Very compact SIS3 SEN, series 3-pole relays with forcibly guided contacts in accordance with IEC 61810-3. In addition to their very small dimensions, this relay series stands out thanks to its high shock resistance, large exciting voltage range and low coil loss power, as well as its high switching reliability due to its notched crown contact.
- Contact mounting 2 NO / 1 NC
- Switching current range 3 mA to 6 A
- Coil voltage 5 VDC to 110 VDC Special coils on request
- Nominal coil power 0,4 W
- Design (LxWxH) 29,2 x 16,6 x 16,5 mm
- Approvals UL, cUL, TÜV
Areas of application: medical technology, sensors, interfaces, transportation, motion control, door control
![](http://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.ermec.es%2FELESTA-SIS3-SEN&t=%20ELESTA SIS3 SEN%0A<div class="grid-text" style="font-size: 16px; font-family: Arial, sans-serif; box-sizing: border-box; margin: 0px; padding: 0px; color: rgb(51, 51, 51);">Very compact SIS3 SEN, series 3-pole relays with forcibly guided contacts in accordance with IEC 61810-3. In addition to their very small dimensions, this relay series stands out thanks to its high shock resistance, large exciting voltage range and low coil loss power, as well as its high switching reliability due to its notched crown contact.</div>
<div class="grid-list" style="font-size: 16px; font-family: Arial, sans-serif; box-sizing: border-box; margin: 0px; padding: 0px; color: rgb(51, 51, 51);">
<ul style="font-size: 16px; box-sizing: border-box; margin: 0px 0px 1rem; padding: 0px 0px 0px 20px;">
<li style="font-size: 15px; box-sizing: border-box; margin: 0px; padding: 0px; line-height: 24px;"><span style="font-size: 15px; box-sizing: border-box; margin: 0px; padding: 0px; font-weight: bolder;">Contact mounting</span> 2 NO / 1 NC</li>
<li style="font-size: 15px; box-sizing: border-box; margin: 0px; padding: 0px; line-height: 24px;"><span style="font-size: 15px; box-sizing: border-box; margin: 0px; padding: 0px; font-weight: bolder;">Switching current range</span> 3 mA to 6 A</li>
<li style="font-size: 15px; box-sizing: border-box; margin: 0px; padding: 0px; line-height: 24px;"><span style="font-size: 15px; box-sizing: border-box; margin: 0px; padding: 0px; font-weight: bolder;">Coil voltage</span> 5 VDC to 110 VDC Special coils on request</li>
<li style="font-size: 15px; box-sizing: border-box; margin: 0px; padding: 0px; line-height: 24px;"><span style="font-size: 15px; box-sizing: border-box; margin: 0px; padding: 0px; font-weight: bolder;">Nominal coil power</span> 0,4 W</li>
<li style="font-size: 15px; box-sizing: border-box; margin: 0px; padding: 0px; line-height: 24px;"><span style="font-size: 15px; box-sizing: border-box; margin: 0px; padding: 0px; font-weight: bolder;">Design (LxWxH)</span> 29,2 x 16,6 x 16,5 mm</li>
<li style="font-size: 15px; box-sizing: border-box; margin: 0px; padding: 0px; line-height: 24px;"><span style="font-size: 15px; box-sizing: border-box; margin: 0px; padding: 0px; font-weight: bolder;">Approvals</span> UL, cUL, TÜV</li>
</ul>
<div class="grid-text" style="font-size: 16px; box-sizing: border-box; margin: 0px; padding: 0px;"><a data-link-type="external" data-type="linkpicker" href="http://www.ermec.com/catalogos/2019/ELESTA/sis3-sen.englisch.pdf" style="font-family: Tahoma;"><img alt="datasheet" src="/WebRoot/StoreES2/Shops/eb6036/MediaGallery/ICONOS/datasheet.gif" style="font-size: 13px; width: 94px; height: 30px;" title="datasheet" /></a></div>
<div class="grid-text" style="font-size: 16px; box-sizing: border-box; margin: 0px; padding: 0px;"> </div>
