LP3R1M251W datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > switch> Push button switch> LP3R1M251W

LP3R1M251W: DescriptionPUSHBUTTON SWITCH, SPST, MOMENTARY, 5A, 28VDC, PANEL MOUNT-THREADED; Categoryswitch Push button switch; File Size845KB，3 Pages; ManufacturerOTTO; Websitehttp://www.ottoexcellence.com; Environmental Compliance

Download Datasheet Parametric View All

LP3R1M251W Overview

PUSHBUTTON SWITCH, SPST, MOMENTARY, 5A, 28VDC, PANEL MOUNT-THREADED

LP3R1M251W Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	OTTO
Reach Compliance Code	unknown
Is Samacsys	N
Actuator type	RAISED DOME
body height	29.9 mm
Body length or diameter	14.48 mm
Contact (AC) maximum rated R load	5A@115VAC
Maximum contact current (AC)	5 A
Maximum contact current (DC)	5 A
Contact (DC) maximum rated R load	5A@28VDC
Maximum contact voltage (AC)	115 V
Maximum contact voltage (DC)	28 V
Electrical life	25000 Cycle(s)
illumination	AMBER LED
JESD-609 code	e4
Manufacturer's serial number	LP3
Installation features	PANEL MOUNT-THREADED
Maximum operating force	26.69 N
Maximum operating temperature	85 °C
Minimum operating temperature	-55 °C
seal	DUST PROOF
surface mount	NO
Switch action	MOMENTARY
switch function	SPST
Switch type	PUSHBUTTON SWITCH
Terminal surface	SILVER
Termination type	QUICK CONNECT
Base Number Matches	1

Preview

Download Datasheet

View All

LP3

ILLUMINATED

PUSHBUTTONS

ILLUMINATED & SEALED PUSHBUTTONS

MOMENTARY ACTION COMMERCIAL GRADE LED ILLUMINATED & SEALED

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 (25mΩ max, 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.

Front Mount

Raised Dome

Standard Characteristics/Ratings:

ELECTRICAL RATINGS:

Load

Resistive

Inductive

Lamp

Motor

DWV

Low Level

Electrical Life:

Sea Level @ 28VDC or 115VAC, 60/400Hz

1050Vrms

10mA @ 30mV

25,000 cycles

Features:

• Watertight to IP68S; moistureproof & dusttight to IP64

• LED lighted with the ability to accommodate 2, 6, 12 &

24VDC power & includes reverse voltage protection

• Tall & dome style buttons in translucent white,

red & amber permitting sublimated & pad

printed legends

• Less than 25mΩ contact resistance

• Quick disconnect terminals

• 15/32" & 5/8" thread, press fit & dome case

styles available

LIGHTING:

Light Source Voltage (DC)

Mechanical Life:

Seal:

Operating Force:

Total Travel:

Overtravel:

Actual Voltage Nominal (DC)

13.5

250,000 cycles @ +85°C

25,000 cycles @ -55°C

IP64 or IP68S

2.5 +/- 1.5 lbs. or 5.0 +/- 1.0 lb.

0.080 inches max

0.010 inches min

Voltage Max (DC)

2.6

14.5

28.6

Operating Temp Range:

-55°C to +85°C

MATERIALS:

Case:

Button:

Terminals:

Mounting Hardware:

Anodized aluminum alloy

Thermoplastic

Standard silver plate with optional gold plating

for low level applications

Hex nut, lockwasher and panel gasket when applicable

LP3 PART NUMBER CODE

LP3

Case Style

Exposed Dome

Flush Dome

Raised Dome

Press Fit Mount

5/8” Thread

Front Mount

15/32” Thread

Rear Mount

5/8” Thread

Rear Mount

–

Operating Force

2.5 lbs.

5.0 lbs.

Case Color

Silver

Black

Button Color

–

Legend Style

Refer to Legend Table

for legend codes in

Appendix. Legends

will be printed in

white on amber and

red buttons and in

black on white buttons.

Circuit Rating

SPST N.O./Std.

SPST N.C./Std.

SPST 2 Circuit/Std.

SPST N.O./Low Level

SPST N.C./Low Level

SPST 2 Circuit/Low Level

Light Source Type*

Seal Level

w/ Rev. Pol Protection

2V Red LED

2V Green LED

2V Amber LED

6V Red LED

6V Green LED

6V Amber LED

12V Red LED

12V Green LED

12V Amber LED

24V Red LED

24V Green LED

M.24V

Amber LED

Unsealed

Dusttight

Watertight

Amber, Translucent

(use Amber LED)

Red, Translucent

(use Red LED)

W.White,

Translucent

STOP HERE

for

illuminated

switches

without legends.

* For super bright LEDs, contact factory.

Specifications Subject To Change Without Notice

OTTO Full Line Catalog

Recommended Resources

LM567 carrier telephone circuit diagram

Optical interrupter single output circuit

Pulse edge selection circuit

Linear True RMS Temperature Control Circuit

Broadband high input impedance amplifier circuit

845ddr computer motherboard circuit diagram_10

[Award Ceremony] Celebrate New Year's Day with a fever patch, and get great gifts. The list of winners is announced!!!: Activity details: [url=https://bbs.eeworld.com.cn/thread-363212-1-1.html]https://bbs.eeworld.com.cn/thread-363212-1-1.html[/url] Thank you for your continued support for EEWORLD forum in the new year....; EEWORLD社区 Talking

Looking for the detailed model of 3G module driver for Linux version, please see the content of the post urgently. . .: Looking for 3G module driver for Linux version Linux is a modified kernel version used on arm9. It is not old, but I don't know which one it is. The 3G module model is Ericsson F3507g Does anyone have...; pirate_ ARM Technology

PCB layout design for switching power supply with examples: [i=s]This post was last edited by ohahaha on 2016-5-30 10:29[/i] [color=rgb(42,42,42)][font=SimSun][size=11pt]Abstract: Switching power supply PCB layout is an important process in the development of ...; ohahaha PCB Design

Expanded introduction to the new Embedded family in Tech Ed 2009: The extraordinary Tech.Ed 2009 Microsoft Technology Conference is about to open. Today, the power of IT innovation is changing the world at an unprecedented speed. As the largest technology event in A...; 开善寺 Embedded System

Embedded system development, why choose Linux?: Embedded systems development, why Linux? Over the past few years, embedded systems development has changed a lot. In the past, embedded devices were often isolated, resource-constrained systems that p...; maker Linux and Android

[Award Ceremony] You comment, I give gifts. The winners of "Play with TI MSP430 Launchpad" are announced!: [font=微软雅黑][color=#ff0000][b]Event details: [url=https://bbs.eeworld.com.cn/TI/201303_MSP430_Launchpad/index.html]https://bbs.eeworld.com.cn/TI/201303_MSP430_Launchpad/index.html[/url][/b][/color] Tha...; EEWORLD社区 Microcontroller MCU

Shortcut: S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ U0 U1 U2 U3 U4 U6 U7 U8 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UZ V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW VX VY VZ W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WR WS WT WU WV WW WY X0 X1 X2 X3 X4 X5 X7 X8 X9 XA XB XC XD XE XF XG XH XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY XZ Y0 Y1 Y2 Y4 Y5 Y6 Y9 YA YB YC YD YE YF YG YH YK YL YM YN YP YQ YR YS YT YX Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z8 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY

Popular Components