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NFB31ES-14 Hilfsschütz 250-500V 50/60Hz / DC, 3S+1Ö
En stock: Non
Stock fournisseur: Non
Quantité minimale de commande: 1
Prix (hors TVA):
80,11 €
EAN: 3471523108240
MPN: 1SBH137059R1431
Boîte: 1
Délai de livraison estimé à notre entrepôt (environ):
4-6 weeks
Technical Information
| État de l’article | Nouveau |
| Nom du fabricant | NFB31ES-14 250-500V50/60HZ-DC Contactor Relay |
| Marque | ABB |
| Catégories |
Modular switches
|
| Code du système harmonisé | 8536 5080 00 |
| Nombre de contacts auxiliaires comme contact normalement ouvert | 3 |
| Nombre de contacts auxiliaires comme contact normalement fermé | 1 |
| Tension nominale d'alimentation de commande Us à AC 50HZ | 250-500 V |
| Tension nominale d'alimentation Us à AC 60HZ | 250-500 V |
| Tension nominale d'alimentation de commande Us à DC | 250-500 V |
| Type de tension pour l'actionnement | AC/DC |
Détails d’emballage
| Niveau d’emballage 1 | 3471523108240 |
| Niveau d’emballage 2 | 3471523108240 |
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Description
NFB..S contactor relays comply with the latest railway rolling stock standards and allow installation in passengers or driver cabins for trains frequently operating tunnels or undergrounds. They are used for switching auxiliary and control circuits. Improve the compactness of the installations thanks to reduced dimension and side-by-side mounting requiring less 15% width (without spacing) from -40 °C up to +70 °C Meet all main rollling stocks standards: IEC 60947-4-1, IEC 60947-5-1, IEC 60077-1/-2 and applicable parts of EN 50155 standards, shocks and vibration withstand conforming to IEC 61373 cat. 1, class B. Reach the highest levels in fire and smoke behaviour with compliance to European standard EN 45545-2 (HL2 hazard levels) in group mounting. Reduce train energy with lighter devices and requiring 68% less coil energy consumption in operation. Electronic coil interface accepting sinusoïdal AC 50/60 Hz control supplies included inside Ucmin.... Ucmax voltage range. Max permitted AC 50/60 Hz control voltage must not be exceeded (see technical data). Wide range of auxiliary contact blocks for front and side mounting.