Current switches

NK Technologies introduces ASXP-LS Current Switches, a combination current transformer and signal conditioner that are specifically designed for monitoring large loads, making them ideal for the wind industry. The ASXP-LS Current Switches feature electromechanical relay output, external power source, simple field set-point adjustment, and easy installation. The mechanical relay contact provides a trouble-free, durable alarm or interlock, improving safety and overall system reliability. At the same time, the selectable “fail safe” operation provides protection for critical loads. 
 
ASXP-LS Current Switches are used to monitor large machines for over- or under-load conditions, detect open discharge lines, and sense clogged filters. They can also monitor generators to shed non-critical loads when demand reaches a set level. With four models available (with trip points between 200 amps and 1600 amps), they are designed to meet UL, CUL, and CE requirements.
 
NK Technologies | www.nktechnologies.com

Volume: March/April 2015