AT4124-007 NKK Switches, AT4124-007 Datasheet - Page 6

• Manufacturer Part Number: AT4124-007
• Description: REPLACEMENT KEY FOR SK MEDIUM
• Manufacturer: NKK Switches
• Type: Key, Actuatorr
• Series: ATr

Specifications of AT4124-007

• Illumination: Not Illuminated
• Height: 1.8 mm
• Length: 29.9 mm
• Mounting Style: Through Hole
• Width: 20 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: SK Series
• Other names: Q2130795E

Low & Medium Security Keylocks
AT527M
Hex Mounting Nut
1 included with each switch
Steel with nickel plating
(15.0) Dia
(15.0) Dia
.591
.591
POS 1
0 0 6
POS 1
0 0 5
45°
90°
POS 2
45°
POS 3
POS 3
(20.0)
(20.0)
.787
.787
.0295
.0295
(0.75)
(0.75)
(11.2)
.441
(10.0)
.394
(10.0)
(16.0)
.394
.630
TYPICAL SWITCH DIMENSIONS
(15.3)
.602
(15.3)
PANEL CUTOUT & THICKNESS
.602
(12.0) Dia
.472
(3.5)
.138
(3.5)
.138
M12 P1
STANDARD HARDWARE
(14.0)
(2.0)
.079
.551
(13.0)
(13.0)
.512
.512
The 12mm bushing is .512” (13.0mm) long.
It allows mounting these devices in a maximum
effective panel thickness of .315” (8.0mm).
M12 P1
M12 P1
(32.7)
1.287
(32.7)
1.287
www.nkk.com
AT508
Internal Tooth Lockwasher
1 included with each switch
Steel with
zinc/chromate plating
(4.5)
.177
(4.5)
.177
.043 x .079
.043 x .079
(1.1) x (2.0) Typ
(1.1) x (2.0) Typ
(0.8) Typ
.031
(0.8) Typ
.031
.
(2.0) Typ
.079
(2.0) Typ
.079
Medium Security • 90° Angular Throw
Medium Security • 45° Angular Throw
(10.8)
.425
(10.8)
.425
.039
(1.0)
Series SK
SK12ADW01
SK13EDW01
(13.8) Dia
.543
(12.1)
.476
(0.5)
.020
(15.8) Dia
.622
F15
F