MB2411A1A32 NKK [Nihon Kaiheiki Industry Co. Ltd.], MB2411A1A32 Datasheet - Page 4

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MB2411A1A32

Manufacturer Part Number
MB2411A1A32
Description
Snap-Action Pushbuttons
Manufacturer
NKK [Nihon Kaiheiki Industry Co. Ltd.]
Datasheet
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
Pole
DP
(8.0) Dia
.315
SP
(8.0) Dia
.315
Standard Hardware: .068” (1.74mm)
A2
A1
Maximum Panel Thickness with
.031
For A1, A2, S1, or S2 Bushing
(0.8)
(0.8)
.031
*MB2411
MB2461
.280” (7.1mm)
Smooth with Keyway
.280” (7.1mm)
Threaded with Keyway
Model
(6.5) Dia
.256
with Keyway
.098
.098
(2.5)
(2.5)
(2.84) Dia
(2.84) Dia
.112
.112
.024
(0.6)
Normal
1/4-40 Thd
(6.2) Dia
.244
(5.54)
.218
(5.54)
.220
.218
ON
ON
(5.6)
( ) = Momentary
Plunger Position
Keyway
Hardware is illustrated following the Typical Switch Dimension drawings.
.280
(7.1)
.280
(7.1)
Note: Plunger selection is not required for MB2400 pushbuttons.
.035
(0.9)
.035
(0.9)
Standard hardware includes 2 hex nuts & 1 lockwasher.
Snap-Action Bracket PC Mount
Down
(ON)
(ON)
The plunger can be used with or without a cap.
(8.0) Dia
.315
(8.0) Dia
.315
E2
E1
Standard Hardware: .068” (1.74mm)
Maximum Panel Thickness with
POLES & CIRCUITS
.285” (7.24mm)
Smooth with D Flat
.285” (7.24mm)
Threaded with D Flat
For E1 or E2 Bushing
(6.5) Dia
.256
1-3 4-6
Normal
BUSHINGS
Connected Terminals
Panel Cutouts
1-3
with D Flat
.098
.098
(2.5)
(2.5)
Keyway
(2.84) Dia
(2.84) Dia
.112
.112
1/4-40 Thd
.244
(5.54)
(5.54)
(6.2) Dia
.218
.218
(5.8)
.228
1-2 4-5
(7.24)
.285
(7.24)
Down
.285
1-2
.035
.035
(0.9)
(0.9)
Note: Terminal numbers are not actually
SPDT
DPDT
*
terminals and schematic are reversed.
When using terminal code 32, connected
Series MB2400
(8.0) Dia
.315
(8.0) Dia
.315
Standard Hardware: .134” (3.40mm)
S2
S1
Throw & Switch Schematics
on the switch.
.031
Maximum Panel Thickness with
(0.8)
.031
(0.8)
Optional Locking Ring
.350” (8.9mm)
Smooth with Keyway
.350” (8.9mm)
Threaded with Keyway
3
(6.5) Dia
.256
(2.2) Dia
.087
3
1
.098
(2.5)
.098
(2.5)
(COM)
With
2
(2.84) Dia
(2.84) Dia
1
.112
.112
6
(COM)
1/4-40 Thd
2
4
.244
(5.54)
(6.2) Dia
(5.54)
(6.5)
.256
.218
.218
.350
.350
(8.9)
(8.9)
5
03-07
.035
.035
(0.9)
(0.9)

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