Elesa+Ganter 113363 HCK.127-SST-M12-NBR-GL-P-E-NC-80-NC Electrical Level Indicator
Normally Closed Monitoring for Hydraulic Systems
The Elesa+Ganter 113363 electrical level indicator is designed for fluid reservoirs where operators need a visible level reading and electrical limit detection. Its full code, HCK.127-SST-M12-NBR-GL-P-E-NC-80-NC, identifies a 127 mm column level indicator with stainless steel fixing hardware, M12 mounting, NBR sealing, a GL transparent tube and electrical contacts for minimum level and maximum temperature.
This model uses normally closed contact logic. The minimum-level contact opens when the fluid reaches the minimum level point, and the maximum temperature contact opens when the preset 80°C temperature threshold is reached. This contact behaviour is often preferred in monitoring systems where a break in the circuit can be treated as a warning condition.
Elesa+Ganter 113363 Technical Features and Construction
The GL version is intended for use with oil, water and glycol-based solutions when the application conditions are suitable. Its transparent tube supports direct visual inspection of the fluid column, while the electrical contact system allows the machine or control panel to react to defined limit conditions. The body includes reinforced black technopolymer heads, stainless steel screws, nuts and washers, and NBR O-rings for sealing.
The component has a 127 mm hole centre distance and an M12 mounting arrangement, making it suitable for compact industrial tanks and hydraulic reservoirs. The electrical sensor bracket and connector are designed for reliable industrial use, including protection against water sprays when installed correctly. As with similar magnetic level sensing components, the indicator should not be installed near strong magnetic fields.
Operational Advantages
The Elesa+Ganter 113363 HCK.127-SST-M12-NBR-GL-P-E-NC-80-NC electrical level indicator provides clear field visibility and structured electrical feedback. In daily maintenance, this combination helps technicians confirm reservoir condition quickly, while the control system receives a defined signal when low fluid level or high temperature occurs. This is valuable for hydraulic power units, industrial machinery, lubrication reservoirs and fluid circulation systems.
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FAQ
What does NC-80-NC mean?
It means the minimum-level contact is normally closed, the temperature threshold is 80°C, and the temperature contact is also normally closed.
How does the minimum-level contact work?
In this configuration, the contact opens when the fluid reaches the minimum level. This allows the control system to detect the level limit through a change in circuit state.
Can Elesa+Ganter 113363 be used with glycol-based fluids?
Yes, the GL configuration is intended for oil, water and glycol-based solutions, provided the application is checked for material and temperature suitability.
Why use stainless steel fixing hardware?
Stainless steel fixing elements improve durability and support stable installation in demanding industrial environments.
Is this product suitable for automated monitoring?
Yes. The electrical contacts can be integrated into machine monitoring, alarm or control systems when wired according to the correct configuration.