CR Magnetics, Inc. Monitor - Current/Voltage Transducer CR4560-250

The CR4560-250 is a True RMS AC Voltage Transducer designed for 3-phase, 3-wire systems with an input range of 0 to 250 VAC and a 4-20 mA output. It operates on a supply voltage of 24 VDC and is suitable for applications involving non-sinusoidal AC voltage waveforms, such as phase-fired control systems and quickly varying voltage supplies. The device features a basic accuracy of 0.5% and a response time of 250 ms, making it a precise choice for energy monitoring tasks. This transducer is constructed to meet various regulatory standards, including UL 61010B-1 and IEC 61010-1, ensuring safety and reliability in operation. It is designed for installation in environments with temperatures ranging from 0¬8C to +60¬8C and can withstand altitudes up to 2000 meters. The CR4560-250 is also vibration tested according to IEC 60068-2-6 standards, enhancing its durability in industrial settings. Engineers considering this product should note its isolated outputs, which help prevent interference from input signals, and the connection diagram printed on the case for ease of installation.