Elesa+Ganter 113047-KN HCK.127-ZN-M12-NBR-GL-P-80-NO-KN Electrical Level Indicator

The Elesa+Ganter 113047-KN electrical level indicator, also identified as HCK.127-ZN-M12-NBR-GL-P-80-NO-KN, is a column-style fluid level indicator developed for industrial systems that require reliable visual level checking and an electrical temperature signal. It is especially relevant for hydraulic power packs, machine reservoirs and oil circulation systems where space, visibility and routine inspection are important.

Core Technical Features

This model is based on the HCK.127 format, meaning it has a 127 mm fixing hole centre distance and M12 mounting thread. The ZN configuration uses zinc-plated steel fixing elements. Its NBR synthetic rubber O-ring supports standard oil-related industrial use with a maximum continuous working temperature of 100°C. The GL level tube is borosilicate glass, chosen for compatibility with oil, water and water/glycol-based solutions up to 50%.

Sensor Function

The 80-NO designation is important. It means the indicator includes a maximum temperature electrical sensor set at 80°C with normally open contact logic. In practical terms, the contact remains open during normal operation and changes state when the temperature condition is reached. This makes the Elesa+Ganter 113047-KN HCK.127-ZN-M12-NBR-GL-P-80-NO-KN electrical level indicator useful for systems where a signal must be sent to a control cabinet, PLC or alarm circuit.

Operational Advantages

The removable polycarbonate front protection helps shield the glass tube and supports easier cleaning during maintenance. The white contrast screen improves readability, while the column design allows technicians to verify fluid level quickly during daily checks. For equipment that uses glycol-based fluids, the GL execution offers a better technical match than a standard oil-only polycarbonate tube.

For broader component details, visit Elesa+Ganter technical information.

FAQ

What product type is Elesa+Ganter 113047-KN?

It is an electrical level indicator with visual fluid level display and an integrated 80°C normally open temperature sensor.

What makes the KN version different?

The KN suffix generally identifies a specific supplied execution or ordering variant. The main technical structure remains based on the HCK.127-ZN-M12-NBR-GL-P-80-NO configuration.

Can it be used with water/glycol mixtures?

Yes. The GL borosilicate glass tube is intended for oil, water and water/glycol-based solutions up to 50%.

Why is front protection important?

The P polycarbonate protection helps guard the transparent tube and can be removed for cleaning, which is valuable in dusty or oily industrial environments.