H38x/EN GL/D11 Global Documentation
Page 24/53
DS Agile H38x
4.6.1.1
Dielectric withstand
Standard: IEEE 1613
/ IEC 60255-5 / ANSI/IEEE C37.90
Application mode Group under test Test level
CM Housing Not applicable
CM Power supply 2kVrms ; 50 Hz ; 1min
CM Alarm contact 2kVrms ; 50 Hz ; 1min
CM Earth connector 2kVrms ; 50 Hz ; 1min
CM Copper Ethernet port 2kVrms ; 50 Hz ; 1min
CM IRIG-B connector 2kVrms ; 50 Hz ; 1min
DM Housing Not applicable
DM Power supply Not applicable
DM Alarm contact 1kVrms ; 50 Hz ;1min
DM Earth connector Not applicable
DM Copper Ethernet port Not applicable
DM IRIG-B connector Not applicable
4.6.1.2
Insulation resistance
Standard: IEC 60255-5
Note : The test cannot be performed on the NC (Normally Closed) contacts.
Application
mode
Group under test Test level
CM Housing NA
CM Power supply
≥ 100MΩ ; 500V
CM Alarm contact
≥ 100MΩ ; 500V
CM Earth connector NA
CM Copper Ethernet port
≥ 100MΩ ; 500V
CM IRIG-B connector
≥ 100MΩ ; 500V
DM Housing NA
DM Power supply NA
DM Alarm contact
≥ 100MΩ ; 500V
DM Earth connector NA
DM Copper Ethernet port NA
DM IRIG-B connector NA
4.6.1.3
Impulse
Standard: IEEE 1613
/ IEC 60255-5
Application mode Group under test Test level
CM Housing NA
CM Power supply 5kV
CM Alarm contact 5kV
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