22mm LED Momentary Push Button Switch – 220V AC/DC

B4 series parts material description： Models Head Middle seat Contact points Switch housing LA167-B4-BMetal series Zinc alloy Zinc alloy Silver alloy Nylon   Technical specification: Nominal insulation voltage Ui（V） 690 Free air heating current is specified Ith（A） 10 Rated operational voltage Ue（V） – 380 250 240 150 Rated operational current Le（A） AC-15 2.5 – 3 – DC-13 – 0.27 – 0.55   PROPERTIES:  Environment Standardize GB 14048.5-2008 、IEC 60947-5-1 Environmental temperature -25℃ ~ 55℃ Vibration resistance ＜ 500Hz，amplitude about 1.0mm shock resistance ≥ 10g IP Grade IP40 ,Can do IP65   LED Ttype: Lamp type VLED Rated voltage AC/DC 6V AC/DC 12V AC/DC 24V、36V、48V AC/DC 110V AC/DC 220V AC 380V Life of tamps ≥ 50,000 hours Color White Green Red Yellow Blue Voltage limit 0.85Ue ≤ U ≤ 1.1Ue   Contact characteristics: Contact action Slow motion (normally closed or normally open) ; normally closed contacts are directly disconnected Contact resistance ≤50mΩ Mechanical life Self-reset Button >3,000,000, emergency stop Button >. 3,000,000 Electrical life >1,000,000 （DC24V，power factor 0.5） Short Circuit protection RT16-10A Wiring Screw press-in terminal, connection ability: minimum 1 × 0.5 mm2 maximum, with or without terminal piece, 2 × 1.5 mm2 or 1 × 2.5 mm2