LSRU-115-UT-3 | LOAD SENSOR/ 115V/ 25-100A/ UC | Littelfuse

LSRU-115-UT-3 Load Sensor from Littelfuse The Littelfuse LSRU-115-UT-3 Load Sensor is a voltage-controlled, unitary-style device specifically designed to regulate the output currents of high-power electronic circuits, such as switching power supplies and motor drives. This sensor features a unique design that combines a precision low-value shunt resistor with a Hall-effect sensor, resulting in a compact and cost-effective solution for sensing high currents. The LSRU-115-UT-3 offers a wide current-sensing range of 25 to 100 amperes, making it suitable for various load monitoring and control applications. Its Hall-effect sensor provides an isolated, low-noise output signal proportional to the current flowing through the shunt resistor. The isolated output ensures electrical isolation between the load circuit and the control circuitry, which enhances safety and reduces noise interference. The LSRU-115-UT-3 has a compact size and low profile, making it easy to integrate into space-constrained designs. The sensor operates on a low operating voltage of 115 volts, providing compatibility with various control systems. It is also highly accurate and has excellent linearity, allowing for precise current measurement. In conclusion, the Littelfuse LSRU-115-UT-3 Load Sensor is a reliable and practical solution for measuring high currents in various application. At our HVAC supply store, we offer competitive prices and fast shipping to meet your industrial needs. [CTA]