Elesa+Ganter 113193 HCK.127-ZN-M12-FKM-GL-P-E-NC-80-NC Oil Level Indicator

Product Introduction

The Elesa+Ganter 113193 oil level indicator, supplied under the stock name HCK.127-ZN-M12-FKM-GL-P-E-NC-80-NC, is engineered for industrial fluid level monitoring in hydraulic tanks and machine reservoirs. It provides a visible level column and integrated electrical contacts for minimum level and maximum temperature supervision.

This HCK.127 model has a 127 mm hole centre distance and M12 mounting connection. The zinc-plated steel hardware supports robust mechanical installation, while the FKM O-ring improves resistance in higher-temperature applications. The GL borosilicate glass tube is used for transparent level viewing and is suitable for oil, water and water/glycol-based solutions when conditions are verified.

NC Contact Logic

The E-NC-80-NC configuration means the indicator includes a normally closed minimum level contact and a normally closed 80°C temperature contact. In this design, the minimum level contact opens when the fluid reaches the minimum threshold. The temperature contact opens when the preset 80°C point is reached. This logic is often preferred in systems where open-circuit detection or fail-safe style monitoring is required.

Why Choose This Model?

Searches for Elesa+Ganter 113193 HCK.127-ZN-M12-FKM-GL-P-E-NC-80-NC oil level indicator usually come from engineers who need a reliable level indicator with normally closed signal behaviour. The product is well suited to maintenance-focused environments where early detection of abnormal fluid level or temperature helps protect pumps, seals, bearings and hydraulic circuits.

Typical Industrial Uses

This model can be used on hydraulic power units, press systems, lubrication reservoirs, industrial machinery and compact tanks. It supports regular inspection by operators and can also be connected to warning lamps, PLC inputs or safety-related monitoring circuits depending on the application design.

For additional product families and technical options, explore Elesa+Ganter components.

FAQ

What does NC mean on Elesa+Ganter 113193?

NC means normally closed. The contact opens when the defined level or temperature condition is reached.

Why would a normally closed contact be selected?

Normally closed contacts are often chosen when the control system needs to detect interruption, wiring faults or alarm states through an opening contact.

What temperature point does this model monitor?

The 80-NC section indicates a normally closed temperature contact set to operate at 80°C.

Is this model only for oil?

It is mainly used for oil and hydraulic fluids, but the GL tube execution is also suitable for water and water/glycol-based solutions under compatible conditions.