MB2085SB3W01 [NKK]
Miniature Pushbuttons; 微型按钮开关
| 型号： | MB2085SB3W01 |
| 厂家： | 
NIHON KAIHEIKI INDUSTRY CO. LTD. |
| 描述： | Miniature Pushbuttons |
| 文件： | 总11页 (文件大小：327K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Miniature Pushbuttons Series MB2000
Distinctive Characteristics
Guide interlocked with actuator block prevents window locking and
maintains correct plunger alignment to assure contact stability.
Employs an over-center actuator mechanism, which diminishes
sparking and increases operating life in AC circuits.
High torque bushing construction prevents rotation
or separation from frame during installation.
Splashproof option (D3 and B3 bushing codes) features an
o-ring within the bushing and one under the face nut
to protect from splashed, sprayed, or spilled liquids.
High insulating barriers, formed in the molded
diallyl phthalate case, increase isolation of circuits
in multipole devices.
Prominent external insulating barriers increase
insulation resistance and dielectric strength.
Epoxy sealed terminals prevent entry of solder
flux and other contaminants.
Clinching of the frame to the case well above the base
and terminals provides 1,500V dielectric strength.
Actual Size
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
Miniature Pushbuttons Series MB2000
General Specifications
Electrical Capacity (Resistive Load)
Power Level (code W):
Logic Level (code G):
Logic/Power Level (code A):
6A @ 125V AC & 3A @ 250V AC or 3A @ 30V DC
0.4VA maximum @ 28V AC/DC maximum (Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V)
Combines W & G ratings
Note: Find additional explanation dual rating & operating range in Supplement section.
Other Ratings
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
10 milliohms maximum for silver; 20 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
50,000 operations minimum for splashproof models; 100,000 for all other models
25,000 operations minimum for silver; 50,000 operations minimum for gold
50,000 operations minimum for silver at 3A @ 125V AC
Momentary Action: 1-pole 9.32N; 2-pole 16.18N; 4-pole 25.54N;
Alternate Action: 1-pole 4.41N; 2-pole 7.06N; 4-pole 11.77N
Slow make, slow break
Mechanical Life:
Electrical Life:
Nominal Operating Force:
Contact Timing:
Plunger Travel:
Pretravel:
Screw-on Cap (Mom.)
.028” (0.71mm)
.043” (1.09mm)
.071” (1.80mm)
Screw-on Cap (Alt.)
.110” (2.80mm)
.043” (1.10mm)
.153” (3.90mm)
Snap-on Cap (Mom. & Alt.)
.125” (3.19mm)
.050” (1.26mm)
Overtravel:
Total Travel
.175” (4.45mm)
Materials & Finishes
Plunger:
Brass w/nickel plating; polyacetal w/B1 bushing
Stainless steel
Bushing:
Case:
Brass with nickel plating
Diallyl phthalate resin (UL94V-0)
Frame:
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 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 5 shocks in each direction)
B3 & D3 bushing options equivalent to IP67
Shock:
Sealing:
Installation
Mounting Torque:
1.5Nm (13.0 lb•in) for double nut; .7Nm (6.0 lb•in) for single nut
80.0N (18.0 lbf) maximum downward force on actuator
Wave Soldering (PC version): See Profile A in Supplement section.
Manual Soldering: See Profile A in Supplement section.
Cap Installation Force:
Soldering Time & Temp:
Process Seal:
These devices are not process sealed. Hand clean locally using alcohol based solution.
Standards & Certifications
Flammability Standards:
UL & C-UL Recognized:
UL94V-0 case
All models recognized at 6A @ 125V AC or 3A @ 250V 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
All models certified at 6A @ 125V AC or 3A @ 250V AC or 0.4VA max. @ 28V max;
CSA File No. 023535-0-000; add “/C” to end of part number to order CSA mark on switch.
CSA Certified:
R
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
*
*
*
*
IMPORTANT:
Switches are supplied without UL, C-UL, & CSA
markings unless specified. Specific models &
ratings noted on General Specifications page.
Black .520” (13.2mm) Diameter Cap
.472” (12.0mm) Diameter
Threaded Bushing with Keyway
Silver Contacts with
6-Amp Rating
Large Bushing Miniature Pushbuttons Series MB2000
POLES & CIRCUITS
Plunger Position
Connected Terminals
Throw & Switch Schematics
(
) = Momentary
Normal
Down
Normal
Down
Note: Terminal numbers are
not actually on the switch.
