Monitoring Relays - RPN-2VMN-A400-L
Monitoring Relays - RPN-2VMN-A400-L
Multifunction monitoring relay for 3-phase 3(N)~ 400/230 V networks, with True RMS measurement, rated voltage adjustment, phase loss and phase sequence monitoring.
Technical info
- Multifunctions monitoring relays (AC voltage monitoring in 3-phase network – 3(N) ~ 400/230 V)
- Controls its own supply voltage (True RMS measurement).
- Set 8-level rated operating voltage through knob.
- Measuring frequency range: 45 Hz – 65 Hz.
- Voltage measurement accuracy <1%.
- Relay status is indicated by LED.
- Direct mounting on 35 mm rail mount acc. to EN 60715
- Applications: Control for connection of moving equipment (site equipment, agricultural equipment, refrigerated trucks).
- Control for protection of persons and equipment against the consequences of reverse running.
- Normal/emergency power supply switching.
- Protection against the risk of a driving load (phase failure).
Technical Data
| Number and type of contacts |
2 CO |
| Max. switching voltage |
250 V |
| Rated load AC1 |
8 A |
| Rated current |
8 A |
| Max. breaking capacity AC1 |
2000 VA |
| Min. breaking capacity |
500 mW |
| Electrical life • resistive AC1 |
1 × 10⁵ |
| Mechanical life (cycles) |
1 × 10⁷ |
| Insulation rated voltage |
500 V |
| Insulation pollution degree |
2 |
| Precision of potentiometer adjustment |
10% |
| Values affecting the timing adjustment • temperature |
0,05%/°C |