TA2UOABAUPNTABBLK [E-SWITCH]
PUSHBUTTON SWITCHES; 按钮开关
| 型号： | TA2UOABAUPNTABBLK |
| 厂家： | 
E-SWITCH |
| 描述： | PUSHBUTTON SWITCHES |
| 文件： | 总5页 (文件大小：524K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
P USHBUTTO N SW ITCHES
SERIES TA/ LT
SPECIFICATIO N S
R ATING: 0 . 5 A@ 100 VAC, 0.2A@ 250 VAC, 1A@ 25 V D C
CONTACT RESISTANCE: 20 mWtypical
I N S U L ATION RESISTA N C E : Adjacent Contacts — 2 x 1012 Wmin.
(Dry Condition)
DIELECTRIC STRENGTH: 1,500 V RMS min.
LIFE CYCLE: 100,000 cycles min.
O P E R ATING T E M P E R ATURE RANGE: -20° to + 70°C
FUNCTIONS AVA I L A B L E :
GR = Interlocking
O A= Momentary
EE = Latching
TA= Standard Operating Force (See Next Page)
LT= Light Touch Operating Force (See Next Page)
S = Shorting (MBB)
TA/LT Series push button switches offer an “ultra-lite”
alternative to design engineers working in a variety of
applications. Available features include:
N= Non-Shorting (BBM)
• Spring loaded, wiping contacts for smooth, silent
actuation stroke and excellent reliability
MATERIALS
• Up to 16 poles per module
• Mounting chassis available.
• Interlocked assemblies up to 20 stations
• Optional terminal length
• Snap-on buttons
HOUSING: Polycarbonate (UL94-HB) Std.
Valox (UL94-VO)
PLUNGER: Duracon (UL94-HB) Std.
Valox (UL94-VO)
TERMINALBOARD: Polycarbonate (UL94-HB) Std.
MOVING CONTA C T S : Silver plated copper alloy
Gold plate over nickel plated copper alloy
FIXED CONTA C T S : Copper alloy with silver plate over nickel plate
TERMINALSEAL: High strength bonding red resin
RELEASE BAR: Steel / zinc plated
• Solder lugs on top for hand wiring; PC at bottom for
flow soldering
• Switch plunger with sliding contacts can be removed
from the front without disturbing electrical connections.
• Fixed terminals are epoxied and “staked” in position,
providing an extra seal to help prevent wicking of solder
or flu x .
CHASSIS: Steel / Nickel plated or steel/zinc plated
HO W TO O RDER IN DIVIDUAL M O DULES
TA
LT
2U
4U
6U
8U
10U
16U
EE=
A
B
C
E
F
AG=
P=
N=
TAA1
TAB2
TAC1
TAD1
TAE1
TAG2
TAK3
TAL3
TAM4
TA12
TA28005
.08
Blk
Wht
Gry
Red
Blu
Chr
Latching
Silver
UL94HB
BBM
OA=
AU=
V=
S=
Momentary
Gold
UL94VO
MBB
*Retentive
(Snap In)
pins available;
please contact
E-Switch for
Specifications.
1Blk, Gry, Wht,
Red Only
2Blk, Gry, Wht,
Red, Chr Only
Blk
Gry
Yel
Blu
Red
Grn
Wht
3Blk & Gry Only
4Blk, Gry, Wht Only
5Blk & Red Only
.09
.094
Example:
TA
10U
OA
E
AU
P
S
TA12
Blu
Phone: 612-504-3525 Fax: 612-531-8235
7153 Northland Dr., Brooklyn Park, MN 55428
1 1 8
P USHBUTTO N SW ITCHES
SERIES TA/ LT
TA2 UEE A
MODULE SCHEMAT I C S
CIRCUIT O PTION S
2U = DPDT
4U = 4PDT
6U = 6PDT
8U = 8PDT
10U = 10PDT
16U = 16PDT
TO P
TRAVEL
4.8
T R AV E LTO LOCK
TOLERANCE
3.3
±0.2MM
SIDE
TA4UEE A
PO LE DIMENSION S
Y
2PDT
4PDT
6PDT
8PDT
10PDT
16PDT
42.15
54.15
66.15
78.15
90.15
126.15
BOTTOM
Y
O P ERATING FO RCE O P TIO NS
( TA) STAN DARD O PERATING FORCE
( LT) LIGHT TOUCH OPERATING FO RCE
2PDT£700 grams
4PDT£700 grams
6PDT£1000 grams
8PDT£1000 grams
10PDT£1200 grams
16PDT£1200 grams
2PDT£250 grams
4PDT£400 grams
6PDT£650 grams
TERM INATIO N O P TIO NS
RETENTIVE PIN O PTION
*Retentive (Snap In) pins available;
please contact E-Switch for specifications.
