概述
数据手册MB2461E2W01 概述
Snap-Action Pushbuttons 快动按钮开关
MB2461E2W01 数据手册
通过下载MB2461E2W01数据手册来全面了解它。这个PDF文档包含了所有必要的细节，如产品概述、功能特性、引脚定义、引脚排列图等信息。
PDF下载Snap-Action Pushbuttons Series MB2400
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
Snap-Action Pushbuttons Series MB2400
General Specifications
Electrical Capacity (Resistive Load)
Power Level (code W):
Logic Level (code G):
Logic/Power Level (code A):
3A @ 125V AC
0.4VA maximum @ 28V AC/DC maximum (Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V)
Combines W & G ratings
Note: Find additional explanation of dual rating & operating range in Supplement section.
Other Ratings
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
20 milliohms maximum for silver; 30 milliohms maximum for gold
1,000 megohms minimum @ 500V DC
1,000V AC minimum between contacts for 1 minute minimum;
1,500V AC minimum between contacts & case for 1 minute minimum
200,000 operations minimum
25,000 operations minimum for silver; 100,000 operations minimum for gold
Single pole 2.45N; double pole 3.92N
Pretravel .024” (0.6mm); Overtravel .016” (0.4mm); Total Travel .039” (1.0mm)
Mechanical Life:
Electrical Life:
Nominal Operating Force:
Travel
Materials & Finishes
Plunger:
Brass with nickel plating
Bushing:
Brass with nickel plating
Frame:
Stainless steel
Case:
Polybutylene terephthalate (PBT)
Base:
Diallyl phthalate resin
Movable Contactor:
Movable Contacts:
Stationary Contacts:
Phosphor bronze with silver or gold plating
Silver alloy (code W); copper with gold plating (code G); or silver alloy with gold plating (code A)
Silver alloy with silver plating (code W); copper or brass with gold plating (code G); or
silver with gold plating (code A)
Terminals:
Copper or brass with silver plating; copper or brass with gold plating
Environmental Data
Operating Temp Range:
Humidity:
–30°C through +85°C (–22°F through +185°F)
90 ~ 95% humidity for 96 hours @ 40°C (104°F)
Vibration:
10 ~ 55Hz with peak-to-peak amplitude of 1.5mm traversing the frequency range
& returning in 1 minute; 3 right angled directions for 2 hours
50G (490m/s2) acceleration (tested in 6 right angled directions, with 3 shocks in each direction)
Shock:
Installation
Mounting Torque:
Cap Installation Force:
Soldering:
1.5Nm (13.0 lb•in) for double nut; 0.7Nm (6.0 lb•in) for single nut
80.0N (18.0 lbf) maximum downward force on actuator
Wave Soldering (PC version): See Profile B in Supplement section.
Manual Soldering: See Profile B in Supplement section.
Cleaning:
These devices are not process sealed. Hand clean locally using alcohol based solution.
See Cleaning Specifications in Supplement section.
Standards & Certifications
Flammability Standards:
UL & C-UL Recognized:
UL94V-0 available
All single and double pole models recognized at 3A @ 125V AC or 0.4VA max. @ 28V DC max;
UL File No. WOYR2.E44145; add “/U” to end of part number to order UL mark on switch
C-UL File No. WOYR8.E44145; add “/C-UL” to end of part number to order C-UL mark on switch.
Single pole models with PC, solder lug, or Wirewrap terminals & double pole with PC or
Wirewrap terminals certified at 3A @ 125V AC or 0.4VA @ 28V maximum;
CSA File No. 023535-0-000; add “/C” to end of part number to order CSA mark on switch.
R
CSA Certified:
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
Snap-Action Bushing Mount Series MB2400
TYPICAL SWITCH ORDERING EXAMPLE
MB24 11 E1 W 01
F A
POLES & CIRCUITS
CONTACT MATERIALS
& RATINGS
CAPS
11
61
SPDT
ON (ON)
.201” (5.1mm)
Diameter
F
Silver
DPDT ON (ON)
( ) = Momentary
W
Rated 3A @ 125V AC
.295” (7.5mm)
Diameter
H
Gold
G
A
Rated 0.4VA max @
28V AC/DC max
Gold over Silver
Rated 3A @ 125V AC
& 0.4VA max @ 28V
AC/DC max
BUSHINGS
CAP COLORS
.285” (7.24mm)
Threaded with D Flat
A
B
Black
White
Red
E1
.285” (7.24mm)
Smooth with D Flat
E2
A1
A2
S1
S2
C
.280” (7.1mm)
Threaded with Keyway
TERMINALS
.280” (7.1mm)
Smooth with Keyway
01 Solder Lug
IMPORTANT:
03 .250” (6.35mm) Straight PC
05 .425” (10.8mm) Wirewrap
06 .750” (19.05mm) Wirewrap
07 .964” (24.5mm) Wirewrap
Switches are supplied without UL,
C-UL, & CSA markings unless
specified. Specific models & rat-
ings noted on General Specifica-
tions page.
