SIS sensitiv - economical relay family

We have expanded our compact relay series SIS energy-consciously. The 2-, 4-, und 6-pole relays are all available now with relay actuators in which the coil power consumption was reduced by 33%. With the holding power the energy consumption is decreased by 50% compared to standard. In addition the coil operating range got extended by 20% (at 20 ° C).

The SIS 312 series has been expanded by a contact variant, in which all contacts are securely separated to adjacent contacts and the coil.

Compact and energy-efficient design of safety circuits is made much easier by the sensitive family members of SIS series.

Series Coil power [mW] Saving to standard coil [%] Coil holding power [mW] Saving to standard coil [%] Factor coil voltage range 20°C Expansion coil voltage range 20°C [%]
SIS 2 SEN 200 mW -27% 46 mW 50% 3,3 x U n +17%
SIS 3 SEN 400 mW -33% 180 mW 22% 2,3 x U n +22%
SIS 4 SEN 330 mW -34% 80 mW 46% 2,8 x U n +22%
SIS 6 SEN 440 mW -33% 100 mW 50% 2,4 x U n +22%