Annunciators First Out Indicators
Knowledge is Power
ControlTECT’s First Out Indicators are designed to be a cost effective means of adding diagnostics to a machine to detect faults in the operational and safety circuits of electrical equipment.
Our First Out Indicator monitors up to eight points in a series string of contacts, such as proxs, limit switches, photo eyes, contactors, push-buttons, relay contacts, etc. The First Out Indicator will latch and hold the first failed contact in a string and indicate that fault. If more than eight points need to be monitored, two or more units can be combined.
EXTRON ControlTECT First Out Annunciator Advantages Include:
- All Inputs Isolated
- Single Package Construction
- Relay Output
- No Adjustments Required
- Operates Over Large Voltage Range
- Lamp Test
- Expandable to as many points as required
- High Noise Immunity