Rice Lake Allen-Bradley Remote I/O - Manual (Page 28)

24 Remote I/O Installation and Programming Manual
6.0 Remote I/O Interface Card Specifications
Power Requirements
Option Card, DC Power:
Supply voltage: 6 VDC, supplied by indicator bus
Typical current draw: 137 mA
Power consumption: 126 mW
Indicators, Typical AC Load:
520 Power (TRMS): 2.0 W
Current (TRMS): 65 mA
720i Power (TRMS): 1.1W
Current (TRMS): 15 mA
820i Power (TRMS): 1.1W
Current (TRMS): 15 mA
920i Power (TRMS): 1.1 W
Current (TRMS): 15 mA
Communications Specifications
Allen-Bradley Remote I/O Network Communications:
Twinaxial cable attachment to networks at 57.6, 115.2, or
230.4 Kbps
Update rate is dependent on the configured baud rate and the
number of network nodes. Maximum update rates are:
520 : up to 120 updates/sec
720i : up to 960 updates/sec
820i : up to 960 updates/sec
920i : up to 960 updates/sec
Environmental Specifications
Temperature: –10° to +40° C (14° to 104° F)