Product Data Sheet RER190-39/14/2TDMO

06/16/2015

page 11 of 13

4

Environment

4.1

General

Min. permitted ambient temperature TU min.

-20 °C

Max. permitted ambient temperature TU max.

65 °C

Min. permitted storage temperature TL min.

-40 °C

Max. permitted storage temperature TL max.

80 °C

4.2

Climatic requirements*)

Humidity requirements

humid heat, constant; according to DIN EN 60068-2-

78, 14 days

Water exposure

None

Dust requirements

None

Salt fog requirements

None

*) Permittet application area:

The product is intended for use in sheltered rooms with controlled temperature and controlled humidity. Directly

exposure to water must be avoided.

Pollution degree 1 (according DIN EN 60664-1)

There is either no pollution or it occurs only dry, non-conductive pollution. The pollution has no negative impact.