Elesa+Ganter 114159 HCK.176-ZN-M12-FKM-PC-P-EHT-NC Electrical Oil Level Indicator
The Elesa+Ganter 114159 electrical oil level indicator is part of the HCK.176 series and is used for visual and electrical monitoring of fluid levels in hydraulic reservoirs and industrial machines. The complete code, HCK.176-ZN-M12-FKM-PC-P-EHT-NC, defines its main technical characteristics: 176 mm centre distance, M12 mounting thread, zinc-plated steel fastening elements, FKM seal, transparent polycarbonate level tube, polycarbonate front protection, EHT high-temperature sensor float design, and NC contact logic.
Built for Hydraulic Tank Monitoring
In hydraulic systems, fluid level is not a minor detail. Low oil level can cause overheating, aeration, pressure instability, and accelerated wear. This level indicator helps operators check the reservoir visually while also allowing the machine control system to receive a minimum-level signal.
NC Contact Operating Principle
The NC version uses a normally closed contact. Under normal conditions, the circuit remains closed. When the liquid reaches the defined minimum level condition, the contact changes state. This logic is often selected for monitoring strategies where a closed circuit is preferred during normal operation.
Material and Construction Details
The transparent PC column supports fast visual inspection. The polycarbonate front protection helps preserve readability in industrial areas where components may be exposed to handling, oil mist, or mechanical contact. FKM sealing contributes to reliable operation in oil-based systems and in applications where temperature resistance is a key consideration.
The Elesa+Ganter 114159 HCK.176-ZN-M12-FKM-PC-P-EHT-NC electrical oil level indicator is suitable for engineers and maintenance teams looking for a structured, code-defined level monitoring solution rather than a generic sight glass.
Elesa+Ganter 114159 For more information about Elesa+Ganter, you can review additional industrial hardware solutions.
Elesa+Ganter 114159 FAQ
What product type is Elesa+Ganter 114159?
It is an electrical oil level indicator with a visual column and NC minimum-level contact. It is mainly used in hydraulic tanks, lubrication systems, and industrial fluid reservoirs.
What does NC contact mean?
NC means normally closed. The contact is closed in its standard state and changes when the monitored liquid reaches the defined minimum level. This contact logic is often preferred in control circuits that monitor continuity.
Why is the 176 mm centre distance important?
The 176 mm centre distance determines the mounting geometry of the product. It must match the tank design or installation layout to ensure correct fitting and reliable level reading.
What does PC mean in the product code?
PC refers to the transparent polycarbonate level tube. This material allows operators to see the fluid level clearly while keeping the component practical for industrial machine applications.
Can this model be used with any fluid?
It is commonly associated with hydraulic oils and industrial fluids, but compatibility depends on the exact fluid, temperature, pressure, and operating conditions. Technical suitability should be verified before use in non-standard fluids.