Elesa+Ganter 113777 HCK.127-SST316-M12-FKM-GL-P-80-NC Column Level Indicator

The Eleşa+Ganter 113777 HCK.127-SST316-M12-FKM-GL-P-80-NC column level indicator is a technical fluid level indicator developed for applications involving oil, water and water-glycol based solutions. It uses a borosilicate glass transparent tube, AISI 316 stainless steel fixing components, FKM sealing rings and a maximum temperature electrical sensor with normally closed contact logic.

Material Configuration

The GL section of this product code identifies the borosilicate glass level tube. Compared with PC tube versions, GL execution is suitable not only for oil but also for water and water-glycol solutions up to 50 percent, depending on the actual operating conditions. This makes the model useful in cooling circuits, hydraulic systems and mixed-fluid reservoirs.

The SST316 hardware means the screws, nuts and washers are manufactured from AISI 316 stainless steel. This is valuable in installations exposed to moisture, cleaning operations or harsher plant conditions. The FKM O-rings provide enhanced sealing performance and are suitable for higher continuous temperature capability than NBR alternatives.

80°C Normally Closed Temperature Contact

The 80-NC part of the code indicates a maximum temperature electrical sensor set at 80°C with normally closed contact logic. When the preset temperature is reached, the NC contact opens. This allows the indicator to support temperature alarm strategies in systems where overheating could reduce fluid life, damage seals or affect machine reliability.

Operational Advantages

With a 127 mm hole centre distance and M12 fixing thread, this model is compact enough for many reservoir designs while still offering clear visual reading. The removable polycarbonate front protection helps protect the glass tube and supports cleaning when visibility is affected by industrial contamination.

For additional product families and technical options, visit Elesa+Ganter hydraulic accessories.

Elesa+Ganter 113777 FAQ

What is Elesa+Ganter 113777 used for?

It is used to visually monitor fluid level and electrically detect when fluid temperature reaches 80°C.

What does GL mean in the product code?

GL means the indicator uses a borosilicate glass transparent tube, suitable for oil, water and water-glycol based solutions.

What does 80-NC mean?

It means the unit includes an 80°C maximum temperature sensor with normally closed contact.

Why choose SST316 hardware?

AISI 316 stainless steel offers strong corrosion resistance for demanding industrial environments.

Is the front protection removable?

Yes, the polycarbonate front protection can be removed for cleaning and inspection.