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GADF
Description
Latching compact relay with magnetic hold - 3 CO contacts with 2 directions and single cut-off - 3 A.
Directly solderable on PCB or pluggable on socket. Pins at the standard pitch of 2.54 mm.
GAD relay is pluggable on the following sockets : EVB/GE, 9877, EVC/GE, 9876, ER/GE 2.8, or ER/GE.
Directly solderable on PCB or pluggable on socket. Pins at the standard pitch of 2.54 mm.
GAD relay is pluggable on the following sockets : EVB/GE, 9877, EVC/GE, 9876, ER/GE 2.8, or ER/GE.
Encombrement
Raccordement
Principe de fonctionnement
Control mode :
* pulsed : type GADF "low level" relay
* permanent : type GADF + GCD (external auto cut-off device with the same dimension of the GAD)
* pulsed : type GADF "low level" relay
* permanent : type GADF + GCD (external auto cut-off device with the same dimension of the GAD)
Caractéristiques
| Fonction | latching with magnetic hold |
| Présentation | under cover |
| Raccordement | on front or rear wiring socket or on PCB |
| Nombre de manoeuvres mécaniques | 20.000.000 |
| Température de fonctionnement | - 5°C to + 40°C |
| Température de stockage | - 25°C to + 55°C |
| Rigidité diélectrique | 2000 V eff |
| Résistance d'isolement | > 200.000 MOhms |
| Masa | 40 g. |
| Degré de protection | IP40 (according to NFC 20-010) |
Bobine
| Courant continu | Courant alternatif | ||
| Tension nominale mini. | 6 V | 6 V | |
| Tension nominale maxi. | 125 V | 127 V 50 Hz | |
| Domaine d'action | -20/+10% of nominal voltage | ||
| Classe de puissance | operate : 3,5 W - release : 0,5 W | 1,4 VA + or - 20% | 0,25 VA + or - 30% |
Contactos
| Número de contactos | 3 |
| Courant permanent maxi. admissible | 3 A |
| Commutation faible recharge | 50 mV - 1 mA |
| Temps de réponse (rebonds non-inclus) | 2,5 to 8 ms |
| Temps de rebondissement | 4 to 10 ms |
Diagramme de fonctionnement
CONTROL MODE
Versions
Homologations & conformities :
* EDF : qualified according to specification 45S27 and test of resistance to seisms (K3 qualification is obtained only when the relay is tested with the equipment on which it is mounted).
* EDF : qualified according to specification 45S27 and test of resistance to seisms (K3 qualification is obtained only when the relay is tested with the equipment on which it is mounted).
Document non-contractuel - Caractéristiques à se faire confirmer avant commande
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