VMR Voltage-Monitoring Relays

Trumeter VMR Voltage-Monitoring Relays support multi-voltage inputs, operating on three-phase, three-wire systems at 208V to 480V with true RMS measurement for accurate monitoring. VMR relays can monitor the relay's power supply and detect fault conditions across one or more phases. This monitoring capability provides comprehensive protection against under-voltage (UV), over-voltage (OV), phase asymmetry, incorrect phase sequence, phase loss, and three-phase interruptions. These voltage-monitoring relays also feature selectable ON or OFF time delays with adjustable settings, ensuring optimal performance and system protection. A single change-over relay (Form C) allows for reliable switching. LED indicators provide clear status updates for all faults and alert users to changes in dip switch settings during runtime, enhancing security.

Risultati: 3
Seleziona Immagine Codice
 Produttore
Descrizione Scheda dati Disponibilità Prezzi (EUR) Filtra i risultati nella tabella per prezzo unitario in base alla quantità.
Qtà RoHS Modello ECAD Stile di montaggio
Prodotto
Tipo
Tipo di contatti relè
Corrente nominale del contatto
Valore IP
Serie
Lunghezza
Larghezza
Altezza
Trumeter Relè industriali Voltage Monitor Relay, 5s ON delay, 0.5 to 100s trip time
Scheda dati
5A magazzino
Min: 1
Mult.: 1

DIN Rail Industrial Relay Voltage Monitor SPDT (1 Form C) 5 A IP20, IP30 VMR 90 mm 18 mm 58.5 mm
Trumeter Relè industriali Voltage Monitor Relay, 5s ON delay, 0.5 to 15s time delay
Scheda dati
5A magazzino
Min: 1
Mult.: 1

DIN Rail Industrial Relay Voltage Monitor SPDT (1 Form C) 5 A IP20, IP30 VMR 90 mm 18 mm 58.5 mm
Trumeter Relè industriali Voltage Monitor Relay, < 750ms ON delay, 100ms time delay
Scheda dati
19In ordine
Min: 1
Mult.: 1

DIN Rail Industrial Relay Voltage Monitor SPDT (1 Form C) 5 A IP20, IP30 VMR 90 mm 18 mm 58.5 mm