1794-OA16 | Allen-Bradley Flex I/O Output Module, 85-132 VAC, 16 Outputs
1794-OA16 | Allen-Bradley Flex I/O Output Module, 85-132 VAC, 16 Outputs
Part #: 1794-OA16 Manufactured by: Allen-Bradley

1794-OA16 | Allen-Bradley Flex I/O Output Module, 85-132 VAC, 16 Outputs

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Product Overview
The Allen-Bradley 1794-OA16 Flex I/O Digital Output Module has 16 Nonisolated Outputs, a 120V AC Output Voltage nom., and ...  Read more
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Product comes with IQElectro 2-Year Warranty
Warranty for item #: 1794-OA16
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-OA16 | Allen-Bradley Flex I/O Output Module, 85-132 VAC, 16 Outputs
    1794-OA16 | Allen-Bradley Flex I/O Output Module, 85-132 VAC, 16 Outputs
1794-OA16 | Allen-Bradley Flex I/O Output Module, 85-132 VAC, 16 Outputs
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Product Description P/N: 1794-OA16

Description / Specifications

Description 

The Allen-Bradley 1794-OA16 is a Flex IO AC digital output module. This module features Sixteen (16) non-isolated output channels with output voltage range of 74-132VAC. It is compatible with a variety of terminal bases such as 1794-TBN, 1794-TBNF, 1794-TB2, 1794-TB3, 1794-TB3S, 1794-TBKD, 1794-TBNK, 1794-TBNFK, 1794-TB3K, 1794-TB3SK. It is compatible with any 1794 Flex IO adapters to implement distributed I/O application.

 

Technical Specifications 

 

Brand Allen-Bradley
Manufacturer Rockwell Automation
Part Number 1794-OA16
Keyswitch position 8
Terminal base 1794-TBN, 1794-TBNF, 1794-TB2, 1794-TB3, 1794-TB3S, 1794-TBKD, 1794-TBNK, 1794-TBNFK, 1794-TB3K, 1794-TB3SK.
ON state Voltage, min 74VAC
ON state Voltage, max. 120VAC
ON state Voltage, nom 132VAC
Pilot duty rating 5A inrush
External AC Power supply 120 VAC
Indicators 16 Yellow status indicators
Number of Outputs 16, non-isolated
Enclosure Open-type
Mounting DIN Rail
Wire Size Determined by installed terminal base
Operating Temperature 0 to 55 C (32 to 131 F)
Storage Temperature -40 to 85 C (-40 to 185 F)
Vibration 5g @ 10 to 500 Hz
Dimensions, approx. (H x W x D) 94 x 94 x 69 mm (3.7 x 3.7 x 2.7 in.)
Product Description Flex IO AC Output Module
Product Type Flex I/O Digital Output Module
Outputs 16 Nonisolated
Output Voltage nom. 120 Volts AC
Output Current Rating 4.0 Amps
On-state Current min. 5 mA per Output
On-state Voltage Drop max. 1.5 Volts AC at 0.5 Amps
Off-state Leakage Current max. 2.25 mA
Isolation Voltage 120 Volts Continuous
Flexbus Current 80 mA at 5 Volts DC
Power Dissipation 4.7 W at 0.5 Amps maximum
Thermal Dissipation 16.1 BTU/hour at 0.5 Amps maximum

  

 

Information About 1794-OA16

The Allen-Bradley 1794-OA16 is a Sixteen (16) channel digital output module. This is an AC output module that generates an output voltage range of 74-132 VAC, 47-63 Hz. This module is compatible for use with any Flex I/O communication adapter. This output module is typically used to energize AC loads such as relay coils, solenoid actuated devices, contactors, pilot lamps, and sounding devices such as horn, siren and buzzer. Other electrical loads that operate at a nominal voltage of 120VAC are compatible with this output module.

The 1794-OA16 output channels are non-isolated. This module has an output current rating of 4.0 Amperes with minimum On-state current of 5.0 mA per output and maximum On-state current of 500 mA per output channel when operated at 55 Degrees Celsius. This module has an On-state voltage drop of 1.5V at 0.5 Ampere and has a surge current rating of 7 A for 40 ms, repeatable for every 8 seconds.

