Specification: Part Number 6053944 Rated operating current (voltage): 3 A (250 V AC) 2 A (24 V DC) Obstruction protection: + Number of positive action N/C contacts: 2 Number of N/O contacts: 1 Protection class: II (EN 50178) Emergency stop button (illuminable): - Enclosure rating: IP 65 (IEC 60529) Type of command unit: Emergency stop pushbutton Protective collar: - Rated current (voltage) according to EN 61058-1: 16 A (10 A) 250 V AC 10 A (6 A) 440 V AC Labeling "EMERGENCY STOP": + Mounting version: Panel mount version Weight: 150 g Housing material: Plastic Release type: Rotary release Contact module for panel mount version: + Electrical life: 1 1E 06 switching cycles Ambient operating temperature: -30 °C ... +70 °C Usage category: AC-15/DC-13 (EN 60947-5-1) Switching principle: Slow action switching element B10d parameter: 2.51E 05 switching cycles