Electrical connection M27 x 1Exhaust 4.0 mmMax. operating pressure13.0 barMulti Nominal diameter (From Port 1 to x) 4 mmNominal diameter 4.0 mmPort thread 1 M12 x 1.5Port thread 2 M12 x 1.5Port thread 3 M12 x 1.5Protection Class IP 6K9K / IP 6K7Rated current (A) 1410 mATemperature range -40°C to +80°CType - Normally openVoltage (V) 12 V