U411A Datasheet, PDF (2/7 Pages) List of Unclassifed Manufacturers – Momentary pushbutton switches - round plunger

1200 series
Momentary pushbutton switches - round plunger
Solder lug/quick-connect terminals - screw terminals
➞ ^Keyway
• Single pole configurations
• Approved models : see following pages
• Panel cut-out : Ø 12,2 (.480)
Ø3.10
(.122DIA)
Ø3.00x0.50
(.118DIAx0.50)
Ø.50
(.059DIA)
Ø3.00x0.50
(.118DIAx0.50)
NO
(function 3)
NC
(function 2)
MODEL
STRUCTURE
B2
Solder lug/quick-connect terminals
6.35x0.80
(.25x.031)
121.
6.35
(.25)
122.
0.80
(.031)
6.35x0.80
(.25x.031)
123.
6.35
(.25)
120.
0.80
(.031)
Plunger height : NO model : 7,50 mm, NC model : 5,80 mm
➞ ^Keyway
Ø12.00x0.75 SI
(.472DIAx0.75 IS)
Ø8.00
(.315DIA)
1212
1213
Screw terminals
1222
1223
Normally Closed
Normally Open
17.00
(.669)
13.20
(.519)
➞ ^Keyway
Ø12.00x0.75 SI
(.472DIAx0.75 IS)
Normally Closed
Normally Open
Ø8.00
(.315DIA)
14.00
(.551)
6.35x0.80
(.25x0.031)
17.00
(.669)
13.20
(.519)
14.00
(.551)
Normalized quick-connect terminals
➞ ^Keyway
ø12.00x0.75 SI
(.472DIAx0.75 IS)
1232
Normally Closed
1233
Normally Open
17.00
(.669)
ø8.00
(.315DIA)
13.20
(.519)
ø1.50
(.059DIA)
14.00
(.551)
6.35x0.80
(.25x0.031)
B2-108
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