U411A Datasheet, PDF (4/7 Pages) List of Unclassifed Manufacturers – Momentary pushbutton switches - round plunger

1200 series
Momentary pushbutton switches - round plunger
SPECIAL MODELS
X209 NF standard marked - Silver contacts
➞ ^Keyway
Ø12.00x0.75 SI
(.472DIAx0.75 IS)
B2
1233AX209
Normally open
13.20
(.519)
17.00
(.669)
X209L NF standard marked - Silver contacts
➞ ^Keyway
Ø12.00x0.75 SI
(.472DIAx0.75 IS)
Ø8.00
(.315DIA)
14.00
(.551)
6.35x0.80
(.25x0.031)
Ø8.00
(.315DIA)
1233AX209L
Normally open
13.20
(.519)
17.00
(.669)
6.35x0.80
(.25x0.031)
14.00
(.551)
NOTE : Ground connector U187 compulsory on models X209 and X209L if the panel is not metallic or not connected
to ground. Order separately : see section I.
AGENCY APPROVALS
NF
All models
UL-CSA All models function 3 (NO), including X209 and X209L
Marking : to order switches marked NF, UL or CSA, complete above box with desired approvals.
B2-110
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