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

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MB2411A1A32

Manufacturer Part Number
MB2411A1A32
Description
Snap-Action Pushbuttons
Manufacturer
NKK [Nihon Kaiheiki Industry Co. Ltd.]
Datasheet
Series MB2400
Snap-Action Pushbuttons
Distinctive Characteristics
Snap-acting mechanism gives smooth actuation, short stroke,
light touch, and audible feedback. This mechanism also provides
long mechanical life.
High torque bushing construction prevents rotation or separation
from frame during installation.
Antijamming design protects contacts from damage due to
excessive downward force on the actuator.
Compatible companions with M series toggles. Body,
bushing, and footprint dimensions ideal for mounting
MB2400 pushbuttons and M toggles next to one another.
Stainless steel frame resists corrosion.
Longer center solder lug terminal simplifies wiring and
soldering.
Silver contacts of specially composed alloy for hardness.
Epoxy sealed terminals prevent entry of solder flux and other
contaminants.
Prominent external insulating barriers increase insulation resistance
and dielectric strength.
Actual Size
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07

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MB2411A1A32 Summary of contents

Page 1

Distinctive Characteristics Snap-acting mechanism gives smooth actuation, short stroke, light touch, and audible feedback. This mechanism also provides long mechanical life. High torque bushing construction prevents rotation or separation from frame during installation. Antijamming design protects contacts from damage due ...

Page 2

General Specifications Electrical Capacity (Resistive Load) Power Level (code W 125V AC Logic Level (code G): 0.4VA maximum @ 28V AC/DC maximum (Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V) Logic/Power Level (code A): Combines W & ...

Page 3

TYPICAL SWITCH ORDERING EXAMPLE MB24 11 POLES & CIRCUITS 11 SPDT ON (ON) 61 DPDT ON (ON Momentary BUSHINGS .280” (7.1mm) A2 Smooth with Keyway .280” (7.1mm) A1 Threaded with Keyway .285” (7.24mm) E2 Smooth with D ...

Page 4

Plunger Position ( ) = Momentary Normal Keyway Pole Model *MB2411 MB2461 ON Note: Plunger selection is not required for MB2400 pushbuttons. .280” (7.1mm) A2 Smooth with Keyway (6.2) Dia (0.8) .244 .031 (2.84) Dia .112 (8.0) ...

Page 5

W Silver over Silver G Gold over Brass or Copper Note: Complete explanation of operating range in Supplement section. A Gold over Silver Note: This dual rated option is suitable when two or more identical switches are used in logic ...

Page 6

Straight PC • Bracket MB2411A2G13-FA Terminal Terminal Code: Length: 13 .250 (6.35mm) 15 .425 (10.8mm) 17 .964 (24.5mm) Straight PC • Reinforced Bracket MB2411A2G23-FA Terminal Terminal Code: Length: 23 .250 (6.35mm) 25 .425 (10.8mm) 26 .750 (19.05mm) NKK Switches • ...

Page 7

Right Angle PC Keyway (2.9) .114 (5.08) .200 (13.0) .512 MB2411A2G30-FA Right Angle PC Keyway (2.9) .114 (5.08) .200 (13.0) .512 MB2461A2G30-FA Right Angle PCB Keyway (7.9) .311 (1.4) Typ .055 (5.08) .200 MB2411A2G32-FA Vertical PC Keyway (1.4) Typ .055 ...

Page 8

AT513H Inch Threaded Hexagon Nut 2 included with each switch Material: Brass with Nickel Plating AT507H Locking Ring for Bushing (2.0) .079 Material: Steel with Zinc/Chromate (1.7) .067 NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 ...

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