The relay mounts directly onto a contactor (contactor mounting fastening method), so it integrates as a single assembly on the DIN rail, saving panel width.
At 45 mm wide and 87 mm tall, the S00 frame fits tightly in crowded enclosures. The main circuit uses spring-loaded terminals — no screw torque to verify, just strip and push. The auxiliary switch is integrated, so there's no separate add-on block needed for the trip signal.
The auxiliary contact ratings cover multiple control voltages: 2 A at 24 V, 3 A at 120 V, 2 A at 230 V, and 1 A at 400 V. That means the same relay can signal a PLC input at 24 VDC or a contactor coil at 230 VAC without derating the contact. The rated insulation voltage is 690 V, matching the maximum AC-3e rated voltage of 690 V — so it's suited for 400 V and 690 V motor circuits common in European and export panels.