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Allen Bradley 20-COMM-S PowerFlex RS485 DF1 Comm Adapter
Revisions: Ser A  Description: This Allen Bradley Communication adapter is a Modbus/RTU communication card that can be installed in PowerFlex 70 and 700 series drives.

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Allen Bradley 20-COMM-S PowerFlex RS485 DF1 Comm Adapter
Texnite is NOT an authorized distributor, affiliate or representative for the Manufacturer.
Product is surplus. Manufacturer's warranties do NOT apply.

Allen Bradley 20-COMM-S PowerFlex RS485 DF1 Comm Adapter

Allen Bradley
Part
#20-COMM-S
Condition:
New
In stock icon5 in stock
$444.50
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Revisions: Ser A  Description: This Allen Bradley Communication adapter is a Modbus/RTU communication card that can be installed in PowerFlex 70 and 700 series drives.
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Allen Bradley 20-COMM-S PowerFlex RS485 DF1 Comm Adapter Description

20-COMM-S
Description: PowerFlex AC Drive User Installed Options, Spare Parts and Demo Units
User Installed Options
Communications Kits
PowerFlex Architecture Class RS-485 DF1 to DPI Communication Adapter

The product offered is sold as used surplus. Texnite is not an authorized surplus dealer or affiliate of the Manufacturer associated with this product. It's possible that the product may contain older date codes or belong to an earlier series compared to items available directly from the factory or authorized dealers. As Texnite is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply.

Although numerous Allen-Bradley PLC products may contain pre-installed firmware, Texnite does not confirm whether a PLC product has firmware or if the firmware corresponds to the revision level required for your specific application. Additionally, Texnite does not guarantee or imply your capability or entitlement to download or acquire firmware for the product from Rockwell, its distributors, or any other source. Furthermore, Texnite does not assert your right to install any such firmware on the product. Texnite neither obtains nor provides firmware on behalf of customers. It remains your responsibility to adhere to the terms stated in any End-User License Agreement or a similar document related to obtaining or installing firmware.

    Technical Specifications for 20-COMM-S

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.20-COMM-S
Voltage400V AC
Ph3
Amps1.3
kW(Hp)0.37 (0.5)
FrameA
EnclosurePanel Mount - IP 20, NEMA/UL Type 1
Interface ModuleBlank Cover
FeedbackNo Feedback - Enhanced Control
UPC662453958521
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.20-COMM-S
Voltage400V AC
Ph3
Amps1.3
kW(Hp)0.37 (0.5)
FrameA
EnclosurePanel Mount - IP 20, NEMA/UL Type 1
Interface ModuleBlank Cover
FeedbackNo Feedback - Enhanced Control
UPC662453958521
s

About 20-COMM-S

The 20-COMM-S is a PowerFlex Architecture Class RS-485 DFI to DPI communication adapter. It is manufactured by Rockwell Automation and it is categorized as a PowerFlex AC drive user-installed spare part. The module is an embedded communication option used on any drive classified under the PowerFlex 7 drive series. The PowerFlex Architecture Class RS-485 DFI to DPI communication adapter is also usable on other Rockwell Automation products that implement the DPI, featuring a functional enhancement to the SCAN port. The PowerFlex Architecture Class RS-485 DFI to DPI communication adapter comes with a Rata Rate Switch that is used for setting the 20-COMM-S data rate or the rate at which the adapter is communicating. The 20-COMM-S also features a Node address switch that allows for setting the node address. It comes with an RS-485 DFI Connector which is a 6-pin connector to which the 6-pin linear plug is connected.



The module also features the DPI connector which is a 20-pin single-row shrouded male header. This also comes with an internal interface cable that connects to the adapter with a connector linking to the drive. Like the other spare parts for the PowerFlex drives, the 20-COMM-S features status indication lights. These are very resourceful for troubleshooting and it helps in indicating the status of the connected drive. The 20-COMM-S is usually connected to the Powerflex drives and receives power from these drives. The switches on the module allow for setting the node address and also the network data rate before applying power to the PowerFlex drive.



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