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).
Dimensions
Connection
Technical features
| Function | Instantaneous |
| Presentation | under cover |
| Connection | on front or rear wiring socket |
| Number of mechanical operations | 30.000.000 |
| Operating temperature | - 5°C to + 40°C |
| Storage temperature | - 40°C to + 70°C |
| Climatic protection | optional reinforced climatic protection |
| Shock voltage | 3 Kv (wave 1,2/50 microseconds) |
| Dielectric strength | 2200 V eff-50 Hz |
| Insulation resistance | > 20.000 MOhms |
| Weight | 83 g. |
| Protection level | IP40 (according to NFC 20-010) |
| Resistance to mechanical shocks | severity 50 A (according to NFC 20-608) |
| Resistance to vibrations | 0,35 mm/10-55 Hz (according to NFC20-616) |
Coil data
| Direct current | Alternative current | ||
| Min. nominal voltage DC | 6 V | 6 V 50 Hz | |
| Min. nominal voltage AC | 220 V | 380 V 50 Hz | |
| Operating range | -20/+10% of nominal voltage | ||
| Power requirement | 2,2W | 4,5 VA | 2,7 VA |
Contacts
| Number of contacts | 3 |
| Max. load current | 7 A per contact |
| Low power switching | 0,1 VA with min voltage 1 V and/or I min 1 mA |
| Response time (bounce time not included) | < 20 ms |
Contacts rating
| DIRECT CURRENT | ||||
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| ALTERNATIVE CURRENT | ||||
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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
Non-contractual document - characteristics to be confirmed before order
TEC AUTOMATISMES reserves the right to modify description and specifications without notice
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