Technical data IRDH575
111
IRDH575_D00089_05_M_XXEN/01.2020
9.4 Ordering details
9.4.1 Standard version
Device with ending "W" provide improved shock and vibration resistance. A
special varnish of the electronics provides higher resistance against mechani-
cal stress and moisture. This makes the devices suitable for use in ships, on rol-
ling stock and in seismic environment.
Type
Nominal volt. U
n
Supply volt. U
s
Art. No.
IRDH575B1-427 AC 20…575 V --- B91065502
DC 20…575 V DC 19.2…72 V
IRDH575B1-435 AC 20…575 V AC 88…264 V B91065500
DC 20…575 V DC 77…286 V
IRDH575B1-4227 AC 20…150 V --- B91065505
DC 20…150 V DC 19.2…72 V
IRDH575B1-4235 AC 20…150 V AC 88…264 V B91065504
DC 20…150 V DC 77…286 V
IRDH575B2-435 AC 340…760 V AC 88…264 V B91065503
DC 340…575 V DC 77…286 V