Pole
Model
Keyway
Keyway
MB2011
MB2065
ON
ON
(ON)
ON
2 (COM)
SP
2-3
2-1
SPDT
3
1
MB2061
MB2085
ON
ON
(ON)
ON
2
(COM)
1
5
DP
4P
2-3 5-6
2-1 5-4
DPDT
4PDT
3
6
9
4
MB2181
MB2185
ON
ON
(ON)
ON
(COM)
11
2
5
8
2-3 5-6
8-9 11-12
2-1 5-4
8-7 11-10
3
1
6
4
7
12
10
PLUNGER TYPE
(6.7) Dia
.264
(6.4) Dia
.252
Plunger for
On alternate action models, after
transferring circuit, the plunger
returns to its original position,
and does not latch down.
S
Screw-on Caps
Plunger is plastic
for B1 bushing.
(5.3)
.208
(5.3)
.208
Plunger is metal for
B3 bushing.
BUSHINGS
.472” (12.0mm) Diameter
Threaded with Keyway
.472” (12.0mm) Diameter
Threaded Splashproof
B1
B3
(2.0)
.079
M12P1
(1.85)
.073
M12P1
Maximum Panel
Thickness with
Standard Hardware:
.217” (5.5mm)
Maximum Panel
Thickness with
Standard Hardware:
.217” (5.5mm)
(1.1)
.043
(4.9)
.193
(5.0)
.197
(12.0)
.472
(12.0)
.472
(18.0) Dia
.709
Panel Cutouts
(12.5) Dia
.492
(12.5) Dia
.492
For B1 Bushing
with Keyway
For B1 Bushing
with Optional
Locking Ring
For B3 Bushing
without Keyway
(11.5)
.453
(9.0)
.354
(12.5) Dia
.492
(1.5)
.060
(3.0) Dia
.118
CONTACT MATERIALS & RATINGS
W
Silver over Silver
Power Level
6A @ 125V AC & 3A @ 250V AC
G
Gold over Brass or Copper
Logic Level
0.4VA maximum @ 28V AC/DC maximum
Note: Complete explanation of operating range in Supplement section.
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
Large Bushing Miniature Pushbuttons Series MB2000
TERMINALS
.062” (1.57mm) Wide
Quick Connect
(4.0)
.157
01
02
(6.35)
.250
Epoxy Seal
Epoxy Seal
Solder Lug
(2.0)
.079
(2.0)
.079
(1.1)
(1.57)
.062
.043
Thk = (0.8)
Thk = (0.8)
.031
.031
.250” (6.35mm)
Straight PC
03
(4.8)
.189
(4.8) Typ
.189
3
2
1
6
5
4
3
2
1
12
11
6
5
4
9
8
7
3
2
1
(4.7) Typ
.185
(4.7) Typ
.185
(4.7) Typ
.185
(6.35)
(4.8)
Epoxy Seal
10
.250
.189
(1.8) Dia Typ
.073
(1.8) Dia Typ
.073
(1.8) Dia Typ
.073
(1.17)
.046
Thk = (0.8)
.031
Single Pole
Double Pole
Four Pole
.425” (10.8mm)
05
06
07
08
Wirewrap or Extended PC
Epoxy Seal
.750” (19.05mm)
Wirewrap or Extended PC
If using as extended PC terminal, refer to the above footprints.
A
(1.27)
.050
.964” (24.5mm)
Wirewrap or Extended PC
Dimension A = terminal lengths as shown beside the terminal
codes at the left.
Thk = (0.8)
.031
1.062” (27.0mm)
Wirewrap or Extended PC
CAPS & CAP COLORS
AT078
.315” (8.0mm) Dia.
Screw-on Cap
AT079
.394” (10.0mm) Dia.
Screw-on Cap
AT414
.520” (13.2mm) Dia.
Screw-on Cap
AT412
.748” (19.0mm) Dia.
