Features

Enhancing solid-state contactors and SCR power controllers

PD/CTX is an intelligent current transmitter designed for use with Series 2000™ controllers and load contactors. These two wire devices can transmit load status and RMS load On-state current and also provide diagnostic information on the power switching device. The status and current information can be presented on a Series 2200 or 2400 controller which can be set up to alarm on high and low load currents as well as on status alarms.

Available with two modes of operation, the PD/CTX can be used to fire a TE10S SSC via the PDSIO® link (Mode 2), a conventional third party SSR or a mechanical contactor (Mode 5).