Elsa+Ganter 113353 HCK.127-SST-M12-NBR-GL-P-E-NO Electrical Level Indicator

Overview

The Elesa+Ganter 113353 electrical level indicator is designed for hydraulic reservoirs, oil tanks and industrial fluid systems where visual level reading and minimum level signalling are both important. The HCK.127 format offers a compact 127 mm hole centre distance, making it suitable for machine builders, maintenance teams and hydraulic power units that require reliable fluid level supervision.

Technical Structure

This model uses stainless steel fixing hardware, identified by the SST configuration. It includes AISI 303 stainless steel screws with AISI 304 stainless steel nuts and washers. The NBR sealing ring supports continuous operation up to 100°C, while the GL transparent tube is made from borosilicate glass for use with oil, water and water/glycol-based solutions up to 50%. The removable polycarbonate front protection helps shield the viewing tube and can be removed during cleaning.

Elesa+Ganter 113353  NO Contact Function

The NO version works as a normally open minimum level contact. In practical terms, the electrical contact closes when the fluid reaches the minimum level. This makes the Elesa+Ganter 113353 HCK.127-SST-M12-NBR-GL-P-E-NO electrical level indicator useful for alarm circuits, PLC input monitoring and preventive maintenance systems.

Typical Applications

It is commonly considered for hydraulic systems, lubrication units, industrial reservoirs, compact automation equipment and fluid power installations. The side visibility of the column indicator helps operators read the fluid level quickly without opening the tank.

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FAQ

What is Elesa+Ganter 113353 used for?

It is used to visually monitor liquid level and provide an electrical minimum level signal in hydraulic and industrial fluid systems.

What does NO mean in this product code?

NO means normally open. The contact closes when the minimum level threshold is reached, allowing the system to trigger a signal.

Can it be used with water/glycol solutions?

Yes, the GL borosilicate glass tube is suitable for oil, water and water/glycol-based solutions up to 50%, subject to actual working conditions.

Why is the PC front protection important?

The polycarbonate protection helps protect the transparent tube from accidental contact and supports easier maintenance because it is removable.