Manned Station Annunciation—Drive an alarm horn or external light via output contacts. Provide superbright LED outputs for easily visible indication of alarm points in any ambient lighting condition.
Unmanned Station Annunciation—Maintain momentary alarms to provide visual indication of event history. View alarms even if power has been interrupted. Alarms are maintained until acknowledged.
Easy Installation—Save engineering time and effort with simple wiring and configuration. Prewire and test using removable wiring connectors.
Standard Acknowledge Sequences—Provide latching alarm sequences with manual reset or ring-back sequences according to the ISA 18.1 standard for reliable, repeatable operation.
Custom Configuration—Use slide-in configurable front-panel labels to change the identification of the target LEDs.
Save engineering time and effort with simple wiring and configuration. DIP switch selection provides for either N/O or N/C input.
View alarms even if the power has been interrupted. Alarms are sealed in until acknowledged.
Easy, Low-Cost Labeling
Print slide-in labels on any printer for easy initial installation or changes.
Substation- and Plant-Grade Equipment
Provide secure operation in station environments with a wide temperature range (–40° to +85°C) and surge protection.
Acknowledge, Reset, and Test
Provide reliable and repeatable operation with ISA-18.1 standard manual reset and ring-back sequences.