Elesa+Ganter 113135-NP Electrical Level Indicator

Product Description

The Elesa+Ganter 113135-NP electrical level indicator, with the full model code HCK.127-ZN-M12-FKM-PC-NP-80-NO, is a column-type liquid level indicator developed for hydraulic and lubrication systems. It combines visual level reading with an electrical maximum temperature signal, helping operators understand both fluid quantity and thermal condition from one compact component.

Technical Characteristics

This HCK.127 model has a 127 mm hole centre distance and M12 mounting thread. The PC transparent column gives a clear view of the liquid level, while FKM sealing supports use in more demanding operating conditions. The “NP” structure indicates a version without front protection, which can be preferred when the installation area is controlled, accessible and not exposed to direct mechanical impact.

The unit includes an 80°C normally open temperature sensor. In practical terms, the electrical contact is open during normal operation and changes state when the defined temperature threshold is reached. This is valuable for hydraulic systems where excessive oil temperature can reduce efficiency, accelerate wear or indicate cooling problems.

Elesa+Ganter 113135-NP Application Benefits

The Elesa+Ganter 113135-NP electrical level indicator is especially suitable for compact reservoirs, machine tools, hydraulic units, industrial automation equipment and oil circulation systems. Its simpler NP construction can be a good fit for internal cabinet installations or protected machine zones where front shielding is not essential.

For compatible industrial components, see more about Elesa+Ganter.

FAQ

What is the main function of 113135-NP?

It allows visual oil level checking and provides an electrical signal when fluid temperature reaches 80°C.

Is this model protected at the front?

No. The NP version is typically understood as a non-protected front design, suitable for safer or less exposed mounting areas.

Can it be used in hydraulic systems?

Yes. HCK column level indicators are commonly used in hydraulic tanks and oil reservoirs.

Why choose a normally open contact?

A normally open contact is useful when the control system expects a signal only after the temperature limit is reached.