CR Magnetics, Inc. Monitor - Current/Voltage - Relay Output CR4811-500

The CR4811-500 is a single-element, DIN rail or panel mount average RMS AC voltage transducer with a 0-500 VAC input range and a 0-5 VDC output, designed for monitoring AC voltage in applications such as motor fault detection and lighting element control. It measures 88.7 mm in length, 36.6 mm in height, and 28.3 mm in depth, weighs 0.5 lbs, and operates from a 24 Vdc supply with ±10% tolerance. The device offers 0.5% basic accuracy, 250 ms response time, and is isolated from input to output. It complies with UL 61010B-1, CAN/CSA-C22.2 No. 61010-1-2004, IEC 61010-1, and BS EN 61010-1, operates from 0°C to +60°C, and is rated for CAT II installation and pollution degree 2. Input frequency range is 50 Hz to 400 Hz.