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Allen-Bradley 1756-OB16I

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Manufacturer: Allen Bradley - PLC
Product Type: PLC/Programmable Logic Controller
Part Number: 1756-OB16I
Series: ControlLogix
UPC: 10612598164544

Description:

The 1756-OB16I output module works with removable terminal blocks 1756-TBCH and TBS6H. It is UL Listed, CSA certified and CE marked.


This unit does not ship with terminal blocks. Terminal blocks may be present in photographs for illustrative purposes.


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.

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  Warranty

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

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.

The 1756-OB16I is a ControlLogix 24 Volt DC isolated output module with 16 individually isolated outputs and a pilot duty rating of 2 Amperes. The output module provides on/off detection and actuation. The module uses a producer/consumer network model and therefore can release information to the user while simultaneously performing its system functions. The module is installed in a ControlLogix chassis and is connected to the system wiring with removable terminal block or a Bulletin 1492 wiring interface module (IFM). The module can be removed and inserted back in while without powering off the chassis. The module enables intelligent data exchange between the devices on the network as the communication method does not need to be polled first. The data is time stamped with a 64-bit system clock while transferring between module and its controller. The fault and diagnostic detection by the module helps the user quickly identify and resolve issues. The unit is certified for use in areas that are Class 1 Division 2 hazard level. It has a voltage rating of 12/24 volts direct current sink/source and operating voltage range of 10 to 30 volts direct current. The output delay time is 1 millisecond maximum for off-to-on and up to 2 millisecond for on-to-off. It has a current draw of 350 milliamperes at 5.1 Volts and 2.5 milliamperes at 24 Volts. The total backplane power is 1.8 Watts and power dissipation is up to 3.6 Watts at 60 degrees Celsius (140 degrees Fahrenheit). The module has a thermal heat dissipation of 12.28 British Thermall Units (BTU) per hour.

Technical Specifications

Region of Manufacture* United States
Type PLC Output Module
Outputs 16
Pilot duty 2 Amperes
Voltage category 12/24 Volts DC sink/source
Operating voltage range 10 to 30 Volts DC
Output delay time 1 ms max for off to on, 2 ms max for on to off
Current draw 2.5 milliamperes at 24 Volts, 350 milliamperes at 5.1 Volts
Total backplane power 1.8 Watts
Power dissipation, max. 3.6 Watts @ 60°C (140°F)
Thermal dissipation 12.28 BTU/hr.
Off-state leakage current per point, max. 0.5 milliamperes per point
On state voltage drop (max.) 1.2 Volts DC @ 2 Amperes
Load current, min. 1 milliampere per point

*Region of Manufacture may vary

We offer UPS shipping. Including Ground, 2nd Day Air, Next Day Air and Early AM. Some of our products have a short lead time, so please contact us if you need any item faster than the lead time shown. If you need to order an item internationally please contact us prior to checking out so we can get you a shipping quote. We can ship UPS or DHL internationally. We can also ship on your UPS or FedEx account number.
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 sales@automationstop.com.

FAQ

Question: Does Automation Stop offer repairs on the 1756-OB16I?

Answer: Yes. We offer repairs for the 1756-OB16I and it comes with our 1 Year Automation Stop Warranty.


Question: What type of warranty comes with the Allen Bradley - PLC and 1756-OB16I?

Answer: If you buy the 1756-OB16I through Automationstop.com it comes with our 1 Year Warranty and no other warranties.


Question: Can I buy the 1756-OB16I online?

Answer: Yes. Automation Stop sells the 1756-OB16I online and you can check out for the quantity and condition listed available above.


Question: What is the manufacturer for the 1756-OB16I?

Answer: The 1756-OB16I is made by Allen Bradley - PLC.


Question: What type of product is the 1756-OB16I?

Answer: The 1756-OB16I is part of the ControlLogix series.


Question: What Current draw does the 1756-OB16I have?

Answer: The Allen Bradley Automation 1756-OB16I has a Current draw of 2.5 milliamperes at 24 Volts, 350 milliamperes at 5.1 Volts.


Question: What Load current, min. does the 1756-OB16I have?

Answer: The Load current, min. of the 1756-OB16I is 1 milliampere per point.


Question: What Off-state leakage current per point, max. does the 1756-OB16I have?

Answer: The 1756-OB16I has a Off-state leakage current per point, max. of 0.5 milliamperes per point.


Question: What is the On state voltage drop (max.) of the 1756-OB16I?

Answer: The 1756-OB16I has a On state voltage drop (max.) of 1.2 Volts DC @ 2 Amperes.


Question: What Operating voltage range does the 1756-OB16I have?

