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LP3-F3L251A

Description
Pushbutton Switch, SPDT, Momentary, 5A, 28VDC, Quick Connect Terminal, Panel Mount-threaded
CategoryMechanical and electronic products    switch   
File Size812KB,3 Pages
ManufacturerOTTO
Websitehttp://www.ottoexcellence.com
Environmental Compliance  
Download Datasheet Parametric View All

LP3-F3L251A Overview

Pushbutton Switch, SPDT, Momentary, 5A, 28VDC, Quick Connect Terminal, Panel Mount-threaded

LP3-F3L251A Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Reach Compliance Codeunknown
ECCN codeEAR99
Actuator typeFLUSH DOME
body height30.4 mm
Body length or diameter14.48 mm
Contact (AC) maximum rated R load5A@115VAC
Maximum contact current (AC)5 A
Maximum contact current (DC)5 A
Contact (DC) maximum rated R load5A@28VDC
Maximum contact voltage (AC)115 V
Maximum contact voltage (DC)28 V
Electrical life25000 Cycle(s)
illuminationGREEN LED
JESD-609 codee4
Manufacturer's serial numberLP3
Installation featuresPANEL MOUNT-THREADED
Maximum operating force26.69 N
Maximum operating temperature85 °C
Minimum operating temperature-55 °C
sealIP64
surface mountNO
Switch actionMOMENTARY
switch functionSPDT
Switch typePUSHBUTTON SWITCH
Terminal surfaceSilver (Ag)
Termination typeQUICK CONNECT
Base Number Matches1
LP3
LIGHTED
PUSHBUTTONS
LIGHTED AND SEALED PUSHBUTTONS
COMMERCIAL GRADE LED LIGHTED AND SEALED AGAINST DUST AND MOISTURE
The LP3 offers rugged, sealed construction with the added benefit of
reliable LED illumination.
The LP3 is a precision snap-action switch designed for use in Off-
Highway, Material Handling, Industrial Controls, Marine, Medical and
demanding Commercial applications. Choose from the standard
mounting styles and electrical ratings, or contact us for custom
configurations.
On sealed models, a silicone boot operating on our patented “rolling
sleeve” principle protects the contact area against contamination at the
button area. This boot provides long life and smooth operation over a
wide temperature range. Sealed terminals protect the contact area from
hostile environments and solder flux on both sealed and unsealed models.
High contact pressure, amazingly low (25 milliohms maximum, standard)
contact resistance and extremely low contact bounce are all the result
of the OTTO patented snap-action mechanism. Extra long electrical life
and precise trip point offer added value and precision operation.
Momentary,
Raised Dome
Shown
Standard Characteristics/Ratings:
ELECTRICAL CIRCUIT:
SPST-NO Double-break, SPST-NC
Double-break, and SPDT Double-break.
Momentary,
Front Mount
Shown
ELECTRICAL RATINGS:
(at 28 VDC or 115 VAC, 60/400 Hz.)
LOAD
Resistive
Inductive
Motor
AMPERES
5 amp
3 amp
3 amp
1 amp
10 mA (@30mV)
Quality Features:
• Watertight to IP68. Moistureproof and dusttight to IP64 &
M8805 Design 2
• LED lighted with the ability to accommodate 2, 6, 12 & 24
VDC power and include reverse voltage protection
• Tall & domed styled buttons in translucent white, red
and amber permitting sublimated and pad printed legends
• Less than 25 milliohms contact resistance
• Quick disconnect terminals
• 15/32" & 5/8" thread, press-fit and domed case
styles available
Mounting:
Terminals:
Electrical Life:
Seal:
Shock:
Operating Force:
Lamp
Low Level
25,000 cycles minimum
Moistureproof and dusttight to IP64 & M8805
Design 2, Watertight to IP68
Impact shock 100 G IAW 8805
2.5 ± 1 .5 lbs. and 5 ± 1.0 lbs.
Operating Temperature Range:
-55ºC to + 85ºC
Materials:
Case: Aluminum anodized black and clear
Button: Thermoplastic
Hexnut, Lockwasher, and *Panel Seal Gasket
* with watertight version only.
Faston quick disconnect, suitable for soldering
Standard silver-plated with optional gold plating
for low level applications
LP3 Part Number Code
L P 3 -
Case
Style
E. Exposed Dome
1.
F. Flush Dome
2.
R. Raised Dome
3.
1. Press-Fit Mount
4.
3. 5/8" Thread Front Mount 5.
4. 15/32" Thread Rear Mount 6.
6. 5/8" Thread Rear Mount
X
X
X
Seal
Level
X
X
Operate
Force
2. 2.5 lb
5. 5 lb
X
X
Case
Color
1. Silver
2. Black
-
X X
Button
Color
A. Amber, Translucent
(Use Amber LED)
R. Red, Translucent
(Use Red LED)
W. White, Translucent
Circuit
Rating
Light Source Type*
w/Rev. Pol. Protection
A. 2V Red LED
B. 2V Green LED
C. 2V Amber LED
D. 6V Red LED
E. 6V Green LED
F. 6V Amber LED
G. 12V Red LED
H. 12V Green LED
J. 12V Amber LED
K. 24V Red LED
L. 24V Green LED
M.24V Amber LED
Legend
Style
Refer to Legend
Table on page 83
for Legend Codes.
Legends Will Be
Printed In White
On Amber & Red,
Buttons And In
Black On White
Buttons.
SPST N.O./Std.
SPST N.C./Std.
SPDT 2-Circuit/Std.
SPST N.O./Low Level
SPST N.C./Low Level
SPDT 2-Circuit/Low
Level
1. Unsealed
2. Dusttight
3. Watertight
Stop Here
for lighted
switches without legends.
* For super bright LEDs contact factory.
42
OTTO 2007 Full Line Catalog
Specifications Subject To Change Without Notice
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