Ordering Details; Standard Version - Bender A-ISOMETER IR1570 Series Operating Manual

Insulation monitoring device for it ac and it dc systems
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Technical Data IR1570/1575

6.5 Ordering details

6.5.1 Standard version

Type
IR1570-435
IR1570W-435
IR1570-434
IR1575-435
IR1575W-435
IR1575-434
Devices with ending "W" provide improved shock and vibration resistance.
A special varnish of the electronics provides higher resistance against mechanical
stress and moisture. This makes the devices suitable for use in ships,
on rolling stock and in seismic environment.
TGH1370en/12.2019
Nominal voltage n
3(N)AC 0...480 V
AC 0...480 V
3(N)AC 0...480 V
AC 0...480 V
3(N)AC 0...480 V
AC 0...480 V
3(N)AC 0...480 V
AC 0...480 V
DC 0...480 V
3(N)AC 0...480 V
AC 0...480 V
DC 0...480 V
3(N)AC 0...480 V
AC 0...480 V
Supply voltage s
AC 88...264 V
AC 340...460 V
DC 77...286 V
AC 88...264 V
AC 340...460 V
DC 77...286 V
AC 16...72 V
DC 10,2...84 V
AC 88...264 V
AC 340...460 V
DC 77...286 V
AC 88...264 V
AC 340...460 V
DC 77...286 V
AC 16...72 V
DC 10,2...84 V
Art.-No.
B91044000
B91044000W
B91044002
B91064000
B91064000W
B91064003
39

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