The 1794-OA16 has a maximum output signal delay of ½ cycle for both OFF to ON and ON to OFF output transition. This module has a FlexBus current 80 mA @ 5V DC and maximum Power dissipation of 4.7 W @ 0.5 A. It also has a maximum thermal dissipation 16.1 BTU/hr @ 0.5 A and comes with an internal fusing. Built-in fuse is a 2.5 A, 150V AC normal blow, MQ2 fuse.

The 1794-OA16 uses ta terminal base to mount and terminate signal wires to the module. Appropriate terminal bases are 1794-TBN, 1794-TBNF, 1794-TB2, 1794-TB3, 1794-TB3S, 1794-TBKD, 1794-TBNK, 1794-TBNFK, 1794-TB3K, 1794-TB3SK.

The module weighs approximately 96 grams or 3.38 ounces, and it has dimensions of approximately 3.7 x 3.7 x 2.7 inches or 94 x 94 x 69 millimeters. The minimum output voltage range for the module is 74 to 132 Volts AC at 47 to 63 Hertz and the nominal voltage rating for the module is 120 Volts AC at 47 to 63 Hertz. The output current ratings per module are 4.0 Amps maximum (16 outputs rated at 250 mA). The output current power per point is 5 mA minimum and 500 mA maximum at 55 degrees Celsius. Besides, the on-state current ratings per output are 5.0 mA minimum and 500 mA maximum at 55 degrees Celsius. The maximum power dissipation and thermal dissipation of the 1794-OA16 module are 4.7 Watts at 0.5 Amps and 16.1 BTU per hour at 0.5 Amps, respectively. The maximum voltage drops in the on-state is 1.5 Volts at 0.5 Amps. In addition, the maximum off-state leakage current is 2.25 mA while the continual isolation voltage is 120 Volts. Also, the module has an open type of enclosure. The operating temperature range of the module is 32 degrees Fahrenheit to 131 degrees Fahrenheit at 5 to 95% relative humidity, non-condensing. The temperature range for storing the module is -40 to 185 degrees Fahrenheit and the maximum surrounding air temperature is 131 degrees Fahrenheit with 5 G at 10 to 500 Hertz vibration. The 1794-OA16 module can withstand an operating shock of 30 G and a non-operating shock of 50 G, and 8 KV of air discharges as its ESD immunity level. Furthermore, the outputs of the module are not fused. Fusing is required with the 1794-TBNF Terminal Base. To use the 1794-TBN terminal base with the 1794-OA16 module, auxiliary terminal blocks are essential for connecting the associated 120 Volts AC common voltage source for individual channels. The 1794-OA16 module is also checked at 2150 Volts DC for 1 second between the system and users and checked to make sure that there is no isolation between individual channels and no isolation between the output channels and a customer power source.



Manufacturer information

Allen‑Bradley components, integrated control and information solutions are built for demanding industrial applications. We integrate control and information across the enterprise to make you as productive as possible.

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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-OA16 is a Flex IO AC digital output module. This module features Sixteen (16) non-isolated output channels with output voltage range of 74-132VAC. It is compatible with a variety of terminal bases such as 1794-TBN, 1794-TBNF, 1794-TB2, 1794-TB3, 1794-TB3S, 1794-TBKD, 1794-TBNK, 1794-TBNFK, 1794-TB3K, 1794-TB3SK. It is compatible with any 1794 Flex IO adapters to implement distributed I/O application.

 

Technical Specifications 

 

Brand Allen-Bradley
Manufacturer Rockwell Automation
Part Number 1794-OA16
Keyswitch position 8
Terminal base 1794-TBN, 1794-TBNF, 1794-TB2, 1794-TB3, 1794-TB3S, 1794-TBKD, 1794-TBNK, 1794-TBNFK, 1794-TB3K, 1794-TB3SK.
ON state Voltage, min 74VAC
ON state Voltage, max. 120VAC
ON state Voltage, nom 132VAC
Pilot duty rating 5A inrush
External AC Power supply 120 VAC
Indicators 16 Yellow status indicators
Number of Outputs 16, non-isolated
Enclosure Open-type
Mounting DIN Rail
Wire Size Determined by installed terminal base
Operating Temperature 0 to 55 C (32 to 131 F)
Storage Temperature -40 to 85 C (-40 to 185 F)
Vibration 5g @ 10 to 500 Hz
Dimensions, approx. (H x W x D) 94 x 94 x 69 mm (3.7 x 3.7 x 2.7 in.)
Product Description Flex IO AC Output Module
Product Type Flex I/O Digital Output Module
Outputs 16 Nonisolated
Output Voltage nom. 120 Volts AC
Output Current Rating 4.0 Amps
On-state Current min. 5 mA per Output
On-state Voltage Drop max. 1.5 Volts AC at 0.5 Amps
Off-state Leakage Current max. 2.25 mA
Isolation Voltage 120 Volts Continuous
Flexbus Current 80 mA at 5 Volts DC
Power Dissipation 4.7 W at 0.5 Amps maximum
Thermal Dissipation 16.1 BTU/hour at 0.5 Amps maximum

