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Allen Bradley 20-750-PBUS

Product image is representative; revision or series may vary. Contact us to request a specific version.

Allen Bradley

20-750-PBUS

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The Allen Bradley 20-750-PBUS is available with a 2-Year DO Supply warranty. Request a quote now and receive a rapid response.

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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 20-750-PBUS

ManufacturerAllen Bradley
Product TypeProfibus DPV1 Option Module
Part Number20-750-PBUS
UPC884951269507
Weight0.19 lbs (0.09 kg)
SeriesPowerFlex 750
Network Protocol Data RatePROFIBUS 9600 bps to 12 Mbps (autobauds)
Drive Protocol Data RatesDPI 500 kbps
Consumption Drive Network250 mA at 14VDC
FunctionUsed to connect PowerFlex 750-Series (753/755) AC drives to a PROFIBUS network
Minimum Operating Temperature-20°C
Maximum Operating Temperature60°C
Minimum Storage Temperature-40°C
Maximum Storage Temperature85°C
Minimum Relative Humidity5% (non-condensing)
Maximum Relative Humidity95% (non-condensing)
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The Allen Bradley 20-750-PBUS is an option module designed specifically for the PowerFlex 750 series, functioning as a Profibus DPV1 component. This device enables seamless connectivity between PowerFlex 750-Series drives (models 753 and 755) and PROFIBUS networks, facilitating effective communication for industrial automation applications. The module operates at a network protocol data rate of 9600 bps up to 12 Mbps, automatically adjusting according to the network requirements.

In terms of energy consumption, this module draws 250 mA at 14VDC, ensuring efficient operation within established parameters. The drive protocol also supports a rate of 500 kbps, providing robust data transmission capabilities suitable for many applications. Relative to environmental conditions, the operating temperature range extends from -20°C to a maximum of 60°C, thereby accommodating various installation settings.

Further emphasizing its operational resilience, the 20-750-PBUS maintains performance across a storage temperature spectrum from -40°C to 85°C. Humidity ratings indicate acceptable operation between 5% and 95% (non-condensing), ensuring compatibility in a variety of conditions often encountered in process automation. Overall, the 20-750-PBUS module represents a reliable solution for enhancing the integration of PowerFlex drives into PROFIBUS-based systems.