10
6641-22501
Interface specifications
DC, Power port
Rated voltage
Viper-x12A-(TxG)-P8-LV: 24 to 38 VDC
Viper-x12A-(TxG)-P8-HV: 48 to 110 VDC
Operating voltage
Viper-x12A-(TxG)-P8-LV: 16.8 to 49,4 VDC
(14.4 to 53.2 VDC for 100 ms)
Viper-x12A-(TxG)-P8-HV: 33.6 to 143 VDC
(28.8 to 154 VDC for 100 ms)
Rated current
Viper-x12A-(TxG)-P8-LV: Max 3.7 A at 24 VDC
Max 2.4 A at 38 VDC
Viper-x12A-(TxG)-P8-HV: Max 1.9 A at 48 VDC
Max 0.8 A at 110 VDC
Rated frequency
DC
Inrush current, I²t
Viper-x12A-(TxG)-P8-LV: 780 mA²s at 24 V, 235 mA²s at 38 V
Viper-x12A-(TxG)-P8-HV: 145 mA²s at 48 V, 65 mA²s at 110 V
Startup current*
Viper-x12A-(TxG)-P8-LV: 1.5 A at 16.8 VDC
Viper-x12A-(TxG)-P8-HV: 750 mA at 33.6 VDC
Polarity
Reverse polarity protected
Redundant power input
No
Isolation to
±
2250 VDC to all other ports
Connection
Viper-x12A-(TxG)-P8-HV:
4 pin male M12 A-coded connector, use e.g. Westermo cable
3146-1106 for 1.5 m, 3146-1107 for 5 m
Viper-x12A-(TxG)-P8-LV:
4 pin male M12 T-coded connector, use e.g. Westermo cable
3146-1108 for 5 m
Cable size
Viper-x12A-(TxG)-P8-HV:
M12, recommended cable area 0.5 mm² (minimum 0.25 mm²),
cable dimensions depend on choice of M12 connector
Viper-x12A-(TxG)-P8-LV:
M12, recommended cable area 1 mm² (minimum 0.75 mm²),
cable dimensions depend on choice of M12 connector
* External supply current capability for proper start-up
