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

• 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 limit (Imax) and falling below the lower current limit (Imin) – according to the selected function.
• Smooth adjustment of both current limits.
• Adjustable time delay (to eliminate short-term current 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.

More inforamtion

• Voltage type: AC
• Monitored levels: undercurrent, overcurrent
• Monitored range: 1 - 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˝)