Technical data
General data and operating conditions
4
l
45
EDKRBS470R DE/EN/FR 10.0
4 Technical data
4.1 General data and operating conditions
Conformity and approval
CE 2014/35/EU
Low−Voltage Directive
Approval
UR UL508 Industrial Control Equipment, Underwriter
Laboratories (File−No. E208678) for USA and Canada
Protection of persons and equipment
Enclosure
EN 60529
IP66
NEMA 250 Type 4X
Thermal contact
Design NC contact, 230 °C
Switching capacity 250 V AC / 0.5 A
Environmental conditions
Climate
Storage
IEC/EN 60721−3−1 1K3 (−25 ... +60 °C)
Transport IEC/EN 60721−3−2 2K3 (−25 ... +70 °C)
Operation IEC/EN 60721−3−3 3K3 (−10 ... +55 °C)
Current derating from +45 ... +55 °C: 2.5 %/°C
Site altitude 0 ... 4000 m amsl
1000 ... 4000 m amsl: Current derating 5 %/1000 m
Vibration resistance
(9.81 m/s
2
= 1 g)
EN 50178,
IEC 61800−5−1,
Germanischer
Loyd, general
conditions
Acceleration resistant up to 1 g
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