Allen-Bradley 931S-A1A1N-IP1 Notice D'utilisation page 8

EMC specification
General
Operating temperature
mounted on DIN rails
without clearance
Storage temperature
8
according to EN 55011,
class B, group 1
according to EN 50081-1
according to EN 50082-2
-25 ... +70 °C
-40 ... +80 °C