The TriMod BESTA float switch is ideal for high and low level alarm applications, including bilge and pump control. The instrument consists of 3 modules; switch, flange and float. Its robust construction makes it suitable for a wide range of fluids in both marine and industrial applications. The switch module features a microswitch and is housed in an IP65 seawater-resistant die-cast aluminum housing. The flange module is made of stainless steel. It measures 92 x 92 mm and accommodates four M12 bolts on a 92 mm PCD. The raft modules are determined according to their function. Where difficult mounting conditions exist, the level switch can be equipped with rod extensions (G1, G2 or G3) adapted to individual requirements. The easiest way to mount a TriMod BESTA level switch is to use the mating flange available in carbon steel or stainless steel. Test actuators are also available to enable periodic manual testing.