DOORBELL PUSH BUTTON SPST 1NO 1NC

type: OFF - (ON) - SPST "†48 VDC / 2 A "†mounting hole: Ø 16 mm "†operating temperature: -25 °C ~ +55 °C "†operating humidity: 45 ~ 85 % RH "†insulation resistance: > 100 Mohm "†contact resistance: < 50 Mohm "†contact material: silver alloy "†mechanical life: 1 000 000 cycles "†electrical life: 50 000 cycles "†dielectric strength: "
†between terminals of the same pole: 1000 VAC "
†between terminals of different poles: 2000 VAC "†body material: nickel-plated brass "†pressure: 5.5 N "†IP rating: IP40/IP65 "†max. voltage: "
†24 VDC / 1 A "
†230 VAC / 0.5 A