RELIANCE ELECTRIC 57C409 Input Module

Overview

The 57C409 is a 2-channel analog input module designed for the AutoMax Multibus I/O system. It allows industrial systems to receive analog signals from various sensors and devices. This module features flexible input ranges, a 12-bit resolution, and programmable filters to optimize signal processing. Despite its obsolescence, it remains a critical component in legacy systems. Availability can be limited, but AX Control may have stock depending on demand.

Technical Specifications of the Reliance Electric 57C409

General Specifications

• Manufacturer: Reliance Electric (now part of ABB/Baldor Reliance)
• Series: AutoMax PLC
• Part Number: 57C409
• Module Type: 2-Channel Analog Input Module
• Instruction Manual: J-3637
• Operating Temperature: 0°C to 60°C
• Storage Temperature: -40°C to 85°C
• Humidity: 5% to 90% non-condensing
• Dimensions: 11.75" H x 1.25" W x 7.375" D (29.8 cm H x 3.2 cm W x 18.7 cm D)
• Weight: Approximately 4 lbs (1.81 kg)
• Power Supply:
  • +5V: 3050 mA
  • +15V: 25 mA
  • -15V: 25 mA

Analog Input Specifications

• Input Voltage Range: ±1V, ±5V, ±10V, ±20V
• Current Range: 4-20 mA
• Resolution: 12-bit
• Accuracy: ±1%
• Update Period: 500 microseconds to 32.767 seconds
• Thermal Drift: ±0.01% per °C
• Linearity: LSB = 0.025%

Resolver Sampling

• Sampling Rate: 500 microseconds to 32.767 seconds
• External Strobe Input: Synchronization with external events
• Interrupt: Programmable interrupt at every sample