1791-IOBX | Allen-Bradley Block I/O 24V DC Module 128-P: 64-In-Sink, 64-Out-Source
1791-IOBX | Allen-Bradley Block I/O 24V DC Module 128-P: 64-In-Sink, 64-Out-Source
1791-IOBX | Allen-Bradley Block I/O 24V DC Module 128-P: 64-In-Sink, 64-Out-Source
    1791-IOBX | Allen-Bradley Block I/O 24V DC Module 128-P: 64-In-Sink, 64-Out-Source
1791-IOBX | Allen-Bradley Block I/O 24V DC Module 128-P: 64-In-Sink, 64-Out-Source

1791-IOBX | Allen-Bradley Block I/O 24V DC Module 128-P: 64-In-Sink, 64-Out-Source

Part #: 1791-IOBX Manufactured by: Allen-Bradley
Regular price
$3,199.00
Sale price
$3,199.00
Regular price
1 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
24V dc BLOCK I/O Allen-Bradley AB with 64 Sinking Inputs per Block and 64 Sourcing Outputs per Block.
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Warranty for Product #: 1791-IOBX
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Product Description P/N: 1791-IOBX

Description / Specifications

Description 

The Allen-Bradley 1791-IOBX module is a 1791 Block I/O series module with a built-in power supply and a built-in interface. It is a DC-powered block I/O module. The 1791-IOBX block I/O module has 64 sink inputs and 64 source outputs. The connections to this block I/O module are made to it through the removable terminal blocks that are mounted on its sides. The 1791-IOBX block I/O module has configuration switches on the front panel and its nominal voltage rating is 24 Volts DC.

 

Technical Specifications 

 

Brand Allen-Bradley
Manufacturer Rockwell Automation
Part Number 1791-IOBX
Voltage 24V DC
Inputs per Block 64 Sinking
Input On-state Voltage Range 12-26.4V DC
Input On-state Current 1.56mA min.
Input Off-state Voltage 7V DC max.
Input Off-state Current 1mA DC max.
Outputs per Block 64 Sourcing
Output Voltage Range 18-26.4V DC at 300mA resistive max.
External Power 18-26.4V DC
Dimensions 6.15 x 13.0 x 1.72 in.

  

 

Information About 1791-IOBX

The 1791-IOBX is an I/O module block manufactured by Allen Bradley of Rockwell Automation. It contains 64 sink input channels and 64 source output channels. It consists of many self-contained, small I/O devices with supplied power, various signal conditioning circuitry, input/output connections, and an interface for programmable control. It has an input/output status LED array and separate LED indicators to indicate Power, Active, Communication, and Fuses. Pushbuttons are provided for selecting the display for either input or output. Additionally, a rack address switch, a termination register switch, and configuration switches are provided on the device. This configuration switch could be used to set I/O groups, last state, last rack, transmission rate, rack address, and processor restart lockout. The 1791-IOBX also has 4 separate, removable, 37-pin terminal blocks mounted on either side. In addition, one more non-removable terminal block is provided for connecting the I/O module to external 24 Volts DC power. The 1791-IOBX is a very efficient I/O module that provides the functionality of the I/O module, I/O rack, adapter, and power supply, in a single unit.

To operate the device, use a 24 Volt DC source at a 300mA current rating. This leads to a maximum heat dissipation rate of 86.2 BTU/hour and a power dissipation of 25.2 Watts. The 1791-IOBX has the dimensions 156.21 X 334 X 43.7 millimeters. Connections are to be made with 14 gauge stranded wire with maximum insulation of 1.2 millimeters. Operation of the device is advised between 0 to 60 degrees Celsius while storage is advised between -40 to 85 degrees Celsius. It is essential to note that while making the connections, the input is to be connected to left side terminals while the output is to be connected to right side terminals. Remote I/O link connections are to be made with RIO Belden 9463 cable. While making the connections it is also important to remember to always wire the blocks in order. Never wire the blocks in a parallel way, and if the I/O module is the last block in the series, use of the terminator register is a must.





Manufacturer information

Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.

IQElectro is not an authorized distributor.
QElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
Description / Specifications

Description 

The Allen-Bradley 1791-IOBX module is a 1791 Block I/O series module with a built-in power supply and a built-in interface. It is a DC-powered block I/O module. The 1791-IOBX block I/O module has 64 sink inputs and 64 source outputs. The connections to this block I/O module are made to it through the removable terminal blocks that are mounted on its sides. The 1791-IOBX block I/O module has configuration switches on the front panel and its nominal voltage rating is 24 Volts DC.

 

Technical Specifications 

 

Brand Allen-Bradley
Manufacturer Rockwell Automation
Part Number 1791-IOBX
Voltage 24V DC
Inputs per Block 64 Sinking
Input On-state Voltage Range 12-26.4V DC
Input On-state Current 1.56mA min.
Input Off-state Voltage 7V DC max.
Input Off-state Current 1mA DC max.
Outputs per Block 64 Sourcing
Output Voltage Range 18-26.4V DC at 300mA resistive max.
External Power 18-26.4V DC
Dimensions 6.15 x 13.0 x 1.72 in.

  

 

Information About 1791-IOBX

The 1791-IOBX is an I/O module block manufactured by Allen Bradley of Rockwell Automation. It contains 64 sink input channels and 64 source output channels. It consists of many self-contained, small I/O devices with supplied power, various signal conditioning circuitry, input/output connections, and an interface for programmable control. It has an input/output status LED array and separate LED indicators to indicate Power, Active, Communication, and Fuses. Pushbuttons are provided for selecting the display for either input or output. Additionally, a rack address switch, a termination register switch, and configuration switches are provided on the device. This configuration switch could be used to set I/O groups, last state, last rack, transmission rate, rack address, and processor restart lockout. The 1791-IOBX also has 4 separate, removable, 37-pin terminal blocks mounted on either side. In addition, one more non-removable terminal block is provided for connecting the I/O module to external 24 Volts DC power. The 1791-IOBX is a very efficient I/O module that provides the functionality of the I/O module, I/O rack, adapter, and power supply, in a single unit.

To operate the device, use a 24 Volt DC source at a 300mA current rating. This leads to a maximum heat dissipation rate of 86.2 BTU/hour and a power dissipation of 25.2 Watts. The 1791-IOBX has the dimensions 156.21 X 334 X 43.7 millimeters. Connections are to be made with 14 gauge stranded wire with maximum insulation of 1.2 millimeters. Operation of the device is advised between 0 to 60 degrees Celsius while storage is advised between -40 to 85 degrees Celsius. It is essential to note that while making the connections, the input is to be connected to left side terminals while the output is to be connected to right side terminals. Remote I/O link connections are to be made with RIO Belden 9463 cable. While making the connections it is also important to remember to always wire the blocks in order. Never wire the blocks in a parallel way, and if the I/O module is the last block in the series, use of the terminator register is a must.





Manufacturer information

Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.

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