Elesa+Ganter 114139 HCK.176-ZN-M12-FKM-PC-P-E-NO Oil Level Indicator

The Elesa+Ganter 114139 HCK.176-ZN-M12-FKM-PC-P-E-NO oil level indicator is a column-type fluid level indicator developed for hydraulic systems, lubrication tanks, and industrial machinery requiring both visual level reading and electrical level signal capability. This model belongs to the HCK.176 size group, which means it has a 176 mm fixing centre distance.

Technical Features of the 114139 Model

The code structure provides useful technical information. “ZN” refers to zinc-plated steel fixing components, “M12” indicates the connection size, “FKM” identifies the sealing material, and “PC” refers to the transparent polycarbonate column. The “P” version includes a protective front element, while “E-NO” indicates an electrical normally open contact configuration.

Normally Open Contact Function

The NO contact design is useful when a machine control system needs to receive a signal only after a defined level condition occurs. This can help operators detect low-level or limit-level situations and support preventive maintenance decisions before equipment damage develops.

Industrial Use Cases

The Elesa+Ganter 114139 HCK.176 oil level indicator is suitable for hydraulic units, compact oil tanks, gear systems, presses, production machines, and lubrication equipment. Its transparent PC column allows direct visual inspection, while the electrical contact supports integration with control panels or monitoring systems.

For more product information, see Elesa+Ganter components.

FAQ

What product type is Elesa+Ganter 114139?

It is an HCK.176 oil level indicator with electrical level monitoring and normally open contact function.

What does NO mean in this product code?

NO means normally open. The contact closes when the defined switching condition is reached, depending on system configuration.

Why does this model use a PC body?

Polycarbonate provides transparent visibility, helping operators check fluid level quickly from outside the tank.

Where is this product typically installed?

It is commonly installed on hydraulic reservoirs, oil tanks, lubrication systems, and industrial machine fluid circuits.