A Body Material: 316 Stainless Steel , Compliance: CE , Contact Rating: 30Vac@45mA, 42Vdc @65mA , Flow Rate: 60 cm/sec , Material: 303 SS, 316 SS , Max. Ambient Temp.: 140 Degrees , Max. Fluid Temp.: 140 Degrees , Max. Pressure: 363 PSI , Switch Type: Normally Open , Type: Thermal Dispersion , Voltage: 24 VAC/DC , Wetted Materials: 303 SS, 316 SS