Elesa+Ganter 113811 HCK.127-SST316-M12-FKM-GL-P-EHT-NC-80-NC Column Level Indicator

Technical Overview

The Elesa+Ganter 113811 HCK.127-SST316-M12-FKM-GL-P-EHT-NC-80-NC column level indicator is designed for industrial fluid monitoring where reliable visual reading and normally closed electrical contact logic are required. It belongs to the HCK.127 family, which uses a 127 mm hole centre distance and is widely associated with hydraulic reservoir level monitoring.

Materials and Fluid Visibility

This version includes SST316 stainless steel connection components, an M12 mounting arrangement, FKM sealing, and a GL borosilicate glass tube. These details make the product suitable for more demanding environments where durability, sealing performance, and fluid visibility are critical. The borosilicate glass tube supports clear level observation, while FKM sealing is valued in applications involving heat and industrial oils.

NC Contact Logic and 80°C Threshold

The EHT-NC-80-NC configuration indicates a normally closed contact with an 80°C temperature threshold. Normally closed logic is often preferred in monitoring circuits where a broken cable, disconnected sensor, or abnormal condition should be easier to detect. This makes the product relevant for maintenance-focused systems where operational feedback matters.

Industrial Use Cases

The Elesa+Ganter 113811 HCK.127-SST316-M12-FKM-GL-P-EHT-NC-80-NC column level indicator can be used in hydraulic power units, oil tanks, press systems, machine tools, lubrication equipment, and process machinery. It helps technicians verify fluid level visually while supporting temperature-related monitoring through the integrated electrical configuration.

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Elesa+Ganter 113811 FAQ

What is the purpose of this level indicator?

It provides visual fluid level checking and supports electrical monitoring through a normally closed temperature contact.

What does NC mean?

NC means normally closed. The contact is closed in its normal state and changes when the defined condition occurs.

Why is stainless steel important here?

Stainless steel connection parts improve resistance against corrosion and harsh industrial conditions.

Where is this product typically installed?

It is typically installed on hydraulic tanks, oil reservoirs, lubrication systems, and industrial machinery requiring regular fluid checks.