Elesa+Ganter 113133-NP HCK.127-ZN-M12-FKM-PC-NP-80-NC Oil Level Indicator

Technical Overview

The Elesa+Ganter 113133-NP oil level indicator, with stock code HCK.127-ZN-M12-FKM-PC-NP-80-NC, is a column level indicator developed for oil level monitoring in hydraulic systems and industrial machinery. The NP execution means the PC tube version is supplied without transparent front protection, which can be suitable for installations where direct viewing, compact clearance, or simplified access is preferred.

Core Specifications

This model belongs to the HCK.127 size group, meaning it has a 127 mm hole centre distance. It uses M12 threaded fixing, zinc-plated steel screws, a transparent polycarbonate tube for oil, and FKM sealing. The assembly ends are made from black glass-fibre reinforced polyamide technopolymer, while the support is aluminium in natural colour.

The white graduated contrast screen improves visibility and can support easy reading of the oil level. In maintenance-focused environments, this type of clear column indicator helps operators identify abnormal level changes before they cause downtime or component wear.

80°C Normally Closed Sensor

The integrated 80-NC temperature sensor configuration provides normally closed contact logic at an 80°C threshold. This supports control-panel integration, warning circuits, and machine status monitoring. The Elesa+Ganter 113133-NP HCK.127-ZN-M12-FKM-PC-NP-80-NC oil level indicator is therefore a practical choice for applications that need visual oil level reading and electrical temperature feedback in one component.

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FAQ

What does NP mean in this product code?

NP identifies the version without transparent front protection for the PC tube execution.

Is Elesa+Ganter 113133-NP suitable for hydraulic oil?

Yes. The PC tube configuration is intended for oil-based applications.

What mounting size does this model use?

It uses a 127 mm hole centre distance and M12 mounting thread.

Why is FKM sealing important?

FKM offers stronger resistance for demanding oil and temperature conditions compared with basic sealing materials.

What does the NC sensor do?

The NC sensor provides normally closed electrical contact logic for temperature monitoring at 80°C.