Why is FKM used in this model?
FKM is selected for its sealing performance in demanding oil and temperature conditions. It is generally preferred where better resistance is needed compared with standard rubber sealing options.
What is the benefit of the NO contact?
The normally open contact can provide an electrical signal when the minimum level condition is reached. This supports preventive maintenance and helps operators respond before the reservoir level becomes critical.
Where is this indicator typically used?
It is suitable for hydraulic oil tanks, lubrication reservoirs, machine tool systems, industrial power units, and equipment where both local visual inspection and electrical low-level indication are required.