The Allen-Bradley 20-COMM-E is an advanced Ethernet Communication adapter designed for seamless integration with PowerFlex 70 and 700 series drives, enabling comprehensive network monitoring and control via Ethernet. It offers selectable Ethernet speeds, from 10 to 100 Mbps in both Full and Half Duplex modes, and supports a significant number of TCP and CIP connections to accommodate extensive communication requirements. This robust adapter, compliant with multiple international standards, operates efficiently in a temperature range of -10 to 50 degrees Celsius and a non-condensing humidity of 5 to 95%, making it suitable for various industrial environments.
Technical specifications for 20-COMM-E
Part Number/Catalog No.
20-COMM-E
Brand
Allen-Bradley
Manufacturer
Rockwell Automation
Description
Ethernet I/P communication adapter
Communication Port
One (1) RJ45
Communication Protocol
Ethernet I/P
Data Rate
10 Mbps Full Duplex, 10 Mbps Half Duplex, 100 Mbps Full Duplex, and 100 Mbps Half Duplex.
No. of TCP connections
30 TCP connections
RPI
5 ms minimum
Packet Rate
Up to 400 total I/O packets per second (200 in and 200 out)
Drive Power consumption
350 mA at 5V DC supplied by the host (drive or DPI External Comms Kit)
Operating Temperature
-10…50 °C (14…122 °F)
Storage
-40…85 °C (-40…185 °F)
Relative Humidity
5…95% non-condensing
Regulatory Compliance
UL508C, CAN / CSA C22.2 No. 14-M91, EN50178 and EN61800-3, EN61800-3 specifications