.350” (8.9mm)
Threaded with Keyway
.350” (8.9mm)
Smooth with Keyway
DESCRIPTION FOR TYPICAL ORDERING EXAMPLE
MB2411E1W01-FA
Black .201” (5.1mm) Diameter Cap
SPDT ON-(ON) Circuit
.285” (7.24mm) Threaded Bushing
with D Flat
Silver Contacts with
3-Amp Rating
Solder Lug Terminals
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
Snap-Action Bushing Mount Series MB2400
POLES & CIRCUITS
Plunger Position
( ) = Momentary
Connected Terminals
Throw & Switch Schematics
Normal
Down
Normal
Down
Note: Terminal numbers are
not actually on the switch.
Keyway
Keyway
Pole
Model
1 (COM)
SP
MB2411
ON
(ON)
(ON)
1-3
1-2
SPDT
3
1
2
(COM)
2
4
DP
MB2461
ON
1-3 4-6
1-2 4-5
DPDT
3
6
5
BUSHINGS
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
.280” (7.1mm)
Threaded with Keyway
.350” (8.9mm)
Threaded with Keyway
E1
A1
S1
(0.8)
.031
(0.8)
.031
1/4-40 Thd
(2.84) Dia
.112
1/4-40 Thd
(2.84) Dia
1/4-40 Thd
(2.84) Dia
.112
.112
(8.0) Dia
.315
(8.0) Dia
.315
(8.0) Dia
.315
(2.5)
.098
(2.5)
.098
(2.5)
.098
(0.9)
.035
(0.9)
.035
(0.9)
.035
(5.54) (8.9)
(5.54) (7.1)
.218 .280
(5.54) (7.24)
.218 .285
.218
.350
Maximum Panel Thickness with
Standard Hardware: .068” (1.74mm)
Maximum Panel Thickness with
Standard Hardware: .068” (1.74mm)
Maximum Panel Thickness with
Standard Hardware: .134” (3.40mm)
.285” (7.24mm)
Smooth with D Flat
.280” (7.1mm)
Smooth with Keyway
.350” (8.9mm)
Smooth with Keyway
E2
A2
S2
(6.2) Dia
(6.2) Dia
.244
(2.84) Dia
.112
(6.2) Dia
(0.8)
.031
(0.8)
.244
.031
.244
(2.84) Dia
(2.84) Dia
.112
.112
(8.0) Dia
(8.0) Dia
(8.0) Dia
.315
.315
(2.5)
.315
(2.5)
(2.5)
.098
.098
.098
(0.9)
.035
(0.9)
.035
(0.9)
.035
(5.54) (7.1)
.218 .280
(5.54) (7.24)
.218 .285
(5.54)
.218
(8.9)
.350
Panel Cutouts
For A1, A2, S1, or S2 Bushing
with Keyway
For E1 or E2 Bushing
with D Flat
With
Optional Locking Ring
(5.6)
.220
(5.8)
.228
(6.5)
.256
(6.5) Dia
.256
(6.5) Dia
.256
(6.5) Dia
(0.6)
.256
.024
(2.2) Dia
.087
Standard hardware includes 2 hex nuts & 1 lockwasher.
Hardware is illustrated following the Typical Switch Dimension drawings.
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
Snap-Action Bushing Mount Series MB2400
CONTACT MATERIALS & RATINGS
Silver over Silver
Power Level
3A @ 125V AC
W
G
Gold over Brass or Copper
Logic Level
0.4VA maximum @ 28V AC/DC maximum
Note: Complete explanation of operating range in Supplement section.
Power Level
or Logic Level
3A @ 125V AC
or 0.4VA maximum @ 28V AC/DC maximum
A
Gold over Silver
Note: This dual rated option is suitable when two or more identical switches are used in logic and in power circuits
within the same application. See Supplement section for complete explanation of dual rating and operating range.
TERMINALS
.250” (6.35mm)
Straight PC
.425” (10.8mm)
05
06
07
01
03
Solder Lug
Wirewrap or Extended PC
.750” (19.05mm)
Wirewrap or Extended PC
(4.0)
.157
(6.35)
.250
Epoxy Seal
(4.8)
.189
Epoxy Seal
(2.0)
.079
(2.0)
.079
(1.17)
.046
(1.1)
.043
.964” (24.5mm)
Wirewrap or Extended PC
Thk = (0.8)
.031
Thk = (0.8)
.031
Refer to the
(4.8)
footprints if using
as extended PC
terminal.
