Limit Switch [D4N] Omron

Limit Switch [D4N] Omron Durability*2 Mechanical Over 1 million times Electrical 500,000 times or more (AC250V 3A, resistive load)*3 300,000 times or more (AC250V 10A, resistive load) Allowable Operating Speed 1 to 500 mm/s (D4N-1A20R) Allowable operating frequency Maximum 30 times/min Contact Resistance 25mΩ or less Minimum applicable load*4 DC5V 1mA resistive load (N level reference value) Rated insulation voltage (Ui) 300V Rated Frequency 50/60Hz Electric shock protection class Class II (double insulated) Pollution level (usage environment) Pollution degree 3 (EN60947-5-1) Impulse withstand voltage (EN60947-5-1) Between same-polarity terminals 2.5kV Between different terminals 4kV Between each terminal and non-current-carrying metal parts 6kV Insulation resistance 100MΩ or more Contact Gap Minimum 2 x 2 mm vibration malfunction 10 to 55Hz, single amplitude 0.75mm impact Durability 1,000m/s2 malfunction 300m/s2 Conditional Short Circuit Current 100A (EN60947-5-1) Rated open thermal current (Ith) 10A (EN60947-5-1) Ambient temperature -30 to +70℃ (but do not freeze) Ambient humidity 95% RH or less mass Approximately 92g (for D4N-1A20R)