1791-IOVW - In Stock | Allen Bradley PLC 1791 Block I/O

1791-IOVW

Rated 4.4 with 20 reviews

DO Supply is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply. Product comes with DO Supply's 1-year warranty

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.

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.


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1791-IOVW

Revisions: Ser A 
Description: The 1791-IOVW block I/O module is an input and output module from the Allen-Bradley/Rockwell Automation 1791 Block I/O series. It is similar to the 1791-IOBW block I/O module except that it has different kinds of inputs and outputs. The 1791-IOVW block I/O module comes with 32 sourcing inputs and 32 sinking outputs. It is a 24 Volts DC block I/O module with a programmable controller interface and a built-in power supply. The 1791-IOVW block I/O module should be mounted horizontally with 2 inches of space between it and other modules in the system for ventilation. This content was written and compiled by D-O Supply and should not be copied.
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Description: The 1791-IOVW block I/O module is an input and output module from the Allen-Bradley/Rockwell Automation 1791 Block I/O series. It is similar to the 1791-IOBW block I/O module except that it has different kinds of inputs and outputs. The 1791-IOVW block I/O module comes with 32 sourcing inputs and 32 sinking outputs. It is a 24 Volts DC block I/O module with a programmable controller interface and a built-in power supply. The 1791-IOVW block I/O module should be mounted horizontally with 2 inches of space between it and other modules in the system for ventilation. This content was written and compiled by D-O Supply and should not be copied.

DO Supply is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply. Product comes with DO Supply's 1-year warranty

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.

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Revisions: Ser A 

Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via UPS, DHL, and TNT
Repairs: We offer repair service for the 1791-IOVW.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

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Rated 4.4 with 20 reviews

    Technical Specifications for 1791-IOVW

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1791-I0VW
Voltage24V DC
Inputs per Block32 Sourcing
Input On-state Voltage Range12-26.4V DC
Input On-state Current1.56mA min.
Input Off-state Voltage7V DC max.
Input Off-state Current1mA DC max.
Outputs per Block32 Sinking
Output Voltage Range18-26.4V DC at 300mA resistive max.
External Power18-26.4V DC
Dimensions6.15 x 7.0 x 1.75 in.
UPC10612598121110
Product Lifecycle Status*Discontinued/Obsolete

*The Allen Bradley 1791-IOVW has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1791-IOVW units instead of migration.

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1791-I0VW
Voltage24V DC
Inputs per Block32 Sourcing
Input On-state Voltage Range12-26.4V DC
Input On-state Current1.56mA min.
Input Off-state Voltage7V DC max.
Input Off-state Current1mA DC max.
Outputs per Block32 Sinking
Output Voltage Range18-26.4V DC at 300mA resistive max.
External Power18-26.4V DC
Dimensions6.15 x 7.0 x 1.75 in.
UPC10612598121110
Product Lifecycle Status*Discontinued/Obsolete

*The Allen Bradley 1791-IOVW has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1791-IOVW units instead of migration.

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About 1791-IOVW

The 1791-IOVW is manufactured by the Allen Bradley unit of Rockwell Automation. This I/O module block consists of 32 sourcing inputs and 32 sinking outputs. Many components such as an interface for programmable control, several small I/O devices with self-contained power supplies, signal conditioning circuitry, and input/output connections are present in this block I/O module. In this device, LED indicators are provided for Fuse, Active, Communication, and Power. In addition, another LED array is available for observing the In/Out status. For making the connections, 37 pins are provided on two separate and removable terminal blocks to make connections to the remote I/O. Separately, a terminal block is also provided for connecting the remote I/O link with external power. Also, the device has various configuration switches along with a rack address switch and a termination register switch. These configuration switches could be used to set different settings like baud rate, I/O group, last state, last rack, and processor restart lockout. In the 1791-IOVW, one gets the multi-functionality of an adapter, power supply, I/O module, and I/O rake in one device.



It is advised to use an 18 to 26.4 Volt DC supply for any connections to external power. The 1791-IOVW dissipates maximum thermal heat at the rate of 51.8 BTU/hr and dissipates maximum power 15.1 Watts. This I/O module has the dimensions 156.21 X 17 X 44.7 millimeters. While connecting wires to the device, remember to use stranded wires of 14 gauge. Also, the device rated for operation between 0 to 60 degree Celsius though it can be stored between -40 to 85 degrees Celsius. While making the connections, always connect the right side terminals to the output and the left side terminals to the input. When making the remote I/O link connection, always use Belden 9463 type cables and remember to wire the blocks always in series, never wire them in parallel. Always use a terminator register to terminate both ends of a remote I/O link if it is the last block of the system. Finally, it is to be noted that this device is not compatible with following distributed I/O scanner module: 1747-DSN.



