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

The CR4860-500 is a three-element, three-wire average RMS AC voltage transducer designed for monitoring applications. It operates within an input range of 0 to 500 VAC and provides a 4-20 mA output, making it suitable for integration into various systems requiring voltage measurement. The device is powered by a 24 VDC supply and features outputs that are isolated from inputs, enhancing safety and reliability. With a basic accuracy of 0.5% and a response time of 250 ms, the CR4860-500 is calibrated for average sensing and is capable of operating in temperatures ranging from 0¬8C to +60¬8C. It meets regulatory standards including UL 61010B-1 and IEC 61010-1, ensuring compliance for industrial applications. The transducer is designed for DIN rail or panel mounting, facilitating easy installation in control panels or electrical enclosures. Engineers considering this product should note its thermal drift specification of 500 PPM/¬8C and its capability to operate in environments with relative humidity levels of 5% to 95%, non-condensing. The device is also vibration tested according to IEC 60068-2-6, ensuring durability in dynamic environments.