CR Magnetics, Inc. Monitor - Current/Voltage - Relay Output CR4860-500

The CR4860-500 is a three-element, 3-wire average RMS AC voltage transducer with a 4-20 mA DC output, designed for monitoring AC voltage in applications such as motor, heating, and lighting element fault detection. It operates from a 24 Vdc supply, accepts input ranges up to 500 VAC, and provides isolated output. The device meets UL 61010B-1, CAN/CSA-C22.2 No. 61010-1-2004, IEC 61010-1, and BS EN 61010-1 standards. It mounts on 35 mm DIN rail or panel, has a 0.5% basic accuracy, 250 ms response time, and operates from 0°C to +60°C. The housing dimensions are 88.7 mm x 76.8 mm x 36.6 mm, and it weighs 0.5 lbs. The input range is selectable via suffix, with CR4860-500 configured for 0-500 VAC.