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3 year warranty

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Reliance Electric 57C554 57554 Automax Shark Remote I/O Communications Module.



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  • Part Number: 57C554
  • SKU: 57C554RE
  • Manufacturer: Reliance Electric
  • Series: AutoMax PLC

57C554 Technical Specifications

Manufacturer Reliance Electric
Series AutoMax PLC
Part Number 57C554
Product Type Shark Interface Module
Instruction Manual J-3606

Product Description

The 57C554 is an AutoMax Remote I/O Shark Interface Module. This module was initially made by Reliance Electric and had at one point been possibly manufactured by ABB and Baldor Reliance. This card is no longer in production and can be a little hard to find. AX Control does make every effort to ensure that it is kept in stock as either a refurbished or new surplus part. This module can also be found under the part number 0-57554.

The 57C554 is used to connect a Shark remote rack to the AutoMax Remote I/O Network. It can interface to a Shark remote rack’s backplane using a built-in microprocessor that helps with basic buffer circuitry and timing. The power for the logic circuitry on this card is provided by the rack it is attached to. The power supply is rated +5 VDC. There is a different power supply that is rated +24 VDC and regulated at +12 VDC that is mounted onto the rack for the module’s I/O network.

This small card has a few things on its faceplate. It has two green LED indicators that are labeled CPU OK and COM OK. There is a drop number dial in the center of the faceplate. This card also has a female RS-232 9-Pin d-shell serial connection port that is labeled network. There are two small clips on the faceplate that are used to help mount and remove the card from the rack storage device.

Only a trained professional should attempt to mount this card into a Shark Remote Card Rack Assembly.

Frequently Asked Questions about 57C554

Where does 57C554 connect?
57C554 plugs into the back of a Shark rack and 57C554 goes in the first slot to the right of the power supply.
What is 57C554 composed of?
57C554 is composed of a printed circuit board and a faceplate. In its' entirety, 57C554 is a printed circuit board assembly.
What does it mean when the CPU OK LED is lit on the Reliance AutoMax 57C554?
When the CPU OK LED is lit on 57C554, there is indication that the module has passed its power-up diagnostics and is operating properly.
How big is the rotary switch on a Reliance 57C554?
57C554 has a 16-position rotary switch.

Repair Services For 57C554

Type Lead Time Price Action
Repair Service 1-2 weeks $2485

Our highly skilled technicians can repair your 57C554. 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

57C554 Manuals, White Papers, Data Sheets, and Troubleshooting