<div class="grid-text" style="font-size: 16px; box-sizing: border-box; margin: 0px; padding: 0px;"><span style="font-size: 16px; box-sizing: border-box; margin: 0px; padding: 0px; font-weight: bolder;">Areas of application</span>: medical technology, sensors, interfaces, transportation, motion control, door control</div>
</div>%0A%0A#FinalPrice[0]&src=sp){kind=link}
![](https://twitter.com/intent/tweet?original_referer=https%3A%2F%2Fwww.ermec.es%2FELESTA-SIS3-SEN&source=tweetbutton&text=ELESTA SIS3 SEN%0A%0A<div class="grid-text" style="font-size: 16px; font-family: Arial, sans-serif; box-sizing: border-box; margin: 0px; padding: 0px; color: rgb(51, 51, 51);">Very compact SIS3 SEN, series 3-pole relays with forcibly guided contacts in accordance with IEC 61810-3. In addition to their very small dimensions, this relay series stands out thanks to its high shock resistance, large exciting voltage range and low coil loss power, as well as its high switching reliability due to its notched crown contact.</div>
<div class="grid-list" style="font-size: 16px; font-family: Arial, sans-serif; box-sizing: border-box; margin: 0px; padding: 0px; color: rgb(51, 51, 51);">
<ul style="font-size: 16px; box-sizing: border-box; margin: 0px 0px 1rem; padding: 0px 0px 0px 20px;">
<li style="font-size: 15px; box-sizing: border-box; margin: 0px; padding: 0px; line-height: 24px;"><span style="font-size: 15px; box-sizing: border-box; margin: 0px; padding: 0px; font-weight: bolder;">Contact mounting</span> 2 NO / 1 NC</li>
<li style="font-size: 15px; box-sizing: border-box; margin: 0px; padding: 0px; line-height: 24px;"><span style="font-size: 15px; box-sizing: border-box; margin: 0px; padding: 0px; font-weight: bolder;">Switching current range</span> 3 mA to 6 A</li>
<li style="font-size: 15px; box-sizing: border-box; margin: 0px; padding: 0px; line-height: 24px;"><span style="font-size: 15px; box-sizing: border-box; margin: 0px; padding: 0px; font-weight: bolder;">Coil voltage</span> 5 VDC to 110 VDC Special coils on request</li>
<li style="font-size: 15px; box-sizing: border-box; margin: 0px; padding: 0px; line-height: 24px;"><span style="font-size: 15px; box-sizing: border-box; margin: 0px; padding: 0px; font-weight: bolder;">Nominal coil power</span> 0,4 W</li>
<li style="font-size: 15px; box-sizing: border-box; margin: 0px; padding: 0px; line-height: 24px;"><span style="font-size: 15px; box-sizing: border-box; margin: 0px; padding: 0px; font-weight: bolder;">Design (LxWxH)</span> 29,2 x 16,6 x 16,5 mm</li>
<li style="font-size: 15px; box-sizing: border-box; margin: 0px; padding: 0px; line-height: 24px;"><span style="font-size: 15px; box-sizing: border-box; margin: 0px; padding: 0px; font-weight: bolder;">Approvals</span> UL, cUL, TÜV</li>
</ul>
<div class="grid-text" style="font-size: 16px; box-sizing: border-box; margin: 0px; padding: 0px;"><a data-link-type="external" data-type="linkpicker" href="http://www.ermec.com/catalogos/2019/ELESTA/sis3-sen.englisch.pdf" style="font-family: Tahoma;"><img alt="datasheet" src="/WebRoot/StoreES2/Shops/eb6036/MediaGallery/ICONOS/datasheet.gif" style="font-size: 13px; width: 94px; height: 30px;" title="datasheet" /></a></div>
<div class="grid-text" style="font-size: 16px; box-sizing: border-box; margin: 0px; padding: 0px;"> </div>
<div class="grid-text" style="font-size: 16px; box-sizing: border-box; margin: 0px; padding: 0px;"><span style="font-size: 16px; box-sizing: border-box; margin: 0px; padding: 0px; font-weight: bolder;">Areas of application</span>: medical technology, sensors, interfaces, transportation, motion control, door control</div>
