Rated for main circuits up to 690 V at 50/60 Hz, it carries motor ratings of 30 kW at 400 V and 55 kW at 690 V. The integrated auxiliary switch provides signal feedback for the tripped state — the "Note for message 'Tripped'" on the nameplate is your confirmation contact.
The auxiliary contact ratings tell you what control voltage this relay can switch: 2 A at 24 V, 3 A at 120 V, 2 A at 230 V, and 1 A at 400 V. If your PLC output or control relay drives a 24 VDC signal through the tripped contact, you're within the 2 A limit — no interposing relay needed. At 120 VAC, the 3 A rating covers most pilot-duty loads. Temperature compensation spans -40 to +60 °C, so the trip curve stays accurate across the panel's ambient range. Screw-type terminals on the main circuit accept 2× (0.5 to 2.5 mm²) solid or stranded conductors, with a Pozidriv PZ2 screwdriver tip. The M6 main contact fastening matches standard contactor busbar connections.
Substance prohibitance per the evidence dates to October 15, 2014 — this aligns with the RoHS compliance horizon. No UL, CSA, or IEC certification marks are explicitly listed in the spec record, but the SIRIUS family typically carries IEC 60947-4-1 approval; verify the specific nameplate markings for your jurisdiction.
Mounts directly onto the corresponding SIRIUS contactor (no separate DIN-rail footprint — the relay snaps onto the contactor, and the assembly clips onto the DIN rail). Dimensions: 55 mm wide, 90 mm high, 105 mm deep. Any mounting position is permitted, so vertical or horizontal orientation in the enclosure is fine. The thermal design dissipates 5.2 W per pole under load.