 | PDC Programmable Digital Controller | |||||
Up to 32 channels on base controller RS-485 communication with digital transmitters Optional analog inputs (up to eight) Four wire daisychain wiring Add expansion modules up to 128 digital inputs Eight onboard SPDT relays Analog output modules, scalable 4–20 mA Relay output modules Scrolling LCD display LED alarm indication - Low, Mid, High Low, mid and high alarm setpoints Audible alarm with silence button Completely field programmable Rugged steel enclosure | ||||||