 



Technical Description of 1791-IOVW

24V dc BLOCK I/O Allen-Bradley AB with 32 Sourcing Inputs per Block and 32 Sinking Outputs per Block.

Repair Services for 1791-IOVW

Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 1791-IOVW. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions for 1791-IOVW

Please refer to the manual for more information about the 1791-IOVW such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1791-IOVW Ser A
1791-IOVW/A, Series A, Rev A Request Quote
Common misspellings:
  • l791-IOVW
  • 179l-IOVW
  • 1791-I0VW
  • 1791IOVW

Dimensions For 1791-IOVW

Size
Input Type
Panel Cutout Height in mm
Panel Cutout Width in mm
Terminal Height in mm
Terminal Width in mm
Terminal Overall Depth in mm
Terminal Mounted Depth in mm

Dimensions For 1791-IOVW

Resolutions For 1791-IOVW

About

Technical Specifications for 1791-IOVW

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1791-I0VW
Voltage24V DC
Inputs per Block32 Sourcing
Input On-state Voltage Range12-26.4V DC
Input On-state Current1.56mA min.
Input Off-state Voltage7V DC max.
Input Off-state Current1mA DC max.
Outputs per Block32 Sinking
Output Voltage Range18-26.4V DC at 300mA resistive max.
External Power18-26.4V DC
Dimensions6.15 x 7.0 x 1.75 in.
UPC10612598121110
Product Lifecycle Status*Discontinued/Obsolete
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1791-I0VW
Voltage24V DC
Inputs per Block32 Sourcing
Input On-state Voltage Range12-26.4V DC
Input On-state Current1.56mA min.
Input Off-state Voltage7V DC max.
Input Off-state Current1mA DC max.
Outputs per Block32 Sinking
Output Voltage Range18-26.4V DC at 300mA resistive max.
External Power18-26.4V DC
Dimensions6.15 x 7.0 x 1.75 in.
UPC10612598121110
Product Lifecycle Status*Discontinued/Obsolete

*The Allen Bradley 1791-IOVW has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1791-IOVW units instead of migration.

About 1791-IOVW

The 1791-IOVW is manufactured by the Allen Bradley unit of Rockwell Automation. This I/O module block consists of 32 sourcing inputs and 32 sinking outputs. Many components such as an interface for programmable control, several small I/O devices with self-contained power supplies, signal conditioning circuitry, and input/output connections are present in this block I/O module. In this device, LED indicators are provided for Fuse, Active, Communication, and Power. In addition, another LED array is available for observing the In/Out status. For making the connections, 37 pins are provided on two separate and removable terminal blocks to make connections to the remote I/O. Separately, a terminal block is also provided for connecting the remote I/O link with external power. Also, the device has various configuration switches along with a rack address switch and a termination register switch. These configuration switches could be used to set different settings like baud rate, I/O group, last state, last rack, and processor restart lockout. In the 1791-IOVW, one gets the multi-functionality of an adapter, power supply, I/O module, and I/O rake in one device.



It is advised to use an 18 to 26.4 Volt DC supply for any connections to external power. The 1791-IOVW dissipates maximum thermal heat at the rate of 51.8 BTU/hr and dissipates maximum power 15.1 Watts. This I/O module has the dimensions 156.21 X 17 X 44.7 millimeters. While connecting wires to the device, remember to use stranded wires of 14 gauge. Also, the device rated for operation between 0 to 60 degree Celsius though it can be stored between -40 to 85 degrees Celsius. While making the connections, always connect the right side terminals to the output and the left side terminals to the input. When making the remote I/O link connection, always use Belden 9463 type cables and remember to wire the blocks always in series, never wire them in parallel. Always use a terminator register to terminate both ends of a remote I/O link if it is the last block of the system. Finally, it is to be noted that this device is not compatible with following distributed I/O scanner module: 1747-DSN.



 



Technical Description of 1791-IOVW

24V dc BLOCK I/O Allen-Bradley AB with 32 Sourcing Inputs per Block and 32 Sinking Outputs per Block.
Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 1791-IOVW. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 1791-IOVW. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions

Please refer to the manual for more information about the 1791-IOVW such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1791-IOVW Ser A
1791-IOVW/A, Series A, Rev A Request Quote

Common misspellings:
  • l791-IOVW
  • 179l-IOVW
  • 1791-I0VW
  • 1791IOVW
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