1794-OF8IH | Allen-Bradley FLEX I/O HART Analog Current Output Module 8 Outputs
1794-OF8IH | Allen-Bradley FLEX I/O HART Analog Current Output Module 8 Outputs
Part #: 1794-OF8IH Manufactured by: Allen-Bradley

1794-OF8IH | Allen-Bradley FLEX I/O HART Analog Current Output Module 8 Outputs

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Product Overview
The Allen-Bradley 1794-OF8IH module is made by Allen-Bradley/Rockwell Automation as a FLEX I/O module. The Allen-Bradley 1...  Read more
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Product comes with IQElectro 2-Year Warranty
Warranty for item #: 1794-OF8IH
IQElectro offers a complimentary 2-year warranty on all our products. This ensures that every purchase you make from IQElectro is a reliable and trustworthy investment for the future of your company. Warranty Terms
IQElectro is NOT an authorized distributor for Allen-Bradley
Original Manufacturer's Warranty Not Covered, This Product is SURPLUS.
1794-OF8IH | Allen-Bradley FLEX I/O HART Analog Current Output Module 8 Outputs
    1794-OF8IH | Allen-Bradley FLEX I/O HART Analog Current Output Module 8 Outputs
1794-OF8IH | Allen-Bradley FLEX I/O HART Analog Current Output Module 8 Outputs
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Product Description P/N: 1794-OF8IH

Description / Specifications

Description 

The Allen-Bradley 1794-OF8IH is a Flex I/O module. This module is an Isolated Output HART Analog Module that is part of the 1794 Flex I/O system. This module has Eight (8) 8 single-ended, isolated outputs, configurable for 0-20 mA and 4-20 mA with 16-bit resolution.

 

Technical Specifications 

 

Brand Allen-Bradley
Manufacturer Rockwell Automation
Part Number 1794-OF8IH
No. of Outputs Eight (8) Isolated outputs
Thermal dissipation, max 17.06 BTU/hr @ 24V DC
Power dissipation, max 5.0 W @ 24V DC
Flexbus current 80 mA @ 5V DC
Calibration Factory Calibrated
Terminal Base 1794-TB3, 1794-TB3S
Data format Engineering Units; Percent of Full Scale; RAW/Proportional Count
Conversion rate 10 ms
Conversion method 16-bits digital to analog converter
Module Resolution 16-Bit; Unipolar
Output signals 0-20 mA; 4-20 mA
Product Description Flex IO Isolated Analog Output HART Module
Series Flex I/O 1794
Product type Output module
Outputs 8
Pass-through message support Yes
Output current 0 to 20 mA or 4 to 20 mA
Data conversion rate 10 milliseconds
Operating temperature 32 to 131 degrees Fahrenheit

  

 

Information About 1794-OF8IH

The Allen-Bradley 1794-OF8IH module is made by Allen-Bradley/Rockwell Automation as a FLEX I/O module. TheAllen-Bradley1794-OF8IH FLEX I/O module is an output module with HART capability. It comes with up to 8 analog outputs that are configurable for 0 to 20 mA and 4 to 20 mA. The 1794-OF8IH module can be used without jumpers and switches and it has multiple data ranges that the users can program independently on each channel. This output module can also detect lead breakages and it has alarms for over range and underrange current situations.

The Allen-Bradley 1794-OF8IH output module can be installed on a terminal base with. It locks to the terminal base when the key switch is rotated into position 4. This module supports pass-through messages with 1 or 2 pass-through connections supporting 8 queues per connection. Pass-through messages make it possible for the module to send HART messages to HART devices. Its data conversion rate is 10 milliseconds. The Allen-Bradley 1794-OF8IH module can operate in a temperature range of 32 to 131 degrees Fahrenheit.

This module comes with Eight (8) analog output channels that are configurable for Current output such as 0-20 mA and 4-20 mA output signals. It has a resolution of 16 bits in unipolar format with actual resolution of 0.305 ?A/cnt. It uses an internal conversion rate of 10 ms with conversion rate of 16-bits digital to analog converter. The module channel’s settling time is 70 ms.

This module does not require an external power supply to be operated. It receives power from the FlexBus current with a rated value of 80 mA @ 5V DC. This module has a maximum power dissipation of 5.0 W @ 24V DC and maximum Thermal dissipation 17.06 BTU/hr @ 24V DC.

This Flex I/O module is compatible for installation in 1794-TB3, 1794-TB3S terminal bases. It is factory calibrated and requires keyswitch position 4 when installing to the appropriate terminal base. Additionally, the wire type for use with this module depends on the type of the terminal base used by the 1794-OF8IH module.