Screw-on Cap
B
C
D
E
Material:
Polystyrene
Finish:
Material:
Polystyrene
Finish:
Material:
PBT
Finish:
Glossy
Material:
Polystyrene
Finish:
Glossy
Glossy
Glossy
Colors Available:
A B C E F G H
Colors Available:
A B C E F G H
Colors Available:
A B C D E F G H
Colors Available:
A B C F
(13.2) Dia
.520
(10.0) Dia
.394
(19.0) Dia
.748
(8.0) Dia
.315
(8.0)
.315
(11.0)
.433
(6.5)
.256
(8.0)
.315
(15.0)
.590
(13.28)
.523
(12.0)
.472
(11.79)
.464
Cap Color
Codes:
A
B
C
D
E
F
G
H
Black
White
Red
Amber
Yellow
Green
Blue
Gray
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
Large Bushing Miniature Pushbuttons Series MB2000
TYPICAL SWITCH DIMENSIONS
Solder Lug
Single Pole
(0.8) Typ
.031
(1.1) x (2.0) Dia Typ
.043 x .079
Keyway
M12P1
3
2
1
(13.2) Dia
.520
COM
(13.0)
.512
(4.7) Typ
.185
(4.0)
.157
(0.5)
.020
(13.0)
.512
(4.5)
.177
(15.0)
.590
(12.0)
.472
(17.5)
.689
(7.9)
.311
(2.0)
.079
MB2011SB1W01-DA
Solder Lug
Double Pole
(0.8) Typ
.031
(1.1) x (2.0) Dia Typ
.043 x .079
Keyway
M12P1
6
3
2
5
(13.0)
.512
COM
(13.2) Dia
.520
(4.7) Typ
.185
4
1
(4.0)
.157
(0.5)
.020
(2.0) Typ
.079
(13.0)
.512
(4.5)
.177
(12.7)
.500
(4.8)
.189
(15.0)
.590
(12.0)
.472
(17.5)
.689
MB2061SB1W01-DA
Solder Lug
Four Pole
(0.8) Typ
.031
M12P1 (1.1) x (2.0) Dia Typ
.043 x .079
Keyway
12
9
8
7
6
5
4
3
2
1
11
(13.0)
.512
COM
(13.2) Dia
.520
(4.7) Typ
.185
10
(0.5)
.020
(4.0)
.157
(2.0) Typ
.079
(4.5)
.177
(13.0)
.512
(22.3)
.878
(4.8) Typ
.189
(15.0)
.590
(12.0)
.472
(17.5)
.689
MB2181SB1W01-DA
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
HARDWARE
Standard Hardware for B1 Bushing
AT503M
Hex Face Nut
AT508
Lockwasher
AT527M
Hex Nut
AT506M
Locking Ring
Material:
Brass with Chrome plating
Material:
Steel with Zinc/Chromate
Material:
Steel with Nickel plating
Material:
Steel with Zinc/Chromate
(12.1) Dia
.476
(12.1)
.476
M12 P1
M12 P1
(14.0)
.551
(18.2) Dia
.717
(15.8) Dia
.622
(14.0)
.551
(2.8)
.110
(13.8) Dia
.543
(11.5)
.453
(16.0)
.630
(2.4)
.094
(1.0)
.039
(0.5)
.020
(16.0)
.630
(2.0)
.079
(2.8)
.110
(9.5)
.374
(1.0)
.039
Standard Hardware for B3 Bushing
AT503M
Hex Face Nut
AT401P
O-ring
M12 P1
(12.1) Dia
.476
Material:
Brass with Chrome plating
Material:
Natural rubber
(14.0)
.551
(17.5) Dia
.689
(16.0)
.630
(2.4)
.094
(1.5)
.059
Optional Splashproof Boot for B1 Bushing
AT4043
(18.0) Dia
.709
(12.6) Dia
.496
(9.6) Dia
.378
Splashproof Boot
Material: Silicone Rubber
Operating Life: 10,000 for momentary
30,000 for alternate action
(10.7)
.421
M12 P1
When using a splashproof boot, no cap is required.
(9.0)
.354
(4.0) Max
.157
(3.5) Min
.138
Large Bushing Miniature Pushbuttons Series MB2000
CUSTOM ASSEMBLY ORDERING EXAMPLE
The MB2000 pushbutton series offers flexibility to accommodate a variety of applications. Using a basic
large bushing model, different accessories can be assembled onto the switch to achieve the mounting varia-
tions shown on the following two pages.
These switches have: • 12mm diameter threaded bushing with keyway
• Silver contacts
• 6-Amp rating
• Solder lug terminals
Other 12mm bushing options can be used; see details in preceding Large Bushing Ordering tables.
MB2011 SB1W01
4 C
A
POLES & CIRCUITS
MOUNTER SHAPES
CAP COLORS
FOR SHROUD
MOUNTER COLORS
FOR SHROUD
FOR SHROUD
2011 SPDT
2065 SPDT
ON (ON)
ON ON
4
5
Round
A
B
Black
White
Red
A
B
Black
White
Gray
Rectangular
2061 DPDT ON (ON)
C
F
H
2085 DPDT ON
ON
Green
Blue
4-pole available
for shroud types 4 & 5
G
H
(
) = Momentary
Gray
MOUNTER SHAPE
FOR SNAP-IN
CAP COLORS
FOR SNAP-IN
MOUNTER COLOR
FOR SNAP-IN
See custom assemblies on
following pages.
