B3F-8000 (N) touch switch (with protective cover) with a protective cover to protect the safety of the directional touch switch switch cover to ensure that no misuse. Cover with a spring return to "close (closed) position RoHS compliant Electrical Specifications DC 5 ~ 24V 1 ~ 50mA minimum for load (reference value) DC1V 10μA Ambient temperature -25 ~ + 70 ℃, 60% RH or less (with no icing, no condensation) Ambient humidity 35% ~ 85% RH (5 ~ 35 ℃ when) contact structure 1a (normally open contacts) 100mΩ contact resistance (initial value) (DC 5V 1mA energized) Insulation resistance 100MΩ or more (DC 250V trillion Europe Table) Withstand voltage AC 500V 50 / 60Hz 1min following anti-shock time 5ms move malfunction 10 ~ 55Hz, 1.5 mm single amplitude maximum impact durable 1,000m / s2 malfunction maximum 1,00m / s2 life switch: 3 million operations minimum protective cover: 5,000 operations minimum www.chanlin-ele.com www.cl-relay.com www.cl-switch.com