P LATING , M ATERIAL & TIM ING O P TIO NS
P L AT I N G
M AT E R I A L
T I M I N G
AG = Silver
AU = Gold
P = Polycarbonate UL94HB
V = Valox UL94VO
N = (BBM) Non-Shorting
S = (MBB) Shorting
Phone: 612-504-3525 Fax: 612-531-8235
www.e-switch.com info@e-switch.com
1 1 9
P I G G Y B A C K
P USHBUTTO N SW ITCHES
SERIES TA/ LT
LIG HT TO UCH P IG G YBACK
A 0 2 0 9 0 1
A 0 2 0 9 0 3
HO W TO O RDER
LIG HT TO UCH P IG G YBACK M O DULES
The light touch piggyback is often used
where space is a premium or where 2
vertical push buttons are required.
The top switch mechanism controls the
front terminals. The bottom switch
mechanism controls the back terminals.
To order, simply give model number:
MO DEL N UMBER:
A0 2 0 9 0 1
A0 2 0 9 0 3
Phone: 612-504-3525 Fax: 612-531-8235
7153 Northland Dr., Brooklyn Park, MN 55428
1 2 0
P USHBUTTO N ASSEM BLIES
SERIES TA/ LT
CHASSIS & ASSEM BLY
A S S E M B LY CHASSIS
REFERENCE DIAGRAMS
16P
18
5
7
10P
0. 4
8P
6P
THE ABOVE EXAMPLE SHOWS:
4P
• A 4 station TAs w i t c h
• 15mm spacing
2P
• All buttons TAB/RED except station 3
which is TA B / W H T
0P
• First 3 stations are 2 pole switches,
interlocked
3
• Station 4 is 4 pole momentary switch
M3
• All switches have standard terminal
type A
3
3. 3
WHEN ORDERING A S S E M B LY:
3. 3
13
(See Next Page For Ordering Procedure)
10
1. When applicable, state whether
buttons are to be mounted horizontally
or vertically.
2. Please state if buttons are to be
shipped bulk.
3. State requirement for cut mounting
tabs on chassis in exception area.
A
B
4. Inquire about non-standard mounting
holes on chassis ends.
Tolerance ± .2m m
STAN DARD CHASSIS DIM EN SIO N S (r e fe r t o a b o v e sch e m a t ics)
Num b er o f
S t a t i o n s
2
3
4
5
6
7
8
9
1 0
1 1 1 2
1 3 1 4 1 5 1 6
1 7 1 8
1 9 2 0
‘C’Dim.
‘A’Dim.
30
36
40
46
50
56
60
66
70 80
76 86
90 100 110 120 130 140 150 160 170 180 190 200 210
96 106 116 126 136 146 156 166 176 186 196 206 216
10mm
‘B’Dim.
‘C’Dim.
‘A’Dim.
32.5 45 57.5 70 82.5 95 107.5 120 132.5 145 157.5 170 182.5 195 207.5 220 232.5 245 257.5
38.5 51 63.5 76 88.5 101 113.5 126 138.5 151 163.5 176 188.5 201 213.5 226 238.5 251 263.5
12.5mm
‘B’Dim.
