Description
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˝)
Documents
Parameters
| Guarded values | > I (Overcurrent), <I (Undercurrent) |
|---|---|
| Power voltage | 24 - 240 V AC/DC |
| Number of phases | 1 |
| Design | 1-MODULE |
| Guarded values | > I (Overcurrent), <I (Undercurrent) |
|---|---|
| Power voltage | 24 - 240 V AC/DC |
| Number of phases | 1 |
| Design | 1-MODULE |