PDF Electric and Supply



Buy Now1756-OB16I
1756-OB16I Wiring

Rated 4.4/5 based on 7 ratings.
  • 1756-OB16I
  • 1756-OB16I Wiring
PDF Electric & Supply Company is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.

The 1756-OB16I is a digital isolated output module with 16 individual isolated points. It belongs to the ControlLogix family of input/output controllers. It is manufactured and created by Allen-Bradley. It has an open-type enclosure. It has a maximum operating voltage of 30 Volts DC and a minimum operating voltage of 10 Volts DC. It has an isolation voltage of 50 Volts which is continuous. The 1756-OB16I contains 2 removable terminal block which are the 1756-TBCH and the 1756-TBS6H. Both of these blocks have 36 pins. It has a backplane current of 350 mA at 4 Volts and 3 mA at 24 Volts. It dissipates 3.6 watts of power at 60 degrees Celsius. It has a maximum operating temperature of 60 degrees Celsius and a minimum operating temperature of 0 degrees Celsius.

The 1756-OB16I can be configured in different states. Its output state can be configured in fault mode and program mode and its transition state can be configured from program state to fault state using the RXLogix 5000 software that comes bundled with it. It uses different communication formats. It can listen to output data, perform rack optimization, perform listen-only rack optimization, and schedule output data. It also has a time stamping feature that records various series of events during the running of the module. The 1756-OB16I also has enhanced diagnostics features to detect failures in the module. The bundles software can be used to quickly enable module configurations. For safety, it has onboard data alarming which alerts for the set events. The 1756-OB16I comes pre-calibrated so it does not require onsite calibration. This module is made for increased accuracy, stability, and precision.

Other Automation ControlLogix

SKU 2178414  UPC 0799705794474

1756OB16I Allen Bradley Output Module, 12/24 VDC, Sink/Source, Isolated, 16 point AB Rockwell Automation

Troubleshooting and Product Information for 1756-OB16I

Download product information, troubleshooting guides and operation manuals to get your PLC operational.

Other Automation
ControlLogix 1756-OB16I
Weight: 2 Lbs
Dimensions: 6"x6"x3"In
Call Now
Call For Availability
Call Now 1-800-360-6802
Weight: 2 Lbs
Dimensions: 6"x6"x3"In
Call Now
FAST Quote

Other 1756-OB16I

Available Revisions:

1756-OB16I , CIM1756-OB16I

    Need To Order A Specific Revision?

    Give us a call at 1-800-360-6802 or 1-919-535-3180.

    We can help you with your Revision specific needs.

    Free Overnight delivery on orders over $500!

    What is New Surplus?

    These “New Surplus” units are a great cost saving alternative. This product is sealed in the original manufacturer’s packaging with all sub-assemblies and documentation. May indicate older date code. Comes with a PDF Supply 3-year warranty.

    Free Overnight delivery on orders over $500!

    What is Surplus New?

    Surplus New - New unused and includes all sub-assemblies and documentation. Product may ship in manufacturer or PDF Supply packaging. May indicate older date code. Includes a PDF Supply 3 Year Warranty.

    Free Overnight delivery on orders over $500!

    What is Reconditioned?

    Reconditioned products from PDF Supply are a cost-effective alternative to new and obsoleted PLC products. Every part is reconditioned down to the circuit board level and updated to the latest revision. All parts are thoroughly inspected and hand-cleaned before being functionally tested in a fully configured system.

    Our Reconditioned Products always come with a PDF Supply 2-Year Warranty.

    Free Overnight delivery on orders over $500!

    What is a Verified Substitute?

    A verified substitute new product is a "drop in" replacement designed with identical specifications as the OEM product. It will meet all electrical and dimensional charactertics at a substanstially reduced price.

    Free Overnight delivery on orders over $500!

    Download Lastest Documentation

    Please visit this manufacturer's website to download the lastest manuals and datasheets.

    Lowest Price Guarantee

    We stand behind our prices with a lowest price guarantee. If you find a legacy GE PLC part advertised for less on an authorized GE PLC distributor website, simply contact us and send us a link to the lower advertised price. We will match that price and ship overnight FREE. The item must be in stock, in similar condition and be able to ship same day.

    Free Shipping

    FREE Overnight Delivery for Continental US orders over $500!

    FREE Ground Delivery for Continental US orders under $500!

    US orders placed Monday - Friday before 5pm EST will ship same day.

    Canada/Mexico orders placed Monday - Friday before 3:30pm EST will ship same day.

    International orders will ship the following business day.