AT4147-007 NKK Switches, AT4147-007 Datasheet - Page 8
![REPLACEMENT KEY FOR CKM SERIES](/photos/38/61/386142/at4147_sml.jpg)
AT4147-007
Manufacturer Part Number
AT4147-007
Description
REPLACEMENT KEY FOR CKM SERIES
Manufacturer
NKK Switches
Type
Key, Flatr
Series
ATr
Specifications of AT4147-007
Accessory Type
Replacement Key
Color
Black
Illumination
Not Illuminated
Height
3.5 mm
Length
40.8 mm
Width
20 mm
For Use With/related Products
CKM Series Flat Key
For Use With
CKM12BFW01-007 - SWITCH KEYLOCK 16MM KEYCODE 007CKM12AFW01-007 - SWITCH KEYLOCK 16MM KEYCODE 007
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
Q2084908A
Q2088308C
Q2088308C
1. Install switch bushing into mounting hole of panel from the back and
2. Install boot over bushing and tighten with hex nut.
AT401P
O-ring
Natural rubber
Color: A
Series: M MB20 TL WB WT
adjust bushing to protrude 3.5 ~ 5.5mm (.138 ~ .217”) above panel.
AT400s
Use boot, nut and o-ring as shown. Use lockwasher and
hexagon nut (from standard switch hardware) behind panel.
Color Codes:
(17.5) Dia
.689
M, P or S Toggles with 12mm Bushings
.059
(1.5)
(12.1) Dia
.476
.138 ~ .217
Panel
Thickness
Range
(3.5 ~ 5.5)
Switch Installation Instructions
Non-Splashproof Switches
A Black
AT402
Splashproof Boot
Silicon rubber for A C E F
Ethylene propylene rubber for H
Colors: A C E F H
Series: M P S
AT401A/H/S
Splashproof Boot Assembly
Hex Nut Material & Finish:
Nickel plated brass
O-ring Material:
Natural rubber
Series: M P S WT
(23.3)
.917
B White
(19.3)
.760
(15.3)
.602
Boot
Hex Nut
O-ring
Panel
(14.0) Dia
.157
(17.0) Dia
.669
(17.0)
.669
(10.0)
.394
M12 P1
(16.0) Dia
.630
C Red
(8.0) Dia
.315
(4.7)
.185
(18.0) Dia
.709
M12 P1
D Amber
(17.5) Dia
.689
.059
(1.5)
(12.1) Dia
.476
www.nkk.com
Accessories & Hardware
.138 ~ .217
Panel
Thickness
Range
(3.5 ~ 5.5)
Use boot, nut and o-ring as shown. Use o-ring only (from standard switch
hardware) behind panel.
1. After mounting boot AT401 over toggle, press into place.
2. Be sure boot is pressed evenly and firmly down at or below height A
AT401A
Boot Material: Black nitrile butadiene rubber
AT401H
Boot Material: Gray ethylene propylene rubber
AT401S
Temperature Range
Boot Material: Black silicone rubber
AT402S
Splashproof Boot
Silicon rubber
Color: A
Series: M
S1AW ~ S29AW S Toggles
(18.4)
.724
as shown.
E Yellow
(14.4)
.567
(10.4)
.409
for Flexibility, Resilience, and Tensile Strength over Wide
for Oil Resistance
for Dust & Ozone Resistance
For 12mm Bushings in M, P, S and WT Toggles
F Green
(8.0) Dia
.315
(18.0) Dia
.709
Boot Assembly Instructions
M12 P1
Boot
Hex Nut
O-ring
Panel
Splashproof Switches
G Blue
WT Toggles or M Toggle with B3 Bushing
.138 ~ .217
Panel
Thickness
Range
(3.5 ~ 5.5)
AT405
Solid Color Rocker
Polycarbonate
Colors: A B C D E F G
Series: MLW
Press Boot
Down Firmly
Around Toggle
A
H Gray
(12.6)
.496
J Clear
(13.5)
.531
(16.0)
.630
(10.5)
.413
(15.6)
.614
Boot
Hex Nut
O-ring
Panel
Y9
Y