Rockwell Automation 1738-ADNX ArmorPoint DeviceNet Adapters, Series A - Manual (Page 14)

14 ArmorPOINT I/O DeviceNet Adapters
Publication 1738-IN014D-EN-E - December 2010
Power Supply Specifications
Attributes Value
Input voltage rating, nom 24V DC
Input voltage range 10…28.8V DC
Input overvoltage protection Reverse polarity protected
Inrush current 6 A max for 10 ms
POINTBus output current, max 1 A @ 5V DC ±5% (4.75…5.25)
Field side power requirements, max 24V DC (+20% = 28.8V DC) @ 400 mA
Interruption Output voltage stays within specifications when input drops
out for 10 ms @ 10V with max load
General Specifications
Attribute Value
Power consumption, max 8.1W @ 28.8V DC
Power dissipation, max 2.8W @ 28.8V DC
Thermal dissipation, max 935 BTU/hr. @ 28.8V DC
Isolation voltage 50V (continuous), Basic Insulation Type
Type tested at 800V DC for 60 s, Comm to System, Comm to
User power, Comm to Ground, User power to System, User
power to Ground and System to Ground.
Field power bus voltage, nom 24V DC
Field power bus supply voltage range 10…28.8V DC
Field power bus supply current, max 10 A
LED indicators 1 green/red Adapter status
1 green/red DeviceNet status
1 green/red POINTBus status
1 green System Power (POINTBus 5V power)
1 green Adapter Power (24V from field supply)
Dimensions (HxWxD), approx. 112 x 72 x 65 mm (4.41 x 2.83 x 2.56 in.)
Weight, approx. 360 g (12.7 oz)
Enclosure type rating Meets IP65/66/67/69K (when marked)