</div>%0A%0A#FinalPrice[0]&url=https%3A%2F%2Fwww.ermec.es%2FELESTA-SIS3-SEN){kind=link}
![](mailto:?subject=La meva recomanació:%20ELESTA SIS3 SEN&body=<div class="grid-text" style="font-size: 16px; font-family: Arial, sans-serif; box-sizing: border-box; margin: 0px; padding: 0px; color: rgb(51, 51, 51);">Very compact SIS3 SEN, series 3-pole relays with forcibly guided contacts in accordance with IEC 61810-3. In addition to their very small dimensions, this relay series stands out thanks to its high shock resistance, large exciting voltage range and low coil loss power, as well as its high switching reliability due to its notched crown contact.</div>
<div class="grid-list" style="font-size: 16px; font-family: Arial, sans-serif; box-sizing: border-box; margin: 0px; padding: 0px; color: rgb(51, 51, 51);">
<ul style="font-size: 16px; box-sizing: border-box; margin: 0px 0px 1rem; padding: 0px 0px 0px 20px;">
<li style="font-size: 15px; box-sizing: border-box; margin: 0px; padding: 0px; line-height: 24px;"><span style="font-size: 15px; box-sizing: border-box; margin: 0px; padding: 0px; font-weight: bolder;">Contact mounting</span> 2 NO / 1 NC</li>
<li style="font-size: 15px; box-sizing: border-box; margin: 0px; padding: 0px; line-height: 24px;"><span style="font-size: 15px; box-sizing: border-box; margin: 0px; padding: 0px; font-weight: bolder;">Switching current range</span> 3 mA to 6 A</li>
<li style="font-size: 15px; box-sizing: border-box; margin: 0px; padding: 0px; line-height: 24px;"><span style="font-size: 15px; box-sizing: border-box; margin: 0px; padding: 0px; font-weight: bolder;">Coil voltage</span> 5 VDC to 110 VDC Special coils on request</li>
<li style="font-size: 15px; box-sizing: border-box; margin: 0px; padding: 0px; line-height: 24px;"><span style="font-size: 15px; box-sizing: border-box; margin: 0px; padding: 0px; font-weight: bolder;">Nominal coil power</span> 0,4 W</li>
<li style="font-size: 15px; box-sizing: border-box; margin: 0px; padding: 0px; line-height: 24px;"><span style="font-size: 15px; box-sizing: border-box; margin: 0px; padding: 0px; font-weight: bolder;">Design (LxWxH)</span> 29,2 x 16,6 x 16,5 mm</li>
<li style="font-size: 15px; box-sizing: border-box; margin: 0px; padding: 0px; line-height: 24px;"><span style="font-size: 15px; box-sizing: border-box; margin: 0px; padding: 0px; font-weight: bolder;">Approvals</span> UL, cUL, TÜV</li>
</ul>
<div class="grid-text" style="font-size: 16px; box-sizing: border-box; margin: 0px; padding: 0px;"><a data-link-type="external" data-type="linkpicker" href="http://www.ermec.com/catalogos/2019/ELESTA/sis3-sen.englisch.pdf" style="font-family: Tahoma;"><img alt="datasheet" src="/WebRoot/StoreES2/Shops/eb6036/MediaGallery/ICONOS/datasheet.gif" style="font-size: 13px; width: 94px; height: 30px;" title="datasheet" /></a></div>
<div class="grid-text" style="font-size: 16px; box-sizing: border-box; margin: 0px; padding: 0px;"> </div>
<div class="grid-text" style="font-size: 16px; box-sizing: border-box; margin: 0px; padding: 0px;"><span style="font-size: 16px; box-sizing: border-box; margin: 0px; padding: 0px; font-weight: bolder;">Areas of application</span>: medical technology, sensors, interfaces, transportation, motion control, door control</div>
</div>%0A%0A%20#FinalPrice[0]%0A%0A%3Ca%20href%3D%22https%3A%2F%2Fwww.ermec.es%2FELESTA-SIS3-SEN%22%3EMostra%3C%2Fa%3E){kind=link}