24 Vdc power supplies designed for CompactRIO, Compact FieldPoint, NI Single-Board RIO, and NI Smart Cameras have operating temperature range -25 to 70 °C with full output power between -25 and 60 °C. Power reserves of 20% or 50% are available for dynamic loads. Connect via tool-less, spring-clamp terminals, and DIN-rail mounting and panel-/side-mount accessories are available.