  

 

Information About 1794-OA16

The Allen-Bradley 1794-OA16 is a Sixteen (16) channel digital output module. This is an AC output module that generates an output voltage range of 74-132 VAC, 47-63 Hz. This module is compatible for use with any Flex I/O communication adapter. This output module is typically used to energize AC loads such as relay coils, solenoid actuated devices, contactors, pilot lamps, and sounding devices such as horn, siren and buzzer. Other electrical loads that operate at a nominal voltage of 120VAC are compatible with this output module.

The 1794-OA16 output channels are non-isolated. This module has an output current rating of 4.0 Amperes with minimum On-state current of 5.0 mA per output and maximum On-state current of 500 mA per output channel when operated at 55 Degrees Celsius. This module has an On-state voltage drop of 1.5V at 0.5 Ampere and has a surge current rating of 7 A for 40 ms, repeatable for every 8 seconds.

The 1794-OA16 has a maximum output signal delay of ½ cycle for both OFF to ON and ON to OFF output transition. This module has a FlexBus current 80 mA @ 5V DC and maximum Power dissipation of 4.7 W @ 0.5 A. It also has a maximum thermal dissipation 16.1 BTU/hr @ 0.5 A and comes with an internal fusing. Built-in fuse is a 2.5 A, 150V AC normal blow, MQ2 fuse.

The 1794-OA16 uses ta terminal base to mount and terminate signal wires to the module. Appropriate terminal bases are 1794-TBN, 1794-TBNF, 1794-TB2, 1794-TB3, 1794-TB3S, 1794-TBKD, 1794-TBNK, 1794-TBNFK, 1794-TB3K, 1794-TB3SK.

The module weighs approximately 96 grams or 3.38 ounces, and it has dimensions of approximately 3.7 x 3.7 x 2.7 inches or 94 x 94 x 69 millimeters. The minimum output voltage range for the module is 74 to 132 Volts AC at 47 to 63 Hertz and the nominal voltage rating for the module is 120 Volts AC at 47 to 63 Hertz. The output current ratings per module are 4.0 Amps maximum (16 outputs rated at 250 mA). The output current power per point is 5 mA minimum and 500 mA maximum at 55 degrees Celsius. Besides, the on-state current ratings per output are 5.0 mA minimum and 500 mA maximum at 55 degrees Celsius. The maximum power dissipation and thermal dissipation of the 1794-OA16 module are 4.7 Watts at 0.5 Amps and 16.1 BTU per hour at 0.5 Amps, respectively. The maximum voltage drops in the on-state is 1.5 Volts at 0.5 Amps. In addition, the maximum off-state leakage current is 2.25 mA while the continual isolation voltage is 120 Volts. Also, the module has an open type of enclosure. The operating temperature range of the module is 32 degrees Fahrenheit to 131 degrees Fahrenheit at 5 to 95% relative humidity, non-condensing. The temperature range for storing the module is -40 to 185 degrees Fahrenheit and the maximum surrounding air temperature is 131 degrees Fahrenheit with 5 G at 10 to 500 Hertz vibration. The 1794-OA16 module can withstand an operating shock of 30 G and a non-operating shock of 50 G, and 8 KV of air discharges as its ESD immunity level. Furthermore, the outputs of the module are not fused. Fusing is required with the 1794-TBNF Terminal Base. To use the 1794-TBN terminal base with the 1794-OA16 module, auxiliary terminal blocks are essential for connecting the associated 120 Volts AC common voltage source for individual channels. The 1794-OA16 module is also checked at 2150 Volts DC for 1 second between the system and users and checked to make sure that there is no isolation between individual channels and no isolation between the output channels and a customer power source.



Manufacturer information

Allen‑Bradley components, integrated control and information solutions are built for demanding industrial applications. We integrate control and information across the enterprise to make you as productive as possible.

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