Answer: The Rockwell-Automation 1756-OB16I has a Operating voltage range of 10 to 30 Volts direct current (DC).


Question: What Output delay time does the 1756-OB16I have?

Answer: The Allen Bradley-Rockwell Automation 1756-OB16I has a Output delay time of 1 ms max for off to on, 2 ms max for on to off.


Question: What is the Outputs of the 1756-OB16I?

Answer: The 1756-OB16I has a Outputs of 16.


Question: What Pilot duty does the 1756-OB16I have?

Answer: The Rockwell Automation 1756-OB16I has a Pilot duty of 2 Amperes.


Question: What Power dissipation, max. does the 1756-OB16I have?

Answer: The Power dissipation, max. of the 1756-OB16I is 3.6 Watts @ 60°C (140°F).


Question: What Region of Manufacture* does the Allen Bradley/Rockwell Automation 1756-OB16I have?

Answer: The Allen Bradley/Rockwell Automation 1756-OB16I has a United States Region of Manufacture*.


Question: What is the Thermal dissipation of the Allen-Bradley 1756-OB16I?

Answer: The Allen-Bradley 1756-OB16I has a Thermal dissipation of 12.28 BTU/hr..


Question: What Total backplane power does the 1756-OB16I have?

Answer: The Total backplane power of the Allen Bradley 1756-OB16I is 1.8 Watts.


Question: What is the Voltage category of the 1756-OB16I?

Answer: The Voltage category of the Allen-Bradley 1756-OB16I is 12/24 Volts direct current (DC) sink/source.


Series information for 1756-OB16I

For additional information about 1756-OB16I 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 1756-OB16I.

Revision Part # Also Known As Availability
1756-OB16I/A 1756-OB16I Ser A, Series A, Rev A Request a Quote

Common Misspellings:

  • 1756-OB161
  • 1756-OB1GI
  • 1756-OB1G1
  • 1756-OBI6I
  • 1756-OBI61
  • 1756-OBIGI
  • 1756-OBIG1
  • 1756-O816I
  • 1756-O8161
  • 1756-O81GI
  • 1756-O81G1
  • 1756-O8I6I
  • 1756-O8I61
  • 1756-O8IGI
  • 1756-O8IG1
  • 1756-0B16I
  • 1756-0B161
  • 1756-0B1GI
  • 1756-0B1G1
  • 1756-0BI6I
  • 1756-0BI61
  • 1756-0BIGI
  • 1756-0BIG1
  • 1756-0816I
  • 1756-08161
  • 1756-081GI
  • 1756-081G1
  • 1756-08I6I
  • 1756-08I61
  • 1756-08IGI
  • 1756-08IG1
  • 175G-OB16I
  • 175G-OB161
  • 175G-OB1GI
  • 175G-OB1G1
  • 175G-OBI6I
  • 175G-OBI61
  • 175G-OBIGI
  • 175G-OBIG1
  • 175G-O816I
  • 175G-O8161
  • 175G-O81GI
  • 175G-O81G1
  • 175G-O8I6I
  • 175G-O8I61
  • 175G-O8IGI
  • 175G-O8IG1
  • 175G-0B16I
  • 175G-0B161
  • 175G-0B1GI
  • 175G-0B1G1
  • 175G-0BI6I
  • 175G-0BI61
  • 175G-0BIGI
  • 175G-0BIG1
  • 175G-0816I
  • 175G-08161
  • 175G-081GI
  • 175G-081G1
  • 175G-08I6I
  • 175G-08I61
  • 175G-08IGI
  • 175G-08IG1
  • 17S6-OB16I
  • 17S6-OB161
  • 17S6-OB1GI
  • 17S6-OB1G1
  • 17S6-OBI6I
  • 17S6-OBI61
  • 17S6-OBIGI
  • 17S6-OBIG1
  • 17S6-O816I
  • 17S6-O8161
  • 17S6-O81GI
  • 17S6-O81G1
  • 17S6-O8I6I
  • 17S6-O8I61
  • 17S6-O8IGI
  • 17S6-O8IG1
  • 17S6-0B16I
  • 17S6-0B161
  • 17S6-0B1GI
  • 17S6-0B1G1
  • 17S6-0BI6I
  • 17S6-0BI61
  • 17S6-0BIGI
  • 17S6-0BIG1
  • 17S6-0816I
  • 17S6-08161
  • 17S6-081GI
  • 17S6-081G1
  • 17S6-08I6I
  • 17S6-08I61
  • 17S6-08IGI
  • 17S6-08IG1
  • 17SG-OB16I
  • 17SG-OB161
  • 17SG-OB1GI
  • 17SG-OB1G1
  • 17SG-OBI6I

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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