Round (for 1- and
A
B
C
F
Black
White
Red
A
Black
6
2-pole only)
Green
Round Shroud
Rectangular Shroud
Snap-in Mounter
MB2011SB1W01-4C-A
MB2011SB1W01-5C-A
MB2011SB1W01-6C-A
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
Large Bushing Miniature Pushbuttons Series MB2000
MOUNTER SHAPES FOR SHROUDS
4
5
AT455 Round
AT453 Rectangular
Material: Polycarbonate
Colors: A B H
Material: Polycarbonate
Colors: A B H
CAPS & CAP COLORS FOR SHROUDS
AT454 Round
Insert Cap
AT452 Rectangular
Insert Cap
Material: Polycarbonate
Colors: A B C F G H
Material: Polycarbonate
Colors: A B C F G H
AT080 Screw Adaptor for Insert Caps
Material: Brass
MOUNTER SHAPE FOR SNAP-IN
6
AT528 Round
Material: Glass fiber reinforced polyamide
Color: A
CAP & CAP COLORS FOR SNAP-IN MOUNTER
AT412 Screw-on Cap
Material: Polystyrene
Colors: A B C F
Color Codes:
A
B
C
F
G
H
Black
White
Red
Green
Blue
Gray
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
Large Bushing Miniature Pushbuttons Series MB2000
CUSTOM ASSEMBLY WITH ROUND SHROUD
(1.1) x (2.0) Typ
.043 x .079
Keyway
M12P1
(0.8) Typ
.031
(17.7) Dia
.697
(4.7) Typ
.185
(0.5)
.020
(4.5)
.177
(18.4) Dia
.724
(22.0) Dia
.866
(13.0)
.512
(27.5)
1.083
(2.0)
.079
(14.0)
.551
(24.0) Dia
.945
MB2011SB1W01-4C-A
Single Pole
Double Pole
(12.5) Dia
.492
3
2
6
5
4
3
2
1
(11.5)
.453
COM
(13.0)
.512
COM
(13.0)
.512
1
(1.5)
.060
(2.0) Typ
.079
(4.8)
.189
Effective Panel Thickness:
.217” (5.5mm) maximum
(2.0)
.079
(7.9)
.311
(12.7)
.500
CUSTOM ASSEMBLY WITH RECTANGULAR SHROUD
(1.1) x (2.0) Typ
.043 x .079
Keyway
M12P1
(0.8) Typ
.031
(19.4)
.764
(20.1)
.791
(26.2)
1.031
(24.6)
.969
(4.7) Typ
.185
(16.1)
.634
(20.6)
.811
(0.5)
.020
(4.5)
.177
(13.0)
.512
(2.0)
.079
(14.0)
.551
(27.5)
1.083
(21.0)
.827
MB2011SB1W01-5C-A
Single Pole
Double Pole
(12.5) Dia
.492
3
2
6
5
4
3
2
1
(11.5)
.453
COM
(13.0)
.512
COM
(13.0)
.512
1
(1.5)
.060
(2.0) Typ
.079
Effective Panel Thickness:
.217” (5.5mm) maximum
(2.0)
.079
(4.8)
.189
(7.9)
.311
(12.7)
.500
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
Large Bushing Miniature Pushbuttons Series MB2000
CUSTOM ASSEMBLY WITH SNAP-IN MOUNTER
Guide
(0.8) Typ
.031
(1.1) x (2.0) Typ
.043 x .079
(4.7) Typ
.185
(0.5)
.020
(1.6)
.063
(4.5)
.177
(19.0) Dia
.748
(0.76)
.030
(18.5)
.728
(4.8)
.189
(17.5)
.689
(25.8) Dia
1.016
MB2011SB1W01-6C-A
Single Pole
Double Pole
(23.0) Dia
.906
(23.0) Dia
.906
(1.0) R
.039
(12.4)
.488
6
5
4
3
2
1
3
2
COM
(13.0)
.512
COM
(13.0)
.512
1
(23.3) Dia
.917
(2.0) Typ
(2.0)
.079
.079
(4.8)
.189
Panel Thickness Range:
.039” ~ .157” (1.0 ~ 4.0mm)
(7.9)
.311
(12.7)
.500
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
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