Overview
The 57C435A processor module from Reliance Electric belongs to the AutoMax series, ensuring seamless automation control.
It features a 32-bit Motorola 68020 CPU with 25 MHz processing speed, supporting complex industrial logic execution.
Moreover, the module includes 512K parity RAM and supports Ladder Logic, Control Block, and Basic programming languages.
Its compact design occupies a single card slot, allowing multiple processors to operate simultaneously in the AutoMax card rack.
Functional Highlights
This module offers reliable control for industrial automation systems.
Therefore, it maintains real-time communication with other AutoMax modules and prevents operational disruptions.
Key Features include:
- Faceplate with LED indicators, including BAT OK and OK status lights
- Two 7-segment displays for fault codes
- Dual RS-232 ports labeled Port A and Programmer/Port B
- User-replaceable battery providing at least 186 days of backup during power loss
- Compact form factor for flexible system integration
 In addition, its design supports long-term stability, reducing replacement frequency and maintenance costs.
Technical Data
| Parameter | Description | 
|---|---|
| Manufacturer | Reliance Electric | 
| Series | AutoMax PLC | 
| Part Number | 57C435A | 
| Processor | Motorola 68020, 32-bit | 
| CPU Speed | 25 MHz | 
| RAM | 512K parity RAM | 
| Programming Languages | Ladder Logic, Control Block, Basic | 
| Ports | 2 × RS-232 (Port A, Programmer/Port B) | 
| Battery Backup | Minimum 186 days, user-replaceable | 
| Card Slot | Single AutoMax card slot | 
| Instruction Manual | J-3650 | 
System Integration
The 57C435A module integrates directly with other AutoMax components, ensuring reliable signal exchange.
For instance, it coordinates seamlessly with I/O modules, communication interfaces, and operator panels.
It supports both legacy and updated AutoMax systems, maintaining operational continuity in automation processes.
Moreover, technicians can quickly replace or install this module without disrupting system performance.
Details
| Weight | 1.2 kg | 
|---|


 
 
 
 
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