S
NAP
A
CTION
S
WITCHES
M
INIATURE
10
AMP
D
OUBLE
-B
REAK
S
NAP
A
CTION
S
WITCHES
This rugged miniature switch features the
Butterfly
®
double-break snap action switch
mechanism. It is ideal for tough applications
where high current capability and Butterfly
®
reliability are needed.
A
PPLICATIONS
•
•
•
•
•
Welding guns
Pipeline valve actuator
Discrete length tape dispenser machines
Lift trucks
Electrical contractors
K
EY
F
EATURES
:
•
Gold or silver contacts
•
Variety of terminals configurations
and styles available
•
UL recognized and CSA certified
•
Reset style switch available
•
Roller lever and overtravel plunger
actuator are available
A
CTUAL
S
IZE
O
RDERING
I
NFORMATION
:
Switches
Part Number
11-104
11-204
11-304
11-314 Reset
11-504
Terminals
End Solder
#4 Screw
Side Solder
Side Solder
Quick Disconnect .250
Actuators
(see page 68 for additional specifications)
Part Number
71-1040
Roller Lever
71-2010
Over Travel
Oper. Force
3.5 oz max
8 ± 3 oz
Release Force
2 oz min
4 oz min
Pretravel
.093 max
.050 max
Overtravel
062 min
.215 min
Movement Diff.
.030 ± .015
.020 ± .005
Operating Point
.671 ± .031
.828±.015
S
TANDARDS
/ A
GENCY
/ R
ATINGS
:
®
RoHS
COMPLIANT
2002 / 95 / EC
V
D E
IEC
IP67
COMPLIANT
www.itwswitches.com
46
Contact an Authorized Distributor or Factory for Pricing
S
ERIES
11: M
INIATURE
10
E
ND
S
OLDER
AMP
D
OUBLE
-B
REAK
S
NAP
A
CTION
S
WITCHES
M
ECHANICAL
/ E
LECTRICAL
C
HARACTERISTICS
:
Pretravel:
0.050 inches max
Overtravel:
0.015 inches min
Operating Force:
8 oz + 3 oz
Release Force:
4 oz min
Movement Differential:
0.020 ± 0.007 inches
Operating Point:
0.150 ± 0.011 inches
(from mounting hold centers)
Circuit:
SPDT-DB (Form Z)
Electrical Ratings (Typical):
Circuitry
SPST-DB
NC (Form Y)
or
NO (Form X)
SPDT-DB
(Form Z)
SPDT-SB
(Form C)
125/250 VAC
10 amp
(75-80% PF)
1/2 HP
125 VAC
3/4 HP
250 VAC
28 VDC
10 amp Ind
15 amp Res
7 amp Ind
10 amp Res
4 amp Ind
6 amp Res
F
ORM
Z
# 4 S
CREW
S
IDE
S
OLDER
Q
UICK
D
ISCONNECT
Copyright © 2011 ITW Switches 2011
Designs and specifications are subject to change
without notice due to product improvement.
47
800.544.3354
A
CTUATORS
S
EE
P
AGE
46
FOR
S
WITCHES
K
EY
F
EATURES
:
•
Roller Lever
•
Overtravel
M
ECHANICAL
C
HARACTERISTICS
*:
Part Number
71-1040
Roller Lever
71-2010
Overtravel Plunger
Oper. Force
3.5 oz max
8 ± .3 oz
Release Force
2 oz min
4 oz min
Pretravel
.093 max
.050 max
Overtravel
.062 min
.215 min
Movement Diff.
.030 ± .015
.020 ± .005
Operating Point
.671 ± .031
.828 ± .015
*Mechanical characteristics when used with Basic Switch 11-104.
71-1040
71-2010
Copyright © 2011 ITW Switches 2011
www.itwswitches.com
68
Designs and specifications are subject to
change without notice due to product improvement.
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