Automate R-Net Interface Industrial Module | Image
3 year warranty

Automate R-Net Interface Industrial Module | Image
Automate R-Net Interface Industrial Module - Wiring Diagram Image


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Automate R-Net Interface Industrial Module



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  • Part Number: 57429
  • SKU: 57429RE
  • Manufacturer: Reliance Electric
  • Series: AutoMax PLC

57429 Technical Specifications

Manufacturer Reliance Electric
Series AutoMax PLC
Part Number 57429
Product Type R-Net Processor Module

Product Description

The 57429 is an R-NET Processor Module made by Reliance Electric. There is a possibility this module was also sold by Baldor Reliance or Asea Brown Boveri depending on which years it was in production. This module is not being supported by any of the original manufacturers anymore. However, AX Control does attempt to keep this card in stock. You can find the availability of this item listed on our website. We typically sell this item as a new surplus or reconditioned item.

The 57429 is a Single-Board Interface R-NET Module created for the AutoMate PLC control system. It gives a peer-to-peer connection from the AutoMate and AutoMax systems. It also can connect host computers and controllers. Up to a maximum of 32 AutoMate controllers can be connected to the R-NET using an RG-11/U cable. It is considered to be a synchronous baseband coaxial cable network with a multidrop configuration. This entire setup can be plugged into an AutoMax storage rack where more than one 57429 can be housed. When you plug them into the rack, you have the option of running networking lines to each of the modules. These modules can be on the same network system or on a different one depending on what your needs are.

The 57429 has a 16K-byte of dual-port memory. This memory has the ability to store data and can be transmitted over the network. Any processor on the rack can access the dual-port memory using the backplane bus.

All information is sent and received by the 57429’s CPU. This module is also in charge of error-checking and command interpretation. No actual load is put on the processor module for this type of communications.

Frequently Asked Questions about 57429

How does 57429 let other devices communicate together?
57429 lets other devices communicate through the R-Net industrial network. 
Can AX Control repair a Reliance 57429?
Yes, we can repair 57429 modules. The Reliance PLC's we repair are AutoMax and Shark XL PLCs so we can repair 57429. For a repair quote and estimated repair time, speak to a sales representative for a repair quote on 57429.
Is shipping included when purchasing a Reliance 57429?
Shipping is not included in the quote for an AutoMax 57429. Though, some shipping options we offer our cheaper than other shipping. The cheapest shipping option is ground shipping. If the 57429 is new, our shipping process will have 57429 inside a factory box that's inside another larger box for safe transit while in the shipping process.
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Repair Services For 57429

Type Lead Time Price Action
Repair Service 1-2 weeks $259

Our highly skilled technicians can repair your 57429. All of our repairs come with a 3 Year AX Control Warranty. Please contact us for additional information about our repair process. To receive the repair pricing and lead time listed above please process your repair order via our website. The following repair options may be available upon request:

  • 48-72hr Rush Repair
  • Detailed Repair Reports
  • AX Control Certificate of Warranty

AX Control Warranty Info

All products we sell are backed by our unparalleled warranty. A warranty certificate will be provided with your order upon request.
All PLCs, HMIs, and Turbine Control Boards: 3 Years
All AC/DC and Servo Drives: 2 Years
All Motors: 1 Year
Learn More

57429 Manuals, White Papers, Data Sheets, and Troubleshooting