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Allen-Bradley 20-COMM-D

SKU: 20-COMM-D-R-USA

Next Day Delivery Available for U.S. Stock

All Parts Come with 12 Month Warranty

New, Surplus, and Refurbished Available

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Warranty Information

All products (new, surplus, and refurbished) are covered by Chief Automation's 1 Year Warranty. The Manufacturer's Warranty does NOT apply.

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Condition SKU Stock Location and Best Delivery Date Price Purchase
Surplus Original Box 20-COMM-D-SOB-ASIA 2 Asia $319.27
Refurbished 20-COMM-D-R-USA 10 United States $155.10
20-COMM-D-R-EU 3 Europe $100.00
The Allen-Bradley 20-COMM-D is a DeviceNet communication adapter designed to provide seamless connectivity for PowerFlex series drives, including the PowerFlex 70, 700, and 750 classes, among others. This adapter is equipped with multiple data exchange methods like polled, cyclic, and change-of-state, supporting up to 30 TCP connections. Featuring 16 simultaneous CIP messaging connections and a rapid Request Packet Interval of 5 ms, it ensures efficient data handling. The device is fitted with a 20-pin DSI connector, a 5-pin DeviceNet connector, node address selector, and data rate switch, while also offering status indicators for DPI, adapter, and network insights. With an electrical consumption of 150 mA at 5V DC, the adapter operates within a temperature range of 10…50 °C and is secured by electrostatic precautions during installation to enhance durability and performance.

Technical specifications for 20-COMM-D

Part Number/Catalog No. 20-COMM-D
Brand Allen-Bradley
Manufacturer Rockwell Automation
Description DeviceNet communication adapter
Compatible Drives: PowerFlex 70, PowerFlex 700, PowerFlex 700H, PowerFlex 700S, PowerFlex 700L, PowerFlex 750 as well as PowerFlex Digital AC Drives, DPI external communication kits, SMC Flex and SMC-50 smart motor controllers.
Communication Port One (1) DPI connector; One (1) DeviceNet connector
Communication Protocol DeviceNet; DPI
Data Rate 125K; 250K; 500K
Connection limits: 30 TCP connections
RPI rate: 5 ms minimum
Drive Electrical consumption: 150 mA at 5V DC supplied by the host (drive or DPI External Comms Kit)
Network Electrical consumption: 60 mA at 24V DC supplied by the network
LED indicators: Three (3) LED indicators for connected drive, adapter, and network
Operating temperature: 10…50 °C (14…122 °F)
Storage temperature: -40…85 °C (-40…185 °F)
Voltage 400V AC
Ph 3
Amps 1.3
kW(Hp) 0.37 (0.5)
Frame A
Enclosure Panel Mount - IP 20, NEMA/UL Type 1
Interface Module Blank Cover
Feedback No Feedback - Enhanced Control
UPC 662453958514
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