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Allen Bradley PowerFlex 700 20-COMM-B

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20-COMM-B

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The 20-COMM-B from Allen Bradley is a communication adapter specifically designed for BACnet integration. This model facilitates the interoperability between DPI and BACnet within drive networks.

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Ships from Raleigh, NC
2 Year DO Supply Warranty
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 20-COMM-B

ManufacturerAllen Bradley
Product TypeBACnet Communication Adapter
Product LinePowerFlex 700
Part Number20-COMM-B
Weight0.13 lbs (0.06 kg)
IsolationElectrical
Current250 mA
MountingPanel
Voltage5 VDC
LEDStatus Indicator
Use CaseDPI to BACnet
ApplicationDrive Network
ProtocolBACnet/MSTP
Form FactorCompact
AddressDIP Switch
CompatibilityPowerFlex Drives
Data RateMSTP Standard
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The Allen Bradley 20-COMM-B is a BACnet communication adapter that specializes in linking drive networks with BACnet systems. This unit functions effectively at a voltage of 5 VDC and supports a current rating of 250 mA, ensuring reliable performance within specified parameters.

This adapter features electrical isolation, which enhances operational safety and minimizes interference with other systems. Its compact design ensures it can fit into tight spaces without hindrance. Mounting is made convenient with panel installation options.

The device is equipped with a DIP switch for straightforward address configuration, facilitating simpler integration into existing setups. Additionally, a status indicator LED allows users to monitor functionality at a glance, providing immediate visual feedback on device operation. Supporting the BACnet/MSTP protocol ensures that the 20-COMM-B is capable of standard data communication rates for efficient data transfer.

Compatibility with PowerFlex drives makes this product particularly useful for applications requiring communication between DPI and BACnet systems. As a vital component in contemporary drive networks, the 20-COMM-B provides the necessary communication pathway to enhance system integration and performance.