Beijer Electronics E Serie Bedienungsanleitung Seite 84

Technical data
Parameter
EMC tests on the terminal
UL approvals
DNV approval
MTBF (Mean time
between failures)
* See section Chemical resistance for keyboard and display.
A-20
Noise tested according to EN61000-6-3 emission and EN61000-6-
2 immunity. The terminal conforms with the essential protection
requirements in article 4 of the directive 89/336/EEC.
UL 508, UL 1604 (Class I, Div 2, Groups A, B, C, D, T4)
Det Norske Veritas type approval certificate. Location classes:
Temperature A, Humidity B, Vibration A, EMC B, Enclosure C
(panel front only).
84,496 h
E700
Beijer Electronics AB, MA00614D