Ustawienia
Szybka dostawa
Bezpłatna wysyłka
Incoterms
Typy płatności
Produkt z platformy handlowej
640PSR/600PSR Series Line Monitoring Relays
Selec's advanced PSR line monitoring relays are ideal for safeguarding industrial applications from phase issues
Selec's 640PSR and 600PSR series phase sequence relays (PSR) safeguard industrial equipment from phase sequence issues, phase failure, and phase asymmetry. Available in both DIN rail and wall mount configurations, these relays are crucial for maintaining operational efficiency and preventing costly downtime in applications such as elevators, air conditioning systems, motors, UPS units, transformers, escalators, and DG panels.
These innovative relays feature robust specifications, including a power-on delay of 200 msec to <500 msec, output ratings of NC: 3 A at 250 VAC and NO: 5 A at 250 VAC, and operate within a wide voltage range from 154 VAC to 500 VAC (L-L) and 280 VAC to 520 VAC (L-L).
Features
- Phase sequence detection
- Phase failure protection
- Phase asymmetry monitoring
- DIN rail and wall mount options
- Wide operating voltage range
- Adjustable power-on delay
Applications
- Elevators
- Air conditioning systems
- Motors
- UPS supplies
- Transformers
- Escalators
- DG panels
640PSR/600PSR Series Line Monitoring Relays
| Obraz | Manufacturer Part Number | Opis | Dostępna ilość | Cena | Wyświetl szczegóły | |
|---|---|---|---|---|---|---|
 |  | 640PSR-CE | 3-3W PHASE FAILURE RELAY WITH PH | 0 - Immediate | $69.37 | Wyświetl szczegóły |
|  | 640PSR-V-CE | 3-3W PHASE FAILURE RELAY WITH PH | 0 - Immediate | $73.04 | Wyświetl szczegóły |
|  | 600PSR-165/300-CU | 3 PHASE-3W 165 TO 300V, PHASE FA | 0 - Immediate | $123.13 | Wyświetl szczegóły |
Published: 2024-07-15
