Preowned
Includes a 1-Year DO Supply warranty.
DO Supply is not an authorized distributor for Allen Bradley.
Preowned
Includes a 1-Year DO Supply warranty.
DO Supply is not an authorized distributor for Allen Bradley.
Warranty: | 1 year DO Supply Warranty Included |
Shipping: | Worldwide shipping via UPS, DHL, and TNT |
Repairs: | We offer repair service for the 1791P-8V8P. |
Exchange: | Exchange credit for your defective unit available. |
Conditions: | We sell preowned surplus and refurbished parts. |
Manufacturer | Rockwell Automation |
Brand | Allen-Bradley |
Part Number/Catalog No. | 1791P-8V8P |
Input Count | Groups of 4 or 8 |
Output Count | Groups of 4 or 8 |
Input Type | Sinking |
Output Type | Sourcing |
Input Off-state Voltage | 5V DC Max |
Input On-state Voltage | 10V DC Min. |
Input Off-state Current | 1.5mA Min. |
Input On-state Current | 2mA @ 10V DC Min. |
Output On-state Voltage Range | 10-30V DC |
Output On-state Current | 0.5A Max. |
Enclosure | IP20 |
Power | 24V DC |
Product Lifecycle Status* | Discontinued/Obsolete |
*The Allen Bradley 1791P-8V8P has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1791P-8V8P units instead of migration.
Manufacturer | Rockwell Automation |
Brand | Allen-Bradley |
Part Number/Catalog No. | 1791P-8V8P |
Input Count | Groups of 4 or 8 |
Output Count | Groups of 4 or 8 |
Input Type | Sinking |
Output Type | Sourcing |
Input Off-state Voltage | 5V DC Max |
Input On-state Voltage | 10V DC Min. |
Input Off-state Current | 1.5mA Min. |
Input On-state Current | 2mA @ 10V DC Min. |
Output On-state Voltage Range | 10-30V DC |
Output On-state Current | 0.5A Max. |
Enclosure | IP20 |
Power | 24V DC |
Product Lifecycle Status* | Discontinued/Obsolete |
*The Allen Bradley 1791P-8V8P has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1791P-8V8P units instead of migration.
sThe Allen-Bradley 1791P-8V8P is a CompactBlock sourcing input/sinking output base module for use with a PROFIBUS DP scanner that has 8 inputs and 8 outputs, with 4 or 8 inputs or outputs per block. Its input voltage is up to 5 Volts DC in an on-state, and in the off-state, it is as little as 10 Volts DC, as much as 30 Volts DC at 40 degrees Celsius, and as much as 25 Volts DC at 60 degrees Celsius when in an off-state. The on-state input current of this module ranges from 2 milliamps at 10 Volts DC to 11 milliamps at 30 Volts DC, while its off-state input current is at least 1.5 milliamps. In the on-state, the output has a voltage drop of 0.5V DC at the rated current and it has a voltage range of 10 to 30 Volts DC, with a maximum output current of 0.5 Amps. Its maximum surge current is 1 Amp for 10 milliseconds and is repeatable every 2 seconds, maximum module current is 0.5 Amps per output, and maximum off-state leakage is 1 milliamps. A built-in power supply is present on the 1791P-8V8P module. It also comes with a PROFIBUS adapter, 2 mounting types, status indicators a hardware watchdog function, and a hardware watchdog function. The IEC/NEMA type 3+ inputs allow flexibility in choosing which sensors to use. The hardware watchdog function puts outputs in a known state if the microprocessor fails. The 2 mounting types allow you to install this module in any position. Lastly, the built-in PROFIBUS adapter makes an external PROFIBUS adapter unnecessary, cutting costs. The 1791P-8V8P has several international certifications, including UL-Listed Industrial Control Equipment, EN 50081-2, and EN 50082-2. Although this module is similar to the 1791P-8B8P, there are some differences. The input and output characteristics of the 1791P-8V8P are the opposite of those of the 1791P-8B8P, which has 8 sinking inputs and 8 sourcing outputs. Yet most of the input and output characteristics of these two modules are same. This module has a built-in power supply.
Type | Lead Time | Price | Action |
---|---|---|---|
Repair Service | 2-4 weeks | Ask | ![]() |
Our highly skilled technicians can repair your 1791P-8V8P. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.
