The Leach L404 is an LED-illuminated pushbutton switch and display indicator with 4PDT output contacts for aerospace and defence applications.
Up to 7 A resistive at 28 Vdc or 115 Vac
4 PDT output contacts, over 50,000 electrical cycles
Indicator, momentary or alternate action versions
Up to 4 display fields, sunlight-readable or NVG engraving
-55°C to +85°C, 15 g vibration, 75 g shock
Panel mounting up to 19 mm thickness
Applicable standards MIL-S-22885 and RTCA DO-160E
| Max current | 7 A AC, 7 A DC |
|---|---|
| Sector | Defence |
| Approvals | DO-160 |
| Temperature range | -55°C ~ 85°C |
| Voltage | 115 VAC, 28 VDC |
| Mounting | Panel |
| Mechanical cycles | 100.000 |
| Weight | 26 g, 38 g |
| Contact config | 4PDT |
| Vibration | 15 G |
| Shock | 75 G |
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