DATA S HEET
MINIATURE SIGNAL RELAY
EC2 SERIES
COMPACT AND LIGHTWEIGHT, SMALL MOUNTING SIZE,
HIGH BREAKDOWN VOLTAGE
DESCRIPTION
The EC2 series has reduced m ounting space but sustained high-perform ance of NEC EA2 series. Furtherm ore,
it com plies with 2500 V surge-voltage requirem ent of Bellcore specification.
FEATURES
™ Com pact and light weight
™ 2 form c contact arrangem ent
™ Low power consum ption
™ Reduced m ounting space : 15 m m × 7.5 m m
™ High-breakdown voltage of coil to contacts :
1500 Vac, 2500 V (rise tim e : 2 µs, fall tim e : 10 µs)
™ Capable of High-power switching :
700 Vac, 4.2 A, 4 tim es in case of accident
™ UL recognized (E73266), CAS certified (LR46266)
APPLICATIONS
Electronic switching system s, PBX, term inal equipm ent, telephone system s.
For Right Use of Miniature Relays
DO NOT EXCEED MAXIMUM RATINGS.
Do not use relays under exceeding conditions such as over am bient tem perature, over voltage
and over current. Incorrect use could result in abnorm al heating, dam age to related parts or
cause burning.
READ CAUTIONS IN THE SELECTION GUIDE.
Read the cautions described in NEC's "Miniature Relays" (ER0046EJ ) when you choose relays
for your application.
Docum ent No. ER0002EJ 4V0DS00 (4th edition)
Date Published J une 1999 M
Printed in J apan
( )
1994 1996
©