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Allen-Bradley 1771-OBD

✓ In Stock

Manufacturer: Allen Bradley - PLC
Product Type: PLC/Programmable Logic Controller
Part Number: 1771-OBD
Series: PLC 5
UPC: 10612598128485

Description:

Part number 1771-OBD is a Bulletin 1771 series output module. It features sixteen (16) non-isolated output channels with an output voltage range of 10 to 60 volts DC and a nominal value of 48 volts DC. Every output does have a rated current of 2 amperes per output resistive, with a maximum current rating of 8 amperes per module, and 0.2 amperes per output pilot duty. According to the manufacturer, the 1771-OBD module has a power dissipation rating of 15.6 watts, as well as a heat dissipation rating of 53.3 BTU/hr. The 1771-OBD has a maximum backplane rated current of 400 milliamperes at 5 volts DC power.



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

$903.00

Available: 12

What is Original Packaging

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Refurbished

$91.00

Available: 148

What is Refurbished

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Repair Service

$73.00

2-4 Weeks

What is Fast Repair

Repair Completion:
2-4 Weeks
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Key Features:

  • is a digital dc output module
  • has i/o module

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  Warranty

We proudly offer a one year Automation Stop warranty on most products.

The Allen-Bradley produced 1771-OBD is a non-isolated output device that belongs to the Bulletin 1771 series of Allen-Bradley product. It has sixteen (16) non-isolated output ports.  This one is best suited should be used in conjunction with the PLC5 line of products and is often utilized to supply electrical loads that are powered by direct currents like relay coils and pilot lights. When it's turned on, it has an output power rating of 48 volts DC and can vary between 10 volts DC and 60 volts DC. The output channels on the 1771-OBD are measured at 2 amperes, resistive, with a total of 8 amperes per device, and the pilot duty output is 0.2 amperes per pilot. For each channel, there is a minimum surge of 4 amperes of rated current per output for a duration of 10 milliseconds, going on to repeat every 6 seconds period, and a highest-rated 25 amperes of surge current per output for a duration of 10 milliseconds, repeating each 2 seconds. The minimum load current for each channel is 2.5 milliamperes. Part number 1771-OBD has an on-state voltage loss of 1.5 volts DC, and the highest leakage current in the off-state is 0.5 milliamperes. The delay between the output signal and the input signal is 0.1 milliseconds for OFF to ON transitions and 0.2 milliseconds for ON to OFF transitions. The 1771-OBD is capable of being mounted to any I/O chassis with the identification numbers 1771-A1B through 1771-A4B, with the only exception to this being the I/O chassis with the identification number 1771-A4.

Technical Specifications

Type I/O Module
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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 1771-OBD?

Answer: Yes. We offer repairs for the 1771-OBD and it comes with our 1 Year Automation Stop Warranty.


Question: What type of warranty comes with the Allen Bradley - PLC and 1771-OBD?

Answer: If you buy the 1771-OBD through Automationstop.com it comes with our 1 Year Warranty and no other warranties.


Question: Can I buy the 1771-OBD online?

Answer: Yes. Automation Stop sells the 1771-OBD online and you can check out for the quantity and condition listed available above.


Question: What is the manufacturer for the 1771-OBD?

Answer: The 1771-OBD is made by Allen Bradley - PLC.


Question: What type of product is the 1771-OBD?

Answer: The 1771-OBD is part of the PLC 5 series.


Series information for 1771-OBD

For additional information about 1771-OBD 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 1771-OBD.

Revision Part # Also Known As Availability
1771-OBD/A 1771-OBD Ser A, Series A, Rev A Request a Quote
1771-OBD/B 1771-OBD Ser B, Series B, Rev B Request a Quote
1771-OBD/C 1771-OBD Ser C, Series C, Rev C Request a Quote

Common Misspellings:

  • 1771-O8D
  • 1771-0BD
  • 1771-08D
  • 177I-OBD
  • 177I-O8D
  • 177I-0BD
  • 177I-08D
  • I771-OBD
  • I771-O8D
  • I771-0BD
  • I771-08D
  • I77I-OBD
  • I77I-O8D
  • I77I-0BD
  • I77I-08D

Automation Stop sells used surplus products. Automation Stop is not an authorized distributor, affiliate, or representative for the brands we carry. Products sold by Automation Stop come with Automation Stop’s 1-year warranty and do not come with the original manufacturer’s warranty. Designated trademarks, brand names and brands appearing herein are the property of their respective owners. This website is not sanctioned or approved by any manufacturer or tradename listed.

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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