Level switches PM-90 Series, consisting of the following units: PM-90A-1, -90A-2, -90A-3, -90AC-1C, -90AC-2C, -90AC-3C, -90AT-1C, -90AT-2C, -90AT-3C. Mechanical specification 1. Max working pressure: 30 kg/cm2 2. Max working temperature: 120 oC Electrical specification: 1. Voltage rating: 250 V a.c. 2. Contact rating: 250 V a.c. 5A
