Technical Data Bulletin

19-96
© 2019 Schneider Electric
All Rights Reserved
30 mm Push Buttons
Type K and SK Accessories
schneider-electric.us
Class 9001 / Refer to Catalog 9001CT1103
Table 19.288: Min. Centerline Spacing, Type K & SK Control Units
Legend Plate Operator
Centerline Spacing (in.)
A B C D E F
Legend Plate Orientation Position #1
Legend Plate
Position #1
KN2
KN5
Standard Push Button 1.75 1.31 1.44 2.25 1.69 0.88
1.375 in. Dia. Mushroom 1.75 1.31 1.44 2.25 1.69 0.88
2.25 in. Dia. Mushroom 2.25 1.31 1.44 2.25 2.25 1.12
Selector Switch Knobs 1.75 1.31 1.44 2.25 1.69 0.88
KN3
Standard Push Button 2.00 1.31 1.44 2.25 1.75 0.88
1.375 in. Dia. Mushroom 2.00 1.31 1.44 2.25 1.75 0.88
2.25 in. Dia. Mushroom 2.25 1.31 1.44 2.25 2.25 1.12
Selector Switch Knobs 2.00 1.31 1.44 2.25 1.75 0.88
KN4
Standard Push Button 1.94 1.31 1.44 2.25 1.62 0.88
1.375 in. Dia. Mushroom 1.94 1.31 1.44 2.25 1.62 0.88
2.25 in. Dia. Mushroom 2.25 1.31 1.44 2.25 2.25 1.12
Selector Switch Knobs 1.74 1.31 1.44 2.25 1.62 0.88
KN6
Standard Push Button 2.38 1.62 1.44 2.25 2.25 1.12
1.375 in. Dia. Mushroom 2.38 1.62 1.44 2.25 2.25 1.12
2.25 in. Dia. Mushroom 2.38 1.62 1.44 2.25 2.25 1.12
Selector Switch Knobs 2.38 1.62 1.44 2.25 2.25 1.12
Legend Plate Orientation Position #2
Legend Plate
Position #2
KN2
KN5
Standard Push Button 1.62 1.31 1.44 2.25 1.75 0.88
1.375 in. Dia. Mushroom 1.62 1.31 1.44 2.25 1.75 0.88
2.25 in. Dia. Mushroom 2.25 1.31 1.44 2.25 2.25 1.12
Selector Switch Knobs 1.62 1.31 1.44 2.25 1.75 0.88
KN3
Standard Push Button 1.75 1.31 1.44 2.25 2.00 0.88
1.375 in. Dia. Mushroom 1.75 1.31 1.44 2.25 2.00 0.88
2.25 in. Dia. Mushroom 2.25 1.31 1.44 2.25 2.25 1.12
Selector Switch Knobs 1.75 1.31 1.44 2.25 2.00 0.88
KN4
Standard Push Button 1.62 1.31 1.44 2.25 1.94 1.00
1.375 in. Dia. Mushroom 1.62 1.31 1.44 2.25 1.94 1.00
2.25 in. Dia. Mushroom 2.25 1.31 1.44 2.25 2.25 1.12
Selector Switch Knobs 1.62 1.31 1.44 2.25 1.94 1.00
KN6
Standard Push Button 2.25 1.31 1.62 2.38 2.38 0.88
1.375 in. Dia. Mushroom 2.25 1.31 1.62 2.38 2.38 0.88
2.25 in. Dia. Mushroom 2.25 1.31 1.62 2.38 2.38 1.12
Selector Switch Knobs 2.25 1.31 1.62 2.38 2.38 0.88
Special Legend Plates
Table 19.289: Special Legend Plates
Type KN500
(For Use with Dual Function Operators: KR6, KR7 and KR67)
Standard Markings
Type
Green Red
KN500 Blank Blank
KN501 Start
Stop
KN502 On Off
Type
Black Black
KN520 Blank Blank
KN521 Start
Stop
KN522 On Off
KN523 Forward Reverse
KN524
Up
Down
KN525
High
Low
KN526
Open
Close
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PUSH BUTTONS AND OPERATOR
INTERFACE