LP5
ILLUMINATED
PUSHBUTTONS
ILLUMINATED ALTERNATE ACTION PUSHBUTTONS
ALTERNATE ACTION, LED ILLUMINATED & SEALED
Front Mount
Raised Dome
The LP5 offers the same rugged, sealed construction as
the proven P5 series with the added benefit of reliable LED
illumination. It is a precision snap-action switch designed for use
in off-highway, material handling, industrial controls, marine,
medical and other demanding Commercial applications.
Choose from the standard mounting styles and electrical
ratings, or contact us for custom configurations.
Now you can design panels with both alternate and momentary
action switches and have uniform panel appearance. The OTTO
LP5 series features alternate action in the same pushbutton and
housing configurations as the OTTO momentary LP3 series.
Push and the LP5 series switch turns “on.” Push again and
the LP5 switch turns “off.” Positive tactile feedback is featured
so the operator is clearly aware the switch mode has been
actuated. The button returns to the original position after
each actuation.
Standard Characteristics/Ratings:
ELECTRICAL RATINGS:
Load
Resistive
Inductive
Lamp
Motor
DWV
Low Level
Electrical Life:
Sea Level @ 28VDC or 115VAC, 60/400Hz
5A
3A
1A
3A
1050Vrms through switch contacts only
10mA @ 30mV
25,000 cycles
LIGHTING:
Light Source Voltage (DC)
2
6
12
24
Mechanical Life:
Seal:
Operating Force:
Total Travel:
Overtravel:
200,000 cycles
IP64 or IP68S
3.0 lbs. +1.0/-0.5 lb.
0.180 inches max
0.012 inches min
Actual Voltage Nominal (DC)
2
7
13.5
28
Voltage Max (DC)
2.6
8
14.5
28.6
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 options
• RoHS/WEEE/Reach compliant
LP5
Case Style
E.
Exposed Dome
F.
Flush Dome
R.
Raised Dome
1.
Press Fit Mount
3.
5/8” Thread
Front Mount
4.
15/32” Thread
Rear Mount
6.
5/8” Thread
Rear Mount
Operating Temp Range:
-40°C to +85°C
MATERIALS:
Case:
Button:
Terminals:
Mounting Hardware:
Anodized aluminum alloy
Thermoplastic
Standard silver plate with optional gold plate
for low level applications
Hex nut, lockwasher and panel gasket when applicable
–
X
X
LP5 PART NUMBER CODE
X
X
X
X
–
XX
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
1.
SPST/Std.
2.
SPDT/Std.
3.
SPST/Low Level
4.
SPDT/Low Level
Light Source Type*
Seal Level
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
N.
2V Blue LED
P.
6V Blue LED
Q.
12V Blue LED
R.
24V Blue LED
S.
2V Deep Green LED
T.
6V Deep Green LED
U.
12V Deep Green LED
V.
24V Deep Green LED
1.
Unsealed
2.
Dusttight
3.
Watertight
Case Color
1.
Silver
2.
Black
Button Color
A.
Amber, Translucent
(use Amber LED)
R.
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
100
OTTO Full Line Catalog
ILLUMINATED ALTERNATE ACTION PUSHBUTTONS
ALTERNATE ACTION, LED ILLUMINATED & SEALED
ILLUMINATED
PUSHBUTTONS
LP5
SPST
ALTERNATE ACTION
SCHEMATIC
SPDT
ALTERNATE ACTION
SCHEMATIC
ANODE
(+)
CATHODE
(-)
LIGHTING
SCHEMATIC (DC)
LP5-E
Alternate Action, Exposed Dome Button
COMMON
3X .187
1.046
(.380)
3X .032
2.120 MAX.
(1.247)
.730
.563
2X .110
ANODE (+)
CATHODE (-)
5/8-24 UNEF-2A TO
WITHIN .062 OF SHOULDER
2X .020
.440
(.442)
1.677 MAX.
LP5-F
Alternate Action, Flush Dome Button
COMMON
3X .187
1.046
3X .032
2.120 MAX.
(.380)
(1.197)
.730
.563
2X .110
ANODE (+)
CATHODE (-)
5/8-24 UNEF-2A TO WITHIN
.062 OF SHOULDER
2X .020
.440
(.492)
1.627 MAX.
LP5-R
Alternate Action, Raised Dome Button
COMMON
3X .187
1.046
(.380)
3X .032
2.120 MAX.
(1.177)
.730
.563
2X .110
PUSHBUTTONS
ANODE (+)
CATHODE (-)