.189
3
6
5
4
3
2
1
Epoxy Seal
(4.7) Typ
.185
(4.7) Typ
.185
2
1
A
(1.8) Dia Typ
.073
Dimension A =
(1.8) Dia Typ
.073
(1.27)
.050
terminal lengths as
shown beside the
code boxes above.
Thk = (0.8)
.031
Single Pole
Double Pole
CAPS & CAP COLORS
AT475
.201” (5.1mm)
Diameter Cap
AT496
.295” (7.5mm)
Diameter Cap
F
H
(7.5) Dia
.295
(5.1) Dia
.201
(4.0)
.157
(6.4)
.253
(4.0)
.157
(6.4)
.253
Material: Polyamide
Finish: Glossy
Material: Polyamide
Finish: Glossy
Cap Colors
Available:
A
B
C
Black
White
Red
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
Snap-Action Bushing Mount Series MB2400
TYPICAL SWITCH DIMENSIONS
Solder Lug
Single Pole
(1.1) x (2.0) Typ
(2.4)
.096
.043 x .079
(5.1) Dia
.201
(2.84) Dia
.112
Flat
(0.8) Typ
.031
NC
NO
3
(13.0)
.512
2
1
(4.7) Typ
.185
COM
(4.0)
.157
1/4-40 Thd
(2.0)
.079
(0.9)
.035
(14.0)
.552
(4.5)
.177
(6.4) (7.24)
.253 .285
(7.9)
.311
MB2411E1W01-FA
Solder Lug
Double Pole
(1.1) x (2.0) Typ
.043 x .079
(0.8) Typ
.031
(2.4)
.096
(5.1) Dia
Flat
.201
(2.84) Dia
.112
NC
6
3
(13.0)
.512
NO
5
4
2
1
(4.7) Typ
.185
COM
(4.0)
.157
(2.0) Typ
.079
1/40-40 Thd
(0.9)
.035
(14.0)
.552
(4.5)
.177
(4.8)
.189
(12.7)
.500
(6.4) (7.24)
.253 .285
MB2461E1W01-FA
HARDWARE
Standard Hardware
1/4-40 Thd
AT513H Inch Threaded
Hexagon Nut
AT509
Lockwasher
(8.0)
.315
(6.4) Dia
.252
(10.2) Dia
.402
2 included with each switch
1 included with each switch
Material:
Brass with Nickel Plating
Material:
Steel with Zinc/Chromate
(0.5)
.020
(9.0)
.354
(1.5)
.059
Optional Hardware
(6.35) Dia
.250
(5.5)
.217
AT507H
Locking Ring
for A1 or S1 Bushing
AT515
Locking Ring
for E1 Bushing
(6.2) Dia
.244
(12.0) Dia
.472
(2.0)
.079
(12.0) Dia
.472
(2.0)
.079
Material:
Steel with Zinc/Chromate
Material:
Steel with Zinc/Chromate
(5.5)or
.229
(1.7)
.067
(0.8)
.031
(1.68)
.066
(0.8)
.031
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
MB2461E2W01 相关器件
| 型号 | 制造商 | 描述 | 价格 | 文档 |
| MB2461E2W03 | NKK | Snap-Action Pushbuttons | 获取价格 |
|
| MB2461E2W05 | NKK | Snap-Action Pushbuttons | 获取价格 |
|
| MB2461E2W06 | NKK | Snap-Action Pushbuttons | 获取价格 |
|
| MB2461E2W07 | NKK | Snap-Action Pushbuttons | 获取价格 |
|
| MB2461E2W13 | NKK | Snap-Action Pushbuttons | 获取价格 |
|
| MB2461E2W15 | NKK | Snap-Action Pushbuttons | 获取价格 |
|
| MB2461E2W17 | NKK | Snap-Action Pushbuttons | 获取价格 |
|
| MB2461E2W23 | NKK | Snap-Action Pushbuttons | 获取价格 |
|
| MB2461E2W25 | NKK | Snap-Action Pushbuttons | 获取价格 |
|
| MB2461E2W26 | NKK | Snap-Action Pushbuttons | 获取价格 |
|
MB2461E2W01 相关文章
HARTING(浩亭)圆形连接器产品选型手册
- 2024-10-31
- 6
HYCON(宏康科技)产品选型手册
- 2024-10-31
- 6
GREEGOO整流二极管和晶闸管产品选型手册
- 2024-10-31
- 7
西门子豪掷106亿美元，战略收购工程软件巨头Altair
- 2024-10-31
- 8
