AT515H NKK Switches, AT515H Datasheet - Page 4

• Manufacturer Part Number: AT515H
• Description: LOCK RING IN D FLAT BUSHING
• Manufacturer: NKK Switches

Specifications of AT515H

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: AT515H-RO; AT515H-RO

Snap-Action Bushing Mount Pushbuttons
Pole
SP
DP
Standard Hardware: .068” (1.74mm)
(8.0) Dia
.315
(8.0) Dia
.315
E1
E2
Maximum Panel Thickness with
For A1, A2, S1, or S2 Bushing
MB2411
MB2461
Note: Plunger selection is not required for MB2400 pushbuttons. The plunger can be used with or without a cap.
.285” (7.24mm)
Threaded with D Flat
.285” (7.24mm)
Smooth with D Flat
Model
(6.5) Dia
.256
with Keyway
.098
(2.5)
(2.5)
.098
(2.84) Dia
(2.84) Dia
.112
.112
.024
(0.6)
Normal
1/4-40 Thd
.220
.244
ON
ON
(5.54)
(5.54)
(6.2) Dia
(5.6)
.218
.218
( ) = Momentary
Keyway
Plunger Position
Hardware is illustrated following the Typical Switch Dimension drawings.
(7.24)
(7.24)
.285
.285
.035
.035
(0.9)
(0.9)
Standard hardware includes 2 hex nuts & 1 lockwasher.
Down
(ON)
(ON)
A1
A2
(8.0) Dia
.315
(8.0) Dia
.315
Standard Hardware: .068” (1.74mm)
Maximum Panel Thickness with
(0.8)
.031
.031
(0.8)
POLES & CIRCUITS
.280” (7.1mm)
Threaded with Keyway
.280” (7.1mm)
Smooth with Keyway
For E1 or E2 Bushing
(6.5) Dia
.256
1-3 4-6
Normal
BUSHINGS
Panel Cutouts
Connected Terminals
1-3
with D Flat
Keyway
.098
(2.5)
.098
(2.5)
www.nkk.com
(2.84) Dia
.112
(2.84) Dia
.112
1/4-40 Thd
(5.8)
.228
(5.54)
.218
(6.2) Dia
.244
(5.54)
.218
1-2 4-5
Down
1-2
.280
(7.1)
.280
(7.1)
.035
.035
(0.9)
(0.9)
Series MB2400
(8.0) Dia
.315
SPDT
DPDT
(8.0) Dia
.315
Note: Terminal numbers are not
S1
S2
Standard Hardware: .134” (3.40mm)
Throw & Switch Schematics
.031
(0.8)
.031
(0.8)
Maximum Panel Thickness with
actually on the switch.
Optional Locking Ring
.350” (8.9mm)
Threaded with Keyway
.350” (8.9mm)
Smooth with Keyway
3
(6.5) Dia
.256
(2.2) Dia
.087
.098
(2.5)
.098
(2.5)
With
3
1
(COM)
(2.84) Dia
.112
(2.84) Dia
2
.112
1/4-40 Thd
1
.244
(5.54)
6
(6.2) Dia
.218
(COM)
(5.54)
(6.5)
.256
.218
2
4
.350
.350
(8.9)
(8.9)
5
.035
(0.9)
.035
(0.9)
C99
C