Features
General specification
• Ø 30,5 mm mounting hole;
• 61,4 mm depth;
• Button size - Ø44 mm;
• Button color - bright red (non illuminated) and red (illuminated)
• Way of resetting - turning;
• M3 IP2X Screw terminal
• Direct opening action mechanism (IEC 60947-5-1, Annex K);
• Safety lock mechanism to prevent inadvertent operation;Environmental specifications
• Operating temperatures: -25 to +60 °C (no freezing), -25 °C to +55 °C for illuminated units;
• Operating Humidity: 45 to 85% RH (no condensation);
• Storage temperature: -45 to +80 °C;
• Degree of protection (IEC 60529): IP65,
• Vibration resistance:
Operating extremes: 10 to 500 Hz, amplitude 0,35 mm, acceleration 50m/s²
Damage limits: 10 to 500 Hz, amplitude 0,35 mm, acceleration 50m/s²
• Shock resistance :
Operating extremes : 150 m/s² maximum
Damage limits : 1,000 m/s² maximumElectrical specifications
• Rated insulation voltage (Ui) : 250 V;
• Rated thermal current (Ith) : 5 A:
• Up to 4 contacts;
• Contact resistance : 50 mohm max (initial value);
• Insulation resistance : 100 Mohm min (500V DC megger);
• Overvoltage Category : II (IEC 60664-1);
• Short-circuit Protection : 250V/10A fuse, (Type aM IEC60269-1, IEC60269-2)
• Mechanical durability : 250,000 operations min;
• Electrical durability : 100,000 operations min, 250,000 operation (24V AC/DC, 100mA);
• Minimum applicable load : 5V AC/DC, 1 mA;Materials
• Actuator : metal padlockable bezel, plastic button
• Contact : gold-plated silvermechanical specifications
• Mechanical durability : 250,000 operations min
• Push to lock : 32 N, Turn to reset : 0,4 Nm