M0201 Board front type, board back type component

Several kinds such as: Rubber sheath button Double button Emergency self-locking button Black mushroom head button Red mushroom button with keyButton with key Ambient temperature use: -55≤Ta≤60 Degree of protection: IP20 Rated voltage: 250V 250V 110V 24V Regimentation use: AC12 AC15 DC13 DC13 Rated current: 16A 10A 0.5A 1A Ambient temperature: Ta≤40 Ta≤60 Ta≤60 Ta≤60 Mechanical life: 100, 0000 times Board front type mounting: May be fixed by rails TS35×7.5 or bolts Board back type mounting: On 1-6mm panel Meet the standard: GB14048.5