It mounts directly to a contactor (fastening method: contactor mounting) to protect motor circuits against sustained overcurrents.
This relay is designed for contactor mounting — it snaps directly onto the matching SIRIUS contactor without extra brackets. Clearance requirements: 0 mm upwards, forwards, and backwards; 6 mm at the sides. That zero-clearance top and bottom means you can stack contactor-relay assemblies without wasting rail space. Dimensions: 105 mm high, 55 mm wide, 118 mm deep. The 118 mm depth is the overall envelope including terminals — check your enclosure depth before committing the panel layout.
The relay holds ATEX approval (DMT 98 ATEX G 001) for use in potentially explosive atmospheres — relevant if the motor is in a Zone 2 or Zone 22 area. Shock resistance: 8g / 10 ms. Surge voltage resistance: 6 kV. Operating temperature range: -20 to +70 °C; storage/transport: -55 to +80 °C. Relative humidity during operation: 100%. Substance prohibitance date of 07/01/2006 aligns with RoHS and REACH compliance timelines — the part is compliant with current EU substance restrictions.