5/8-24 UNEF-2A TO
WITHIN .062 OF SHOULDER
2X .020
.440
1.607 MAX.
(.512)
Specifications Subject To Change Without Notice
www.ottoexcellence.com
101
ILLUMINATED
PUSHBUTTONS
LP5
ILLUMINATED ALTERNATE ACTION PUSHBUTTONS
ALTERNATE ACTION, LED ILLUMINATED & SEALED
LP5-1
Alternate Action, Press Fit Mount
2X .020
COMMON
2.150 MAX.
3X .032
(1.408)
(.312)
.375
.624 .001
.563
2X .110
ANODE (+)
CATHODE (-)
3X .187
(.380)
.250
1.838 MAX.
.25
.500
LP5-3
Alternate Action, 5/8” Threaded Front Mount
COMMON
3X .187
.875
3X .032
(.380)
2.150 MAX.
(1.283)
(.437)
.500
.25
.563
ANODE (+)
2X.020
CATHODE (-)
2X .110
5/8-24 UNEF-2A TO
WITHIN .062 OF FLANGE
.310
.187
.375
1.713 MAX.
LP5-4
Alternate Action, 15/32” Threaded Rear Mount
3X .187
COMMON
2X .110
2.150 MAX.
(.380)
3X .032
(1.130)
.34
.375
.563
ANODE (+)
2X .020
CATHODE (-)
15/32-32 UNS-2A TO
WITHIN .062 OF SHOULDER
1.560 MAX.
.25
LP5-6
Alternate Action, 5/8” Threaded Rear Mount
COMMON
3X .187
.875
3X .032
(.380)
2.150 MAX.
(1.033)
(.687)
.25
.500
.563
ANODE (+)
2X .020
2X .110
CATHODE (-)
5/8-24 UNEF-2A TO
WITHIN .062 OF SHOULDER
.375
.375
NOTE:
For indicator light only,
see LPL indicator light pages 105-107.
1.463 MAX.
102
OTTO Full Line Catalog
Specifications Subject To Change Without Notice
STANDARD
LEGENDS
STANDARD LEGENDS PER SAE
SNAP-IN PANEL MOUNTING
Standard Legends Per SAE Specifications
STANDARD LEGENDS PER SAE SPECIFICATIONS
A1
B1
B2
C1
C2
C3
D1
D2
D3
E1
E2
E3
E4
E5
ON
ANCHOR
BATTERY
ELECTRIC POWER
AC/COOLING SYSTEMS
DEHUMIDIFIER
K2
L1
L2
L3
L4
UNLOCK
LIGHT
P5
R1
BILGE BLOWER
LIFT
LOWER
UP
DOWN
RIGHT
LEFT
FORWARD
REVERSE
RADIO
MUTE
FAST
SLOW
TRIM TAB /
TRIMMING OPERATION
TRANSMISSION
VENTILATING / AC FAN
WINDSHIELD WIPER
WINDSHIELD-WASHER
WINDSHIELD-WASHER/WIPER
REAR WINDOW WIPER
REAR WINDOW-WASHER
REAR WINDOW-WASHER/WIPER
NO LEGEND
MASTER LIGHTING SWITCH R2
HEADLIGHTS
HEADLIGHTS-LOW /
DIPPED BEAM
HEADLIGHTS-HIGH /
UPPER BEAM
PARKING LIGHT
WORK LAMP
WORK LAMP
INTERIOR DOME LIGHT
BEACON
R3
R4
R5
R6
R7
FWD
R8
REV
S1
S2
HEATER/INTERIOR HEATING L5
WINDSHIELD DEFROSTER
L6
REAR WINDOW DEFROSTER L7
MIRROR DEFROSTER
ENGINE/START
ENGINE/STOP
ON/START
OFF/STOP
ON
OFF
L8
L9
M1
M2
M3
M4
M5
HAZARD/POSITION LIGHTS T1
CLEARANCE LIGHTS
SIDE MARKER LIGHT
RUNNING LIGHTS
(UNDER POWER)
ANCHOR LIGHT
T2
T3
T4
V1
E6
OFF
E7
E8
F1
F2
G1
H1
H2
K1
ENGINE ELECTRIC PREHEAT M6
ENGINE-GAS INJECTION
FRONT FOG LIGHTS
REAR FOG LIGHTS
FUEL
HORN
HORN REAR
LOCK
M7
M8
M9
MA
P1
P2
P3
P4
RUNNING/ANCHOR LIGHTS W1
SEARCH LIGHT
LEFT TURN SIGNAL
RIGHT TURN SIGNAL
BILGE PUMP #1
BILGE PUMP #2
BILGE PUMP #3
BILGE PUMP
W2
W3
W4
W5
W6
ZZ
For legends not shown, please consult an OTTO representative.
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OTTO Full Line Catalog
Specifications Subject To Change Without Notice
