Rhomberg SP320 Frequency Monitoring Relay
Rhomberg
Product Code: SP320
Brand: Rhomberg
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Description for Rhomberg SP320 Frequency Monitoring Relay
11-pin plug-in.Fail-to-safe design.Selectable: Over-frequency, Under-frequency or Frequency Window MonitoringStart-up delay: 0 sec or 10 sec (selectable)Separately adjustable setpoints: over-frequency, (52 to 58 Hz), Under-voltage (42 to 48Hz).60Hz & 400Hz nominal frequency versions available on request.Fixed hysteresis: 0.5HzLED indication of Power ON, Relay ON, over frequency & under frequency.10A SPDT relay output.Requires optional S3-B 11-pin baseRecommended Products For Rhomberg