9 Technical Data of the AC 800F
9-3
9.4 Safety specifications
The requirements of EC regulation 73/23/EEC (low voltage regulation) and of CSA/UL
are met.
Class of equipment II
Do not connect a protective ground conductor!
Overvoltage category II for all connectors, pollution degree 2
Design to IEC 1010-1 (1990 - 09); EN 61010-1 / 3.94 or
DIN/EN 61010 - Part 1 / 3.94 (VDE 0411 - Part 1);
CSAC 22.2, No. 1010-1
,
SIQ (CB Scheme 97NK2421), CSA/NTRL; CSA/FM
Supply of modules extra low voltage with protective separation from
other circuits which may be earthed according to IEC
364-4-41:1991
Power supply module
SA 801F and SA 811F Safety isolating transformer according to EN 60742
Optocoupler for protective separation against
electrical shock (German standard VDE 0884 / 8.87)
Power supply module
SD 802F and SD 812F No el. separation !
Do not connect to any other voltage than the extra low voltage with
protective separation from other circuits to IEC 364-4-41:10.1992.