EP1S-B3L2 Datasheet | NEC

DATA S HE E T AUTOMOTIVE RELAYS EP2S/EP1S SERIES LOW SOUND PRESSURE DESCRIPTION The NEC EP2S / EP1S series are PC-board mount type automotive relays suitable for various motor controls and other applications that require a high level of quality and performance. The sound pressure level of EP2S / EP1S series is 57 d BA nominal when the relay operates, and 49 d BA nominal when the relay releases. Features ™ Less sound pressure (- 10 d B at “operate” and - 3 d B at “release” pared with EP2 / EP1) ™ For motor and solenoid reversible control ™ High performance and productivity by unique structure ™ Flux tight housing APPLICATION ™ Power window control ™ Electrical door lock ™ Wiper system EP2S SERIES EP1S SERIES Document No. ER0131EJ1V0DS00 Date Published April 1996 M Printed in Japan © EP2S / EP1S SERIES SCHEMATIC (BOTTOM VIEW) EP2S SERIES 2 4 1 3 9 4 1 EP1S SERIES 2 3 4 2 1 8 5 6 7 10 5 6 7 8 5 [Unit A] [Unit B] [Unit A] [Unit B] [H Bridge Type] [Separate...