Manufacturer: Allen Bradley
Type: POWER FLEX CONTROL NET ADAPTER (series B)
Model: 20-COMM-C
Part No.: 2021AF71H
Supply voltage: 5 V DC
Max. total thermal current: 275 m A
No. Of Channel: 2, Channel A / Channel B
Status indicators: 4 LEDs
DPI Connector: 20 pin, single row shrouded male header
Control net node address switches used: switches for setting the node address