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參數(shù)資料
| 型號(hào)： | LP9-21121E78 |
| 廠商： | OTTO ENGINEERING INC |
| 元件分類： | 開關(guān) |
| 英文描述： | PUSHBUTTON SWITCH, SPST, MOMENTARY-TACTILE, 5A, 28VDC, PANEL MOUNT-THREADED |
| 文件頁(yè)數(shù)： | 1/2頁(yè) |
| 文件大小： | 317K |
| 代理商： | LP9-21121E78 |
LIGHTED SEALED DOME PUSHBUTTONS
LIGHTED
PUSHBUTTON
LP9
48
OTTO 2007 Full Line Catalog
Specifications Subject To Change Without Notice
COMMERCIAL GRADE LED LIGHTED AND WATERTIGHT SEALED
The OTTO LP9 Lighted Dome series is a quality precision switch
designed for use in panels, control grips, instruments, heavy
equipment and other demanding applications where attractive,
rugged, lighted pushbutton switches are required.
The LP9 series offers a positive tactile feedback signaling the operator
when the switch is operated with the added benefit of reliable LED
illumination. The LP9 series offers four button versions; flush and
raised profile with either a glossy or matte finish. Also comes
with a threaded case for hex nut mounting while providing a short
behind-panel depth.
The LP9 series is constructed to meet the IP68 watertight seal.
Expect a minimum of 25, 0000 operations at full rated load of 5
amperes resistive or 3 amperes inductive; up to 500,000 operations in
low level switching.
The LP9 series are momentary snap action double break switches,
available in standard and low operate forces. The LED is available in
5 colors and has the ability to accommodate 2 and 12 VDC
Quality Features:
Watertight per IP68 (submersible to 1 meter
water pressure)
LED lighted with the ability to accommodate
2 and 12 VDC
LED available in 5 colors
Flush and raised button style
Matte and glossy button finish
Positive tactile feedback contact transfer
Withstands extreme shock and vibration
Short behind panel depth
Flush Dome
Raised Dome
Standard Characteristics/Ratings:
OPERATIONAL:
Mechanical Life:
500,000 cycles
Seal:
Watertight per IP68
Operating Force:
Standard 1.7 ± .5 lbs.
Low Force: 12 ± 4oz
Total Travel:
.080 max
Temperature Range:
-55C to + 85C
Button:
Thermoplastic
Case:
Thermoplastic
Lightpipe:
Thermoplastic
Mounting Hardware:
Hexnut, lockwasher and panel seal
Torque hexnut within 4 in/oz min and 10 in/oz max
Contacts:
Gold plated silver alloy
ELECTRICAL RATINGS: (at 28 VDC or 115 VAC)
LOAD
N.O./N.C.
CYCLES
OPERATING FORCE
Resistive
5A
25,000
Standard
Inductive
3A
25,000
Standard
Resistive
500mA
500,000
Standard
Resistive
200mA
500,000
Low or Standard
DWV
1050 VRMS
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