Compact optical liquid level switch
max. 16 bar, IP67 / 69K | MHF15 SICK

The MHF15 is a compact optical level limit switch that is easy to commission. The sensor is based on SICK's energetic photoelectric proximity sensor technology, which has been tested and optimized over a number of decades. This sensor has a simple, robust and reliable construction. The use of high-quality materials, such as stainless steel 1.4404 and polysulfone, combined with the IP 69K-rated housing, provides reliability not only on the process side, but also in situations where there are adverse ambient conditions outside the tank. In addition, fast, hassle-free commissioning does not require medium calibration, reducing commissioning costs and maintenance. The optical technology makes the MHF15 particularly well-suited to use with water-based media.

At a glance
Robust level monitoring in liquid without additional requirements
Small, compact design; no medium calibration required
Process temperature up to 55 °C, process pressure up to 16 bar
IP 67 and IP 69K enclosure rating
Process connection G ½
Highly medium resistant due to stainless steel housing 1.4404, polysulfone apex
Output available as PNP or NPN transistor
FDA-compliant, UL