Grayhill旋转开关Rotary Switch

grayhill

24878-04s 

rotary switch, pc mount, steel shaft, 4 positions, shorting 

 series 24

1" diameter, 1 amp,

.580" behind panel

specifications

electrical rating

rated: to make and break the following loads:

1 amp at 115 vac, resistive; 0.5 amp at 220

vac resistive; 1/4 amp, 115 vac inductive; 1/50

amp, 115 vdc inductive; 1/10 amp, 6 to 28 vdc

inductive; 1/10 amp, 115 vdc resistive; 1 amp,

6 to 28 vdc resistive; to carry 10 amps continuously.

contact resistance: 10 milliohms initial. after

25,000 cycles of operation 20 milliohms

maximum.

insulation resistance: 50,000 mohms

minimum initially

voltage breakdown: 1,000 vac, (500 vac, or

better after most environmental tests).

life expectancy: 100,000 mechanical cycles

of operation normally. note: actual life is

determined by a number of factors, including

electrical loading, rate of rotation, and environment,

as well as maximum contact resistance,

minimum insulation resistance, and minimum

voltage breakdown required at the end of life

"Grayhill旋转开关Rotary Switch"的加工定制为否，品牌是Grayhill，型号为24878-04S，工作电压是115-220（V），过载电流为10（A），寿命是1000000（次），产品认证为UL，主要用途是PCmount，旋转角度为360（度）