Please refer to the manual for more information about the 1791P-8V8P such as the wiring diagrams, data sheets and migration or obsolescence details.
Revision Part # | Also Known as | Availability |
1791P-8V8P Ser A
|
1791P-8V8P/A, Series A, Rev A | Request Quote |
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 |
Manufacturer | Rockwell Automation |
Brand | Allen-Bradley |
Part Number/Catalog No. | 1791P-8V8P |
Input Count | Groups of 4 or 8 |
Output Count | Groups of 4 or 8 |
Input Type | Sinking |
Output Type | Sourcing |
Input Off-state Voltage | 5V DC Max |
Input On-state Voltage | 10V DC Min. |
Input Off-state Current | 1.5mA Min. |
Input On-state Current | 2mA @ 10V DC Min. |
Output On-state Voltage Range | 10-30V DC |
Output On-state Current | 0.5A Max. |
Enclosure | IP20 |
Power | 24V DC |
Product Lifecycle Status* | Discontinued/Obsolete |
Manufacturer | Rockwell Automation |
Brand | Allen-Bradley |
Part Number/Catalog No. | 1791P-8V8P |
Input Count | Groups of 4 or 8 |
Output Count | Groups of 4 or 8 |
Input Type | Sinking |
Output Type | Sourcing |
Input Off-state Voltage | 5V DC Max |
Input On-state Voltage | 10V DC Min. |
Input Off-state Current | 1.5mA Min. |
Input On-state Current | 2mA @ 10V DC Min. |
Output On-state Voltage Range | 10-30V DC |
Output On-state Current | 0.5A Max. |
Enclosure | IP20 |
Power | 24V DC |
Product Lifecycle Status* | Discontinued/Obsolete |
*The Allen Bradley 1791P-8V8P has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1791P-8V8P units instead of migration.
The Allen-Bradley 1791P-8V8P is a CompactBlock sourcing input/sinking output base module for use with a PROFIBUS DP scanner that has 8 inputs and 8 outputs, with 4 or 8 inputs or outputs per block. Its input voltage is up to 5 Volts DC in an on-state, and in the off-state, it is as little as 10 Volts DC, as much as 30 Volts DC at 40 degrees Celsius, and as much as 25 Volts DC at 60 degrees Celsius when in an off-state. The on-state input current of this module ranges from 2 milliamps at 10 Volts DC to 11 milliamps at 30 Volts DC, while its off-state input current is at least 1.5 milliamps. In the on-state, the output has a voltage drop of 0.5V DC at the rated current and it has a voltage range of 10 to 30 Volts DC, with a maximum output current of 0.5 Amps. Its maximum surge current is 1 Amp for 10 milliseconds and is repeatable every 2 seconds, maximum module current is 0.5 Amps per output, and maximum off-state leakage is 1 milliamps. A built-in power supply is present on the 1791P-8V8P module. It also comes with a PROFIBUS adapter, 2 mounting types, status indicators a hardware watchdog function, and a hardware watchdog function. The IEC/NEMA type 3+ inputs allow flexibility in choosing which sensors to use. The hardware watchdog function puts outputs in a known state if the microprocessor fails. The 2 mounting types allow you to install this module in any position. Lastly, the built-in PROFIBUS adapter makes an external PROFIBUS adapter unnecessary, cutting costs. The 1791P-8V8P has several international certifications, including UL-Listed Industrial Control Equipment, EN 50081-2, and EN 50082-2. Although this module is similar to the 1791P-8B8P, there are some differences. The input and output characteristics of the 1791P-8V8P are the opposite of those of the 1791P-8B8P, which has 8 sinking inputs and 8 sourcing outputs. Yet most of the input and output characteristics of these two modules are same. This module has a built-in power supply.
Type | Lead Time | Price | Action |
---|---|---|---|
Repair Service | 2-4 weeks | Ask | ![]() |
Our highly skilled technicians can repair your 1791P-8V8P. 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 | Ask | ![]() |
Our highly skilled technicians can repair your 1791P-8V8P. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.
Please refer to the manual for more information about the 1791P-8V8P such as the wiring diagrams, data sheets and migration or obsolescence details.
Revision Part # | Also Known as | Availability |
1791P-8V8P Ser A
|
1791P-8V8P/A, Series A, Rev A | Request Quote |