Skip to content

High Performance Current Sensing for Automation

High Performance
Current Sensing for Automation

1-800-959-4014 |


New VTU Voltage Transducer from NK Technologies Measures Circuit Voltages to 1200 Volts with Single Sensor

SAN JOSE, CA – NK Technologies introduces the VTU Voltage Transducer, which can measure AC or DC circuit voltages to 1200 volts with a single sensor. The sensor produces an analog signal directly proportional to the RMS voltage, making it an ideal tool for detecting power generation issues – such brown outs and phase loss – from both conventional and alternative sources. With industry standard output options (4-20mA, 0 – 5 and 0 – 10 VDC), the VTU Voltage Transducer is compatible with most automation and control systems.

NK Technologies’ VTU Series of voltage transducers provide high accuracy and safety in a panel or DIN rail mounted housing. The VTU Voltage Transducer is used to measure voltage in a variety of applications, including pumps and aerators for water delivery and treatment systems, allowing them to be shut down quickly if the supplied voltage falls to a dangerous level. The unit can also monitor voltage of field windings in the DC motors of cranes and heavy-lifting equipment, among many other applications.


Founded in 1982, NK Technologies designed the first low-cost solid-state current sensing technology that underlies the industry today.

Today, NK Technologies is a leading provider of current sensing, ground fault detection and power monitoring products to the industrial and factory automation markets, with a product portfolio that includes more than 1300 models to satisfy a wide range of specific application needs.  As the needs of these markets change, NK Technologies is well-positioned to respond with sophisticated new product designs and improved product functionality necessary to meet those applications.

NK Technologies, 3511 Charter Park Drive, San Jose, CA 95136; 800.959.4014; fax: 408.871.7515;

Please login to view this document

Don't have an account? Click to Sign Up

Forgot your password?