wdd22s-国际云顶yd4008

mechanical angle

360º (endless)

protection degree

ip40

operating torque

<1mn·m

life expectancy

20,000,000

mass

approx.20g

bearing

with one couple of precision ball bearings

housing material

anodized aluminium alloy

shaft material

stainless steel

wiper material

precious metal multi-finger wiper

operating temperature range

-55℃～ 125℃

storage temperature range

-55℃～ 125℃

shock

15g 11ms

vibration

15g/10hz ~ 2000hz

standard resistance

1k,2k,5k

resolution

essentially infinite

resistance tolerance

±15%

independent linearity tolerance

standard±0.3%；precision±0.2%

electrical angle

320°±2°

power rating

2w

wiper current

μa～1ma(max.2ma)

insulation resistance

≥1000mω(500v.d.c.)

dielectric strength

500v.a.c/1 min

output smoothness

<0.1%against input voltage

resistance temperature coefficient

±400p.p.m/°c

special specifications

special resistance, special electrical angle, special machining on the shaft.