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COV.12 Sealable transparent cover 45 mm
En stock: Non
Stock fournisseur: Oui
Quantité minimale de commande: 1
Prix (hors TVA):
224,124 €
par pièce
EAN: 4016779851916
MPN: 1SVR750487R8300
Colis: 1
Délai de livraison estimé à notre entrepôt (environ):
Sur demande
Technical Information
| État de l’article | Nouveau |
| Nom du fabricant | CM-MPN.52S Three-phase monitoring relay 2c/o, 0,0.1-30s, L1-L2-L3=3x350-580VAC |
| Marque | ABB |
| Catégories |
Relays
|
| Code du système harmonisé | 3926 9097 00 |
Détails d’emballage
| Niveau d’emballage 1 | 4016779851916 |
Téléchargements
Description
The CM-MPN.52S is a multifunctional relay from the CM three-phase monitors range. It operates with a rated control supply voltage / three-phase measuring voltage of 350-580 V AC 50/60 Hz and has a 2 c/o (SPDT) output with contacts rated at 250 V / 4 A. This relay monitors all phase parameters such as over/undervoltage, phase unbalance and phase failure. The corresponding threshold values are adjustable. The CM-MPN.52S also offers selection of phase sequence monitoring, automatic phase sequence correction as well as an ON or OFF tripping delay. The output contacts can be configured as 1x2 c/o (SPDT) contacts (common signal) or 2x1 c/o (SPDT) contact (separate signal for over- and undervoltage thresholds) operation. The tripping delay is adjustable over a range of instantaneous to 30 s (0, 0.1-30 s). A sealable transparent cover for protection against unauthorized changes is available as accessory. The device offers screw connection technology with double-chamber cage connection terminals.