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57M-B11N

Description
Special Switch, Maintained, Wire Terminal, Panel Mount,
CategoryMechanical and electronic products    switch   
File Size178KB,2 Pages
ManufacturerITW Switches
Download Datasheet Parametric View All

57M-B11N Overview

Special Switch, Maintained, Wire Terminal, Panel Mount,

57M-B11N Parametric

Parameter NameAttribute value
Objectid315828860
Reach Compliance Codecompliant
ECCN codeEAR99
Actuator length0.09 inch
Actuator stroke2.3 mm
Actuator typeBUTTON TYPE
body height25.7 mm
Body length or diameter18.5 mm
Center contact platingGOLD
Contact (AC) maximum rated R load0.008A@12VAC
Maximum contact current (AC)0.008 A
Maximum contact current (DC)0.008 A
Contact (DC) maximum rated R load0.008A@12VDC
Contact resistance0.05 mΩ
Maximum contact voltage (AC)12 V
Maximum contact voltage (DC)12 V
Dielectric withstand voltage1000VAC V
Electrical life50000 Cycle(s)
End contact platingGOLD
Shell materialZINC ALLOY
illuminationNON-ILLUMINATED
Insulation resistance1000000000 Ω
Installation featuresPANEL MOUNT-THREADED
Maximum operating force3 N
Maximum operating temperature85 °C
Minimum operating temperature-25 °C
sealIP67
surface mountNO
Switch actionLATCHED
switch functionSPST
Switch typePUSHBUTTON SWITCH
Terminal length0.14 inch
Termination typeWIRE
P
USHBUTTON
S
WITCHES
16
MM
M
INIATURE
P
ANEL
S
EALED
M
ETAL
The 57M is a miniature switch designed for
rugged environments. The housing is zinc alloy
with velour chrome plating. It is available as
maintained or momentary action, Electro-
mechanical operation with Gold plated contacts
and solder terminals. It is ideal for a multitude of
applications.
A
PPLICATIONS
Security Equipment
Industrial Control
Medical Equipment
Military Equipment
Food Processing
Transportation
Computers
A
CTUAL
S
IZE
K
EY
F
EATURES
:
Zinc Alloy/Velour Chrome Plated
Center Spot LED and Non-Lighted
Versions
Maintained or Momentary Action
Panel Sealed to IP67
RoHS Compliant
Electro-Mechanical
Gold Plated Contacts and
Terminals
O
RDERING
I
NFORMATION
:
† Lighted switches come
with wires on LEDs to
protect from solder heat.
* Current limiting resistor is
required to limit LED
forward current to 20 mA
(not included).
** 12 and 24 V resistors are
available with wirelead
versions only.
S
TANDARDS
/ A
GENCY
/ R
ATINGS
:

®
RoHS
COMPLIANT
2002 / 95 / EC
V
D E

IEC
IP67
COMPLIANT
www.itwswitches.com
28
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