It carries 4 normally-open and 4 normally-closed contacts, with a 110 V AC coil rated for 50/60 Hz supply. Termination is via screw terminals, and the auxiliary switch is captive — meaning it stays with the relay, not a loose add-on that gets lost during panel assembly.
The 4 NO + 4 NC contacts provide eight independent switching paths. The 110 V AC coil at 50/60 Hz is a standard control voltage in many European and Asian installations.
RoHS compliant since October 2009, and REACH Article 33 data is available — both standard for Siemens SIRIUS components sold into EU-regulated markets. No UL or CSA listing is stated in the record, so if your spec requires a UL-recognized component, verify that separately for your jurisdiction.