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Allen-Bradley 1794-OB16

✓ In Stock

Manufacturer: Allen Bradley - PLC
Product Type: PLC/Programmable Logic Controller
Part Number: 1794-OB16
Series: Flex I/O 1794
UPC: 10612598137852

Description:

The 1794-OB16 is a FLEX I/O Digital DC Output Module by Allen-Bradley and Rockwell Automation. It has 16 current, sourcing outputs and an output current rating of 8.0 Amperes (16 outputs at 0.5 Amperes). This hardware has a 50 Volt continuous isolation voltage with basic insulation type.



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

Original Packaging

$532.00

Available: 17

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Refurbished

$53.00

Available: 144

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Repair Service

$43.00

2-4 Weeks

What is Fast Repair

Repair Completion:
2-4 Weeks
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Key Features:

  • has a open-type enclosure

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The Allen-Bradley 1794-OB16 is a FLEX I/O Digital DC Output Module by Allen-Bradley and Rockwell Automation. It has 16 current, sourcing outputs and a 50 Volt continuous isolation voltage with basic insulation type. The 1794-OB16 has an output current rating of 8.0 Amperes (16 outputs at 0.5 Amperes). On-state voltage output minimum is 10 Volts DC and nominal on-state voltage output is 24 Volts DC; maximum on-state voltage output is 31.2 Volts DC. The 1794-OB16 has a minimum on-state current output of 1.0 milliamperes per channel and a maximum on-state current output of 500 milliamperes per channel. It has a maximum on-state voltage drop of 0.5 Volts DC and a surge current of 2 Amperes for 50 milliseconds, repeatable every 2 seconds.

The 1794-OB16 by Allen-Bradley and Rockwell Automation has a maximum off-state leakage current of 0.5 milliamperes and a FlexBus current of 80 milliamperes at 5 Volts DC. Maximum power dissipation is 5.3 Watts at 31.2 Volts DC and maximum thermal dissipation is 18.1 British Thermal Units (BTU) per hour at 31.2 Volts DC. General specifications for the 1794-OB16 include a maximum off-state voltage of 31.2 Volts DC and approximate dimensions of 94 x 94 x 69 millimeters, or 3.7 x 3.7 x 2.7 inches. The 1794-OB16 has an approximate weight of 78 grams, or 2.75 ounces. It has 16 yellow LED status indicators and has an open-style enclosure type rating (none). Environmental specifications include an operating temperature range between -20 and 55 degrees Celsius and a non-operating temperature range between -40 and 85 degrees Celsius.

Technical Specifications

Region of Manufacture* United States
Type PLC Output Module
Brand: Allen-Bradley
Manufacturer: Rockwell Automation
Outputs: 16 Current, Sourcing
Isolation Voltage: 50 Volts, Continuous
Insulation Type: Basic
Output Current Rating: 8.0 Amperes
Off-State Leakage Current (Maximum): 0.5 Milliamperes
FlexBus Current: 80 Milliamperes at 5 Volts DC
Maximum Power Dissipation: 5.3 Watts at 31.2 Volts DC
Maximum Thermal Dissipation: 18.1 British Thermal Units (BTU) per Hour at 31.2 Volts DC
Maximum Off-State Voltage: 31.2 Volts DC
Dimensions (Approx.): 94 x 94 x 69 millimeters (3.7 x 3.7 x 2.7 inches)
Weight (Approx.): 78 grams (2.75 ounces)
Status Indicators: 16, Yellow
Enclosure Type Rating: None (Open-Style)
Operating Temperature: -20 to 55 degrees Celsius
Non-Operating Temperature: -40 to 85 degrees Celsius

*Region of Manufacture may vary

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If the item is found to be defective within 30 days of the invoice date, a full refund can be issued. If an item is found to be defective through normal use and wear after 30 days but within the 1 year period, the Automation Stop Warranty dictates the appropriate course of action. After the 30 day period, Automation Stop reserves the right to decide between refund, repair, or replacement with identical product. Because of the high volume of outgoing and incoming shipments on a day to day basis, we unfortunately cannot accept returns on items ordered mistakenly or part numbers ordered incorrectly. If a special exception is approved, a 20% restocking fee will be assessed. If you have any questions please contact us at [email protected].

FAQ

Question: Does Automation Stop offer repairs on the 1794-OB16?

Answer: Yes. We offer repairs for the 1794-OB16 and it comes with our 1 Year Automation Stop Warranty.


Question: What type of warranty comes with the Allen Bradley - PLC and 1794-OB16?

Answer: If you buy the 1794-OB16 through Automationstop.com it comes with our 1 Year Warranty and no other warranties.


Question: Can I buy the 1794-OB16 online?

Answer: Yes. Automation Stop sells the 1794-OB16 online and you can check out for the quantity and condition listed available above.


Question: What is the manufacturer for the 1794-OB16?

Answer: The 1794-OB16 is made by Allen Bradley - PLC.


Question: What type of product is the 1794-OB16?

