CR Magnetics, Inc. Monitor - Current/Voltage - Relay Output CR4860-250

The CR4860-250 is a three-element, three-wire average RMS AC voltage transducer with a 4-20 mA DC output, designed for monitoring AC voltage in applications such as motor and heating element fault detection. It operates from a 24 Vdc supply with ±10% tolerance and accepts input voltages from 0 to 250 VAC. The device provides output isolation, has a basic accuracy of 0.5%, and a response time of 250 ms. It is rated for operation from 0°C to +60°C, with an insulation voltage of 2500 Vdc and meets IEC 61010-1, UL 61010B-1, and CAN/CSA-C22.2 No. 61010-1-2004 standards. The unit mounts on 35 mm DIN rail or panel, measures 88.7 mm wide by 36.6 mm high, and weighs 0.5 lbs.