1756-OF8 Allen-Bradley

Product Dimensions：

This product also has a user manual (pub. no. 1756-6.5.9). To view it, 

visit www.ab.com/manuals or www.theautomationbookstore.com

You can also purchase a printed manual by:

• contacting your local distributor or Rockwell Automation 

representative

• visiting www.theautomationbookstore.com and placing

an order

• calling 800.963.9548 (USA/Canada) or 001.320.725.1574 

(outside USA/Canada)

You received the following components with your order:

• 1756-OF8 module

• Removable Terminal Block (RTB) door label

If you did not receive these components, contact your Rockwell 

Automation sales office.

This module mounts in a ControlLogix chassis and uses a 

separately-ordered RTB or a Bulletin 1492 Interface Module (IFM) to 

connect all field-side wiring.

This module uses one of the following RTBs:

• 1756-TBNH 20 position NEMA RTB

• 1756-TBSH 20 position Spring Clamp RTB

Use an extended-depth cover (1756-TBE) for applications with heavy 

gauge wiring or requiring additional routing space. When using an 

IFM, consult the documentation that came with it to connect

all wiring.

Before you install your module, you should

have already:

• installed and grounded a 1756 chassis and 

power supply.

• ordered and received an RTB or IFM and its 

components for your application.

We have the same series of models in stock.  If you don't find the model you need, please contact us and we will provide you with an official quotation！

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Colour：new                                Warranty: 12 months

Lead Time：3-day working day   Price: Please contact us  

Shipping Port: Xiamen, China      Payment:T/T

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service