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Allen Bradley CompactBlock I/O 1791D 1791D-0V16P

1791D-0V16P

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The Allen-Bradley 1791D-0V16P output module is a CompactBlock I/O 1791D series output module. It is a base output module that has 16 sourcing output channels. The 1791D-0V16P base sourcing output module is also equipped with its own power supply and a DeviceNet I/O adapter device. It can operate with an expansion input or output module connected to it to provide it with input channels or with more output channels. An expansion output module gives the 1791D-0V16P base sourcing output module 32 total outputs and an expansion input module gives the base output module 16 inputs alongside its 16 outputs.

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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 our products come with DO Supply's 2-year warranty.
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Technical specifications for 1791D-0V16P

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1791D-0V16P
Inputs per Block16
Input TypeSinking
Input Off-state Voltage5V DC max.
Input On-state Voltage10V DC min.
Input Off-state Current1.5mA @ 5V DC max.
Input On-state Current11mA @ 30V DC max.
Outputs per Block0
Output TypeN/A
Output On-state Voltage RangeN/A
Output On-state CurrentN/A
DeviceNet PowerN/A
EnclosureIEC IP20
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.

The Allen-Bradley 1791D-0V16P is a 16-sinking input-base module that is part of the 1791D CompactBlock I/O series. It has a built-in power supply and DeviceNet I/O adapter. Aside from having 16 inputs per block, this part also holds an enclosure type of IEC IP20. Using DeviceNet scanners, the 1791D-0V16P module is compatible with SLC, PLC, or SoftLogix programmable controllers. The 1791D-0V16P also works well with a broad range of sensors, power supplies, and voltage levels from the DeviceNet network. It is powered by an external 24 Volt DC source, which does not depend on the network.

Generally, CompactBlock I/O modules, including the 1791D-0V16P, are excellent for applications that are confined by space limitations. They are also suitable for applications that need well-distributed I/O blocks near to sensors and actuators. This feature of the 1791D-0V16P allows users to have lowered wiring costs. All product values under this series are obtainable through the information tables of the SLC or PLC programmable controller. Each of the modules under this product family has indicators to supply a diagnostic readout. The 1791D-0V16P requires a maximum of 5 Volts DC input off-stage voltage and a minimum of 10 Volts DC input on-stage voltage. Its off-state current is 1.5 mA at 5 Volts DC maximum while its on-stage current is 11 mA at 30 Volts DC maximum. The 1791D-0V16P can be mounted directly on a DIN rail or to a panel. This module requires no adapter or power supply. It also lowers the node commissioning time. Since it is an input-based module, there are no available outputs per block for this product.

Revision Part #Also known as
1791D-0V16P Ser A1791D-0V16P/A, Series A, Rev A
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