RELIANCE ELECTRIC 57C431

Product Name: AutoMax Processor Module 57C431 Product Brief Introduction: It is a rack‑mounted central processing unit module for Reliance Electric AutoMax PLC control system, responsible for executing user control programs, processing logic operations, coordinating rack‑mount I/O and communication modules, and realizing closed‑loop control of industrial equipment.

RELIANCE ELECTRIC 57C435

Product Name: AutoMax High‑Performance Processor Module 57C435 Product Brief Introduction: It is an upgraded rack‑mount CPU module of Reliance Electric AutoMax series PLC, which undertakes core logic processing, motion control calculation and system management tasks of the automation control rack, and is suitable for medium‑complex industrial process control occasions.

RELIANCE ELECTRIC 57C493

Product Name: AutoMax PLC Rack Power Supply Module 57C493 Product Brief Introduction: High‑power rack power supply module specially designed for Reliance Electric AutoMax control rack, converting AC input into multiple groups of stable DC power to supply power for CPU, I/O and communication modules of the whole rack, which is installed at the leftmost position of Multibus rack.

RELIANCE ELECTRIC 57C554

Product Name: Shark Remote I/O Communications Module 57C554 Product Brief Introduction: It is a dedicated remote I/O communication interface module for Reliance Electric AutoMax PLC system, which acts as the communication gateway between main rack CPU and distributed remote I/O racks, realizing long‑distance data transmission of field I/O signals.

RELIANCE ELECTRIC 61C22A

Product Name: Local I/O Head Module 61C22A Product Brief Introduction: It is a local I/O interface head module under Reliance Electric AutoMate system, used for signal aggregation and distribution of multi‑group local I/O channels, and provides multi‑channel physical connection ports for field signal wiring of control system.

RELIANCE ELECTRIC 61C350

Product Name: Analog Rail I/O Module 61C350 Product Brief Introduction: Analog signal processing module of Reliance Electric AutoMax control system, mainly used for acquisition and output of 0‑10 V DC analog voltage signals, realizing interface connection between control system and analog sensors and analog actuators.

RELIANCE RDASR-1 – Remote Data Acquisition and Switching Relay

Technical Specifications

  • Form Factor: Single-board design with compact dimensions (10.2 cm x 15.3 cm) for integration into industrial control cabinets .
  • Processor: 32-bit DSP (Digital Signal Processor) for high-speed motion control and real-time feedback .
  • Power Supply:
    • Input: 200–240 VAC, 50/60 Hz (universal voltage support) .
    • Output: 3-phase PWM voltage up to 230 VAC for driving AC servo motors .
  • Motor Compatibility: Supports brushless AC servo motors with encoder feedback (resolution up to 17-bit absolute encoders) .

Reliance S-D4007

Product Name:​ 32-Channel Digital Input Module (PSC System)
Manufacturer:​ Reliance Electric (Baldor-Reliance / ABB heritage, PSC platform)
Product Introduction:​ Rack-mounted 32-point 24 VDC discrete input module for Reliance PSC programmable controller backplane. Acquires field switch / sensor states into controller logic.

RELIANCE S-D4007 – Industrial Drive / Digital Output Module

Technical Specifications

  • Power Supply:
    • Input: 115/230 VAC (universal voltage support) with automatic selection for global compatibility .
    • Output: Adjustable voltage up to 230 VAC for driving AC induction, servo, and brushless motors .
    • Current Rating: 7 A continuous (150% overload for 1 minute) .

RELIANCE WR-67100-A

Product Name:​ Reliance Electric WR-67100-A – Industrial Control / Interface Module
Product Introduction:
Reliance Electric obsolete-class control module used in drive and automation retrofits. Commonly sourced as spare for WR-series stacks in DC drive and PLC cabinets.

RELIANCE WR-D4008

Product Name:​ Reliance Electric WR-D4008 – Drive Communication / Analog Input Module (PSC7000 / DC4000 platform)
Product Introduction:
Industrial control module under the Reliance Electric brand. Depending on system context it is referenced either as a high-resolution analog input card for PSC7000 PLC/DCS systems or as a communication/expansion interface for DC4000 / FlexPak 3000 DC drive networks.