Multifunction current monitoring relay in 1P - AC - PRI-34

DESCRIPTION

• It is used to monitor the value of alternating current, e.g.: motors, heating cables, lamps and other devices.
• Power supply and monitoring circuits are not galvanically isolated.
• Monitors current exceeding the upper current level (Imax) and falling below the lower current level (Imin) – according to the selected function.
• Smooth adjustment of both current levels.
• Adjustable time delay (to eliminate short-term current drops and spikes).
• Option to select functions with fault state memory (Latch).
• Measures true root mean square value of the current - TRUE RMS.
• Possibility to extend the current range using an external current transformer.

TECHNICAL PARAMETERS

• Monitored circuit: AC
• Monitored levels: undercurrent, overcurrent
• Monitored range: 0,05 - 16 A (50-60 Hz)
• Output type: 1x CO, 16 A
• Supply voltage (frequency): AC/DC 24-240 V (AC 50-60 Hz)
• Dimensions: 90 x 17.6 x 64 mm (3.5˝ x 0.7˝ x 2.5˝)

Downloads

• Datasheet PRI-34

  Format: pdf | Size : 249 kB | 10. 08. 2023

• EC Declaration of conformity PRI-34

  Format: pdf | Size : 44 kB | 20. 03. 2023

• UL certificate of compliance

  Format: pdf | Size : 544 kB | 03. 06. 2024