‘C’Dim.
‘A’Dim.
35
41
50
56
65
71
80
95 110 125 140 155 170 185 200 215 230 245 260 275 290 305
15mm
86 101 116 131 146 161 176 191 206 221 236 251 266 281 296 311
‘B’Dim.
‘C’Dim.
‘A’Dim.
37.5 55 72.5 90 107.5 125 142.5 160 177.5 195 212.5 230 247.5 265 282.5 300 317.5 335 352.5
43.5 61 78.5 96 113.5 131 148.5 166 183.5 201 218.5 236 253.5 271 288.5 306 323.5 341 358.5
17.5mm
‘B’Dim.
‘C’Dim.
‘A’Dim.
40
46
60
66
80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400
86 106 126 146 166 186 206 226 246 266 286 306 326 346 366 386 406
20mm
‘B’Dim.
Phone: 612-504-3525 Fax: 612-531-8235
www.e-switch.com info@e-switch.com
1 2 1
P USHBUTTO N ASSEM BLIES
SERIES TA/ LT
HO W TO O RDER SIN G LE STATIO N ASSEM BLIES
1*
TA
LT
0003-00
0003-02
0003-03
TAA1
TAB2
TAC1
TAD1
TAE1
TAG2
TAK3
TAL3
Blk, Wht
Gry, Red
Blu, Chr
2U
4U
6U
8U
10U
16U
EE=
A
B
C
E
F
AG=
P=
N=
(None)
Latching
Silver
Standard
BBM
*Single Key
Chassis
OA=
AU=
V=
S=
Momentary
Gold
Valox
MBB
Desc. (TA 0 0 0 3 - 0 0 )
ID#AO21251
Standard
TAM4
TA12
TA28005
SINGLE KEY CHASSIS
2.38 mm holes (.094)
Blk, Gry
Yel, Blu
Red, Grn
Wht
FRONT
Desc. (TA 0 0 0 3 - 0 2 )
ID#A021276
Tapped For 4-40 screws
.08
.09
.094
Desc. (TA 0 0 0 3 - 0 3 )
ID#A021252
3.18 mm holes(.125)
Wht, Yel
Orn, Grn
Blu
TH100
TH120
TH201
BOTTOM
TA 0 0 0 3 - 0 0
HO W TO O RDER M ULTISTATIO N ASSEM BLIES
TAA1
TAB2
TAC1
TAD1
TAE1
TAG2
TAK3
TAL3
Blk, Wht
Gry, Red
Blu, Chr
2U
4U
6U
8U
10U
16U
EE=
A
B
C
E
F
See Below
for
Procedure
2
3
4
5
6
7
8
9
In mm:
TA
LT
AG=
P=
N=
Latching
Silver
Standard
BBM
10 (.394”)
12.5 (.492”)
15 (.591”)
17.5 (.689”)
20 (.787”)
OA=
AU=
V=
S=
Momentary
Gold
Valox
MBB
GR=
Interlocked
10
11
12
13
14
15
16
17
18
19
20
TAM4
TA12
TA28005
A S S E M B LY CHASSIS
Blk, Gry
Yel, Blu
Red, Grn
Wht
Exceptions to Part Number:
List By Chassis Station #
1Blk, Gry, Wht,
Red Only
.08
.09
.094
2Blk, Gry, Wht,
Red, Chr Only
examples: Station4=4UOA
Station3=TAB/Wht
3Blk & Gry Only
4Blk, Gry, Wht Only
5Blk & Red Only
Wht, Yel
Orn, Grn
Blu
TH100
TH120
TH201
O R I E N TATION: PC pins down, plungers
f o rward– station No. 1 on left.
Example:
12x
TA
15
(TAB/Red)
2U
EE
A
AG
P
N
Phone: 612-504-3525 Fax: 612-531-8235
7153 Northland Dr., Brooklyn Park, MN 55428
1 2 2
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