SIRIUS safety relay Power supply for 3SK1 Advanced series Us = 110-240 V AC/DC screw terminal Power supply SIRIUS 3SK1 for supplying the Advanced basic units.
The 3SK1230 power supply permits the universal use of the 3SK1 devices at 110-240 V AC/DC, regardless of the available control voltage. The connection can be made using 3ZY1212 device connectors.
All the devices are available with screw-type or spring-type terminals (push-in).
The 3SK safety relays are replacing the proven 3TK28 series.
Safety is a SIRIUS business.