Reliance Electric 57C411 Resolver Input Module

Reliance Electric 57C411 is a resolver input module for Reliance Electric Automax control systems, designed to interface with resolvers to provide precise position and speed feedback for industrial motion control applications. Product Type: Resolver Input Module Manufacturer: Reliance Electric Manufacturer Series: Automax Manufacturer Part Number: 57C411 Country of Manufacture: USA Module Function: Resolver signal input and decoding Resolver Excitation Voltage: 26 VRMS Resolver Excitation Frequency: 2381 Hz Resolver Input Resistance: 400 Ohm Supported Feedback Device: Resolver Signal Type: Analog sine/cosine resolver signals Direction Detection: Integrated direction sensing Clock Input: Resolver excitation clock generated internally Interface Type: Automax system backplane System Compatibility: Reliance Electric Automax PLC and motion control systems Input Channels: Single resolver channel Accuracy: High accuracy position and speed feedback Diagnostics Indicators: Direction OK and Disk OK status LEDs Power Supply: Supplied from Automax backplane Isolation: Resolver signals isolated from control electronics Module Format: Plug‑in rack module Mounting Type: Rack mounted in Automax chassis Housing Material: Industrial metal enclosure Cooling Method: Natural convection Operating Temperature Range: 0 to +60 °C Storage Temperature Range: −40 to +85 °C Application Use: Servo motor feedback, motion control, coordinated drive systems, industrial automation and positioning systems