Reliance Electric 57C443A
Reliance Electric 57C443A
Reliance Electric 57C443A
Reliance Electric 57C443A
Reliance Electric 57C443A
Reliance Electric 57C443A
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57C443A

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Reliance Electric 57C443A is an AutoMax communications module that links an AutoMax system with Allen-Bradley Remote I/O devices. Its adaptor mode extends the scanner function for legacy A-B Remote I/O network integration.
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Technical specifications for 57C443A

  • Manufacturer:
    Reliance Electric
  • Part Number:
    57C443A
  • Product Family:
    AutoMax PLC
  • Product Type:
    Remote I/O Scanner Module
  • Stock:
    1
  • Communication medium:
    Belden 9463 twin-axial cable, Allen-Bradley 1770-CD equivalent
  • Selectable transmission rates:
    57.6 Kbps, 115.2 Kbps and 230.4 Kbps
  • Supported remote I/O capacity:
    Up to 32 racks
  • Supported Allen-Bradley systems:
    1771 I/O, Flex I/O, Block I/O and SLC500 Remote I/O
  • Supported addressing:
    1/2-slot, 1-slot and 2-slot addressing
  • Complementary addressing:
    Not available
  • AutoMax location:
    Multibus rack
  • Backplane current load:
    0.65 A at 5 V DC
  • Weight:
    0.7 kg
  • Estimated shipping dimensions:
    3x19.8x34.2cm
  • Tariff Code:
    Please confirm the destination before shipping.
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Applications Communication Integration Diagnostics

Features:

  • Provides an AutoMax interface to Allen-Bradley Remote I/O networks.
  • Adds Adaptor Mode to the scanner functionality introduced with the 57C443A release.
  • Supports selectable Remote I/O transmission rates for legacy network installations.
The current configuration is an AutoMax communications module for A-B Remote I/O integration.

The module exchanges control and status data between an AutoMax Multibus rack and compatible remote I/O equipment.

Selection must confirm the operating mode, rack layout, cable type, addressing method and connected Allen-Bradley I/O family.

Availability: Current OEM lifecycle information was not stated in the reviewed manufacturer literature; verify the physical unit and revision before ordering.
Verified resources for Reliance Electric 57C443A: Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • AutoMax control systems requiring Allen-Bradley 1771 I/O communication.
  • AutoMax installations using Flex I/O or Block I/O remote stations.
  • Legacy AutoMax networks incorporating SLC500 Remote I/O equipment.
  • Uses Belden 9463 twin-axial cable or the corresponding Allen-Bradley 1770-CD cable family.
  • Provides selectable network rates of 57.6 Kbps, 115.2 Kbps and 230.4 Kbps.
  • Supports communication across an Allen-Bradley Remote I/O network connected to an AutoMax rack.
  • Links an AutoMax Multibus rack with compatible Allen-Bradley Remote I/O stations.
  • Supports scanner and adaptor operating roles within the A-B Remote I/O network.
  • Allows up to 32 remote I/O racks to be connected through the documented configuration.
  • A seven-segment display provides fault-code information for module and communication diagnosis.
  • The green OK indicator gives a direct visual status of normal module operation.
  • Fault investigation should include the AutoMax rack, Remote I/O cable and selected operating mode.
Description
Reliance Electric 57C443A is an AutoMax A-B Remote I/O Scanner Module with integrated Adaptor Mode functionality. The module provides an interface between an AutoMax distributed control system and compatible Allen-Bradley Remote I/O equipment.

The communication interface is intended for systems using Allen-Bradley 1771 I/O, Flex I/O, Block I/O and SLC500 Remote I/O devices. Its selectable network rates and rack capacity support structured data exchange across legacy industrial control installations.

Reliance Electric 57C443A is selected when an AutoMax Multibus rack must communicate with an A-B Remote I/O network. Before replacement, verify the complete module designation, rack arrangement, addressing method, cable type and required scanner or adaptor operating mode.
Alternative Names
57C443A 57c443a 57C443A A-B RIO Module AutoMax 57C443A Reliance Electric AutoMax A-B Remote I/O Scanner Reliance Electric A-B Remote I/O Scanner Module with Adaptor Mode Reliance Electric AutoMax Remote I/O Scanner Adaptor
Technical notes
Adaptor Mode was introduced with the 57C443A release; earlier 57C443 modules were scanner-only. Replacement work must verify the required operating mode and the existing AutoMax rack configuration before installation.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What is Reliance Electric 57C443A?
Reliance Electric 57C443A is an AutoMax A-B Remote I/O Scanner Module with Adaptor Mode.
Which cable is specified for Reliance Electric 57C443A?
The documentation specifies Belden 9463 twin-axial cable, identified with the Allen-Bradley 1770-CD cable family.
Where is Reliance Electric 57C443A installed?
Where is Reliance Electric 57C443A installed?
What is the difference between scanner mode and adaptor mode on Reliance Electric 57C443A?
Scanner mode allows the AutoMax system to communicate with remote I/O, while adaptor mode allows the module to operate as an A-B network adaptor.
Can Reliance Electric 57C443A replace an earlier 57C443 module?
Compatibility cannot be assumed because the 57C443A adds Adaptor Mode. The required network role and rack configuration must be checked first.
What information is needed to quote Reliance Electric 57C443A?
Provide the complete model, rack type, required operating mode, connected A-B I/O families, cable arrangement and quantity.