Annunciators and Scanners

Annunciators feature monitoring and alarming capabilities for all of the flow, level, pressure, and other process switches. Some annunciators could accept up to 8 inputs from relays, float switches, digital outputs, and many other discrete (on/off) devices. 

Available with field programmed for all common ISA alarm sequences including first out indication and provide alarm indication through front panel LEDs and a built-in 85 dB horn. Annunciators are available in NEMA 4X, or IP67 with front 1/8 DIN size as well as FM, CSA, ATEX, and IECEx approved explosion-proof for hazardous areas.