P
USHBUTTON
S
WITCHES
M
INIATURE
S
EALED
ESD R
ESISTANT
This switch series is rugged, panel sealed, avail-
able with round or square bezels and LED lighted
or non-lighted. Bushing mount or snap-in mount-
ing available. Series 49 switches are ideal for
demanding applications in harsh environments
where water, moisture or dust are problematic.
A
PPLICATIONS
•
•
•
•
•
Industrial equipment control handles
Dog training control modules
Outdoor controls
Medical equipment
Beverage dispensing
K
EY
F
EATURES
:
•
•
•
•
Normally open or closed circuitry
Momentary action
LED lighted or non-lighted
.110 Quick Connect or
Solder terminals available
•
•
•
•
•
Gold contacts
ESD 15KV minimum
Panel sealed to IP67
Long life – up to 1 million cycles
Threaded or snap-in mounting
A
CTUAL
S
IZE
O
RDERING
I
NFORMATION
:
Part Number
49-111
49-112
49-113
49-411G
49-411R
49-412G
49-412R
49-413G
49-413R
49-9111
49-9113
49-611
49-612
49-613
49-131
49-132
49-133
Body Style
Round bezel
Round bezel
Round bezel
Illuminated round
Illuminated round
Illuminated round
Illuminated round
Illuminated round
Illuminated round
Snap-in round
Snap-in round
Round bezel
Round bezel
Round bezel
Round bezel
Round bezel
Round bezel
Button Color
Black
Red
Green
Black
Black
Red
Red
Green
Green
Black
Green
Black
Red
Green
Black
Red
Green
LED Color
—
—
—
Green
Red
Green
Red
Green
Red
—
—
—
—
—
—
—
—
Contacts
Normally Open
Normally Open
Normally Open
Normally Open
Normally Open
Normally Open
Normally Open
Normally Open
Normally Open
Normally Open
Normally Open
Normally Closed
Normally Closed
Normally Closed
Normally Open
Normally Open
Normally Open
Terminals
Solder
Solder
Solder
Solder
Solder
Solder
Solder
Solder
Solder
Solder
Solder
Solder
Solder
Solder
.110 QC
.110 QC
.110 QC
S
TANDARDS
/ A
GENCY
/ R
ATINGS
:
®
RoHS
COMPLIANT
2002 / 95 / EC
V
D E
IEC
IP67
COMPLIANT
www.itwswitches.com
20
Contact an Authorized Distributor or Factory for Pricing
S
ERIES
49: M
INIATURE
S
EALED
ESD R
ESISTANT
49-11X & 49-61X S
ERIES
P
USHBUTTON
S
WITCHES
M
ECHANICAL
/ E
LECTRICAL
C
HARACTERISTICS
:
Circuit:
SPST-NO-DB or SPST-NC-DB
Travel (nominal):
0.09 inches / 2.3 mm
Life (nominal):
1,000,000 cycles
(mechanical)
500,000 cycles (electrical)
Operating temperature:
-20°C to +85°C
(-4°F to +185°F)
Operating force (nominal):
3N / 306 grams
Contact bounce (nominal):
1 millisecond
LED:
T-1
Dielectric strength:
1,000 VAC
Insulation resistance:
1 GΩ
Contact resistance:
50 mΩ max (initial)
Switching power (max):
16 VA AC
Mounting Torque (max):
15 inch pounds
Electrical Ratings:
Circuitry
SPST-DB-NO
SPST-DB-NC
Current
400 mA
100 mA
125 mA
Voltage
32 VAC Res
50 VDC Res
125 VAC Res
.10
.225
.110
.052
.110 Q.C.
S
OLDER
49-41X S
ERIES
49-91X S
ERIES
.478 DIA[12.15 ]
.596-.602 DIA[15.15-15.30 ]
.687 DIA[17.45 ]
Copyright © 2011 ITW Switches 2011
PBT BUTTON
BLACK PBT BODY
.19[4.8]
"O" RING (OPTIONAL)
.51[13.0]
.28[7.0]
.049[1.25]
.026[0.65] R (2)
.107[2.72]
Designs and specifications are subject to change
without notice due to product improvement.
21
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