Relais instantanés et de Fonction
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Homologations & conformities :
* CEI 255-1-00
* NFC 45-250
EP371
Description
Instantaneous industrial relay for intensive use. 3 CO contacts - 7 A.
Pluggable on front wiring sockets (EVP371), on rear wiring sockets (EX371) and socket for PCB mounting (EXC371).
Pluggable on front wiring sockets (EVP371), on rear wiring sockets (EX371) and socket for PCB mounting (EXC371).
Encombrement
Raccordement
Caractéristiques
| Fonction | Instantaneous |
| Présentation | under cover |
| Raccordement | on front or rear wiring socket |
| Nombre de manoeuvres mécaniques | 30.000.000 |
| Température de fonctionnement | - 5°C to + 40°C |
| Température de stockage | - 40°C to + 70°C |
| Catégorie climatique | optional reinforced climatic protection |
| Tension de choc | 3 Kv (wave 1,2/50 microseconds) |
| Rigidité diélectrique | 2200 V eff-50 Hz |
| Résistance d'isolement | > 20.000 MOhms |
| Masa | 83 g. |
| Degré de protection | IP40 (according to NFC 20-010) |
| Tenue aux chocs mécaniques | severity 50 A (according to NFC 20-608) |
| Tenue aux vibrations | 0,35 mm/10-55 Hz (according to NFC20-616) |
Bobine
| Courant continu | Courant alternatif | ||
| Tension nominale mini. | 6 V | 6 V 50 Hz | |
| Tension nominale maxi. | 220 V | 380 V 50 Hz | |
| Domaine d'action | -20/+10% of nominal voltage | ||
| Classe de puissance | 2,2W | 4,5 VA | 2,7 VA |
Contactos
| Número de contactos | 3 |
| Courant permanent maxi. admissible | 7 A per contact |
| Commutation faible recharge | 0,1 VA with min voltage 1 V and/or I min 1 mA |
| Temps de réponse (rebonds non-inclus) | < 20 ms |
Pouvoir de coupure
| COURANT CONTINU | ||||
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| COURANT ALTERNATIF | ||||
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Versions
. EP371 relay with reinforced climatic protection
. EP371 relay with reduced power (0,5 W in DC ou 1 VA in AC)
. EP371 relay with specific characteristics (voltage, frequency)
. EP371J relay with mechanical indicator
. EP371 relay with unlinked contacts
. EP371 relay with marine or railways specifications
. EP371 relay with tungstene contacts
. EIP371 intensity relay
. EP371 relay with reduced power (0,5 W in DC ou 1 VA in AC)
. EP371 relay with specific characteristics (voltage, frequency)
. EP371J relay with mechanical indicator
. EP371 relay with unlinked contacts
. EP371 relay with marine or railways specifications
. EP371 relay with tungstene contacts
. EIP371 intensity relay
Homologations & conformities :
* CEI 255-1-00
* NFC 45-250
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