Beijer Electronics E Serie Bedienungsanleitung Seite 68

Technical data
Parameter
DNV approval
MTBF (Mean time
between failures)
* See section Chemical resistance for keyboard and display.
A-4
Det Norske Veritas type approval certificate.
Location classes: Temperature A, Humidity B, Vibration A,
EMC B, Enclosure C (panel front only).
345,155 h
E100
Beijer Electronics AB, MA00614D