Gustav Dyvling
Mid Sweden
Tel: +46 (0) 790 064 471
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, signal 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. It also comes with a threaded case for hex nut mounting while providing a short behind panel depth.
The LP9 series is constructed to meet IP68S watertight seal. Expect 25,000 operations at full rated load of 5 amps resistive or 3 amps inductive; 500,000 operations at 500mA/200mA resistive. These momentary snap-action double break switches are available in standard and low operate forces. The LED is available in six colors and has the ability to accommodate 2 or 12VDC.
Technical data
| Contact form: | SPST-NO, SPST-NC, SPDT |
| Rating: | 4A / 115 VAC, 28 VDC |
| Contact resistance (max): | 25 mOhm |
| Dielectrical strength: | 1050 VAC |
| Life (min) | |
| - 1A / 28 VDC: | 1 000 000 cycles |
| - 5A / 28 VDC: | 25 000 cycles |
| Temperature range: | -40°C - +85°C |
Dimensions (Click for larger image)
Circuit diagram
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