Elesa+Ganter 113743-KN HCK.127-A4-M12-FKM-PC-P-E-NC-KN Electrical Oil Level Indicator

Product Description

The brand name + stock code + product type keyword for this model is Elesa+Ganter 113743-KN electrical oil level indicator. This HCK.127 oil level indicator combines visual level control with an electrical output, making it useful for machines where maintenance teams need both direct inspection and signal-based monitoring.

Technical Characteristics

The HCK.127 size indicates a 127 mm centre distance layout. The “A4” marking is associated with stainless steel fixing hardware, suitable for applications where corrosion resistance matters. “M12” identifies the connector interface, while “FKM” refers to the sealing rings. The “PC” section of the code indicates a polycarbonate transparent tube, and “NC” specifies a normally closed electrical contact.

The “KN” version is commonly selected where the fixing configuration includes nuts, helping simplify installation on tanks or panels where rear-side fastening is required. This makes the model practical for OEM builds, replacement projects and maintenance standardisation.

Application Areas

This model is often used in hydraulic reservoirs, oil tanks, lubrication stations and compact industrial machinery. A normally closed contact can be useful in control circuits designed to detect unsafe or abnormal fluid level conditions. Because the product offers a visual column, technicians can still verify the level manually during routine inspection.

Elesa+Ganter 113743-KN Why the Design Matters

Combining a transparent level tube, FKM sealing and stainless fixing parts gives this component a balanced structure for industrial oil monitoring. The M12 connector also supports easier integration into modern machine wiring layouts.

For additional technical context, see Elesa+Ganter product information.

Elesa+Ganter 113743-KN FAQ

What is the main difference of the 113743-KN version?

The KN version is generally preferred when the installation requires a nut-based fastening arrangement, making it practical for certain tank wall or panel mounting conditions.

What does the NC contact do?

The normally closed contact provides an electrical state that changes when the monitored level reaches the switching condition. This helps the control system detect level-related issues.

Can this model be used in hydraulic oil systems?

Yes, it is intended for oil level monitoring in hydraulic and lubrication systems, provided the working conditions match the product limits.

Why choose an M12 connector?

An M12 connector offers a compact, industrial connection format that is widely used in machinery and control systems.