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 dBA nominal when the relay operates, and 49 dBA nominal when the relay releases.
The NEC EP2S / EP1S series are PC-board mount type automotive relays designed for motor controls and other applications requiring high quality. These devices feature a unique structure that provides significantly lower sound pressure levels compared to previous generations, with nominal operate levels of 57 dBA and release levels of 49 dBA.
| Sound Pressure Level (Operate) | 57 dBA nominal |
|---|---|
| Sound Pressure Level (Release) | 49 dBA nominal |
| Contact Form | 1 form C x2 or 1 form C |
| Contact Material | Silver oxide complex alloy |
| Ambient Temperature Range | -40°C to +85°C |
The nominal sound pressure level is 57 dBA when the relay operates.
Typical applications include power window control, electrical door lock, and wiper systems.
The maximum contact switching current is 25 A.