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3PH VOLT. MONITOR M/FUNCTION+NFC
PM series modular protection relays:
- Voltage watchers.
- Self-powered voltage monitoring relays for both minimum and maximum voltage.
- V max maximum voltage threshold that trips between 105 and 115% Ue.
- V minimal voltage threshold for tripping, between 80 and 95% Ue.
- Tripping with a 0.1–20-second reset time delay.
Monitoring in three phases (without neutral):
- Self-sustaining, capable of detecting phase loss, maximum and minimum voltage, and improper phase sequence.
Communication in the Near Field (NFC):
- Programmable by NFC (no front adjustment knobs)
- Programmable with an app and NFC technology on a tablet or smartphone
- Using the app, you may secure access to the settings by creating a four-digit password.
- Excellent accuracy in time settings and tripping thresholds is ensured by programming via NFC.
SERIES PM:
- DESCRIPTION: Three-phase over/under voltage monitor with NFC
- MONITORED VOLTAGE: 380 - 575 VAC
- NUMBER OF PHASE: Three phases
- MODULE WIDTH (MM): 35 (aligns with standard MCB's)
| Brand | Lovato electric |
|---|
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