PDF Electric and Supply

1-800-730-0292
1-919-205-4392

1771-DXPS

Buy Now1771-DXPS
1771-DXPS
1771-DXPS Wiring

Rated 4.6/5 based on 15 ratings.
  • 1771-DXPS
  • 1771-DXPS 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 Allen Bradley 1771-DXPS is a control coprocessor in the 1771 control coprocessor family. The 1771-DXPS is located in the 1771 Input Output chassis where it is directly connected to a PLC-5 controller which can be programmed. It can also be installed remotely and standalone. It accommodates an expander module with a 7-bit reception plus an even parity. For communication, the 1771-DXPS has a 25-pin COMM2 & COMM3, and a 9-pin COMM1 ports. Additionally, it supports communication through the Ethernet port which has a communication rate of 10Mbps. The communication ports for this control coprocessor is optically isolated. The 1771-DXPS supports serial communication which is comparable with the RS-232C, RS-423, RS-485 and RS-422A standards.

 

The communication rates provided by the COMM1 COMM2, and COMM3 for the 1771-DXPS are between 110 and 38.4 Kbps. For error detection, the 1771-DXPS uses a 500 mA current to which is a relay signal from the switch at a resistive 30 Volts AC/DC. The main processor relays information to the 1771-DXPS and is displayed in an ASCII format. When keying the expander module on the main module, use pins 24 and 26 or 30 and 32. On the expander module, the upper C connector is keyed on pins 16 to 18 and the lower D connector is keyed on pins between 2 to 4 or 16 to 18. The 1771-DXPS is extremely sensitive to electrostatic fields, therefore, a grounding wrist wrap should be used when installing the module to avoiding damaging its circuitry and other semiconductors. The 1771 Input Output chassis should be properly grounded to counter the harmful effects of ESD.

Other Automation PLC-5

SKU 2174052  UPC 0799705798243

AB Control Coproc. Serial Expander Mod. 1771DX 1771DX 1771DXP

Troubleshooting and Product Information for 1771-DXPS

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

Other Automation
PLC-5 1771-DXPS
Weight: 2 Lbs
Dimensions: 10"x12"x2"In
Call Now
1-800-730-0292
Ships Today In Stock, Ships Today
In Stock
1771-DXPS
Call Now 1-800-360-6802
Weight: 2 Lbs
Dimensions: 10"x12"x2"In
In Stock
Ships Today
FAST Quote

Other 1771-DXPS

Available Revisions:

1771-DXPS , CIM1771-DXPS

    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.