VANDAL RESISTANT PUSHBUTTONS
The P8 Vandal Resistant series is a durable, robust switch,
offering the same quality and precision tactile feedback found
in the standard P8 series. With a variety of case, mounting and
terminal styles and a mechanical life of 1,000,000 cycles, this
stainless steel sealed switch is ideal for door access security
systems, public transit systems, emergency phones, traffic
signals, industrial and process control environments and
anywhere that ruggedness, durability and security are crucial.
OTTO P8 series pushbutton switches feature a shortened
back of panel depth while offering all the features of the regular
size P1 and P3 series switches. P8 series switches offer
vastly improved electrical and mechanical life under extreme
conditions found in most military and industrial environments.
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 force (120g/4.2 oz), low contact resistance
and short contact bounce (5ms max) are all a result
of our snap-action mechanism. These characteristics provide
exceptional current carrying capabilities over the life of the
switch. Optional logic level (gold plate) configuration makes the
P8-V switches well suited to interface directly to computers
and other solid state devices.
Standard Characteristics/Ratings:
ELECTRICAL RATINGS:
Load
Resistive
Inductive
Lamp
DWV
Logic Level
Electrical Life:
Mechanical Life:
Seal:
Operating Force:
Total Travel:
Overtravel:
Sea Level @ 28VDC
or 115VAC, 60/400Hz
10A
5A
3A
1000Vrms
10mA @ 5VDC
100,000 cycles (1,000,000 logic level)
1,000,000 cycles
IP64 or IP68S and IP69K
2.5 lbs. +0.5 /-1.0 lb. or 4.0 lbs. +/- 1.0 lb.
0.085 +/- 0.015 inches
0.012 inches min
COMPACT
PUSHBUTTONS
P8-V
MOMENTARY ACTION, SHORTER BEHIND PANEL, SUBMINIATURE DOUBLE BREAK, SNAP-ACTION
Flush Mount,
5/8” Thread Shown
®
C
US
PUSHBUTTON SWITCHES
Operating Temp Range:
-55°C to +85°C
Features:
• Stainless steel vandal resistant case
• Aluminum security level case
• Watertight to IP68S and IP69K or moistureproof &
dusttight to IP64
• Positive tactile feedback
• Variety of case and button styles available
• Mechanical life 1 million cycles
• UL recognized & CSA certified
• UL1500 ignition protected
• RoHS compliant
Movement Differential:
0.015 inches min
MATERIALS:
Case:
Button:
Terminals:
Terminal Hardware:
Mounting Hardware:
Anodized aluminum alloy or stainless steel (303)
Anodized aluminum alloy or stainless steel (303)
Standard silver plate or optional gold plate for
logic level applications
Terminal lugs, screws and lockwasher when applicable
Hex nut, lockwasher and panel seal gasket when applicable
Specifications Subject To Change Without Notice
www.ottoexcellence.com
181
P8-V
COMPACT
PUSHBUTTONS
VANDAL RESISTANT PUSHBUTTONS
Low Profile, with Curved Button
Style 4
MOMENTARY ACTION, SHORTER BEHIND PANEL, SUBMINIATURE DOUBLE BREAK, SNAP-ACTION
High Profile, with Flat Button
Style 1
.866
.95
.158
.467
.563
.200
High Profile, with Curved Button
Style 2
Flush Mount
.860
Style 5
.866
.250
.076
.375
.563
.20
Low Profile, with Flat Button
Style 3
1.03
.078
.546
.866
.563
Dimension
A (Button Dia.)
B (Thread)
D-Flat
Case Style
1-4
5-8
0.525
0.590
0.625-24
0.750-20
0.594
0.718
.20
P8
–
X
X
X
P8-V PART NUMBER CODE
X
X
X
X
Type
V.
Vandal Resistant
(SS Case & Button)
A.
Security Level
(AL Case & Button)
Case Style & Mounting*
1.
5/8-24 & Hex Nut
3.
5/8-24 W/D–Flat & Hex Nut
5.
3/4-20 & Hex Nut
7.
3/4-20 W/D–Flat & Hex Nut
Terminal Style/
Case Color
1.
Solder Terminal/Silver
2.
Screw Terminal/Silver
3.
Faston Terminal/Silver
4.
Solder Terminal/Black
5.
Screw Terminal/Black
6.
Faston Terminal/Black
Circuit
Form
1.
N.O.
2.
N.C.
6.
2 Circuit
Current
Rating/Seal
Operating
Force
Button Profile
1.
High Profile/Flat Button
2.
High Profile/Curved Button
3.
Low Profile/Flat Button
4.
Low Profile/Curved Button
5.
Flush Profile
2.
Std./Splashproof
1.
2.5 lbs.
3.
Std./Watertight
2.
4.0 lbs.
4.
Logic Level/Splashproof
5.
Logic Level/Watertight
*
For Knurl Nut options, contact factory.
Only available on P8-A Styles
Overall length +0.12” for faston terminals
Faston receptacles: 0.187” on N.O.; 0.110” on N.C. terminals
182
OTTO Full Line Catalog
Specifications Subject To Change Without Notice
能源基础设施
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