It mounts directly to a contactor (contactor mounting), saving DIN-rail space in the panel.
Rated for 3 main poles with screw-type terminals. The auxiliary contact block handles 1 A at 24 V, 2 A at 230 V, and 1 A at 400 V — enough for a PLC input or contactor coil feedback, but check your load against these ratings.
Mechanical fit and mounting
Dimensions are 45 mm wide, 87 mm high, 78 mm deep. Mounting position allows vertical surface with ±135° rotation and ±45° tilt front/back. That zero-clearance spec means you can stack relays side-by-side without derating for spacing — useful when shrinking a panel.
Main circuit terminals accept solid or finely stranded conductors: 2×(0.5…1.5 mm²), 2×(0.75…2.5 mm²), and AWG equivalents 2×(20…16), 2×(18…14), 2×12. Auxiliary and control circuit terminals accept 2×(20…16) and 2×(18…14) AWG. All terminals are screw-type — no spring-cage option on this variant. Strip length and torque values are standard for SIRIUS screw terminals; use a ferrule for stranded wire to avoid loose strands under the screw.