Environmental - Operating Temperature - –60°F to +1000°F (–51°C to +538°C)
Environmental - Hazardous Locations - NEC Reference -Class I, Div. 2 - 501-10(A)(3)B, Class II, Div. 1 - 502-10(A)(2), Class II, Div. 2 - 502-10(A)(3), Class III, Div. 1 - 503-10(A)(2), Class III, Div. 2 - 503-10(B)