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EPRA

Description

Latching relay with magnetic hold function and electric unlocking - 4 CO contacts - 7 A.

Relay pluggable on sockets including a withdrawal clasp and two guide pins.

Pluggable on the following sockets : EVPL5, EVPL5-DL, EXL5, or EXCL5.

Dimensions

Connection

Technical features

Function	latching with magnetic hold function
Presentation	under cover
Connection	on front or rear wiring socket
Number of mechanical operations	20.000.000
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 µs)
Dielectric strength	2200 V eff
Insulation resistance	> 20.000 MOhms
Weight	40 g.
Protection level	IP40 (according to NFC 20-010)
Resistance to mechanical shocks	severity 50 A (NFC 20-608 & CEI 68-2-27)
Resistance to vibrations	0,35 mm / 10-55 Hz (NFC 20-616 & CEI 68-2-

Coil data

	Direct current	Alternative current
Min. nominal voltage DC	12 V	12 V
Min. nominal voltage AC	230 V	380 V 50-60 Hz
Operating range	-20/+10% of nominal voltage
Power requirement	operate : 6,5 W - release : 0,7 W

Contacts

Number of contacts	4
Max. load current	7 A
Low power switching	0,1 VA with min voltage 1 V or I min 1 mA
Response time (bounce time not included)	DC : 3 to 8,5 ms - AC : 3 to 23 ms

Contacts rating

DIRECT CURRENT

connection on DC

ALTERNATIVE CURRENT

connection on AC

Versions

. EPRA relay with reinforced climatic protection
. EPRA relay with specific characteristics (voltage, current, frequency).

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

Relais instantanés et de Fonction