This module has a dedicated register for HART data. This register is a 6 WORD register that contains the Fields Device, HART Communication, Loop Status, and primary value in IEEE 754-1985 Single-Precision 32-bit floating point.





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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IQElectro 2 Year Warranty

IQElectro offers a 2-Year Warranty on all our products. This complimentary two-year warranty ensures that every purchase from IQElectro is a secure investment in the future of your company.
Warranty Terms
warningIQElectro is not an authorized distributor.
IQElectro 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. Some hardware products may contain software and firmware and may not be legally operated without first obtaining an appropriate license from the manufacturer. IQElectro makes no representation as to whether a product will or will not have software or firmware and, if it does, whether the software or firmware is the revision level that you need for your application. IQElectro also makes no representations as to your ability or right to download or otherwise obtain software or firmware for the product from the Original Manufacturer, its distributors, or any other source. IQElectro also makes no representations as to your right to install any such software or firmware on the product. IQElectro will not obtain or supply software or 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 software or firmware. Customer acknowledges and agrees that IQElectro DOES NOT provide any software, firmware, operating system, or right-to-use licenses with the products it sells. Customers understand and agree that proper software (firmware) licensing, maintenance, and upgrades are subject to the applicable manufacturer's Licensing Agreement or similar document. Disclaimer Policy.
Description / Specifications

Description 

The Allen-Bradley 1794-OF8IH is a Flex I/O module. This module is an Isolated Output HART Analog Module that is part of the 1794 Flex I/O system. This module has Eight (8) 8 single-ended, isolated outputs, configurable for 0-20 mA and 4-20 mA with 16-bit resolution.

 

Technical Specifications 

 

Brand Allen-Bradley
Manufacturer Rockwell Automation
Part Number 1794-OF8IH
No. of Outputs Eight (8) Isolated outputs
Thermal dissipation, max 17.06 BTU/hr @ 24V DC
Power dissipation, max 5.0 W @ 24V DC
Flexbus current 80 mA @ 5V DC
Calibration Factory Calibrated
Terminal Base 1794-TB3, 1794-TB3S
Data format Engineering Units; Percent of Full Scale; RAW/Proportional Count
Conversion rate 10 ms
Conversion method 16-bits digital to analog converter
Module Resolution 16-Bit; Unipolar
Output signals 0-20 mA; 4-20 mA
Product Description Flex IO Isolated Analog Output HART Module
Series Flex I/O 1794
Product type Output module
Outputs 8
Pass-through message support Yes
Output current 0 to 20 mA or 4 to 20 mA
Data conversion rate 10 milliseconds
Operating temperature 32 to 131 degrees Fahrenheit

  

 

Information About 1794-OF8IH

The Allen-Bradley 1794-OF8IH module is made by Allen-Bradley/Rockwell Automation as a FLEX I/O module. TheAllen-Bradley1794-OF8IH FLEX I/O module is an output module with HART capability. It comes with up to 8 analog outputs that are configurable for 0 to 20 mA and 4 to 20 mA. The 1794-OF8IH module can be used without jumpers and switches and it has multiple data ranges that the users can program independently on each channel. This output module can also detect lead breakages and it has alarms for over range and underrange current situations.

The Allen-Bradley 1794-OF8IH output module can be installed on a terminal base with. It locks to the terminal base when the key switch is rotated into position 4. This module supports pass-through messages with 1 or 2 pass-through connections supporting 8 queues per connection. Pass-through messages make it possible for the module to send HART messages to HART devices. Its data conversion rate is 10 milliseconds. The Allen-Bradley 1794-OF8IH module can operate in a temperature range of 32 to 131 degrees Fahrenheit.

This module comes with Eight (8) analog output channels that are configurable for Current output such as 0-20 mA and 4-20 mA output signals. It has a resolution of 16 bits in unipolar format with actual resolution of 0.305 ?A/cnt. It uses an internal conversion rate of 10 ms with conversion rate of 16-bits digital to analog converter. The module channel’s settling time is 70 ms.

This module does not require an external power supply to be operated. It receives power from the FlexBus current with a rated value of 80 mA @ 5V DC. This module has a maximum power dissipation of 5.0 W @ 24V DC and maximum Thermal dissipation 17.06 BTU/hr @ 24V DC.

This Flex I/O module is compatible for installation in 1794-TB3, 1794-TB3S terminal bases. It is factory calibrated and requires keyswitch position 4 when installing to the appropriate terminal base. Additionally, the wire type for use with this module depends on the type of the terminal base used by the 1794-OF8IH module.

This module has a dedicated register for HART data. This register is a 6 WORD register that contains the Fields Device, HART Communication, Loop Status, and primary value in IEEE 754-1985 Single-Precision 32-bit floating point.





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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