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AT454G

P1-P3P4-P6P7-P9
Series MB2000
Large Bushing Miniature Pushbuttons
www.nkk.com
C87
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries
C
PushbuttonsIlluminated PBSlides Programmable
Toggles
Rockers
Touch
Tilt
Cap Colors
A Black
B White
C Red
* D Amber
* E Yellow
F Green
* G Blue
* H Gray
* Not available
with cap code E
TYPICAL SWITCH ORDERING EXAMPLE
A2011 DMB
SPDT ON-(ON) Circuit
Solder Lug Terminals
Poles & Circuits
2011 SPDT ON (ON)
2065 SPDT ON ON
2061 DPDT ON (ON)
2085 DPDT ON ON
2181 4PDT ON (ON)
2185 4PDT ON ON
( ) = Momentary
S
DESCRIPTION FOR TYPICAL ORDERING EXAMPLE
MB2011SB1W01-DA
Caps
B .315” (8.0mm) Diameter
C .394” (10.0mm) Diameter
D .520” (13.2mm) Diameter
E .748” (19.0mm) Diameter
Contact Materials
& Ratings
W
Silver
Rated 6A @ 125V AC
& 3A @ 250V AC
G
Gold
Rated 0.4VA max @
28V AC/DC max
Plunger for Screw-on Caps
B1 W 01
Plunger Type
S Plunger for Screw-on Caps
Bushings
B1
.472” (12.0mm)
Threaded with Keyway
B3
.472” (12.0mm)
Threaded w/Splashproof
Terminals
01 Solder Lug*
02 Quick Connect
03 .250” (6.35mm) Straight PC
05 .425” (10.8mm) Wirewrap
06 .750” (19.05mm) Wirewrap
07 .964” (24.5mm) Wirewrap
08 1.062” (27.0mm) Wirewrap
Black .520” (13.2mm)
Diameter Cap
Silver Contacts with
6-Amp Rating
.472” (12.0mm) Diameter
Threaded Bushing with Keyway
* Wire harness & cable assemblies
offered only in Americas
IMPORTANT:
Switches are supplied without UL,
cULus & CSA marking unless specified.
UL, cULus & CSA recognized only when
ordered with marking on the switch.
Specific models, ratings, & ordering in-
structions are noted on General Specifi-
cations page.
Series MB2000
Large Bushing Miniature Pushbuttons
www.nkk.com
C88
Indicators
AccessoriesSupplement
Tactiles
KeylocksRotaries
C
Pushbuttons
Illuminated PB
Slides
Programmable
Rockers
Touch Tilt
Toggles
(1.85)
.073
(1.1)
.043
(5.0)
.197
.472” (12.0mm) Diameter
Threaded with Keyway
BUSHINGS
B1
.472” (12.0mm) Diameter
Threaded Splashproof
B3
Maximum Panel
Thickness with
Standard Hardware:
.217” (5.5mm)
Panel Cutouts
W
Gold over Brass or Copper Logic Level 0.4VA maximum @ 28V AC/DC maximum
Silver over Silver Power Level 6A @ 125V AC & 3A @ 250V AC
G
CONTACT MATERIALS & RATINGS
Note: Complete explanation of operating range in Supplement section.
For B1 Bushing
with Keyway
For B1 Bushing
with Locking
Ring
For B3 Bushing
without Keyway
PLUNGER TYPE
Plunger for
Screw-on Caps
Plunger is plastic
for B1 bushing.
S
Plunger is metal for
B3 bushing.
On alternate action models, after
transferring circuit, the plunger
returns to its original position,
and does not latch down.
Maximum Panel
Thickness with