Answer: The 1794-OB16 is part of the Flex I/O 1794 series.


Question: What Brand: is included with the 1794-OB16?

Answer: The Rockwell-Automation 1794-OB16 has a AB Brand:.


Question: What is the Dimensions (Approx.): of the Allen Bradley/Rockwell Automation 1794-OB16?

Answer: The Dimensions (Approx.): of the Allen Bradley/Rockwell Automation 1794-OB16 is 94 x 94 x 69 millimeters (3.7 x 3.7 x 2.7 inch).


Question: Does the Allen Bradley/Rockwell Automation 1794-OB16 have a Enclosure Type Rating:?

Answer: None (Open-Style).


Question: What is the FlexBus Current: of the 1794-OB16?

Answer: The 1794-OB16 has a FlexBus Current: of 80 Milliamperes at 5 Volts direct current.


Question: What Insulation Type: does the 1794-OB16 have?

Answer: The 1794-OB16 has a Basic Insulation Type:.


Question: What is the Isolation Voltage: of the 1794-OB16?

Answer: The Isolation Voltage: of the 1794-OB16 is 50 Volts, Continuous.


Question: What Manufacturer: is included with the Rockwell-Automation 1794-OB16?

Answer: The Rockwell-Automation 1794-OB16 has a Rockwell Automation Manufacturer:.


Question: What is the Maximum Off-State Voltage: of the 1794-OB16?

Answer: The Maximum Off-State Voltage: of the Allen Bradley Automation 1794-OB16 is 31.2 Volts DC.


Question: What Maximum Power Dissipation: does the Allen Bradley Automation 1794-OB16 have?

Answer: The Allen Bradley Automation 1794-OB16 has a Maximum Power Dissipation: of 5.3 Watts at 31.2 Volts DC (direct current).


Question: What is the Maximum Thermal Dissipation: of the 1794-OB16?

Answer: The Allen Bradley/Rockwell Automation 1794-OB16 has a Maximum Thermal Dissipation: of 18.1 British Thermal Units (BTU) per Hour at 31.2 Volts direct current.


Question: What is the Non-Operating Temperature: of the 1794-OB16?

Answer: The Rockwell-Automation 1794-OB16 has a Non-Operating Temperature: of -40 to 85 degrees Celsius.


Question: What Off-State Leakage Current (Maximum): does the 1794-OB16 have?

Answer: The Off-State Leakage Current (Maximum): of the 1794-OB16 is 0.5 Milliamperes.


Question: What is the Operating Temperature: of the 1794-OB16?

Answer: The 1794-OB16 has a Operating Temperature: of -20 to 55 degrees Celsius.


Question: What Output Current Rating: does the 1794-OB16 have?

Answer: The Allen Bradley/Rockwell Automation 1794-OB16 has a Output Current Rating: of 8.0 Amperes.


Question: What Outputs: does the Allen Bradley/Rockwell Automation 1794-OB16 have?

Answer: The Allen Bradley/Rockwell Automation 1794-OB16 has a Outputs: of 16 Current, Sourcing.


Question: What Region of Manufacture* does the Allen Bradley 1794-OB16 have?

Answer: The 1794-OB16 has a United States Region of Manufacture*.


Question: What is the Status Indicators: of the 1794-OB16?

Answer: The Status Indicators: of the 1794-OB16 is 16, Yellow.


Question: What is the Weight (Approx.): of the Rockwell Automation 1794-OB16?

Answer: The Weight (Approx.): of the Rockwell Automation 1794-OB16 is 78 grams (2.75 ounces).


Series information for 1794-OB16

For additional information about 1794-OB16 check the data sheet or manual. Also check the manual PDF for all wiring diagrams, compatibility, troubleshooting, specifications, installation instructions, and accessories (such as batteries, terminal blocks, or cables) regarding 1794-OB16.

Revision Part # Also Known As Availability
1794-OB16/A 1794-OB16 Ser A, Series A, Rev A Request a Quote

Common Misspellings:

  • 1794-OB1G
  • 1794-OBI6
  • 1794-OBIG
  • 1794-O816
  • 1794-O81G
  • 1794-O8I6
  • 1794-O8IG
  • 1794-0B16
  • 1794-0B1G
  • 1794-0BI6
  • 1794-0BIG
  • 1794-0816
  • 1794-081G
  • 1794-08I6
  • 1794-08IG
  • I794-OB16
  • I794-OB1G
  • I794-OBI6
  • I794-OBIG
  • I794-O816
  • I794-O81G
  • I794-O8I6
  • I794-O8IG
  • I794-0B16
  • I794-0B1G
  • I794-0BI6
  • I794-0BIG
  • I794-0816
  • I794-081G
  • I794-08I6
  • I794-08IG

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Rockwell Disclaimer: The product is used surplus. Automation Stop 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 Automation Stop 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. Automation Stop 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. Automation Stop also makes no representations as to your right to install any such firmware on the product. Automation Stop 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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