Datasheet
-25-
www.onpow.com
Shape Type
TypeNumber
Dimension Remarks
Momentary
Alternate
L R
C
L R
L R
L R
C
L R
C
L R
C
L R
L R
L R
C
L R
C
L R
C
L R
L R
L R
C
L R
C
MushroomKey-lockSwitch
90°2positionmaintain
90°2positionreturn
45°3positionmaintain
45°3positionhalfreturn
45°3positionselfreturn
90°2positionmaintain
90°2positionreturn
45°3positionmaintain
45°3positionhalfreturn
45°3positionselfreturn
90°2positionmaintain
90°2positionreturn
45°3positionmaintain
45°3positionhalfreturn
45°3positionselfreturn
L R
C
L R
L R
L R
C
L R
C
90°2positionmaintain
90°2positionreturn
45°3positionmaintain
45°3positionhalfreturn
45°3positionselfreturn
Push-lock
Turn-reset
Theblack
cover
can'tbeused
withlamp.
Twokeysare
supplied.
Thekeycan
bepulloutin
bothpositions.
Twokeys
aresupplied.
Buzzer
Ratedsound
intensity:
75dB(1m)
(ratedvoltage)
Frequency:
2.3kHz±300Hz
Buzzer
FlickerBuzzer
Flicker
Thedimension
ofheadis:
30mm,
40mm
Φ
Φ
20
PanelThickness0.5~5
Φ
40
25.5 48
20
PanelThickness0.5~5
Φ
40
25.5 48
30
20
PanelThickness0.5~5
27.5 48
30
20
PanelThickness0.5~5
27.5 48
21 48
30
PanelThickness0.5~5
21
20
PanelThickness0.5~5
Φ
40
21
25.5 48
20
21 65.5 30
PanelThickness0.5~5
MushroomPushbutton
(canbeilluminated)
EmergencyPushbutton
(canbeilluminated)
SelectorSwitch
(canbeilluminated)
Y090E-□M/△/▲
Y090E-□ZM/△/▲
Y090E-□TS/△/▲
Y090E-□X/21/△/▲
Y090E-□X/23/△/▲
Y090E-□X/31/△/▲
Y090E-□X/32/△/▲
Y090E-□X/33/△/▲
Y090E-□XB/21/△
Y090E-□XB/23/△
Y090E-□XB/31/△
Y090E-□XB/32/△
Y090E-□XB/33/△
Y090E-□Y/21
Y090E-□Y/23
Y090E-□Y/31
Y090E-□Y/32
Y090E-□Y/33
Y090E-□YM/21/△
Y090E-□YM/23/△
Y090E-□YM/31/△
Y090E-□YM/32/△
Y090E-□YM/33/△
Y090E-M/▲
Y090E-S/△/▲
Y090E-SM/▲
Note: Φ25diametershouldbeinstalledwithdiameterchangingcircleandpleaseadd “Φ25”behindthepartnumber.
LeverSwitch
Key-lockSwitch
Y090Series
PushbuttonSwitches