Standard Hardware:
.217” (5.5mm)
(9.0)
.354
(12.5) Dia
.492
(3.0) Dia
.118
(12.5) Dia
.492
(11.5)
.453
(1.5)
.060
(12.5) Dia
.492
(12.0)
.472
M12P1
(12.0)
.472
(2.0)
.079
M12P1
(18.0) Dia
.709
(4.9)
.193
(5.3)
.208
(6.4) Dia
.252
(6.7) Dia
.264
(5.3)
.208
Plunger Position
( ) = Momentary
Connected Terminals Throw & Switch Schematics
Pole Model
Normal Down Normal Down
Note: Terminal numbers are
not actually on the switch.
SP
MB2011
MB2065
ON
ON
(ON)
ON
2-3 2-1 SPDT
DP
MB2061
MB2085
ON
ON
(ON)
ON
2-3 5-6 2-1 5-4 DPDT
4P
MB2181
MB2185
ON
ON
(ON)
ON
2-3 5-6
8-9 11-12
2-1 5-4
8-7 11-10
4PDT
POLES & CIRCUITS
Keyway Keyway
2 (COM)
1
3
4613
25
(COM)
11
10127
9
4
6
13
2
58
(COM)
Series MB2000
Large Bushing Miniature Pushbuttons
www.nkk.com
C89
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries
C
PushbuttonsIlluminated PBSlides Programmable
Toggles
Rockers
Touch
Tilt
TERMINALS
Solder Lug
01
.425” (10.8mm)
Wirewrap or Extended PC
05
.750” (19.05mm)
Wirewrap or Extended PC
06
.964” (24.5mm)
Wirewrap or Extended PC
07
If using as extended PC terminal, refer to the above footprints.
Dimension A = terminal lengths as shown beside the terminal
codes at the left.
.250” (6.35mm)
Straight PC
03
Single Pole Double Pole Four Pole
.062” (1.57mm) Wide
Quick Connect
02
(6.35)
.250
Epoxy Seal
Thk = (0.8)
.031
(1.57)
.062
Epoxy Seal
(4.8)
.189
(6.35)
.250
(1.17)
.046
Thk = (0.8)
.031
Thk = (0.8)
.031
Epoxy Seal
A
(1.27)
.050
(4.7) Typ
.185
(1.8) Dia Typ
.073
1
2
3
(4.7) Typ
.185
(4.8)
.189
(1.8) Dia Typ
.073
1
2
3
6
5
4
(4.8) Typ
.189
(4.7) Typ
.185
(1.8) Dia Typ
.073
1
2
3
6
5
47
8
9
12
11
10
1.062” (27.0mm)
Wirewrap or Extended PC
08
CAPS & CAP COLORS
B
Cap Color
Codes:
A
B C
AT078
.315” (8.0mm)
Diameter Screw-on Cap
AT414
.520” (13.2mm)
Diameter Screw-on Cap
E F G H
D
Black White Red Yellow Green Blue Gray
Material:
Polystyrene
Finish:
Glossy
Colors Available:
A B C E F G H
AT079
.394” (10.0mm)
Diameter Screw-on Cap
Material:
Polystyrene
Finish:
Glossy
Colors Available:
A B C E F G H
AT412
.748” (19.0mm)
Diameter Screw-on Cap
Material:
Polystyrene
Finish:
Glossy
Colors Available:
A B C F
Material:
PBT
Finish:
Glossy
Colors Available:
A B C D E F G H
C E
(6.5)
.256
(11.79)
.464
(8.0) Dia
.315
(13.28)
.523
(10.0) Dia
.394
(8.0)
.315
(15.0)
.590
(11.0)
.433
(13.2) Dia
.520
(12.0)
.472
(19.0) Dia
.748
(8.0)
.315
Epoxy Seal
(2.0)
.079
(2.0)
.079
(4.0)
.157
(1.1)
.043
Thk = (0.8)
.031
D
Amber
P1-P3P4-P6P7-P9

AT454G

Mfr. #:
Buy AT454G
Manufacturer:
NKK Switches
Description:
Industrial Panel Mount Indicators / Switch Indicators BLUE ROUND INSERT
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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