The BTL-SF level sensor from Balluff measures continuously and precisely in applications where extreme hygiene is required. The measuring system is made of corrosion-free stainless steel. With a high surface quality and rounded edges, it meets the highest international hygiene standards and thus enables you to easily implement the strict requirements of the food industry, for example. Magnetostrictive system, analog, current, 20.4 mA, connection type 01=cable, operating voltage max. DC 01=28.0 V