Knick VariTrans P 27000 Notice D'utilisation page 45

Protection against
electric shock
4)
EMC
5)
Surge withstand
Ambient temperature
Ambient conditions
Power supply
Construction
Protection
Weight
Protective separation to EN 61140 by reinforced insulation
according to EN 61010-1 up to 600 V AC/DC across input
and output for overvoltage category II and pollution
degree 2, up to 300 V AC/DC across output and ower
supply for overvoltage category II and pollution degree 2.
For applications with high working voltages, take measures
to prevent accidental contact and make sure that there
is sufficient distance to adjacent devices or sufficient
insulation between them.
2004/108/EC
EN 61326
EN 61326/A1
5 kV, 1.2/50 μs, to IEC 255-4
Operation
Transport and storage
Stationary application, weather-protected
Relative air humidity 5 ... 95 %, no condensation
Barometric pressure: 70 ... 106 kPa, altitude up to 2000 m
Water or wind-driven precipitation (rain, snow, hail)
excluded
22 to 230 V AC/DC ± 10 %, 0.9 W, AC 48 to 62 Hz; 2.5 VA,
(overvoltage category II)
Modular housing, see dimension drawings
Type H1 with pluggable screw clamp terminals
Type F1 with fixed screw clamp terminals
IP 20
approx. 150 g
-10 to +70 °C
-40 to +85 °C
45